OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

Q $130.00 Put

Q261120P00130000

Latest saved OI482Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
Q $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. 4842420 2026-10-02: 439 OI2026-10-05: 482 OI2026-10-06: 482 OI2026-10-07: 482 OI2026-10-08: 482 OI2026-10-09: 482 OI2026-10-13: 482 OI2026-10-14: 482 OI2026-10-16: 484 OI2026-10-20: 482 OI2026-10-23: 482 OI Oct 02, 2026Oct 23, 2026

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

Q contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264820
Oct 20, 2026Viewing482-2
Oct 16, 2026484+2
Oct 14, 20264820
Oct 13, 20264820
Oct 09, 20264820
Oct 08, 20264820
Oct 07, 20264820
Oct 06, 20264820
Oct 05, 2026482+43
Oct 02, 2026439No prior observation