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Contract OI history

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Oct 30, 2026 EXPIRATION

DAL $72.00 Put

DAL261030P00072000

Latest saved OI702Oct 23, 2026
Last change+58vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $72.00 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. 7023510 2026-10-02: 218 OI2026-10-05: 218 OI2026-10-06: 222 OI2026-10-07: 223 OI2026-10-08: 223 OI2026-10-09: 229 OI2026-10-13: 412 OI2026-10-14: 412 OI2026-10-15: 415 OI2026-10-16: 454 OI2026-10-21: 644 OI2026-10-23: 702 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, 2026Viewing702+58
Oct 21, 2026644+190
Oct 16, 2026454+39
Oct 15, 2026415+3
Oct 14, 20264120
Oct 13, 2026412+183
Oct 09, 2026229+6
Oct 08, 20262230
Oct 07, 2026223+1
Oct 06, 2026222+4
Oct 05, 20262180
Oct 02, 2026218No prior observation