OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MA $470.00 Put

MA270115P00470000

Latest saved OI430Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MA $470.00 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. 4402200 2026-10-02: 437 OI2026-10-05: 438 OI2026-10-06: 440 OI2026-10-07: 438 OI2026-10-08: 438 OI2026-10-09: 434 OI2026-10-13: 430 OI2026-10-14: 430 OI2026-10-15: 430 OI2026-10-16: 430 OI2026-10-21: 430 OI2026-10-23: 430 OI Oct 02, 2026Oct 23, 2026

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

MA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4300
Oct 21, 20264300
Oct 16, 20264300
Oct 15, 20264300
Oct 14, 20264300
Oct 13, 2026430-4
Oct 09, 2026434-4
Oct 08, 20264380
Oct 07, 2026438-2
Oct 06, 2026440+2
Oct 05, 2026438+1
Oct 02, 2026437No prior observation