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Contract OI history

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Jan 15, 2027 EXPIRATION

WDAY $200.00 Call

WDAY270115C00200000

Latest saved OI7,748Oct 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 $200.00 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. 7,7483,8740 2026-10-09: 7,742 OI2026-10-12: 7,742 OI2026-10-14: 7,743 OI2026-10-15: 7,743 OI2026-10-16: 7,745 OI2026-10-21: 7,748 OI2026-10-23: 7,748 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, 2026Viewing7,7480
Oct 21, 20267,748+3
Oct 16, 20267,745+2
Oct 15, 20267,7430
Oct 14, 20267,743+1
Oct 12, 20267,7420
Oct 09, 20267,742No prior observation