Quote from bluelou:
maxpi,
Yes, I have both Ninja and OpenQuant licenses but I'm only using Ninja. Do you use OQ and do you use tick-bars or ticks in your auto-trading?
I stopped trying to develop in OQ about a year ago after I got tired of the firm's non-responsiveness when the platform kept crashing on me.
At this juncture I've come to the conclusion that Ninja was good enough to develop an automated tick-based strategy but its poor resource utilization rules it out for trading a portfolio of strategies/instruments.
Do you think I could actually auto-trade a portfolio of tick-based strategies w/OpenQuant? By portfolio, I mean that I'd be happy to get to 20-30 strategies running concurrently on a platform. I'm really in a bind here b/c I'm ready to scale up the number of strategies traded. Any advice that points to a solution would be sincerely appreciated.
-Lou
Slow responder here, sorry.. I have a little experience with Openquant, but single instrument only. The backtester is slow but you can just toss all your whole test into one big sim anneal backtest and come back in the morning... I really never had any crash problems with OQ. If I want something to work I keep it behind a white listing firewall, I swear, 98% of problems just never happen then