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Contract OI history

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Feb 19, 2027 EXPIRATION

U $31.00 Call

U270219C00031000

Latest saved OI61Oct 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 $31.00 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. 63310 2026-10-02: 61 OI2026-10-05: 61 OI2026-10-06: 61 OI2026-10-07: 61 OI2026-10-08: 61 OI2026-10-09: 61 OI2026-10-14: 61 OI2026-10-15: 63 OI2026-10-16: 61 OI2026-10-21: 61 OI2026-10-23: 61 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, 2026610
Oct 21, 2026Viewing610
Oct 16, 202661-2
Oct 15, 202663+2
Oct 14, 2026610
Oct 09, 2026610
Oct 08, 2026610
Oct 07, 2026610
Oct 06, 2026610
Oct 05, 2026610
Oct 02, 202661No prior observation