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Contract OI history

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Nov 27, 2026 EXPIRATION

SMCI $30.00 Put

SMCI261127P00030000

Latest saved OI560Oct 23, 2026
Last change-28vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $30.00 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. 5882940 2026-10-09: 5 OI2026-10-13: 37 OI2026-10-14: 37 OI2026-10-15: 64 OI2026-10-16: 374 OI2026-10-21: 588 OI2026-10-23: 560 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, 2026Viewing560-28
Oct 21, 2026588+214
Oct 16, 2026374+310
Oct 15, 202664+27
Oct 14, 2026370
Oct 13, 202637+32
Oct 09, 20265No prior observation