OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

UPS $100.00 Put

UPS261030P00100000

Latest saved OI201Oct 23, 2026
Last change+57vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UPS $100.00 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. 2011000 2026-10-02: 81 OI2026-10-05: 82 OI2026-10-06: 97 OI2026-10-07: 97 OI2026-10-08: 97 OI2026-10-09: 95 OI2026-10-14: 86 OI2026-10-15: 86 OI2026-10-16: 117 OI2026-10-21: 144 OI2026-10-23: 201 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, 2026201+57
Oct 21, 2026Viewing144+27
Oct 16, 2026117+31
Oct 15, 2026860
Oct 14, 202686-9
Oct 09, 202695-2
Oct 08, 2026970
Oct 07, 2026970
Oct 06, 202697+15
Oct 05, 202682+1
Oct 02, 202681No prior observation