I just have to ask. What designates great sell pressure?
When you see a stock falling with most of the trades at the bid and sometimes the ask is equal to the bid because of the great sell pressure, you see many times a stock with bid at 0.0011 and ask at 0.0012, but, with many trades going at 0.0011, at this moment if you put an order at the bid, sometimes you can buy, it depends also of the size of your order, but, a normal amount, it's possible to buy.