Here is a piece of advice for everyone, don't open a contract for Bitcoin
I have never lost money in opening all the coins except Bitcoin
It is too difficult to make money from Bitcoin unless the bull market starts. Currently, this line is not playable at all. It is hell-level difficulty
You still have the opportunity to increase your position to reduce costs for small coins. If you increase your position in Bitcoin and encounter a decline, there is only one way to go.
Then the coin price is high, your handling fee and funding rate determine that you can't hold it for a long time. The cost-effectiveness is not very high. At present, it is best to take spot, which is also the most recommended coin
