OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CABA $2.00 Put

CABA270115P00002000

Latest saved OI282Oct 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 $2.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2821410 2026-10-08: 280 OI2026-10-09: 280 OI2026-10-13: 280 OI2026-10-14: 280 OI2026-10-16: 280 OI2026-10-21: 282 OI2026-10-23: 282 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, 2026Viewing2820
Oct 21, 2026282+2
Oct 16, 20262800
Oct 14, 20262800
Oct 13, 20262800
Oct 09, 20262800
Oct 08, 2026280No prior observation