OITracker Cboe delayed data

Contract OI history

Back to MOS

Mar 19, 2027 EXPIRATION

MOS $45.00 Call

MOS270319C00045000

Latest saved OI2,006Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $45.00 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. 2,0061,0030 2026-10-02: 1,973 OI2026-10-05: 1,973 OI2026-10-06: 1,975 OI2026-10-07: 1,975 OI2026-10-08: 1,976 OI2026-10-09: 1,991 OI2026-10-13: 1,994 OI2026-10-14: 1,995 OI2026-10-15: 1,995 OI2026-10-16: 1,995 OI2026-10-21: 1,996 OI2026-10-23: 2,006 OI Oct 02, 2026Oct 23, 2026

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

MOS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,006+10
Oct 21, 2026Viewing1,996+1
Oct 16, 20261,9950
Oct 15, 20261,9950
Oct 14, 20261,995+1
Oct 13, 20261,994+3
Oct 09, 20261,991+15
Oct 08, 20261,976+1
Oct 07, 20261,9750
Oct 06, 20261,975+2
Oct 05, 20261,9730
Oct 02, 20261,973No prior observation