I have zero experience and have just been looking on Coinbase at the best and worst performers of the day.
I am thinking of buying coins that are 15% or more down and then selling once they pump 10% and move onto the next one that is 15% down and then again sell at 10% profit and just keep repeating.
Anyone done something similar or will it just lead me to losing my money?
I recommend that before you use your limited capital in a strategy that you do not know if it works at all that you do some paper trading for a few months and evaluate your results, and if the results are positive then you can start to use your capital to trade the markets when using this strategy.