RE:RE:House activity for last 30 daysTrading right now is key. Watch the tape as it tells you what you need to know most of the time. As you can see right now 120 k shares for sale at .42 with a light bid at .415. This is the kind of sign you are looking for, if that .42 gets taken out it tells you there is interest and there could be firms looking to pick up cheaper shares from retailers or other firms. If it sells down it's not an opportunity but a sign that larger holders are willing to sell.