What kind of an average realized per-trade expectancy does your discretionary system yield in the long run?
Of course, this depends on your time frame, and is far from being stationary in time, but it would seem to be interesting to gauge the extent of "as-good-as-it-gets" in this context.
For reference, based on a backtesting campaign of over 10000 trades, my system (ideally) provides an average long-term realized per-trade expectancy of about 0.2 on the daily time frame. Yes, these are simulated trades, but this result arises from several markets, with varying market conditions, and many, many years of data. Further, I did my absolute best to get rid of the notorious hindsight bias, only taking those trades that I'd taken in live conditions - and treating missed opportunities as such.
On the live trading side, this year I am likely to fall between 0 and 0.1 net of all expenses. Even at 265 trades executed year-to-date, this deviation from the mean is normal for the system; there is significant serial correlation in the trade outcomes.
EDIT: For the sake of clarity, let me point out that expectancy here is defined as relative to the amount risked per trade: E.g. risk X, expect to gain 0.2*X
Of course, this depends on your time frame, and is far from being stationary in time, but it would seem to be interesting to gauge the extent of "as-good-as-it-gets" in this context.
For reference, based on a backtesting campaign of over 10000 trades, my system (ideally) provides an average long-term realized per-trade expectancy of about 0.2 on the daily time frame. Yes, these are simulated trades, but this result arises from several markets, with varying market conditions, and many, many years of data. Further, I did my absolute best to get rid of the notorious hindsight bias, only taking those trades that I'd taken in live conditions - and treating missed opportunities as such.
On the live trading side, this year I am likely to fall between 0 and 0.1 net of all expenses. Even at 265 trades executed year-to-date, this deviation from the mean is normal for the system; there is significant serial correlation in the trade outcomes.
EDIT: For the sake of clarity, let me point out that expectancy here is defined as relative to the amount risked per trade: E.g. risk X, expect to gain 0.2*X