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Contract OI history

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Mar 19, 2027 EXPIRATION

DAL $87.50 Call

DAL270319C00087500

Latest saved OI776Oct 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 $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. 7763880 2026-10-02: 766 OI2026-10-05: 766 OI2026-10-06: 771 OI2026-10-07: 771 OI2026-10-08: 771 OI2026-10-09: 769 OI2026-10-13: 771 OI2026-10-14: 771 OI2026-10-15: 770 OI2026-10-16: 771 OI2026-10-21: 775 OI2026-10-23: 776 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, 2026Viewing776+1
Oct 21, 2026775+4
Oct 16, 2026771+1
Oct 15, 2026770-1
Oct 14, 20267710
Oct 13, 2026771+2
Oct 09, 2026769-2
Oct 08, 20267710
Oct 07, 20267710
Oct 06, 2026771+5
Oct 05, 20267660
Oct 02, 2026766No prior observation