1.97K calls and 4.16K puts traded on Nov 4, 2026, 6.13K contracts in total. Open interest was 47.27K contracts. Over the past 30 days, volume averaged 2.44K contracts per day. The DLR option volume chart shows volume by strike and expiration date.

DLR IV rank is 62, so its 30-day implied volatility of 33.3% is in the upper part of its one-year range. Over the past year it ranged from 24.6% on Aug 19, 2026 to 38.7% on Nov 2, 2026. See the DLR implied volatility history for a longer view.

The DLR put/call volume ratio was 2.11 on Nov 4, 2026, so puts outnumber calls. The put/call open interest ratio was 1.97. The DLR open interest chart shows calls and puts at each strike.

As of the Nov 4, 2026 close, max pain for DLR options about one week from expiration was $176.79, 4.4% below the $184.89 close. The DLR max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 37.8%, options price a move of about ±$9.69 (±5.2%) over the next week, a range of roughly $175.20 to $194.58 from the Nov 4, 2026 close. The DLR expected move chart shows it for every expiration date.