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Contract OI history

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Jan 15, 2027 EXPIRATION

SMCI $70.00 Put

SMCI270115P00070000

Latest saved OI353Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $70.00 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. 3721860 2026-10-09: 372 OI2026-10-13: 372 OI2026-10-14: 372 OI2026-10-15: 372 OI2026-10-16: 372 OI2026-10-21: 353 OI2026-10-23: 353 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, 2026Viewing3530
Oct 21, 2026353-19
Oct 16, 20263720
Oct 15, 20263720
Oct 14, 20263720
Oct 13, 20263720
Oct 09, 2026372No prior observation