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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: tacodog ✶  😊 😞
Number: of 6243 
Subject: A different way to measure momentum
Date: 07/09/26 6:37 PM
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No. of Recommendations: 8
Saw this article from Mark Hulbert (whose been rating newsletters forever) on a paper's different way to calculate momentum:

"We split up the standard momentum return over months t-12 to t-2 at the highest stock price within this formation period."

Did this make a difference? From the article.

“To appreciate the dramatic impact of changing the period over which momentum is defined, the authors of this study focused on the 10 individual months from the past century in which the traditional momentum strategy suffered its worst crashes. In those months the strategy’s average loss was 44.3%, which is huge over any period, much less one month. This is the reason why many investors are wary of momentum strategies. In contrast, the researchers’ alternate momentum strategy lost an average of only 2.4% during those same months.”

Here's a link to the paper: https://www.sciencedirect.com/science/article/abs/...

The full article is available on MarketWatch, Apple News, or, for a little while, at this msn link (no graphics though)
msn.com - Stocks for momentum traders to consider buying and to avoid or sell short
apple.news: 10 stocks for momentum traders to consider buying
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Members reply directly to tacodog here — and replies get answered. Reading is free; so is joining the conversation. Join Shrewd'm »
This community has written 6,227 posts about Mechanical Investing. The article-length ones it recommended most:
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