You can pick your own, or I can provide you with examples.
To the trollers, laugh all you can. This is a really smart way to make money. I've talked to folks who traded for 40 yrs, and still don't know about this method that I use.
Post more stats -- your drawdowns, a chart of what your returns looks like, your sharp ratio, what % of the time you spend in the market (always fully invested, or is it dynamic). What basket do you run it on? Is it 100% automated? What platform do you use? How do you determine system burnout?
There's a LOT more information you would need to post before anyone would take this seriously.
Will provide more examples later.
In short, it can be dynamic, but mostly fully invested.
It takes about a few minutes a month or two, to make sure you are making the most you can possibly make.
I use Scottrade. I will quit using the system when stock lost 50% value or more since I first bought it, which has not happen yet.