"Why Price Support and resistance is hardly random?" ..........Because there are those who missed the boat and those already on the boat. I`ve said too much already.
I have for years. I posted detailed information validating my position, included pretty charts, the indicators and instructions. Many individuals here have taken this information and validated it for themselves. Everyone that took the effect to check it out found value in the information.
At the end of the day supp res is all about value areas, or price discovery and time is very relevant also.....