OITracker Cboe delayed data

Contract OI history

Back to SMCI

Oct 30, 2026 EXPIRATION

SMCI $41.00 Call

SMCI261030C00041000

Latest saved OI2,883Oct 23, 2026
Last change+535vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $41.00 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. 2,8831,4410 2026-10-09: 1,699 OI2026-10-13: 2,076 OI2026-10-14: 2,076 OI2026-10-15: 2,098 OI2026-10-16: 2,125 OI2026-10-21: 2,348 OI2026-10-23: 2,883 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, 2026Viewing2,883+535
Oct 21, 20262,348+223
Oct 16, 20262,125+27
Oct 15, 20262,098+22
Oct 14, 20262,0760
Oct 13, 20262,076+377
Oct 09, 20261,699No prior observation