Rolling positions sounds scary, but in fact, it is much better to say it in another way, adding positions with floating profits. Adding positions with floating profits is just a common method of futures trading. You don't have to maintain 5-10 times leverage, you only need two or three times. What you want is to add positions with floating profits to maintain two or three times the total position. It is still safe to play Bitcoin.
There are only three situations where rolling positions are suitable:
1. Choosing direction after a long-term sideways volatility low;
2. Bottom-fishing after a big rise in the bull market
3. Breaking through major resistance/support levels at the weekly level
Only in these three situations is the chance of winning relatively high, and all other opportunities should be abandoned.
