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Contract OI history

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Jan 15, 2027 EXPIRATION

U $55.00 Call

U270115C00055000

Latest saved OI9,907Oct 23, 2026
Last change-7vs 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. 9,9144,9570 2026-10-02: 9,725 OI2026-10-05: 9,751 OI2026-10-06: 9,758 OI2026-10-07: 9,851 OI2026-10-08: 9,851 OI2026-10-09: 9,867 OI2026-10-14: 9,862 OI2026-10-15: 9,862 OI2026-10-16: 9,852 OI2026-10-21: 9,914 OI2026-10-23: 9,907 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, 2026Viewing9,907-7
Oct 21, 20269,914+62
Oct 16, 20269,852-10
Oct 15, 20269,8620
Oct 14, 20269,862-5
Oct 09, 20269,867+16
Oct 08, 20269,8510
Oct 07, 20269,851+93
Oct 06, 20269,758+7
Oct 05, 20269,751+26
Oct 02, 20269,725No prior observation