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Contract OI history

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Nov 06, 2026 EXPIRATION

SMMT $17.00 Put

SMMT261106P00017000

Latest saved OI275Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMMT $17.00 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. 2751370 2026-10-09: 266 OI2026-10-13: 266 OI2026-10-14: 265 OI2026-10-15: 265 OI2026-10-16: 265 OI2026-10-21: 265 OI2026-10-23: 275 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SMMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing275+10
Oct 21, 20262650
Oct 16, 20262650
Oct 15, 20262650
Oct 14, 2026265-1
Oct 13, 20262660
Oct 09, 2026266No prior observation