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Contract OI history

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Nov 06, 2026 EXPIRATION

SMMT $14.00 Put

SMMT261106P00014000

Latest saved OI520Oct 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 $14.00 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. 5202600 2026-10-09: 301 OI2026-10-13: 309 OI2026-10-14: 309 OI2026-10-15: 309 OI2026-10-16: 309 OI2026-10-21: 510 OI2026-10-23: 520 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, 2026Viewing520+10
Oct 21, 2026510+201
Oct 16, 20263090
Oct 15, 20263090
Oct 14, 20263090
Oct 13, 2026309+8
Oct 09, 2026301No prior observation