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Contract OI history

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Jun 17, 2027 EXPIRATION

WDAY $230.00 Call

WDAY270617C00230000

Latest saved OI813Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WDAY $230.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8734360 2026-10-09: 873 OI2026-10-12: 873 OI2026-10-14: 833 OI2026-10-15: 813 OI2026-10-16: 813 OI2026-10-21: 813 OI2026-10-23: 813 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

WDAY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8130
Oct 21, 20268130
Oct 16, 20268130
Oct 15, 2026813-20
Oct 14, 2026833-40
Oct 12, 20268730
Oct 09, 2026873No prior observation