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Contract OI history

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Oct 23, 2026 EXPIRATION

UNH $375.00 Call

UNH261023C00375000

Latest saved OI166Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $375.00 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. 2611300 2026-10-02: 145 OI2026-10-05: 144 OI2026-10-06: 166 OI2026-10-07: 159 OI2026-10-08: 159 OI2026-10-09: 184 OI2026-10-14: 261 OI2026-10-15: 213 OI2026-10-16: 166 OI2026-10-21: 166 OI2026-10-23: 166 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

UNH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1660
Oct 21, 20261660
Oct 16, 2026166-47
Oct 15, 2026213-48
Oct 14, 2026261+77
Oct 09, 2026184+25
Oct 08, 20261590
Oct 07, 2026159-7
Oct 06, 2026166+22
Oct 05, 2026144-1
Oct 02, 2026145No prior observation