Category: Slack Factor

The ‘Wedgie’ is Back!

Slack Investor is delighted to report that the ‘Wedgie’ has returned. The ‘Wedgie’ is a chart pattern that is less entertainingly called the ‘breaking a long-term downtrendline’. Looking for chart patterns can be confusing and belongs to the ‘dark art’ world of technical analysis. However, Slack Investor has some faith in the ‘Wedgie’. The chart pattern was first discussed by Slack Investor back in 2019 and he has done a small-scale analysis on whether it works 1-yr on. His conclusion, yes, mostly!

The top of the wedge downtrend line should be drawn for a period of at least 3 months (preferably 6 months) and connect at least 2 (and preferably 3) descending high points. – Slack Investor

Telix Pharma (TLX.AX) weekly chart showing the ‘Wedgie’ in blue and the price bars breaking out of the ‘Wedgie’ – incrediblecharts.com

There is a reason why I think it works. Firstly, there is a long-term decline in price, usually because of some bad news in reporting season. Then there comes a point when the market starts thinking that things have gone too far … the stock is relatively cheap … and people start buying the stock again. Slack Investor likes owning stocks that other people want. The price has a real reason to increase.

It brings some pain to Slack Investor to revisit the chart above as Telix Pharmaceuticals (TLX.AX) has been one of his biggest losers this financial year. He should have got out much sooner! But, to Slack Investor’s credit, he will try to judge this case without hard feelings – as the breakout from the downtrend looks to be quite strong.

Naturally, having been burnt once on TLX, he revisits the important numbers from Market Screener Finance. There are a number of traits that Slack Investor looks for before investing in a company. A good summary can be found here with the definitions of the Slack Factor and Slack Ratio. As a rule of thumb, Slack Investor likes the Slack Ratio to be greater than 0.7 and the Slack Factor to be greater than 10. For TLX, the Slack Ratio is below this – but I have bought a parcel of shares anyway on account of the strong projected annual growth (greater than 100% p.a.). Note: for all his Slack Factor calculations he limits the projected growth to 30% p.a. to try to avoid the far too heroic forecasts.

Due to past disapointments, he will be keeping a close eye on TLX but the recent regulatory hurdles for their products seem to have been mostly cleared. Slack Investor is heartened by the recently announced collaboration deal with Regeneron Pharmaceuticals Inc (NASDAQ: REGN).

The ‘Wedgie’ below for NDQ says it was time for Slack Investor to also enter the NASDAQ 100 again via the Betashares Nasdaq 100 ETF (NDQ.AX). I like being involved with the 100 largest tech companies in the US. This index really aligns with innovation and growth. There are similar ‘Wedgie’ outbreaks on some of Slack Investor favourite companies – PME and TNE.

Betashares Nasdaq 100 ETF (NDQ.AX) weekly chart showing the ‘Wedgie’ in blue and the price bars breaking out of the ‘Wedgie’ – incrediblecharts.com

Sitting

Similar patterns are beginning to show on my weekly review of the charts of stocks in the Slack Portfolio. Slack Investor also looks at stocks that he would like in the portfolio that may have got caught in a downtrend – and have recently shown signs of positive momentum. Of course, with the ‘Orange Buffoon’ still in a powerful position – anything could happen! But this won’t stop me from investing in good companies.

“You don’t make money by trading, you make it by sitting.”
― Fred McAllen, Charting and Technical Analysis

CAR Group (CAR.AX) weekly chart showing the ‘Wedgie’ in blue and the price bars hopefully breaking out of the ‘Wedgie’ soon. – incrediblecharts.com

Slack Investor is patiently sitting with a bit of cash and hopes to take advantage of any further ‘Wedgie’ opportunities that present themselves. In addition to CAR, the ‘Wedgie’ is in its pre-breakout form for companies with prospects such as WTC, GMG, REA, SNL and XRO.

Rethinking the Slack Factor

Celestial Images

Slack Investor is a simple man and he likes things that are not too complicated. He introduced the Slack Factor 9 months ago – a way to condense a lot of information down to just one number. The things that Slack Investor likes go on the top line and the things that he doesn’t like to be a high value – go on the bottom line.

ROE is the forecast ROE (ROE 2028), EPSG is the forecast EPSG for the next three years (EPSG AV – Max 30) and, PE Ratio is the forecast PE Ratio (PE 2028).

Return on Equity (ROE) is a great measure of how profitable a company is and Earnings per Share Growth (EPSG) is a measure of growth – both of these are desirable company traits for Slack Investor.

Price/Earnings (PE) Ratio is a way of looking at how expensive a share is according to its earnings. This is a ratio that Slack Investor likes to be below 40 or 50 (ideally even lower!) when forecast for the next 2 to 3 years.

The Slack Factor has flaws

Evidence of this is the relatively poor performance of the Slack Fund in the last 6 months compared to benchmarks. The problem with the Slack Factor is that it gives prominence to a stock’s growth forecast. Slack Investor has found that many high Slack Factor stocks are found in the medical innovation sector where there are also very high risks – and if growth forecasts are not met, this can cause a massive slide in share price.

For example, back in August 2025, Telix Pharmaceuticals (TLX) had a very high Slack Factor. Slack Investor had thought that by limiting the 3-yr growth forecast to 30 might protect him from any outlandish growth forecasts. The raw figures for TLX EPS growth for the next 3-yr were 26%(+1yr), 97%(+2yr) and 92%(+3yr). On this high growth prediction, he bought a decent parcel of this stock back in March 2025 – based upon its high Slack Factor.

Suffice to say, it has not gone well.

The Slack Investor has flaws … just ask my wife!

Slack Investor recognizes his imperfections, but he always looks for ways that he can improve. To avoid being pushed into stocks that have extremely high growth forecasts that may fail to materialise, he has decided to take growth out of the Slack sorting equation … but putting the important growth property into the pre-requisites before he will invest.

The Slack investor pre-requisites or, ‘things he likes’ before investing are mostly found on the Market Screener Financials page:

  • Profit – An established record of profit or a trend towards profit in the next year or so
  • Increasing Revenue – An established record of increasing revenue and forecast revenue
  • High Return on Equity – A forecast ROE of greater than 15%
  • Maneagable debt – Slack Investor loves companies that fund their own expansion but debt is sometimes necessary to grow
  • Growth – A forecast Earnings per Share Growth (EPSG) of greater than 10%
  • Price Maker – Ideally the company will have a unique product or it is ‘best in class’ – a business with a ‘moat’

Introducing the Slack Ratio

This is just a simplification of the Slack Factor (without the EPS growth). Slack Investor likes a high Return on Equity (ROE). A high growth company may also have a high PE ratio because the price will rise to account for future earnings growth. By expressing these two factors as a ratio – hopefully profitable companies that are not too expensive will shine. If the Slack Ratio is above 0.7 – Slack Investor is more likely to buy.

Slack Investor has tabled the shares in the Slack Portfolio (in Bold type) and a grab bag of other stocks plus a few new ideas from Livewire growth stocks. I have sorted the table by decreasing Slack Ratio.

Over the next six months, Slack Investor will have a minor tinker with the Slack Portfolio. He will be more likely to buy a company that is higher on the list. If there are insufficient funds for a purchase, he will probably sell a company that is lower on the list. This is not advice, just an insight into Slack Investor’s financial journey.

Hubris

noun
  1. pride or arrogance
  2. (in Greek tragedy) an excess of ambition, pride, etc, ultimately causing the transgressor’s ruin.

Slack Investor possesses all the human frailties – try as he might, even after decades of investing, some of these failings will occasionally surface. Recently flushed with pride with his good performance figures for the past 15 years, he let a few stock plunges go too far – on the mistaken premise that the market will quickly correct itself to reinforce Slack Investor’s view of the world.

A bit of history here … Slack Investor is disciplined in his investing in many ways. However, a trait that he struggles to shake is the sin of hubris. So convinced is Slack Investor of his magnificent stock picking abilities – he sometimes will persuade his inner self that, after a stock price fall, the ‘market’ has got this one wrong! He was so happy while his healthcare stock prices were going up that he brushed aside the unmistakable signs of decline over the past 6 months.

Slack Investor waded into Telix Pharma last year on the strength of its very impressive projected growth figures which led to a very high Slack Factor score. What he didn’t account for is the huge effect of any regulatory problems on potential growth. During reporting season, just the suggestion of problems with the regulators causes great panic.

The Telix share price plunged 18.8% on the day after the company revealed it had run into a snag with the United States Food and Drug Administration (FDA). – From Motley Fool, reporting on just one of the TLX shocks that has led to a 30% stock price drop in August 2025.

With hindsight, Slack Investor wishes he had acted more quickly with his stop loss levels, but the falls were so dramatic that only the day traders would be able to get out with some dignity. Slack Investor is not a day trader and looks at his stocks weekly.

What to do about Telix now?

The FDA concerns with TLX were about some future products in the pipeline and the actual 2025 reporting season results were quite good – hopefully, all the bad news is already priced in! It is time to rationally have another look at the stock to decide whether to dump TLX and look for other opportunities. I go to the Market Screener Finance tab for TLX.

Slack Investor first looks at the Income/Projected Income chart to ensure that the income over the past few years and the projected income are showing a rising trend. The next chart down is the Balance sheet. He is looking for debt levels that are well covered by sales. No red flags here.

He then collects a few numbers. PE levels at 170 (December 2024) are frighteningly high … but, if the projected sales growth comes to fruition, the predicted 2027 PE Ratio is a more comforting 21.

A look further down the financial page reveals the predicted profitability (ROE). The forecast ROE for 2027 is a healthy 21.53%. Further down on the page is the predicted Earnings Per Share (EPS). Slack Investor is interested in how these earnings are predicted to grow. For 2025, 2026 and 2027, the forecast EPS growth is 26.04%, 97% and 91.62%

All Charts and Data from Market Screener

Combining all this data together with other healthcare stocks in my portfolio that had big falls over the past few months helps me determine whether to hold onto these stocks – or not!

Where, PE (2027/28) is the forecast P/E Ratio for 2027/28; ROE (2027/28) is the forecast ROE for 2027/2028); EPS Growth is the forecast EPSG for the next three years (EPSG AV). The Slack Factor is a combination of these metrics using the formula defined in previous posts.

Lessons?

‘Markets can remain irrational longer than you can remain solvent‘ – John Maynard Keynes

There is no doubt that Slack Investor should have parked his hubris and let his healthcare stocks go at a much earlier stage in their decline – but for all sorts of human reasons, Slack Investor has found this very hard to do.

However, we are here now … and what should he do? Would he buy these stocks now at the current price? Given these forecast growth figures above … probably! So, for now, I’m being patient and hanging on.

Healthcare stocks often seem to have heroic growth estimates that are easily thwarted for regulatory reasons or the efficacy of competing products. These forecast growth figures can distort simple measures like the Slack Factor.

Mental note to Slack Investor … weather this crisis … and then, reduce exposure to speculative healthcare stocks.

Battle of the Tech Titans

Thank you Perplexity AI for creating this engrossing image.

Amongst the usual Trump horror stories, a news item emerged from the US that grabbed Slack Investor’s eye.

NVIDIA made history by becoming the world’s first publicly traded company to surpass a $4 trillion market capitalization. – USA Today

This made me wonder about the other US Companies that are now really big and worth a lot of money. It is no surprise that the top 5 are all tech companies.

CompanyMarket Cap (USD)
NVIDIA$4.00 trillion
Microsoft$3.75 trillion
Apple$3.20 trillion
Amazon$2.38 trillion
Alphabet$2.18 trillion

NVIDIA has only been around since 1993 and Slack Investor can remember buying their top range Graphic Processing Units (GPU) when he was looking to improve his home PC. The company has really moved on and started its growth spurt when they decided to design chips and software platforms specifically for Artificial Intelligence (AI). NVIDIA chips and networks are used extensively for AI development and training – and the world is crying out for these products to deal with complex AI workloads.

Dangers of current US Market

US Stock market valuation as at July 5, 2025 – The Patient Investor

According to the Shiller PE , Buffet Indicator, and a range of other measures, the US market is overvalued. Slack investor has even considered deploying his US funds elsewhere. But, amongst the vast array of US choice, there are still companies that will do well – whatever the conditions. Slack Investor has almost 14% of his portfolio in Alphabet shares and, this might be a case of too many eggs in the one basket.

Alphabet is a great company and has done well for Slack Investor but recent developments make him think that their dominance may be slipping as it faces new competitors.

Also, there are a few annoying things that are starting to bother Slack Investor about some Alphabet products. This is tricky … as a share owner, I like my companies to make money but, it is a balance – you don’t want to kill the golden goose!

  • Youtube – what a killer application! However, the amount of ads starting to creep into Youtube videos has started to destroy the experience for Slack Investor.
  • Google Search – has long been my go to search engine, but the dominance of sponsored links and cluttered feel has made Slack Investor start to look at other search providers. The recent prominence of the Google search AI summary is a good step to help compete with the alternatives.

Alphabet is a conglomerate of many great businesses and my whinging about a couple of their products is just nit-picking – thank you Spinal Tap! However, Google search and Youtube ads are important to Alphabet and contribute 67% of total revenue (2024) – both of these businesses are under competitive pressure.

Perplexity

Thanks to a suggestion by Trevor, a keen reader of the blog, Slack Investor has been exploring a new AI based search engine – Perplexity. He is liking what he is seeing so far and using it more and more to search the web. It has a refreshingly simple interface and can be used via an app or a web page (https://www.perplexity.ai).

So far, it has been very useful for even complex tasks. Yesterday, I asked Perplexity to find me a ‘package holiday for Australian travellers that includes 3 nights in Bangkok and 4 nights at a beach resort’ – the results were on point! Further, NVIDIA is backing Perplexity and has just launched an AI-powered browser to challenge Google Chrome.

Time to take a look at this NVIDIA company in a Slack way.

NVIDIA (NVDA.NASDAQ) vs Alphabet (GOOGL.NASDAQ)

Both are big growing tech companies in different parts of the industry. It’s too hard for Slack Investor to look at everything so he will just condense it down to numbers that he can understand. The excellent finance resource Market Screener was used to get the statistics. Where PE (2027/8) is the predicted Price Earnings ratio for 2027/8, ROE is the predicted Return on Equity for 2027, EPS Growth (av) is the average of projected earnings annual growth 2025-2027, and the Slack Factor combines all of these metrics into one number – the higher number the better!

NameSymbolPE (2027/8)ROE (2027)EPS GROWTH (AV)SLACK FACTOR
NVIDEA Corp (US)NVDA26.3572962
Alphabet (US)GOOGL15.2261323

Although Alphabet is still projected to be a growing company, it seems that the growth may be slowing. NVIDIA is currently in the spectacular growth stage and Slack Investor wants to be part of it.

It is not cheap (PE 2025 = 53; Forecast PE 2028 = 26 ) … but great companies seldom are. After some compulsory Tour de France viewing, I stayed up late last night to access the US markets to sell some GOOGL and buy NVDA. After the NVDA purchase, respectively, they are now 5% and 9% of my investment portfolio.

Stick to Your Knitting

Harvard Art Museum

Slack Investor Market Timing Experiment brings no joy

Slack Investor is aware that there are some people who state that they can ‘time the market’. Marcus Padley, and others, offer such a service to their subscribers.

Slack Investor doesn’t dispute Padley’s claims and has admiration for those who can perform this amazing feat. However, he is convinced that, without following daily, or even hourly, fluctuations in the markets, that this stuff is best left to professionals. The market swings are just getting a little too rapid, short-term and meaningless.

As the result of the China/USA trade talks, the US will lower tariffs from 145% to 30%, while China’s tariffs on US goods will drop to 10% from 125%. This caused the S&P 500 to surge and create enough momentum to trigger the 11-week Directional Movement System (DMS). Slack Investor uses the change in slope of the DMS in his market timing experiment to determine a BUY signal.

S&P 500 Weekly Chart – Incredible Charts. Full chart and commentary on US Index page

Slack Investor’s market timing is below par on the US market and, he will be glad when his 25-yr index experiment, with this small part of his portfolio (<2%), will be over in 2029. On current figures, his market timing for the US Index is 18% behind the ‘Buy and Hold’ strategy. Not very good!

Slack Investor should stick to his strengths

It’s time to stick to things that Slack Investor has been good at. For example, finding profitable and growing companies – that are not too expensive.

In the ongoing examination of my portfolio, Slack Investor has resolved to slowly concentrate the companies that he owns so that they are at the upper end of profitability, growth and affordability. This means a bit of weeding on the companies with a low Slack Factor and, a bit of buying on those with a high Slack Factor.

In the past few weeks, he sold his positions in Macquarie Group (MQG) and Cochlear (COH). Both are solid companies but, they were either, getting too expensive – or slowing down in growth. Both had a relatively low Slack Factor.

To decide what to buy, Slack Investor got off the couch and went to the  Market Screener site to gather information on the companies where he would like to increase his holdings.

NameSymbolPE (2027)ROE (2027)EPS GROWTH (3-YR AV)SLACK FACTOR
Telix PharmaTLX23275059
Supply NetworkSNL31381822
CodanCDA22232021
MegaportMP158186420
Pro MedicusPME130533615
XRF ScientificXRF17181314
CSLCSL19181414
CochlearCOH3425139
Macquarie GroupMQG171296

Where, PE (2027) is the forecast P/E Ratio for 2027; ROE (2027) is the forecast ROE for 2027); EPS Growth is the forecast EPSG for the next three years (EPSG AV). The Slack Factor is a combination of these metrics using the formula defined in previous posts.

The standouts, with a high Slack Factor, were TLX, SNL, CDA and MP1. MP1 is a newcomer to the Slack Portfolio and hasn’t got much of a track record yet. SNL is a great growing company but is already over 10% of the Slack Portfolio. That leaves TLX and CDA. I bought more of both of these to build up their positions in the portfolio.

Keep knitting.

Mining for ideas – and April 2025 End of Month Update

Museo – Deep Down In A West Virginia Coal Mine

Mining for coal must have been a tough gig back in 1909. Slack Investor has had it far sweeter in his mining for good companies that have been beaten up by the recent Trump escapades. Sadly, in these lower price times, he is fully invested. But, even after a beating, it doesn’t stop him thinking about possible future investments. Sometimes the best ideas come from other people.

Quality at a Discount

Livewire is a financial newsletter that offers free subscriptions and Slack Investor is a keen reader. Livewire depends on contributors from the financial industry and is always worth a look. An article by Tom Stelzer of Bell Potter caught his eye on April 8, 2025.

Tom seems like an astute fellow and his methods for sifting through stocks rang a bell with Slack Investor. Similar to Slack Investor he combines growth, profitability and P/E Ratio to come up with a stock list – in an organized way. Slack Investor might argue that the method is not quite as elegant as his Slack Factor analysis, However, Bell Potter do have a standard screen for ‘quality at a discount’ – and this seems far less effort.

(Tom) assesses their potential for growth, earnings momentum and looks for stocks with notable P/E compression over the last few weeks to produce a list of 20 quality mid and large-cap companies that are well-positioned and likely undervalued – Tom Stelzer, Bell Potter

Slack Investor notes that 9 of the 20 stocks presented are currently in the Slack Portfolio. The above tables were just the first sort. Tom then looked hard for those quality companies that were not overpriced. The Post 12MF PE column (12-month future P/E ratio) was used here.

Bell Potter came up with four companies that they consider good buys after the recent slump – they are listed in the table below. Slack Investor has also provided a further screen by calculating the Slack Factor for each of the companies.

The ingredients in the Slack Factor were obtained from Market Screener. Where ROE is the forecast ROE (ROE 2027), EPSG is the forecast EPSG for the next three years (EPSG AV) and, PE Ratio is the forecast PE Ratio (PE 2027). The Slack Factor is then calculated – a high Slack Factor is usually good news.

CompanySymbolSlack Factor
Telix Pharmaceuticals ASX: TLX52
REA Group ASX: REA34
Aristocrat LeisureASX: ALL14
ResmedASX: RMD12

Of the 4 recommended Bell Potter stocks. The Slack Factor indicates that TLX and REA are the standout buys for Slack Investor – at the moment.

April 2025 – End of month update

Slack Investor is OUT of the US Index (S&P 500)! He sold his small US Index holding on Monday 07 April, 2025 at 5048. After the rebound, the latest monthly chart indicates this might have been a mistake – and reinforces his belief that Slack Investor has no great skill in timing the market. The 25-yr market timing experiment will continue till 2029. Slack Investor remains IN for Australian index shares, and the FTSE 100 as, at the end of the month, they were above their stop losses.

Slack Investor has never been a huge fan of the ‘American Way’ but did hold an admiration for their ingenuity and general work ethic. I have never seen such wilful destruction of American international standing in such a short time. As well, Trump’s capricious economic policies have the S&P 500 all over the place. The US Index recovered its losses and rose 10.3% since its 10.0% slump early April. Trump is 100 days in … 1461 to go.

For the ASX 200 (+3.6%) and the FTSE 100 (-1.0%), it has also been a wild month.

All Index pages and charts have been updated to reflect the monthly changes – (ASX Index, UK Index, US Index).

Market Timing Experiment – Update

Apologies for intruding into your inbox. I like to keep the Slack Investor blog folly to twice a month. But these are unusual times.

The Slack Investor Market Timing Experiment

Slack Investor started his ‘index-timing’ strategy in 2004 with the ASX Index, UK Index, US Index. An earlier version of Slack Investor thought that by monitoring the market at weekly and monthly intervals and setting ‘stop losses’ to know when to sell the index. To know when to buy, he used a momentum indicator called the Directional Movement Index.

Although, there was some initial success over the ‘buy and hold’ strategy, the benefits work out to be quite small on a yearly basis. For example, for the Australian Index there is a 1.2% p.a. outperformance for Slack market timing strategy over ‘buy and hold’.

These relatively small gains would have probably been offset by earned share dividends if I was using the alternative ‘buy and hold’ strategy. Market timing works well when there are sustained periods of bull and bear markets and the changes between the two are not too rapid. The short transitions and the speed of market fluctuations in the last 20 years has forced a bit of a rethink on Slack Investor’s timing the markets strategy.

Instead of monitoring the markets monthly, he has been looking for weekly changes as well. He is also taking the current market value and recent trends into account. Slack Investor is a man of routine and he has now decided to keep the experiment going for 25 years (till 2029). After this, he will probably go for the more appropriate Slack Investor method of doing nothing and adopting a ‘buy and hold’ technique for index funds (ASX Index, UK Index, US Index).

US Index – Slack Investor is OUT

Monthly chart S&P 500 up until Friday April 4 2023 – incrediblecharts.com

At the end of the past week, Slack Investor conducted a review of the Index charts and noted that the US Index price has slipped below the stop loss (thick red line). As the trend is still downward, and the market is overvalued (see below), it is time to get out. As part of this experiment, I will sell my small holding of S&P 500 Index tomorrow and update the US Index page.

US CAPE values – up till the end of March 2025 showing the index is still overvalued (at March 31). The CAPE ratio is above the green zone.

What about the rest of the Slack Portfolio?

Deep down, Slack Investor doesn’t believe he is very good at timing the markets. The bulk of the Slack Portfolio (97%) is not in index funds, but in growth companies – that are taking a bit of a beating at the moment. That’s what the stock market does in times of uncertainty.

Mostly, Slack Investor will be doing nothing. He will try and distract himself from the self-destructing behaviour of Trump. I cannot remember a time where the whole world was so united in its resolve against the USA. Slack Investor knows that good times (and prices) will return. Slack Investor has his Stable Income Portfolio if he needs cash.

The worst thing to do, from a long-term wealth perspective, is to convert shares to cash in a down market – Slack Investor (and other wise investors!)

On the back burner is my project to sell some of the Slack Investor owned companies with a relatively low Slack Factor – and invest more in those with a high Slack Factor.

The Slack Factor – March 2025 End of Month Update

A WordPress AI generated weird image that reassuringly does not make any physical sense.

Reporting Season

During February, most companies report on their progress up to the end of December. There is a similar reporting season in August for the period up to 30 June. Once all the analyst projections for future earnings are in, it is a good time to update the state of play for companies in the Slack Portfolio.

It took a while for Slack Investor to understand that a company could come in with a great report on the business and still, the price of the shares might go down. This is because reporting season is all about expectations. If a company was expecting an increase in earnings of 22% – and they ‘only’ achieved 20%, the share price is likely to get knocked down on the announcement.

As the Slack Portfolio consists of mostly growing stocks with a relatively high Price to Earnings Ratio. The growing stocks usually have high prices as the company’s growth is priced in. These stocks can get punished severely when an earnings target is missed – price falls of 10-20% are not uncommon. But, it is long term results that really count and Slack Investor is willing to endure any short-term pain for a growing company. This period of ‘Trumpenomics’ is an example of such a time.

Slack Investor uses the excellent Market Screener site (requires email registration) to get information from the Financials tab for each company. Analyst information is not available for ETF’s so, only data on the individual companies that are in the Portfolio is gathered.

In the table below, information is listed for the forecast P/E Ratio (PE 2027), the forecast Return on Equity (ROE 2027), the forecast Earnings Per Share Growth (EPSG 2025) (EPSG 2026) (EPSG 2027) and the average of the three Earnings Per Share Growth figures (EPSG AV). There is some fudging of the figures as some of the forecast EPSG figures were unavailable. Also, for some of the companies that are new to profit, their EPSG figures are skewed – I have limited the EPSG (AV) to a maximum of 50. I have ranked the companies in order according to their Slack Factor.

The Slack Factor

What is the Slack Factor? It is well known that Slack Investor likes

  • Profitability – measured in terms of the forecast Return on Equity – ROE 2027
  • Growth – measured as the average forecast Earnings Per Share Growth – EPSG (AV) for the three years 2025, 2026 and 2027.

It is well known that Slack Investor does not like

  • High Price to Earnings Ratios – measured in terms of the forecast Return on Equity – PE 2027. Sometimes, great companies are just too expensive.
ROE is the forecast ROE (ROE 2027), EPSG is the forecast EPSG for the next three years (EPSG AV) and, PE Ratio is the forecast PE Ratio (PE 2027).

So, things he likes go on the top line and the things that he doesn’t like go on the bottom line. This reduces a lot of the complicated information in Slack Investor’s tiny brain to one number. He has made no attempt to scale (normalise) each input into the Slack Factor. It is just a simple way to rank companies with qualities that he thinks are good. The bigger the number, the more likely the company has attributes that Slack Investor likes – profitability, growth and a price tag that is not too expensive. With these traits … surely good things are more likely to happen?

The fast growing Telix Pharmaceuticals (TLX) is a company that Slack Investor is a fan of, and it has a high Slack Factor of 52. The growth dullard Commonwealth Bank (CBA) has a Slack Factor of only 3 – and, is of no interest to Slack Investor.

NameSymbolPE 2027ROE 2027EPSG 2025EPSG 2026EPSG 2027EPSG (AV)SLACK FACTOR
Telix PharmaceuticalsTLX252623070305052
REA GroupREA40329811174234
CodanCDA19232023182025
Alphabet (US)GOOGL15251214161423
Supply NetworkSNL29382314151723
MegaportMP15019-9160405019
Pro MedicusPME115534042303717
WiseTech GlobalWTC42203238343517
Technology OneTNE48341820191913
CSLCSL20181215161413
Goodman GroupGMG1811 34122012
Coles GroupCOL1832-2175712
RPM HoldingsRUL38181025402512
XRF ScientificXRF20181711111312
CAR GroupCAR28153518122212
ResMedRMD2023910111012
WesfarmersWES24333139811
Nick ScaliNCK1529-282914510
CochlearCOH342515716139
Macquarie GroupMQG15136188119
Botanix PharmaBOTNotRanked–NotEnoughInfo

Over the next quarter, I will try and sell some of the Slack Investor owned companies with a relatively low Slack Factor – and invest more in those with a high Slack Factor. For homework, using Market Screener, try to work out the Slack Factor for some of the companies in your own portfolio.

March 2025 – End of Month Update

The current ‘Trump Slump’ in stock prices can be attributed to the largest upheaval to global trade since the Second World War – Thanks Donald! All followed markets fell this month. The ASX 200 down 4.0%, the FTSE 100 down 2.6%, and the S&P 500 down 5.8%. For now, each Index remains above their stop losses. Slack Investor remains IN for the FTSE 100, the ASX 200, and the US Index S&P 500.

Slack Investor took the opportunity to tighten up his stop loss values for the FTSE 100 and the ASX 200. On the UK Index chart below, by drawing a black wavy line under the monthly minimum values, it can be seen that some new ‘higher lows’ have been established. It made sense to move up the stop loss to the most recent ‘higher low’.

Monthly price chart for the FTSE 100 – incrediblecharts.com

All Index pages and charts  have been updated to reflect the monthly changes – (ASX Index, UK Index, US Index). The quarterly updates to the Slack Portfolio have also been completed.