OITracker Cboe delayed data

Contract OI history

Back to MGM

Nov 20, 2026 EXPIRATION

MGM $31.00 Call

MGM261120C00031000

Latest saved OI537Oct 23, 2026
Last change+89vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGM $31.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5372680 2026-10-02: 112 OI2026-10-05: 152 OI2026-10-06: 227 OI2026-10-07: 241 OI2026-10-08: 282 OI2026-10-09: 270 OI2026-10-13: 286 OI2026-10-14: 295 OI2026-10-15: 291 OI2026-10-16: 287 OI2026-10-21: 448 OI2026-10-23: 537 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, 2026Viewing537+89
Oct 21, 2026448+161
Oct 16, 2026287-4
Oct 15, 2026291-4
Oct 14, 2026295+9
Oct 13, 2026286+16
Oct 09, 2026270-12
Oct 08, 2026282+41
Oct 07, 2026241+14
Oct 06, 2026227+75
Oct 05, 2026152+40
Oct 02, 2026112No prior observation