yes, charts are all about the probabilities of something happening......
I imagine it depends what charting method you employ, and your ability to interpret them consistantly well.
They are all quite different to each other-
Traditional T/A
Fibonacci
Elliott wave
Gann
Wyckoff
In the end it doesn't matter what you do, or how you do it, so long as it works.
And while it works, keep doing it.....
