Many people here have gained, during years, the awareness of being a bad trader. I am a bad trader, and hence i'll HODL!
well if you really want to have a big profit whatelse you will do when bitcoin price getting down again, number one that you should do is to hold it until bitcoin price will improve and when it will reach the highest value of it, or if you really know how to trade this would be your one option to when price going down again.