JMA
JMA
back testing the example strategy in the documentation produces the error: > File "test_strat.py", line 8, in on_bar > bars = instrument.get_bars(window=20) > TypeError: get_bars() got an unexpected keyword argument...
Hi, Anyone having luck with using stock option contracts? I'm not seeing options contracts stored in the database - stocks seem to work fine... If so, what's your secret?
backfill historical data from IB freezes and backtest and forward test interrupt with Ctrl-C : \qtpylib\blotter.py", line 1182, in backfill > time.sleep(0.01) > KeyboardInterrupt not just back test- preload in...
Apparently it is essential to include the ibport parameter IN the strategy for the strategy backtest to function. As far as I can tell, this is not mentioned in the...
the timestamps and timezone seem to be an issue...anyone have a good explanation to sort them out? I'm sure lining up all your times is rote work for developers... so...
TypeError: config.hooks.traceError is not a function at fs.appendFile.err (C:\Users\J\node_modules\ibjs\index.js:197:140) at fs.js:1279:7 at FSReqWrap.oncomplete (fs.js:135:15)