My guess is that you were using a "demo" IB account. To get real time market data, you need to use either a paper-trading IB account, or a real IB account.
On Mon, Aug 11, 2014 at 8:05 PM, Ben <[email protected]> wrote: > Hi Ali, > > I can run the sample strategy with sample data, and get net profit results > via optimizer (brute force or conquer ÷). But when running forward > test in the daytime, no live market data were saved in the /marketdata > folder. Under that strategy, book and price were blank; the rest were all > zeros. In Help/About JbookTrader/API Info, the Server Version is 71, and > Client Version is 53 (it was connected to IB, right?). I can't figure out > why. Any suggestion? Thanks! > > Ben > > > On Saturday, August 9, 2014 2:53:54 PM UTC-5, Ali Farahani wrote: > >> LongDefender and ShortDefender strategies all had the same model with >> different Parameters. >> >> On Saturday, August 9, 2014, Ali Farahani wrote: >> >> The Sample strategy is a Long strategy (goLong). Using this sample you >>> can write code (a few lines) to trade in short positions using different >>> parameters. The Sample Java file has all the pieces you need to write any >>> type of strategy. You may also want go through the Forum discussions to get >>> more familiar with the JBT framework itself. >>> >>> Ali >>> >> -- > You received this message because you are subscribed to the Google Groups > "JBookTrader" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/jbooktrader. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "JBookTrader" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/jbooktrader. For more options, visit https://groups.google.com/d/optout.
