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Contract OI history

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Feb 19, 2027 EXPIRATION

SMCI $33.00 Put

SMCI270219P00033000

Latest saved OI149Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $33.00 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. 149740 2026-10-09: 80 OI2026-10-13: 121 OI2026-10-14: 121 OI2026-10-15: 132 OI2026-10-16: 137 OI2026-10-21: 148 OI2026-10-23: 149 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, 2026Viewing149+1
Oct 21, 2026148+11
Oct 16, 2026137+5
Oct 15, 2026132+11
Oct 14, 20261210
Oct 13, 2026121+41
Oct 09, 202680No prior observation