OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

DAL $100.00 Call

DAL280121C00100000

Latest saved OI829Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $100.00 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. 8294140 2026-10-02: 447 OI2026-10-05: 425 OI2026-10-06: 450 OI2026-10-07: 451 OI2026-10-08: 451 OI2026-10-09: 456 OI2026-10-13: 816 OI2026-10-14: 816 OI2026-10-15: 816 OI2026-10-16: 816 OI2026-10-21: 822 OI2026-10-23: 829 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, 2026Viewing829+7
Oct 21, 2026822+6
Oct 16, 20268160
Oct 15, 20268160
Oct 14, 20268160
Oct 13, 2026816+360
Oct 09, 2026456+5
Oct 08, 20264510
Oct 07, 2026451+1
Oct 06, 2026450+25
Oct 05, 2026425-22
Oct 02, 2026447No prior observation