Using parts of QQE (Qualitative Quantitative Estimation) again, this time I'm applying the trailing line of QQE on price directly.
Outcome, it's behaving like a baseline filter and it can be use as an exit or a trailing stop indicator.
As comparing to Kijun-sen line in yellow, the QQE trailing line follows the price closer, therefore exiting you sooner when the trend direction changes.
There's 2 QQE option, they behave differently during the trend change.