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Contract OI history

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Dec 18, 2026 EXPIRATION

SIDU $2.00 Call

SIDU261218C00002000

Latest saved OI765Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SIDU $2.00 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. 7653820 2026-10-09: 737 OI2026-10-13: 746 OI2026-10-14: 746 OI2026-10-15: 746 OI2026-10-16: 745 OI2026-10-21: 764 OI2026-10-23: 765 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, 2026Viewing765+1
Oct 21, 2026764+19
Oct 16, 2026745-1
Oct 15, 20267460
Oct 14, 20267460
Oct 13, 2026746+9
Oct 09, 2026737No prior observation