I understand that this type of volume is usually n

I understand that this type of volume is usually not good. Days with heavy buying pressure and days with heavy selling pressure are both good? You can't have it both ways. Heavy selling pressure (to m) is not good for the share price. I just don't understand why the share price didn't go down. Heavy selling pressure usually drives the price down - unless the MMs are playing their games to manipulate the stock price.