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Contract OI history

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Jun 17, 2027 EXPIRATION

UNH $570.00 Call

UNH270617C00570000

Latest saved OI308Oct 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
UNH $570.00 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. 3091540 2026-10-02: 284 OI2026-10-05: 285 OI2026-10-06: 285 OI2026-10-07: 285 OI2026-10-08: 285 OI2026-10-09: 285 OI2026-10-14: 285 OI2026-10-15: 309 OI2026-10-16: 309 OI2026-10-21: 309 OI2026-10-23: 308 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, 2026Viewing308-1
Oct 21, 20263090
Oct 16, 20263090
Oct 15, 2026309+24
Oct 14, 20262850
Oct 09, 20262850
Oct 08, 20262850
Oct 07, 20262850
Oct 06, 20262850
Oct 05, 2026285+1
Oct 02, 2026284No prior observation