Brokerages jacked up MU's Short Interest to 20 percent after being as low as Apple. I covered at $48 and noticed its "hard to borrow"? What cause that to happen on a huge stock like MU?
It's just your broker is out of shares in other people's accounts. They can only lend what they have, after that they have to call around. It is a huge stock. It must be a real dog, I haven't followed it for awhile.