Quote from kubilai:
What's a good rule-of-thumb to this ratio? I'm thinking anywhere above 5 is good enough...
Quote from Cutten:
Depends on the frequency. With daytrading the ratio will be ridiculously high, something like 50-1. With position trading anything above 2 is pretty good (20% annual return with 10% drawdown is world class performance. 30/10 puts you into Soros territory.)
5:1 implied 25% returns with 5% max drawdown. If you can do that reliably on size, just set up a fund, you will become a billionaire in 7-10 years if you can keep it up.
Quote from kubilai:
What about for a strategy with holding period in the 1-5 days range? Not on size, unfortunately, market is mostly efficient, after all...