Micron's (MU) eye-watering rally went from under $100 to $470 in less than a year, then saw a sharp sell-off in mid-March back toward $300. As shares experience a rebound rally Wednesday, Rick Ducat dives into the AI memory chip stock's volatile price action to weigh where shares will experience support and resistance. He later turns to Micron's options activity to gauge where traders are pricing future moves.