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Contract OI history

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Jan 15, 2027 EXPIRATION

WY $25.00 Call

WY270115C00025000

Latest saved OI2,791Oct 23, 2026
Last change+25vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WY $25.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,7911,3950 2026-10-02: 2,704 OI2026-10-05: 2,704 OI2026-10-06: 2,690 OI2026-10-07: 2,690 OI2026-10-08: 2,690 OI2026-10-09: 2,696 OI2026-10-14: 2,721 OI2026-10-15: 2,721 OI2026-10-16: 2,721 OI2026-10-21: 2,766 OI2026-10-23: 2,791 OI Oct 02, 2026Oct 23, 2026

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

WY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,791+25
Oct 21, 20262,766+45
Oct 16, 20262,7210
Oct 15, 20262,7210
Oct 14, 20262,721+25
Oct 09, 20262,696+6
Oct 08, 20262,6900
Oct 07, 20262,6900
Oct 06, 20262,690-14
Oct 05, 20262,7040
Oct 02, 20262,704No prior observation