Although I'm sticking with my initial plan, I feel like this is working out and I've decided to put some more effort into researching seasonal strategies and developing a clearer trading plan. I thought I'd share with you what I'm planning to do in the next couple of months (I have a lazy July holiday coming up, so not much research will be done until August):
POSITION SIZING / MONEY MANAGEMENT
Getting the position sizing right is something I'm thinking a lot about right now. Obviously tradesize has not been properly balanced with regards to risk, but due to the small account size this hasn't been possible. I've started to toy around a bit with larger amounts, historic average MAE and volatility - as well as looking at this in context of margin requirements. The good thing is quite a bit of diversification in non-correlated markets, although there are some correlation trades as well.
ENTRIES AND EXITS
I've mentioned before that I'm an equities trader, and after these two months I feel it's appropriate to treat the seasonal patterns as high-probablity smooth moves with pretty nice trends (if the seasonality works, that is). I plan to look more closely into techniques for entries and exits, this includes profit targets and both normal and trailing stoploss. I also have to get better charting, right now I'm using IBs weak charting of spreads way too much - I'll have to get these markets added to my eSignal-subscription.
ADDING/REFINING STRATEGIES
Although I've used MRCIs Encyclopedia to start my research and get ideas - the trades are not exact duplicates - I plan to read a few more of the books on seasonals lying in my much too large stack of books waiting to be read, as well as ordering a few more. I will also probably get a subscription to MRCIs spread newsletter when we're getting close to year-end.
I hope to have a larger arsenal of researched strategies, as well as a comprehensive and detailed trading plan a couple of months into 2008.
If the trades continue to work for the next few months as well, I'll probably look to increase the account size somewhat - although the account size should take care of itself as well (the beauty of futures leverage). We'll see - right now it's been the excitement of learning something new and seeing it work (or examining why something isn't working) that's been the key driver for me.