Quote from NoDoji:
I don't use volume either, mainly because I have no idea what to use it for or how to use it.
Price and volume tell two different stories. That they have been joined at the hip by vendors is unfortunate, but to separate them, surgically or otherwise, is not an insurmountable obstacle.
Price tells you what the balance is between buying pressure and selling pressure. If buying pressure has the upper hand, price rises. If selling pressure has the upper hand, price falls.
Volume tells you how hard buyers and sellers are trying, but it doesn't tell you squat about who's in charge.
And that's it.
Rising volume on a move downward is not a negative. Rising volume on a move downward tells you that buyers are rushing in to retard, stop, or even reverse the move downward. Whether or not they manage to do so is beside the point. Without the buyers, there would be piddling volume. When price reaches THE bottom, volume may be high or low depending on how much more effort is required, but the volume itself does not signal the bottom. The bottom is signaled by the fact that price is no longer falling.
As for high volume to the upside, this is not necessarily a positive, either. The positive is that price is rising. The volume simply tells you how much effort buyers are putting in to move it. If volume is high, they're facing a lot of resistance. If it isn't, they aren't, i.e., sellers are not fighting the rise, for whatever reason. What matters most to the trader, however, is that price is rising. Who cares why?
Volume, therefore, can provide useful or important or even necessary details, but it's the harmony, not the melody.
