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Contract OI history

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Oct 30, 2026 EXPIRATION

DAL $83.00 Put

DAL261030P00083000

Latest saved OI124Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $83.00 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. 127630 2026-10-02: 111 OI2026-10-05: 110 OI2026-10-06: 124 OI2026-10-07: 124 OI2026-10-08: 124 OI2026-10-09: 127 OI2026-10-13: 124 OI2026-10-14: 124 OI2026-10-15: 123 OI2026-10-16: 123 OI2026-10-21: 123 OI2026-10-23: 124 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, 2026Viewing124+1
Oct 21, 20261230
Oct 16, 20261230
Oct 15, 2026123-1
Oct 14, 20261240
Oct 13, 2026124-3
Oct 09, 2026127+3
Oct 08, 20261240
Oct 07, 20261240
Oct 06, 2026124+14
Oct 05, 2026110-1
Oct 02, 2026111No prior observation