OITracker Cboe delayed data

Contract OI history

Back to SMCI

Mar 19, 2027 EXPIRATION

SMCI $23.00 Put

SMCI270319P00023000

Latest saved OI876Oct 23, 2026
Last change-102vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $23.00 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. 9784890 2026-10-09: 660 OI2026-10-13: 663 OI2026-10-14: 663 OI2026-10-15: 663 OI2026-10-16: 667 OI2026-10-21: 978 OI2026-10-23: 876 OI Oct 09, 2026Oct 23, 2026

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

SMCI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing876-102
Oct 21, 2026978+311
Oct 16, 2026667+4
Oct 15, 20266630
Oct 14, 20266630
Oct 13, 2026663+3
Oct 09, 2026660No prior observation