Some of the best strategies for day trading on the ASX include scalping, momentum trading, and swing trading. Scalping is a short-term trading strategy that involves buying and selling stocks within a few minutes or hours. Momentum trading is a short-term trading strategy that involves buying stocks that are moving in an uptrend and selling stocks that are moving in a downtrend. Swing trading is a medium-term trading strategy that involves buying stocks that are in a consolidation phase and selling stocks that are in a breakout phase.