DeepState
Multi-Strategy, Quant and Fundamental
- Joined
- 30 March 2014
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I can't really tell which line is which in your second chart.
I guess part of this exercise was to force a learning on myself that I don't need to look for low PE stocks alone for investment. I am always too quick to dismiss stocks which I deem "high PE, much growth priced in". I wanted to select some stocks that appear "expensive" but still "undervalued". Be contrarian to the contrarian, if that makes any sense.
I know that it isn't going to prove anything statistically.
Thanks KTP. Great amazing effort as always. You've gone through much more than I can hope to do in this thread.
I am very glad that the thread has generated much knoweldgeable discussion. However, I am going to abandon the original idea of the thread... which is simply interesting but not worthy of the time committment required.
I guess part of this exercise was to force a learning on myself that I don't need to look for low PE stocks alone for investment. I am always too quick to dismiss stocks which I deem "high PE, much growth priced in". I wanted to select some stocks that appear "expensive" but still "undervalued". Be contrarian to the contrarian, if that makes any sense.
In this thread I want to just forward test a simple theory...
On the market there are expensive stocks and there are cheap stocks. "Expensive" stocks enjoy high PE multiple, high growth expectations and lower dividends. Conversely, "cheap" stocks generally have lower PE multiple, low or negative growth expectations and (potentially) higher historical dividends.
Many investors are wired to look for cheap stocks, hoping for a rise in value. But I wonder if a basket of expensive stocks would indeed outperform a basket of cheap stocks over a 2-5 year timeframe. If it does, it means that the market actually priced the stocks correctly (i.e. stocks were expensive or cheap for a reason).
So I have picked 20 stocks that appeared expensive and 20 stocks that appeared cheap... it's nothing more than a superficial scan of PE and my shallow understanding of the stock. I will try to include some deliberated diversification amongst different sectors. I will also avoided resources, as changes in commodity price would over-ride any meaningful findings from this exercise.
I will put up the 2 lists tomorrow... but in the mean time if you like to nominate some stocks for either list, please feel free to contribute (I don't guarantee it will be included).
So I question the validity of the valuation metric and the time frame. But valuation metrics like Low P/E, P/B or P/R have shown some outperformance pretty consistently in the studies over set time periods. Probably because the most hated stocks and the most loved stocks are both overdone, and make a big enough impact on those fairly arbitrary valuation measures.
Unless you are running a quant fund it’s not worth chasing the outperformance because you simply have to diversify too much to get the results.
Should the concept influence your thinking? Not anywhere near as much as understanding the drivers of growth or how the market reacts to news if your profit generation is reliant on a sell transaction at some future date.
Ps KTP not sure about some of those stocks being low P/E. Just at a quick glance ALL,AAC,GXL,RMD,MLB,TSM all may be data issues or major business changes.
A couple of thoughts.
So I question the validity of the valuation metric and the time frame. But valuation metrics like Low P/E, P/B or P/R have shown some outperformance pretty consistently in the studies over set time periods. Probably because the most hated stocks and the most loved stocks are both overdone, and make a big enough impact on those fairly arbitrary valuation measures.
Unless you are running a quant fund it’s not worth chasing the outperformance because you simply have to diversify too much to get the results.
Should the concept influence your thinking? Not anywhere near as much as understanding the drivers of growth or how the market reacts to news if your profit generation is reliant on a sell transaction at some future date.
Can human judgement improve the quant approach as per KTP’s theory? Yes and no. If you can nail the valuation drivers you’ll probably never look at the arbitrary valuation measures again and won’t walk this quant path. But if you do go the quant path, don't meddle with the proven results or you risk not getting the system identified advantage you are chasing.
I see these fundamental ratio systems no different to a price based systems except they lack the time effectiveness of information and means for risk control which price based systems have and hence require large diversification (ie hold All the percentile) to ensure you extract the advantage.
Ps KTP not sure about some of those stocks being low P/E. Just at a quick glance ALL,AAC,GXL,RMD,MLB,TSM all may be data issues or major business changes.
I use 2 process to search for investment opportunities.
1. I read company announcements or other 3rd party sources talking about the company, and I investigate.
2. I run a market scan of low P/E, P/B, EPS growth etc and investigate those that meed the quantitative filters. I do that because of the commonly-accepted truism that "cheap" stocks outperform over time.
What that means is that I can easily miss out on many quality investments that are priced high as indicated by the quantitative filters. I suppose the simple answer is to adjust the filters so it doesn't exclude those "expensive" but undervalued companies.
Here’s some irony for you.
I scratch and fart around with all different sorts of scans and sources for putting new ideas across my radar but I consider the ultimate scan for value to be Significant New Highs. It might sound contradictory for a value investor and sure it throws up a heap of expensive stuff as well, but it’s a failsafe that anything I should be looking at now can’t get past and has probably been the first identification on many of my more successful valuation oriented purchases.
The trick though with a new highs scan is that it identifies both diamonds and coal as carbon – you have to be able to distinguish between the two with some other process/judgement.
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