OITracker Cboe delayed data

Contract OI history

Back to SMCI

Oct 23, 2026 EXPIRATION

SMCI $36.00 Call

SMCI261023C00036000

Latest saved OI10,372Oct 23, 2026
Last change-7,006vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $36.00 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. 17,3788,6890 2026-10-09: 137 OI2026-10-13: 212 OI2026-10-14: 212 OI2026-10-15: 1,048 OI2026-10-16: 1,505 OI2026-10-21: 17,378 OI2026-10-23: 10,372 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, 2026Viewing10,372-7,006
Oct 21, 202617,378+15,873
Oct 16, 20261,505+457
Oct 15, 20261,048+836
Oct 14, 20262120
Oct 13, 2026212+75
Oct 09, 2026137No prior observation