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Contract OI history

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Nov 20, 2026 EXPIRATION

WT $25.00 Call

WT261120C00025000

Latest saved OI1,141Oct 23, 2026
Last change+113vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WT $25.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1415700 2026-10-02: 11 OI2026-10-06: 22 OI2026-10-07: 22 OI2026-10-08: 37 OI2026-10-09: 1,010 OI2026-10-13: 1,017 OI2026-10-14: 1,019 OI2026-10-16: 1,028 OI2026-10-20: 1,028 OI2026-10-23: 1,141 OI Oct 02, 2026Oct 23, 2026

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

WT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,141+113
Oct 20, 2026Viewing1,0280
Oct 16, 20261,028+9
Oct 14, 20261,019+2
Oct 13, 20261,017+7
Oct 09, 20261,010+973
Oct 08, 202637+15
Oct 07, 2026220
Oct 06, 202622+11
Oct 02, 202611No prior observation