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The week's question
In December 2024, in the thread "Re: BRK: Why Not XOM?", BreckHutHigh asked the members: "What about the long road trips with kids?" This week it is put to everyone again. The button below opens the small thread re-asking it - read what others have said so far, then give your own answer as an ordinary reply.
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Investment Strategies / Mechanical Investing
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Author: rayvt 🐝  😊 😞
Number: of 6131 
Subject: Re: A mungofitch screen
Date: 10/29/24 3:04 PM
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No. of Recommendations: 6
Still, it's a good neighbourhood: ROE very high, or infinite due to positive-earnings-negative-book.
In the VL group, top 30% by ROE return about 3.4%/year better than the bottom 30% by ROE.


*And* in the top rank of 5 year sales growth.

As far as "filter out a few obvious duds", this brings to mind an entry in my quotes file:

"Discretion over buy-and-sell decisions in aggregate can turn a model that generates a market beating return into a sub-par return.
The challenge is not for most investors in coming up with a workable investment strategy, but in trying to implement that strategy on an ongoing basis. The problem arises that there is always a plausible reason NOT to do something our strategy is telling us to do. The smarter someone is the more plausible a story they can come up with telling them their system is incorrect.
IOW, follow the signals religiously!" -- abnormalreturns.com - The folly of trying to out think the markets


Reminds me painfully of when I sold TSLA (258.78) at 215.89 because it was clearly going to be a dud going forward.
Ditto AAPL (234.11) sold at 209.36 because they'd never be able to keep selling overpriced smartphones.
It's a lesson I (re)learn every few years.
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This community has written 6,115 posts about Mechanical Investing. The article-length ones it recommended most:
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