Deva, let me add one more trick that served me well. Assuming you have realtime Stockcharts, look at 1min obv, and also 5min or 10min obv. The floor traders will hold the price while establishing/reversing a pisition but they often reach for fills, which moves the obv. Then the price is put back awaiting more orders. The obv often is a leading indicator, and a price move without prior/current confirmation is often suspect.
Oddlot
News 
Market Data 
Discover 
