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Contract OI history

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Nov 20, 2026 EXPIRATION

SMCI $34.00 Put

SMCI261120P00034000

Latest saved OI2,462Oct 23, 2026
Last change+324vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $34.00 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. 2,4621,2310 2026-10-09: 1,203 OI2026-10-13: 1,557 OI2026-10-14: 1,557 OI2026-10-15: 1,593 OI2026-10-16: 2,136 OI2026-10-21: 2,138 OI2026-10-23: 2,462 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, 2026Viewing2,462+324
Oct 21, 20262,138+2
Oct 16, 20262,136+543
Oct 15, 20261,593+36
Oct 14, 20261,5570
Oct 13, 20261,557+354
Oct 09, 20261,203No prior observation