810.06K calls and 754.39K puts traded on Nov 4, 2026, 1.56M contracts in total. Open interest was 3.57M contracts. Over the past 30 days, volume averaged 1.19M contracts per day. The MU option volume chart shows volume by strike and expiration date.

Micron Technology IV rank is 25, so its 30-day implied volatility of 60.5% is in the lower part of its one-year range. Over the past year it ranged from 45.0% on Oct 6, 2026 to 107.7% on Jun 15, 2026. See the MU implied volatility history for a longer view.

The Micron Technology put/call volume ratio was 0.93 on Nov 4, 2026, so calls outnumber puts. The put/call open interest ratio was 0.96. The MU open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for Micron Technology options about one week from expiration was $870.00, 9.4% above the $795.15 close. The MU max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 63.4%, options price a move of about ±$69.79 (±8.8%) over the next week, a range of roughly $725.36 to $864.94 from the Nov 4, 2026 close. The MU expected move chart shows it for every expiration date.