This is the Strategy I was following in crypto. This is the example.
buy coin 300A @1.00 = 300
Sell 150 @2.00 (Now you covered your initial investment(Excluding fee))
Sell 50 @3.00 = 150
Sell 50 @4.00 = 200
Keep remaining 50 for long term( If market is crashing you have to sell this proton immediately).
But this method can't apply if the market crash before it reaching to 2x. I would like to know the approaches/Strategies you are following and drawbacks of this method.
not that easy in my opinion, because crypto prices can go up and down very quickly so when you buy 300 at the price of @ 1.00 it is possible the price can jump immediately at the price of @ 0.80 even below it.