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Contract OI history

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Feb 19, 2027 EXPIRATION

CABA $2.50 Call

CABA270219C00002500

Latest saved OI308Oct 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 $2.50 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. 3081540 2026-10-08: 133 OI2026-10-09: 283 OI2026-10-13: 283 OI2026-10-14: 283 OI2026-10-16: 283 OI2026-10-21: 308 OI2026-10-23: 308 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, 2026Viewing3080
Oct 21, 2026308+25
Oct 16, 20262830
Oct 14, 20262830
Oct 13, 20262830
Oct 09, 2026283+150
Oct 08, 2026133No prior observation