OITracker Cboe delayed data

Contract OI history

Back to MSTR

Dec 15, 2028 EXPIRATION

MSTR $135.00 Put

MSTR281215P00135000

Latest saved OI3,609Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $135.00 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. 3,6091,8040 2026-10-09: 3,609 OI2026-10-13: 3,608 OI2026-10-14: 3,608 OI2026-10-15: 3,607 OI2026-10-16: 3,608 OI2026-10-21: 3,608 OI2026-10-23: 3,609 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, 2026Viewing3,609+1
Oct 21, 20263,6080
Oct 16, 20263,608+1
Oct 15, 20263,607-1
Oct 14, 20263,6080
Oct 13, 20263,608-1
Oct 09, 20263,609No prior observation