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Viewing profile — affyboi

affyboi

HN member
Joined
Fri, Jul 20, 2018, 1:17 AM UTC
HN karma
84
Public activity
72 items

About affyboi

Quant dev at MLP

Check out my blog at afnan.io

Recent public activity

  1. comment
    Comment #49158941

    They’re a market maker

  2. comment
    Comment #48778353

    I can’t believe the Chinese did this https://www.404media.co/henrico-virginia-datacenter-energy-c...

  3. comment
    Comment #48646498

    Big shoutout to this study! Highly recommend donating if you get any value from these lists > The latest helmets have a releasable layer that absorbs (converts rotational energy?) …

  4. comment
    Comment #47800818

    > what if Claude Code was built for Wall Street? I mean https://www.bloomberg.com/news/articles/2025-12-04/jane-stre...

  5. comment
    Comment #46626453

    https://afnan.io

  6. comment
    Comment #44526503

    Nah I think most people could make something like this in a weekend

  7. comment
    Comment #44526473

    Note that diffsitter isn’t abandoned or anything. I took a year off working and just started a new job so I’ve been busy. I’ve got a laundry list of stuff I want to do with this pr…

  8. comment
    Comment #43926723

    I don’t think that’s true. C++ just has a lot of baggage to deal with and people are doing the best they can with some ridiculous constraints. The sanitizers and things like clang-…

  9. comment
    Comment #43926699

    I might have misinterpreted what you mean as “standard” (I was originally thinking like you meant that the standard dictates all operations must be safe and doing things like the u…

  10. comment
    Comment #43914860

    > Works for whom? FAANG, hedge funds/HFT, game studios

  11. comment
    Comment #43914831

    > but why not just enforce that as standard I don’t think people want that as standard. The whole point of using C++ tends to be because you can do whatever you need to for the sak…

  12. comment
    Comment #43400401

    Gambling is much less regulated than the markets.

  13. comment
    Comment #43387495

    I don’t think the last two decades of computer graphics research are an Nvidia psyop. Ray tracing is relatively simple and also reflects reality (you’re literally doing a light sim…

  14. comment
    Comment #43265263

    Was the US still your favorite during the Bush administration?

  15. comment
    Comment #43008588

    I don’t think it has to be that crazy. I only have a Bachelors in CS.

  16. comment
    Comment #42573517

    Generally speaking more volume is good. I’m happy I can buy/sell most of my stocks instantly and that I don’t pay execution fees. I don’t think most average traders operate on a ho…

  17. comment
    Comment #42573492

    > Math class does not teach practical knowledge such as personal finance or health. It teaches you how to work in a quant shop

  18. comment
    Comment #42573479

    You can just compute Sharpe

  19. comment
    Comment #42573472

    There’s no markup, regulations dictate that you must get NBBO or better

  20. comment
    Comment #42404334

    Maybe we should preemptively put them in internment camps until the war is over, just in case

  21. comment
    Comment #42098852

    I got a 718 Cayman which I particularly enjoy because of how barren the interior is. It has a screen with CarPlay which can be helpful for pulling up maps, a rear view camera, and …

  22. comment
    Comment #41314991

    It’s all gameable, they could make your compensation mostly bonus based so they didn’t have to pay out your full comp.

  23. comment
    Comment #40921778

    The exchanges already charge fees per order https://www.nyse.com/publicdocs/nyse/markets/nyse-arca/NYSE_...

  24. comment
    Comment #40921719

    How would that work? Would you randomly select a single order posted, go by market participant (like randomly select some entities that posted a trade in this window), and would yo…

  25. comment
    Comment #40921676

    Brokers are required to give you NBBO or better. You could set up a direct connection to an exchange if you were willing to pay and were sufficiently motivated to deal with all of …