DislikedOf course it's good to know where the barriers are so we don't take a trade right in front of one with no room for PA to move. BUT, since everybody has their own method (some like fibs, some like pivots, some like support/resistance, some like channels, some like patterns, and everybody draws them differently) I have come to the conclusion that it is impossible to identify them all. Furthermore, even if we could identify all possible barriers, we still would not know if PA was going to bounce or breakIgnored
Just stick to your plan and method you comfort with. There will be a time where it fails to find where price will bounce, in this case, your screen time and gut feeling will help a lot (not to forget mm of course). I prefer to use round numbers or default Fibs for my long term tf because a lot ppl believe in them. For shorter and entry consideration, THV SDX Pivot were just very nice (credit to TAH).
Manage your risk accordingly and you're half done your home work.