OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

MGM $23.00 Put

MGM280121P00023000

Latest saved OI1,203Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGM $23.00 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. 1,2036010 2026-10-02: 900 OI2026-10-05: 900 OI2026-10-06: 900 OI2026-10-07: 900 OI2026-10-08: 900 OI2026-10-09: 901 OI2026-10-13: 901 OI2026-10-14: 901 OI2026-10-15: 1,201 OI2026-10-16: 1,201 OI2026-10-21: 1,203 OI2026-10-23: 1,203 OI Oct 02, 2026Oct 23, 2026

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

MGM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,2030
Oct 21, 20261,203+2
Oct 16, 20261,2010
Oct 15, 20261,201+300
Oct 14, 20269010
Oct 13, 20269010
Oct 09, 2026901+1
Oct 08, 20269000
Oct 07, 20269000
Oct 06, 20269000
Oct 05, 20269000
Oct 02, 2026900No prior observation