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Contract OI history

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Jan 21, 2028 EXPIRATION

WU $12.00 Call

WU280121C00012000

Latest saved OI1,326Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WU $12.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3326660 2026-10-02: 1,317 OI2026-10-05: 1,317 OI2026-10-06: 1,317 OI2026-10-07: 1,317 OI2026-10-08: 1,320 OI2026-10-09: 1,320 OI2026-10-13: 1,332 OI2026-10-14: 1,326 OI2026-10-15: 1,326 OI2026-10-16: 1,326 OI2026-10-21: 1,326 OI2026-10-23: 1,326 OI Oct 02, 2026Oct 23, 2026

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

WU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,3260
Oct 21, 20261,3260
Oct 16, 20261,3260
Oct 15, 20261,3260
Oct 14, 20261,326-6
Oct 13, 20261,332+12
Oct 09, 20261,3200
Oct 08, 20261,320+3
Oct 07, 20261,3170
Oct 06, 20261,3170
Oct 05, 20261,3170
Oct 02, 20261,317No prior observation