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Contract OI history

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Jan 21, 2028 EXPIRATION

WY $30.00 Call

WY280121C00030000

Latest saved OI989Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WY $30.00 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. 9894940 2026-10-02: 979 OI2026-10-05: 987 OI2026-10-06: 985 OI2026-10-07: 985 OI2026-10-08: 985 OI2026-10-09: 986 OI2026-10-14: 982 OI2026-10-15: 982 OI2026-10-16: 982 OI2026-10-21: 989 OI2026-10-23: 989 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, 2026Viewing9890
Oct 21, 2026989+7
Oct 16, 20269820
Oct 15, 20269820
Oct 14, 2026982-4
Oct 09, 2026986+1
Oct 08, 20269850
Oct 07, 20269850
Oct 06, 2026985-2
Oct 05, 2026987+8
Oct 02, 2026979No prior observation