The big boys (hedge funds, mutual funds, brokers and banks) will not tell you if they are buying or selling a stock. That is the last thing that they want. It is up to you to read the stockcharts and ferret out clues to what the stock is more likely, to do next. That is a better approach then, getting stale news that XYZ is being acquired in a merger at $50. Current price of the stock is $48. Very few traders would pay you $50 if you can find them. There is no value in that. By the time you get the reason, whatever it is, the big boys have already taken position. Far better to look for a strongly, trending stock, get in on the pullbacks to hopefully, ride it higher? You probably, will be right, 80% of the time and actually, make monies.