That sounds like a thorough test. I thought if you were just getting started, the results might be skewed by the price and vol moves in corn, wheat, hogs, sugar and coffee over the last several months, some of them quite significant.
There were certainly some huge moves in the grains along the way, for example in summer 2012 and earlier in the year in 2013. Quite often the weekly hedging does seem to get caught at the turn, with the delta wrong for a whole week at least as an adverse move takes place. Maybe I just need to have weekly hedging with daily "hedge stops" or some such.
But weekly hedging seemed to worsen performance and drawdown in almost every month, with a few exceptional months where it did help. Daily hedging does improve performance overall.
Weekly hedging does seem to improve results relative to no hedging in some strategies that take 6 month positions or longer, otherwise not.
But I need to test a delta band strategy and maybe that will work better, or maybe some gamma hedging.
Also I need to reverify everything in case I am mistaken.
