Let's say the avg. daily volume for a particular stock is 12,000 shares. I think I read somewhere that a MM or specialist will take several of these low volume stocks on at the same time, but I'm not sure. What happens when suddenly you have a 4 million share day on some news, etc.? Does it get handed-off like some air traffic controller would do? Or is the whole process automated until high volume days?


Thanks gents for at least responding.