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Contract OI history

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Oct 23, 2026 EXPIRATION

U $48.50 Call

U261023C00048500

Latest saved OI89Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
U $48.50 call open interest history 10 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 89440 2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 6 OI2026-10-14: 36 OI2026-10-15: 36 OI2026-10-16: 77 OI2026-10-21: 89 OI2026-10-23: 89 OI Oct 05, 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, 2026890
Oct 21, 2026Viewing89+12
Oct 16, 202677+41
Oct 15, 2026360
Oct 14, 202636+30
Oct 09, 20266+6
Oct 08, 202600
Oct 07, 202600
Oct 06, 202600
Oct 05, 20260No prior observation