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Contract OI history

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Nov 20, 2026 EXPIRATION

U $41.00 Call

U261120C00041000

Latest saved OI1,008Oct 23, 2026
Last change+795vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $41.00 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. 1,0085040 2026-10-02: 204 OI2026-10-05: 204 OI2026-10-06: 202 OI2026-10-07: 201 OI2026-10-08: 201 OI2026-10-09: 201 OI2026-10-14: 199 OI2026-10-15: 199 OI2026-10-16: 199 OI2026-10-21: 213 OI2026-10-23: 1,008 OI Oct 02, 2026Oct 23, 2026

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

U contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,008+795
Oct 21, 2026213+14
Oct 16, 20261990
Oct 15, 20261990
Oct 14, 2026199-2
Oct 09, 20262010
Oct 08, 20262010
Oct 07, 2026201-1
Oct 06, 2026202-2
Oct 05, 20262040
Oct 02, 2026204No prior observation