You can use it on ANY TF. It does NOT happen all the time on these 2, because there are other instruments that are EXACTLY the same as these 2 just with a different symbol and when you compare them ALL, you can pretty much predict EVERY reversal point.
But even using only these 2, you can spot many reversals on the smaller TF's.
But even using only these 2, you can spot many reversals on the smaller TF's.
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