OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

UNIT $16.00 Call

UNIT270115C00016000

Latest saved OI7,700Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
UNIT $16.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 7,7003,8500 2026-10-08: 7,700 OI2026-10-09: 7,700 OI2026-10-13: 7,700 OI2026-10-14: 7,700 OI2026-10-16: 7,700 OI2026-10-21: 7,700 OI2026-10-23: 7,700 OI Oct 08, 2026Oct 23, 2026

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

UNIT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,7000
Oct 21, 20267,7000
Oct 16, 20267,7000
Oct 14, 20267,7000
Oct 13, 20267,7000
Oct 09, 20267,7000
Oct 08, 20267,700No prior observation