1.02K calls and 3.56K puts traded on Nov 4, 2026, 4.58K contracts in total. Open interest was 48.92K contracts. Over the past 30 days, volume averaged 2.42K contracts per day. The NTAP option volume chart shows volume by strike and expiration date.

NetApp IV rank is 25, so its 30-day implied volatility of 62.4% is in the lower part of its one-year range. Over the past year it ranged from 21.6% on Dec 23, 2025 to 183.7% on Oct 16, 2026. See the NTAP implied volatility history for a longer view.

The NetApp put/call volume ratio was 3.48 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 0.83. The NTAP open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for NetApp options about one week from expiration was $199.66, 6.4% above the $187.69 close. The NTAP max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 59.6%, options price a move of about ±$15.48 (±8.2%) over the next week, a range of roughly $172.21 to $203.17 from the Nov 4, 2026 close. The NTAP expected move chart shows it for every expiration date.