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Contract OI history

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Jan 21, 2028 EXPIRATION

UNH $270.00 Call

UNH280121C00270000

Latest saved OI328Oct 23, 2026
Last change-3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $270.00 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. 3611800 2026-10-02: 357 OI2026-10-05: 357 OI2026-10-06: 357 OI2026-10-07: 357 OI2026-10-08: 357 OI2026-10-09: 355 OI2026-10-14: 361 OI2026-10-15: 358 OI2026-10-16: 359 OI2026-10-21: 331 OI2026-10-23: 328 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, 2026Viewing328-3
Oct 21, 2026331-28
Oct 16, 2026359+1
Oct 15, 2026358-3
Oct 14, 2026361+6
Oct 09, 2026355-2
Oct 08, 20263570
Oct 07, 20263570
Oct 06, 20263570
Oct 05, 20263570
Oct 02, 2026357No prior observation