Answer
There is no single bot that’s absolutely more profitable compared to others, it all depends on your strategy. Spot future arbitrage bot is for a long term strategy that will almost guarantee profits due to the way funding fees work. If you don’t want to be exposed to a lot of risk, using spot-future arbitrage is better. However, if you have a good strategy in place and can stomach a lot of volatility, grid and rebalancing is better.
