ECN quotes via API?

Discussion in 'Trading Software' started by alanm, Jul 10, 2003.

  1. alanm


    Does anyone have a source of reliable inside-market ECN quotes via an API?

    In particular, INCA has always been difficult/impossible to get, and nobody except IB (lately) seems to be able to get ARCA quotes reliably. I need to watch a few hundred low-volume stocks.

    If not, how much interest is there? I wouldn't mind putting together a ticker plant if there is enough interest.