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Contract OI history

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Jan 15, 2027 EXPIRATION

SMTC $240.00 Call

SMTC270115C00240000

Latest saved OI719Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMTC $240.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7203600 2026-10-09: 705 OI2026-10-13: 720 OI2026-10-14: 720 OI2026-10-15: 720 OI2026-10-16: 720 OI2026-10-21: 719 OI2026-10-23: 719 OI Oct 09, 2026Oct 23, 2026

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

SMTC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7190
Oct 21, 2026719-1
Oct 16, 20267200
Oct 15, 20267200
Oct 14, 20267200
Oct 13, 2026720+15
Oct 09, 2026705No prior observation