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Contract OI history

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Nov 20, 2026 EXPIRATION

U $55.00 Call

U261120C00055000

Latest saved OI13,494Oct 23, 2026
Last change+34vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $55.00 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. 13,7546,8770 2026-10-02: 13,605 OI2026-10-05: 13,640 OI2026-10-06: 13,645 OI2026-10-07: 13,634 OI2026-10-08: 13,634 OI2026-10-09: 13,644 OI2026-10-14: 13,754 OI2026-10-15: 13,684 OI2026-10-16: 13,679 OI2026-10-21: 13,460 OI2026-10-23: 13,494 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, 2026Viewing13,494+34
Oct 21, 202613,460-219
Oct 16, 202613,679-5
Oct 15, 202613,684-70
Oct 14, 202613,754+110
Oct 09, 202613,644+10
Oct 08, 202613,6340
Oct 07, 202613,634-11
Oct 06, 202613,645+5
Oct 05, 202613,640+35
Oct 02, 202613,605No prior observation