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Contract OI history

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Feb 19, 2027 EXPIRATION

U $38.00 Call

U270219C00038000

Latest saved OI123Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $38.00 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. 123610 2026-10-02: 113 OI2026-10-05: 113 OI2026-10-06: 112 OI2026-10-07: 112 OI2026-10-08: 112 OI2026-10-09: 122 OI2026-10-14: 122 OI2026-10-15: 122 OI2026-10-16: 122 OI2026-10-21: 122 OI2026-10-23: 123 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, 2026123+1
Oct 21, 2026Viewing1220
Oct 16, 20261220
Oct 15, 20261220
Oct 14, 20261220
Oct 09, 2026122+10
Oct 08, 20261120
Oct 07, 20261120
Oct 06, 2026112-1
Oct 05, 20261130
Oct 02, 2026113No prior observation