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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: rayvt ✧☼🐝🐝  😊 😞
Number: of 6243 
Subject: Re: Finding Screen Overlaps with GTR1
Date: 07/07/26 5:54 PM
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No. of Recommendations: 4
PS: as of today, the lists are:

I get a slightly different order, probably due to the exact time the data was pulled.

BUT...

Here is an example of how volatile this screen is:
Ticker	Perf Week	Perf Year
SNDK	-21.10%		3477.40%
WDC	-18.37%		715.92%
MU	-18.07%		682.51%
LITE	-17.91%		667.36%
STX	-14.55%		457.75%
ALAB	-16.03%		327.24%
NBIS	-25.26%		308.01%
AMD	 -4.33%		282.87%
TER	-25.93%		278.75%
LRCX	-20.63%		232.31%
MRVL	-16.94%		222.43%
AMAT	-20.17%		190.65%

Down -20% in a week. Yikes!

This data was pulled after market close on Tuesday, 7/7/2026.
Perf Week is today close vs. close same day previous week.

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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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