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Contract OI history

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Jan 15, 2027 EXPIRATION

SMWB $10.00 Call

SMWB270115C00010000

Latest saved OI947Oct 23, 2026
Last change+20vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SMWB $10.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9474730 2026-10-02: 919 OI2026-10-05: 919 OI2026-10-06: 919 OI2026-10-07: 919 OI2026-10-08: 920 OI2026-10-09: 920 OI2026-10-13: 930 OI2026-10-14: 930 OI2026-10-15: 930 OI2026-10-20: 927 OI2026-10-23: 947 OI Oct 02, 2026Oct 23, 2026

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

SMWB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing947+20
Oct 20, 2026927-3
Oct 15, 20269300
Oct 14, 20269300
Oct 13, 2026930+10
Oct 09, 20269200
Oct 08, 2026920+1
Oct 07, 20269190
Oct 06, 20269190
Oct 05, 20269190
Oct 02, 2026919No prior observation