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Contract OI history

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Jan 15, 2027 EXPIRATION

UNH $860.00 Call

UNH270115C00860000

Latest saved OI373Oct 23, 2026
Last change+19vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $860.00 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. 3731860 2026-10-02: 169 OI2026-10-05: 171 OI2026-10-06: 171 OI2026-10-07: 215 OI2026-10-08: 215 OI2026-10-09: 300 OI2026-10-14: 304 OI2026-10-15: 308 OI2026-10-16: 309 OI2026-10-21: 354 OI2026-10-23: 373 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, 2026Viewing373+19
Oct 21, 2026354+45
Oct 16, 2026309+1
Oct 15, 2026308+4
Oct 14, 2026304+4
Oct 09, 2026300+85
Oct 08, 20262150
Oct 07, 2026215+44
Oct 06, 20261710
Oct 05, 2026171+2
Oct 02, 2026169No prior observation