Daily VP for support/resistance zones

I use 30m volume profile, set for 6 to 5pm daily, which provides 1) daily POC and 2) HVN (high volume nodes) / LVN (low volume nodes). Price is likely to react to previous POC (not to the exact line, so always keep in mind the "zone"). HVN may also be used similarly, as price sometimes are rejected near that node. LVN may act as a magnet, attracting the price into the low volume cavity between the HVN, holding onto the price within that range. The range motion is likely to be followed by quick move up/down to the next LVN.