OITracker Cboe delayed data

Contract OI history

Back to MSTR

Nov 20, 2026 EXPIRATION

MSTR $190.00 Put

MSTR261120P00190000

Latest saved OI919Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $190.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 9394690 2026-10-09: 939 OI2026-10-13: 935 OI2026-10-14: 935 OI2026-10-15: 936 OI2026-10-16: 920 OI2026-10-21: 919 OI2026-10-23: 919 OI Oct 09, 2026Oct 23, 2026

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

MSTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9190
Oct 21, 2026919-1
Oct 16, 2026920-16
Oct 15, 2026936+1
Oct 14, 20269350
Oct 13, 2026935-4
Oct 09, 2026939No prior observation