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Contract OI history

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Jan 15, 2027 EXPIRATION

CABA $5.50 Call

CABA270115C00005500

Latest saved OI189Oct 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 $5.50 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. 189940 2026-10-08: 189 OI2026-10-09: 189 OI2026-10-13: 189 OI2026-10-14: 189 OI2026-10-16: 189 OI2026-10-21: 189 OI2026-10-23: 189 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, 2026Viewing1890
Oct 21, 20261890
Oct 16, 20261890
Oct 14, 20261890
Oct 13, 20261890
Oct 09, 20261890
Oct 08, 2026189No prior observation