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Contract OI history

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Nov 20, 2026 EXPIRATION

CABA $500.00 Call

CABA261120C00000500

Latest saved OI210Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CABA $500.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2101050 2026-10-08: 171 OI2026-10-09: 171 OI2026-10-13: 181 OI2026-10-14: 199 OI2026-10-16: 199 OI2026-10-21: 210 OI2026-10-23: 210 OI Oct 08, 2026Oct 23, 2026

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

CABA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2100
Oct 21, 2026210+11
Oct 16, 20261990
Oct 14, 2026199+18
Oct 13, 2026181+10
Oct 09, 20261710
Oct 08, 2026171No prior observation