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Contract OI history

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Nov 20, 2026 EXPIRATION

WYFI $22.50 Call

WYFI261120C00022500

Latest saved OI507Oct 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. 5412700 2026-10-08: 539 OI2026-10-09: 540 OI2026-10-13: 541 OI2026-10-15: 512 OI2026-10-16: 511 OI2026-10-20: 509 OI2026-10-23: 507 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, 2026Viewing507-2
Oct 20, 2026509-2
Oct 16, 2026511-1
Oct 15, 2026512-29
Oct 13, 2026541+1
Oct 09, 2026540+1
Oct 08, 2026539No prior observation