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Contract OI history

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May 21, 2027 EXPIRATION

WYFI $10.00 Call

WYFI270521C00010000

Latest saved OI636Oct 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. 6363180 2026-10-08: 4 OI2026-10-09: 7 OI2026-10-13: 10 OI2026-10-15: 636 OI2026-10-16: 636 OI2026-10-20: 636 OI2026-10-23: 636 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, 2026Viewing6360
Oct 20, 20266360
Oct 16, 20266360
Oct 15, 2026636+626
Oct 13, 202610+3
Oct 09, 20267+3
Oct 08, 20264No prior observation