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Contract OI history

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Nov 20, 2026 EXPIRATION

SMCI $10.00 Put

SMCI261120P00010000

Latest saved OI290Oct 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 $10.00 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. 2921460 2026-10-09: 292 OI2026-10-13: 291 OI2026-10-14: 291 OI2026-10-15: 291 OI2026-10-16: 291 OI2026-10-21: 292 OI2026-10-23: 290 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, 2026Viewing290-2
Oct 21, 2026292+1
Oct 16, 20262910
Oct 15, 20262910
Oct 14, 20262910
Oct 13, 2026291-1
Oct 09, 2026292No prior observation