Tests your patience on days with failed breakouts, yes, but tested my patience overall because other algo strategies I deploy both on and off C2 are more consistent and have higher returns overall, even if they don't capture the big moves. Best for a smaller piece of a portfolio and not as the meat of a portfolio IMHO. Does make some great money in running markets if you're super patient and have an account that can take a lot of drawdown while waiting for a larger move.