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Contract OI history

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Jan 15, 2027 EXPIRATION

DAL $67.50 Put

DAL270115P00067500

Latest saved OI1,204Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $67.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2076030 2026-10-02: 966 OI2026-10-05: 966 OI2026-10-06: 968 OI2026-10-07: 968 OI2026-10-08: 968 OI2026-10-09: 1,149 OI2026-10-13: 1,181 OI2026-10-14: 1,181 OI2026-10-15: 1,193 OI2026-10-16: 1,204 OI2026-10-21: 1,207 OI2026-10-23: 1,204 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

DAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,204-3
Oct 21, 20261,207+3
Oct 16, 20261,204+11
Oct 15, 20261,193+12
Oct 14, 20261,1810
Oct 13, 20261,181+32
Oct 09, 20261,149+181
Oct 08, 20269680
Oct 07, 20269680
Oct 06, 2026968+2
Oct 05, 20269660
Oct 02, 2026966No prior observation