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Contract OI history

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Nov 20, 2026 EXPIRATION

SDGR $30.00 Call

SDGR261120C00030000

Latest saved OI1,346Oct 23, 2026
Last change+68vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SDGR $30.00 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. 1,3726860 2026-10-09: 1,139 OI2026-10-13: 1,372 OI2026-10-14: 1,369 OI2026-10-16: 1,266 OI2026-10-20: 1,278 OI2026-10-23: 1,346 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, 2026Viewing1,346+68
Oct 20, 20261,278+12
Oct 16, 20261,266-103
Oct 14, 20261,369-3
Oct 13, 20261,372+233
Oct 09, 20261,139No prior observation