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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: TGMark   😊 😞
Number: of 6131 
Subject: Re: GTR1 leveraged index issue
Date: 01/21/25 8:28 AM
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I found some GTR1 data problems in several of my screens in early January.
Huge GSD's (like 3000-5000) suddenly appeared for holding 5 or more positions, starting on 20241224.
I emailed Robbie and a week or so later the problem disappeared.
Presumably, some wild data got into an update.

It is possible there is some data issue, as 2 or 3% seems pretty large.
But I'm not familiar with those indices and how far off Yahoo might be.
I'd think that platykurtic is correct.


Mark
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