OITracker Cboe delayed data

Contract OI history

Back to WYFI

Jan 15, 2027 EXPIRATION

WYFI $10.00 Call

WYFI270115C00010000

Latest saved OI429Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
WYFI $10.00 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. 4292140 2026-10-08: 429 OI2026-10-09: 429 OI2026-10-13: 429 OI2026-10-15: 429 OI2026-10-16: 429 OI2026-10-20: 429 OI2026-10-23: 429 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, 2026Viewing4290
Oct 20, 20264290
Oct 16, 20264290
Oct 15, 20264290
Oct 13, 20264290
Oct 09, 20264290
Oct 08, 2026429No prior observation