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Viewing profile — umitanuki

umitanuki

HN member
Joined
Wed, Oct 26, 2011, 1:13 AM UTC
HN karma
129
Public activity
25 items

About umitanuki

Co-founder & CTO of @AlpacaHQ, commission-free stock trading API brokerage for bots and devs https://alpaca.markets/

Recent public activity

  1. comment
    Comment #30683849

    None of the blockchains use 2PC. The blocks may get discarded after a while. Sort of eventual consistency

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    OpenCDBC: How come 2PC is scalable?

    https://github.com/mit-dci/opencbdc-tx While I love it discusses about linearizability/serializability tradeoffs with different architecture, I'm a bit puzzled how come they chose …

  3. comment
    Comment #20332104

    Alpaca, a YC W19 building free stock trading API ( https://alpaca.markets/ ), is hiring a Front end/Fullstack Engineer, 3-5 years strong React and/or Go. Located in Downtown San Ma…

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    Comment #19035562

    Thats a general critique for published trading algorithms I've ever seen millions of times, but if you kindly take a close look at it, it accepts which stock to trade as parameter,…

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    Comment #19030456

    As we build our API trading brokerage, we wanted to show something like HFT algo can be built quickly. Chatting with an ex-HFT guy, I quickly built this and put it in GitHub, so an…

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    Comment #18615505

    Principal number one; don’t overcomplicate yourself. Keep it simple, stupid

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    Comment #18610339

    And by Evan https://medium.com/automation-generation/commission-free-tra...

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    Comment #18610280

    You will access to the historical data. https://docs.alpaca.markets/web-api/market-data/ working to cover more

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    Comment #18610263

    We are working hard to support non-US users!

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    Comment #18610209

    I can see that. Traders in Wall Street are too practical to build something maintainable. Now G Sheet brings the same power but to software developers this time.

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    Comment #18610155

    https://alpaca.markets/

  13. story
    Show HN: Stock Trading from Google Spreadsheet

    I've shared copy-able G sheet with full script that calls stock trading API. https://docs.google.com/spreadsheets/d/1RLvSmDEfS7U2OrqlUYvv... I'm sure many of you guys do some trick…

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    Comment #16995596

    Law is definitely way behind

  17. comment
    Comment #16947613

    Thank you! Expecting to go in live this summer.

  18. comment
    Comment #16933918

    Thank you! Make sure you are on the waitlist!

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