OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

DAL $50.00 Call

DAL270115C00050000

Latest saved OI1,880Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $50.00 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. 2,0051,0020 2026-10-02: 2,005 OI2026-10-05: 2,005 OI2026-10-06: 2,004 OI2026-10-07: 2,004 OI2026-10-08: 2,004 OI2026-10-09: 1,996 OI2026-10-13: 1,996 OI2026-10-14: 1,996 OI2026-10-15: 1,996 OI2026-10-16: 1,996 OI2026-10-21: 1,880 OI2026-10-23: 1,880 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, 2026Viewing1,8800
Oct 21, 20261,880-116
Oct 16, 20261,9960
Oct 15, 20261,9960
Oct 14, 20261,9960
Oct 13, 20261,9960
Oct 09, 20261,996-8
Oct 08, 20262,0040
Oct 07, 20262,0040
Oct 06, 20262,004-1
Oct 05, 20262,0050
Oct 02, 20262,005No prior observation