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Contract OI history

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Jan 19, 2029 EXPIRATION

WYFI $12.50 Call

WYFI290119C00012500

Latest saved OI119Oct 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 $12.50 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. 119590 2026-10-08: 58 OI2026-10-09: 58 OI2026-10-13: 58 OI2026-10-15: 59 OI2026-10-16: 119 OI2026-10-20: 119 OI2026-10-23: 119 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, 2026Viewing1190
Oct 20, 20261190
Oct 16, 2026119+60
Oct 15, 202659+1
Oct 13, 2026580
Oct 09, 2026580
Oct 08, 202658No prior observation