For the trading software I use, I haven’t seen an appreciable difference in speed since jumping from a 2019 16-inch Intel MBP to the M5 Max. Things definitely pop up quicker at launch. But once I’m running any of the software, the real-time data feeds and real-time technical analyses work as seamless as on the 2019. I mainly use moving averages, RSI, W%R, MACD, Bollinger Bands, Fibonacci, and Elliott Waves. I analyze/follow about 100 or so stock and ETFs. Again, I’m far from a professional trader, but I think it would take a heck of a lot more sophistication to tax an Apple Silicon or Panther Lake system.