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Contract OI history

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Nov 20, 2026 EXPIRATION

SDGR $35.00 Call

SDGR261120C00035000

Latest saved OI13,050Oct 23, 2026
Last change-22vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SDGR $35.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 13,2776,6380 2026-10-09: 13,153 OI2026-10-13: 13,243 OI2026-10-14: 13,217 OI2026-10-16: 13,277 OI2026-10-20: 13,072 OI2026-10-23: 13,050 OI Oct 09, 2026Oct 23, 2026

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

SDGR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing13,050-22
Oct 20, 202613,072-205
Oct 16, 202613,277+60
Oct 14, 202613,217-26
Oct 13, 202613,243+90
Oct 09, 202613,153No prior observation