OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

PM $150.00 Put

PM261120P00150000

Latest saved OI846Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PM $150.00 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. 8564280 2026-10-02: 856 OI2026-10-05: 856 OI2026-10-06: 856 OI2026-10-07: 856 OI2026-10-08: 856 OI2026-10-09: 847 OI2026-10-13: 847 OI2026-10-14: 847 OI2026-10-15: 846 OI2026-10-16: 846 OI2026-10-21: 846 OI2026-10-23: 846 OI Oct 02, 2026Oct 23, 2026

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

PM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8460
Oct 21, 20268460
Oct 16, 20268460
Oct 15, 2026846-1
Oct 14, 20268470
Oct 13, 20268470
Oct 09, 2026847-9
Oct 08, 20268560
Oct 07, 20268560
Oct 06, 20268560
Oct 05, 20268560
Oct 02, 2026856No prior observation