The key to holding on to a "pattern order" is not the pattern, but to calculate in advance the amount of money that may be lost after the price retracement, and to have a clear idea in mind.

Formula for expected profit reduction after retracement:

Profit reduction amount = (current price - expected retracement target price) × position

1. Profit reduction amount > expectation = recalculate.

2. Profit reduction amount < expectation = continue to hold.