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Contract OI history

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Dec 18, 2026 EXPIRATION

SIDU $3.00 Call

SIDU261218C00003000

Latest saved OI852Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SIDU $3.00 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. 8694340 2026-10-09: 869 OI2026-10-13: 859 OI2026-10-14: 859 OI2026-10-15: 856 OI2026-10-16: 856 OI2026-10-21: 855 OI2026-10-23: 852 OI Oct 09, 2026Oct 23, 2026

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

SIDU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing852-3
Oct 21, 2026855-1
Oct 16, 20268560
Oct 15, 2026856-3
Oct 14, 20268590
Oct 13, 2026859-10
Oct 09, 2026869No prior observation