OPEN Option Overview

94.89K calls and 45.57K puts traded on Nov 6, 2026, 140.46K contracts in total. Open interest was 1.05M contracts. Over the past 30 days, volume averaged 48.94K contracts per day. The OPEN option volume chart shows volume by strike and expiration date.

Opendoor Technologies IV rank is 66, so its 30-day implied volatility of 109.0% is in the upper part of its one-year range. Over the past year it ranged from 1.2% on Nov 18, 2025 to 164.3% on May 7, 2026. See the OPEN implied volatility history for a longer view.

The Opendoor Technologies put/call volume ratio was 0.48 on Nov 6, 2026, so calls outnumber puts. The put/call open interest ratio was 0.15. The OPEN open interest chart shows calls and puts at each strike.

As of the Nov 6, 2026 close, max pain for Opendoor Technologies options about one week from expiration was $2.00, 42.9% above the $1.40 close. The OPEN max pain chart shows it for every expiration date.

Based on 7-day implied volatility of 130.8%, options price a move of about ±$0.25 (±18.1%) over the next week, a range of roughly $1.15 to $1.65 from the Nov 6, 2026 close. The OPEN expected move chart shows it for every expiration date.