OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

D $80.00 Call

D270115C00080000

Latest saved OI999Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
D $80.00 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. 1,0005000 2026-10-02: 1,000 OI2026-10-05: 1,000 OI2026-10-06: 999 OI2026-10-07: 999 OI2026-10-08: 999 OI2026-10-09: 999 OI2026-10-13: 999 OI2026-10-14: 999 OI2026-10-15: 999 OI2026-10-16: 999 OI2026-10-21: 999 OI2026-10-23: 999 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

D contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9990
Oct 21, 20269990
Oct 16, 20269990
Oct 15, 20269990
Oct 14, 20269990
Oct 13, 20269990
Oct 09, 20269990
Oct 08, 20269990
Oct 07, 20269990
Oct 06, 2026999-1
Oct 05, 20261,0000
Oct 02, 20261,000No prior observation