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Time and Sales: lFlags = 0 Again

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  • Time and Sales: lFlags = 0 Again

    Using Excel 2007/VBA and the API:

    As of around 2:00 PM Central Time, in today's market session (01/28/2010), I am seeing virtually all block trades in BAC being reported with lFlags = 0. That's almost 1,500 trades.

    I set up a watch box for my tsItem. All other trade details appear to be okay, but tsItem.lFlags = 0 on almost all of the trades. Retried it a few times and got the same results.

    Seeing the same thing in numerous other symbols, as well, but BAC seems to be the worst.

    This is the filter I am using:

    tsFilter.sSymbol = "BAC"
    tsFilter.bQuotes = False
    tsFilter.bTrades = True
    tsFilter.lNumDays = 1
    tsFilter.bFilterPrice = False
    tsFilter.bFilterVolume = True
    tsFilter.lVolume = 10000
    tsFilter.bFilterQuoteExchanges = False
    tsFilter.bFilterTradeExchanges = False


    Thanks,
    George

  • #2
    Unfortunately, for the time-being, for trades that has lFlag = 0, you will have to co-relate it to bid/ask ticks to determine if it is at/above/below bid or ask.

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    • #3
      Tell 'em to hurry.

      BTW, I pulled T&S on something like 30 stocks for the entire day during yesterday's session (01/27/10), pre-market into after-hours, and didn't see a single lFlags = 0. Everything worked exceptionally well.

      This problem started a couple of minutes after today's opening.

      George

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