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Contract OI history

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Oct 23, 2026 EXPIRATION

SMCI $36.00 Put

SMCI261023P00036000

Latest saved OI2,601Oct 23, 2026
Last change+723vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $36.00 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. 2,6011,3000 2026-10-09: 1,099 OI2026-10-13: 1,469 OI2026-10-14: 1,469 OI2026-10-15: 1,742 OI2026-10-16: 1,822 OI2026-10-21: 1,878 OI2026-10-23: 2,601 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, 2026Viewing2,601+723
Oct 21, 20261,878+56
Oct 16, 20261,822+80
Oct 15, 20261,742+273
Oct 14, 20261,4690
Oct 13, 20261,469+370
Oct 09, 20261,099No prior observation