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Contract OI history

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Dec 18, 2026 EXPIRATION

DAL $87.50 Call

DAL261218C00087500

Latest saved OI54,130Oct 23, 2026
Last change+53,485vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $87.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 54,13027,0650 2026-10-02: 351 OI2026-10-05: 352 OI2026-10-06: 553 OI2026-10-07: 553 OI2026-10-08: 553 OI2026-10-09: 573 OI2026-10-13: 564 OI2026-10-14: 564 OI2026-10-15: 562 OI2026-10-16: 597 OI2026-10-21: 645 OI2026-10-23: 54,130 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, 2026Viewing54,130+53,485
Oct 21, 2026645+48
Oct 16, 2026597+35
Oct 15, 2026562-2
Oct 14, 20265640
Oct 13, 2026564-9
Oct 09, 2026573+20
Oct 08, 20265530
Oct 07, 20265530
Oct 06, 2026553+201
Oct 05, 2026352+1
Oct 02, 2026351No prior observation