Started Post-Training SPI Day-Trading

My first trade today was successful. $A140 profit. Not a bad start. I was profitably stopped out of the trade. I noticed I was a bit more aggressive in moving my stop down (this was a short trade) than I was under simulation. If I'd given the trade more leeway a major move down came up in another ten minutes or so. As it was my trade only lasted 4 minutes for a gain of six SPI points. I missed the big move down and then hung around for a while, but nothing much was happening, so I called it a day. Around 3:30PM I had another look but couldn't find a high probability trade.