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Contract OI history

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Dec 17, 2027 EXPIRATION

UNH $130.00 Put

UNH271217P00130000

Latest saved OI252Oct 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 $130.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2541270 2026-10-02: 253 OI2026-10-05: 253 OI2026-10-06: 253 OI2026-10-07: 253 OI2026-10-08: 253 OI2026-10-09: 254 OI2026-10-14: 254 OI2026-10-15: 253 OI2026-10-16: 253 OI2026-10-21: 252 OI2026-10-23: 252 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, 2026Viewing2520
Oct 21, 2026252-1
Oct 16, 20262530
Oct 15, 2026253-1
Oct 14, 20262540
Oct 09, 2026254+1
Oct 08, 20262530
Oct 07, 20262530
Oct 06, 20262530
Oct 05, 20262530
Oct 02, 2026253No prior observation