TWS_orderStatus

Robert Carey #351 开云体育 My VB6/Win98 2ed application auto trades US equities with IB's ActiveX api. I observed that the position size in my system was frequently double what was intended. I traced?that bug in my application back to it's source. TWS_orderStatus frequently throws 2 replies to one trade. Each has the same data for price and size. There have been no partial fills. I reported this to IB on 7/3. I wrote a fix in which my interface to TWS api keeps track of order sizes and their changes. It blocks reporting the second twitch to the rest of my application. Watch out for this bug. It will send your app into a tizzy. RCarey

开云体育