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Contract OI history

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Dec 18, 2026 EXPIRATION

SAIL $22.50 Call

SAIL261218C00022500

Latest saved OI881Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SAIL $22.50 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. 8814400 2026-10-09: 867 OI2026-10-13: 865 OI2026-10-14: 865 OI2026-10-15: 855 OI2026-10-16: 854 OI2026-10-20: 877 OI2026-10-23: 881 OI Oct 09, 2026Oct 23, 2026

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

SAIL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing881+4
Oct 20, 2026877+23
Oct 16, 2026854-1
Oct 15, 2026855-10
Oct 14, 20268650
Oct 13, 2026865-2
Oct 09, 2026867No prior observation