This is very similar to my own approach. I also almost never keep a SPY contract overnight. But with a method similar to the one described above (with a few more EMA’s and swing indicators, etc.) I rarely am not in the green each day.

Tilray is strong for a number of reasons: mostly, because its profitability isn't tied to legalisation at the US federal level. Obviously, that would rocket the price; but even if it doesn't, it has strong goings in CA, and is picking up strongly in the medical cannabis market in various EU countries, so there is profitability there too.