Data Sets and Feeds



Sourcing historical data sets, real-time feeds and APIs, pricing, etc.

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  1. Backtesting Pains-How to store data locally for multiple backtestings at wire speed

    Started by sanjay_arora Jul 10, 2009
    Replies:
    33
    Views:
    4,724
    Billiejoe
    Jul 27, 2009

  2. can I bacfill real tick by tick data from IB tws?

    Started by robinxing Mar 21, 2007
    Replies:
    33
    Views:
    4,623
    robinxing
    Mar 28, 2007

  3. Market data lag

    Started by topdog Apr 27, 2022
    Replies:
    32
    Views:
    2,302
    SunTrader
    Apr 28, 2022

  4. data base constrution

    Started by sevenlaws Jul 1, 2010
    Replies:
    32
    Views:
    4,693
    sevenlaws
    Aug 11, 2010

  5. What does a HFT data feed actually look like?

    Started by Rocko Bonaparte Apr 23, 2010
    Replies:
    32
    Views:
    8,988
    rosy2
    May 16, 2010

  6. ZenFire Data Feed IB / Ninja

    Started by digdeep Mar 26, 2008
    Replies:
    32
    Views:
    30,110
    pfranz
    Nov 12, 2009

  7. Any firm provides brokerage, data-feed, and backtesting software all in one?

    Started by ezbentley Feb 19, 2009
    Replies:
    32
    Views:
    6,150
    darnelds
    Mar 10, 2009

  8. Whole-market snapshot feeds

    Started by _wd Aug 27, 2020
    Replies:
    31
    Views:
    12,797
    ZBZB
    Jan 4, 2021

  9. Reliable data providers to download historical data five-minute data for S&P 500 stocks

    Started by rvsw Jul 17, 2019
    Replies:
    31
    Views:
    11,808
    calvinp239
    May 31, 2020

  10. Bring back Yahoo API

    Started by gaihosa Sep 10, 2017
    Replies:
    31
    Views:
    12,403
    gaihosa
    Sep 24, 2017

  11. Quest for market data feed

    Started by kanonka Mar 27, 2009
    Replies:
    31
    Views:
    8,359
    jimrockford
    Apr 10, 2009

  12. Economy Is In Freefall, Rantings of People Like John Stossel Aside - Proof In Data

    Started by ByLoSellHi Mar 15, 2009
    Replies:
    31
    Views:
    3,411
    Hansel H
    Mar 16, 2009

  13. IB Data?

    Started by polpolik Sep 29, 2008
    Replies:
    31
    Views:
    3,997
    snowhite
    Oct 8, 2008

  14. IB data screwed up

    Started by chud Oct 16, 2007
    Replies:
    31
    Views:
    4,219
    Whimsy
    Oct 25, 2007

  15. Need historical data for analysis / system testing

    Started by Animal Spirits May 12, 2007
    Replies:
    31
    Views:
    5,315
    nkhoi
    May 31, 2007
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