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The week's question
In March 2025, in the thread "Re: OT, out", Umm asked the members: "Do you think it is because America is made up of magical soil that makes businesses based in America magically profitable?" 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: RAMc ✭  😊 😞
Number: of 6243 
Subject: Re: A New High Price Screen
Date: 07/23/24 11:34 PM
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No. of Recommendations: 8
The price of a stock is well known as one of the better fundamental predictors of future gain. There are several papers mentioning this. When using AI for selecting stocks if you input price to a Random Forest you can ask for the relative value of the predicting factors and last close always comes back as a good indicator. But I never thought the very highest would have that kind of return.
Using GTR1 for stocks from 1987 to 2024:
Top 5% by price alone CAGR 8.0%
Top 10% by price CAGR 8.4%
Top 33% by price CAGR 9.7
Bottom 33% by price CAGR 3.82%
Bottom 10% by price CAGR 0.1%
Bottom 5% by price CAGR -2.8%
gtr1.net: GTR1 Backtester - Price2020to2024
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This community has written 6,227 posts about Mechanical Investing. The article-length ones it recommended most:
Dividend investing · 52 recs · 2025
Non-Mag7 screen · 34 recs · 2025
OT - Div yields and returns · 32 recs · 2024
Using AI to generate backtesting programs · 30 recs · 2025
Rankings for 19Dec2022 · 29 recs · 2022
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