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Contract OI history

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Dec 17, 2027 EXPIRATION

U $35.00 Call

U271217C00035000

Latest saved OI577Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $35.00 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. 5832910 2026-10-02: 583 OI2026-10-05: 583 OI2026-10-06: 583 OI2026-10-07: 578 OI2026-10-08: 578 OI2026-10-09: 577 OI2026-10-14: 577 OI2026-10-15: 577 OI2026-10-16: 577 OI2026-10-21: 577 OI2026-10-23: 577 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, 20265770
Oct 21, 2026Viewing5770
Oct 16, 20265770
Oct 15, 20265770
Oct 14, 20265770
Oct 09, 2026577-1
Oct 08, 20265780
Oct 07, 2026578-5
Oct 06, 20265830
Oct 05, 20265830
Oct 02, 2026583No prior observation