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Contract OI history

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Jun 17, 2027 EXPIRATION

SMCI $23.00 Put

SMCI270617P00023000

Latest saved OI2,505Oct 23, 2026
Last change+1,300vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $23.00 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. 2,5051,2520 2026-10-09: 1,198 OI2026-10-13: 1,198 OI2026-10-14: 1,198 OI2026-10-15: 1,202 OI2026-10-16: 1,204 OI2026-10-21: 1,205 OI2026-10-23: 2,505 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, 2026Viewing2,505+1,300
Oct 21, 20261,205+1
Oct 16, 20261,204+2
Oct 15, 20261,202+4
Oct 14, 20261,1980
Oct 13, 20261,1980
Oct 09, 20261,198No prior observation