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Contract OI history

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Mar 19, 2027 EXPIRATION

SMCI $8.00 Put

SMCI270319P00008000

Latest saved OI182Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $8.00 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. 182910 2026-10-09: 180 OI2026-10-13: 180 OI2026-10-14: 180 OI2026-10-15: 180 OI2026-10-16: 180 OI2026-10-21: 180 OI2026-10-23: 182 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, 2026Viewing182+2
Oct 21, 20261800
Oct 16, 20261800
Oct 15, 20261800
Oct 14, 20261800
Oct 13, 20261800
Oct 09, 2026180No prior observation