OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

P $60.00 Put

P261120P00060000

Latest saved OI277Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $60.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2951470 2026-10-02: 295 OI2026-10-05: 295 OI2026-10-06: 295 OI2026-10-07: 295 OI2026-10-08: 295 OI2026-10-09: 295 OI2026-10-13: 286 OI2026-10-14: 285 OI2026-10-15: 285 OI2026-10-16: 285 OI2026-10-21: 277 OI2026-10-23: 277 OI Oct 02, 2026Oct 23, 2026

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

P contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262770
Oct 21, 2026Viewing277-8
Oct 16, 20262850
Oct 15, 20262850
Oct 14, 2026285-1
Oct 13, 2026286-9
Oct 09, 20262950
Oct 08, 20262950
Oct 07, 20262950
Oct 06, 20262950
Oct 05, 20262950
Oct 02, 2026295No prior observation