If you follow this plan you can get better results from trading like i said dont focus on too much market trend but try to find coin short or long it in few HOURS take the money and close the trade.
seems a quick profits strategy. 
Tbh honest with you mate based on my experience with such way. For me i don't if it will works to anybody as it's required alot of work to do and you must have so much effort to that of course. For example analysing the graph everytime and accumulating data to get the right direction of the trend.. IMO 99% of traders cannot afford such task and always ended losses afterwards because its not that so easy like what you think mate.