OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

DAL $100.00 Call

DAL270319C00100000

Latest saved OI1,087Oct 23, 2026
Last change-5vs 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. 1,0925460 2026-10-02: 655 OI2026-10-05: 656 OI2026-10-06: 672 OI2026-10-07: 672 OI2026-10-08: 672 OI2026-10-09: 657 OI2026-10-13: 673 OI2026-10-14: 673 OI2026-10-15: 663 OI2026-10-16: 657 OI2026-10-21: 1,092 OI2026-10-23: 1,087 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, 2026Viewing1,087-5
Oct 21, 20261,092+435
Oct 16, 2026657-6
Oct 15, 2026663-10
Oct 14, 20266730
Oct 13, 2026673+16
Oct 09, 2026657-15
Oct 08, 20266720
Oct 07, 20266720
Oct 06, 2026672+16
Oct 05, 2026656+1
Oct 02, 2026655No prior observation