OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ON $95.00 Call

ON270115C00095000

Latest saved OI521Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ON $95.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5232610 2026-10-09: 504 OI2026-10-13: 506 OI2026-10-14: 506 OI2026-10-15: 501 OI2026-10-16: 501 OI2026-10-21: 523 OI2026-10-23: 521 OI Oct 09, 2026Oct 23, 2026

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

ON contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing521-2
Oct 21, 2026523+22
Oct 16, 20265010
Oct 15, 2026501-5
Oct 14, 20265060
Oct 13, 2026506+2
Oct 09, 2026504No prior observation