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Contract OI history

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Dec 17, 2027 EXPIRATION

UNH $430.00 Call

UNH271217C00430000

Latest saved OI527Oct 23, 2026
Last change+11vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $430.00 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. 5272630 2026-10-02: 494 OI2026-10-05: 494 OI2026-10-06: 494 OI2026-10-07: 513 OI2026-10-08: 513 OI2026-10-09: 513 OI2026-10-14: 514 OI2026-10-15: 514 OI2026-10-16: 514 OI2026-10-21: 516 OI2026-10-23: 527 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, 2026Viewing527+11
Oct 21, 2026516+2
Oct 16, 20265140
Oct 15, 20265140
Oct 14, 2026514+1
Oct 09, 20265130
Oct 08, 20265130
Oct 07, 2026513+19
Oct 06, 20264940
Oct 05, 20264940
Oct 02, 2026494No prior observation