I'm not a coder although I am proficient in MS Excel, which I use to develop trading strategies.
Recently I created a strategy which is largely based on a S/R technique I developed. My test runs on individual equities are delivering very high Sharpes (over 3) although profit factor is usually coming out between 1.5 and 2.0.
There is virtually no room for curve-fitting in my strategy. I'm also assuming a $0.015 round/turn commission.
Since my local machine has limited capacity, I'm using 30 min OHLC data. Even with this high granularity, a five-year test requires over 50,000 rows and 50 columns. This is about the limit for my machine + Excel 64 bit.
I would like to find a coder at Quantopian interested in collaborating. I'm happy to share the results and the trading rules.
Note that my trading rules are at the individual equity level. I haven't attempted to create portfolios. Nor have I incorporated any of the other rules which Quantopian would expect in a viable algo. I'm assuming my collaborator can help with these.
Please let me know if you're interested.
Thanks!