Spoke to my friend and since December '22 he's only traded about 15x so too little to be meaningful, but he says he's at 100% win although it's sometimes for as little as $40 on a 100 shares trade, enough for coffee and lunch at the local deli. Again he's a long term TSLA investor recently retired and trading is his occasional adrenaline rush. Again nothing meaningful, but it's entirely possible to have high rate of winning trades if there is absolutely no pressure to trade and simply get in when the probability of the shares going up is high. Add volatility and significant trade size and you're good for a few lunches and occasional fancy dinners.