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Contract OI history

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May 21, 2027 EXPIRATION

WYFI $22.50 Call

WYFI270521C00022500

Latest saved OI3Oct 23, 2026
Last change+2vs 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. 310 2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 1 OI2026-10-15: 1 OI2026-10-16: 1 OI2026-10-20: 1 OI2026-10-23: 3 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, 20263+2
Oct 20, 2026Viewing10
Oct 16, 202610
Oct 15, 202610
Oct 13, 20261+1
Oct 09, 202600
Oct 08, 20260No prior observation