QQQQ Trader, I have TD Ameritrade also, and got 1 acct filled at 9:33 and another filled at 9:34 with market orders, thought that was odd.
I have seen some strange things in charting from Ameritrade few months back -- with 5 min chart in their software, the chart would be printing the "current bar", and as it would change (update over the course of 5 minutes real time), the prior bar would "change" (on occasion -- several times a day). that was bizzare to my way of thinking, don't know if anyone else ever saw anything like that,
Oh Well,
bobjack
