8% wins are on trades which have closed. The profits for this year are to market, including open profits. You can see that 20 of the 24 open position where profitable, normally trades last several months so most positions which exit quickly are due to being stopped out, with protective stop.
You can see we have 12 open trades with more than $3500.00 in profits, which in the future will likely become winners.
Trend following systems make money based on profits on a few trades, overcoming small losses.