Would greatly appreciate your take on how to interpret the volume....
This for EOD traders/daily bars. My experience.
For the most part, interpreting volume is tricky, like trying to predict weather or the wind, sometimes you get it right, most times get it wrong unless you are a pro. (Which I'm not).
Usually ordinary mid range daily bar volumes I never bother attempting an interpretation, volume can mean anything.
Volume spikes is what I try and take notice of, also volumes where price has a sudden reversal.
If I see a large spike, you could drill down intraday and see where exactly that volume is, is it looking like a large seller or buyer, ie, intraday spikes, is price running up after it or collapsing after the intraday vol spike.
On end of day (daily) chart, if not looking intraday, call the spike day a 'major day', now does price close well above the high the following days or close well below the low of the major day the following days.
Often volume spikes can be blowoff tops or blowoff bottoms, it's the last gasp before a reversal.
A series of volume bars which push for example a MA6-VOLUME above a MA28-VOLUME, would indicate something is brewing, look for a reversal especially if the trend has had a bit of a run.
As maybe mentioned, the sector that stock sits in, if it moves around, it influences the stocks in that sector so by and large price can change without volume indicating anything.
On a major sector direction change, expect the majority of stocks in that sector to show a volume increase.