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Contract OI history

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Oct 23, 2026 EXPIRATION

UPS $91.00 Put

UPS261023P00091000

Latest saved OI320Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UPS $91.00 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. 3461730 2026-10-02: 284 OI2026-10-05: 285 OI2026-10-06: 296 OI2026-10-07: 301 OI2026-10-08: 301 OI2026-10-09: 301 OI2026-10-14: 329 OI2026-10-15: 320 OI2026-10-16: 346 OI2026-10-21: 320 OI2026-10-23: 320 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

UPS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263200
Oct 21, 2026Viewing320-26
Oct 16, 2026346+26
Oct 15, 2026320-9
Oct 14, 2026329+28
Oct 09, 20263010
Oct 08, 20263010
Oct 07, 2026301+5
Oct 06, 2026296+11
Oct 05, 2026285+1
Oct 02, 2026284No prior observation