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Contract OI history

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Nov 20, 2026 EXPIRATION

SMCI $15.00 Put

SMCI261120P00015000

Latest saved OI1,680Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $15.00 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. 1,6808400 2026-10-09: 1,676 OI2026-10-13: 1,665 OI2026-10-14: 1,665 OI2026-10-15: 1,665 OI2026-10-16: 1,678 OI2026-10-21: 1,678 OI2026-10-23: 1,680 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, 2026Viewing1,680+2
Oct 21, 20261,6780
Oct 16, 20261,678+13
Oct 15, 20261,6650
Oct 14, 20261,6650
Oct 13, 20261,665-11
Oct 09, 20261,676No prior observation