Cause: 15M level band support line remains unchanged
Process: Enter the market after multiple tests of the 15M rising channel, short-term position space is small
Result: Reach the previous high area profit and loss ratio 1, i.e. TP
Cause: 15M level band support line remains unchanged
Process: Enter the market after multiple tests of the 15M rising channel, short-term position space is small
Result: Reach the previous high area profit and loss ratio 1, i.e. TP