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I have found moving calculations from CPU (multithreaded C++) to GPU (opencl 1.2) can decrease execution times by a factor of 30 - 60. But, porting to make good use of a GPU is not always that easy. For example, instead of three nested loops with sizes M, N, and O, one might be able to have...

Testing on out-of-sample is part of forward testing, but as @TrAndy2022 noted. the out-of-sample data becomes in-sample once it's used to change things. Build Alpha has a good article about this and more. Of course, forward testing on future data with simulated or actual trades can show what...

I reviewed Genetic System Builder a little here. The generated strategies look simple as do those from Build Alpha. The strategies I saw looked like they would have been good on a single symbol for the time period tested. One would need to forward test them to check if they would continue...

In chrome or edge browsers, https://chrome.google.com/webstore Search for Adblock for Youtube and install it. If YouTube tells you ad blockers aren't allowed, you can remove cookies from youtube and refresh the page.

Find and watch the video on YouTube like Click on the "Show Transcript" button on the YouTube site (not shown if viewing the video on EliteTrader). Add the start time of the press conference to (somewhat) synchronize the transcript times with the actual times.

Yes.;) https://www.rmg.co.uk/stories/topics/moon-landing-conspiracy-theories-debunked https://www.history.com/news/moon-landing-fake-conspiracy-theories https://www.iop.org/explore-physics/moon/how-do-we-know-we-went-to-the-moon...

Yes, for dividend distributions from T-Bill interest.

In the video Surprise billing has been illegal in the U.S. since 2022. That doesn't stop it, of course, but it means patients don't have to pay surprise bills anymore. When my wife got one of these this year, I had to convince our health insurance company and the provider it should be treated...

The joke, with its unexpected ending that the frog can't actually sing, is a shaggy dog story. Here is another one.

I'm not sure if this was supposed to be a secret or not.;)

Here is a McDonald's menu that claims to be from 1978. I'm not sure, but I think Big Macs were actually -- big -- back then.

You didn't think selling a bar and rubber bands for $400 would be enough, did you?:D https://www.jaquishbiomedical.com/products/fortagen/

Critique of the video.

Unfortunately, the news is not so great. I hope Ken can get it under control. https://www.mayoclinic.org/diseases-conditions/parkinsons-disease/diagnosis-treatment/drc-20376062

Yes, I found some that shorten lives.:D

The answer is ... https://www.portfoliovisualizer.com/asset-correlations yes.

There is no need to read further if you don't want to live longer.;) https://www.insider.com/foods-live-10-years-longer-longevity-diet-study-2023-11

They say it's a type of renko chart on real data. https://renkokings.com/product/kingrenko

Another record bitcoin transaction fee! https://finance.yahoo.com/news/bitcoin-sender-mistakenly-overpays-record-053338335.html https://mempool.space/tx/b5a2af5845a8d3796308ff9840e567b14cf6bb158ff26c999e6f9a1f5448f9aa

Here are some issues.