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Contract OI history

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Dec 15, 2028 EXPIRATION

SMCI $2.00 Put

SMCI281215P00002000

Latest saved OI332Oct 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 $2.00 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. 3321660 2026-10-09: 331 OI2026-10-13: 331 OI2026-10-14: 331 OI2026-10-15: 331 OI2026-10-16: 331 OI2026-10-21: 332 OI2026-10-23: 332 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, 2026Viewing3320
Oct 21, 2026332+1
Oct 16, 20263310
Oct 15, 20263310
Oct 14, 20263310
Oct 13, 20263310
Oct 09, 2026331No prior observation