Learn how on-balance volume (OBV) predicts stock price movements using volume flow, and get expert tips for effectively using ...

Technical analysis can help investors make informed decisions during off-hours trading, when information is harder to come by. Here's how it works.

There, you'll see a one-year chart of the stock price and, below that, in a second chart, a graphical display of volume over the year. You can select another time period by using the "Time Frame ...

Heavy volume with little change in stock price can signal a change in direction for stocks, either up or down.