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Contract OI history

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Oct 30, 2026 EXPIRATION

SMCI $70.00 Call

SMCI261030C00070000

Latest saved OI1,251Oct 23, 2026
Last change+61vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $70.00 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. 1,2516250 2026-10-09: 1,095 OI2026-10-13: 1,124 OI2026-10-14: 1,124 OI2026-10-15: 1,124 OI2026-10-16: 1,084 OI2026-10-21: 1,190 OI2026-10-23: 1,251 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, 2026Viewing1,251+61
Oct 21, 20261,190+106
Oct 16, 20261,084-40
Oct 15, 20261,1240
Oct 14, 20261,1240
Oct 13, 20261,124+29
Oct 09, 20261,095No prior observation