OITracker Cboe delayed data

Contract OI history

Back to MSFT

Dec 18, 2026 EXPIRATION

MSFT $695.00 Call

MSFT261218C00695000

Latest saved OI1,551Oct 23, 2026
Last change+25vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $695.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,5517750 2026-10-09: 1,459 OI2026-10-13: 1,466 OI2026-10-14: 1,466 OI2026-10-15: 1,471 OI2026-10-16: 1,473 OI2026-10-21: 1,526 OI2026-10-23: 1,551 OI Oct 09, 2026Oct 23, 2026

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

MSFT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,551+25
Oct 21, 20261,526+53
Oct 16, 20261,473+2
Oct 15, 20261,471+5
Oct 14, 20261,4660
Oct 13, 20261,466+7
Oct 09, 20261,459No prior observation