I am not ready to sell my bitcoin because I know its price will increase back, I do not mind if it will take time but I know it will increase back. But recently the price of bitcoin has been decreasing, before it was at a resistance of $60000 but now it is at a resistance of $55000. I am thinking bitcoin price may never increase for now back to above $60000. The support is strong at $50000 and bitcoin has not falled to the level at all but is this not the begining of the bearish market?
When the market is in a bearish phase as it is today, you can short sell to make a profit or to protect your asset from a weakening price. however, short selling in the futures market certainly carries a very high risk. So, technical analysis is needed and precise to project where the bitcoin price will move in the future.