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Joined 1 year ago
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Cake day: July 24th, 2023

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  • For you to short something a institutional investor or market maker takes a long position on the same thing.

    For some reason legit institutional investors never really show up in the crypto sphere and the smart market makers don’t like to get high on their own supply (or are selling tokens they got at insider prices on the open market).




  • Short answer:
    It gave us compiler explorer, now that it has served its purpose we should stop doing it.

    Long answer:

    Why does hft even exist?

    Hft can exist because most stock markets react to requests as fast as possible and have no noticable fees for certain use cases. This means algorithms that do simple trades like if goggle goes up, buy other tech companies or buy any stock that goes up in europe on the NY market can make small profits if they are faster than everyone else.

    Does it have any value?

    There is one exchange that imposes a delay on every request, effectively inhibiting hft, and its opening actually improved market conditions on all exchanges. This implies it has negative value.
    They also spend millions on hardware, tools and developers to skim small sums of many transaction on the stock market. They are effectively a (very inefficient) tax on the stock market that goes to improving C++ compilers and funding hardware startups.