OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

WYFI $22.50 Call

WYFI270115C00022500

Latest saved OI1,611Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
WYFI $22.50 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. 1,6148070 2026-10-08: 1,459 OI2026-10-09: 1,462 OI2026-10-13: 1,474 OI2026-10-15: 1,442 OI2026-10-16: 1,452 OI2026-10-20: 1,614 OI2026-10-23: 1,611 OI Oct 08, 2026Oct 23, 2026

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

WYFI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,611-3
Oct 20, 2026Viewing1,614+162
Oct 16, 20261,452+10
Oct 15, 20261,442-32
Oct 13, 20261,474+12
Oct 09, 20261,462+3
Oct 08, 20261,459No prior observation