OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CAG $20.00 Put

CAG270115P00020000

Latest saved OI4,473Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CAG $20.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,5872,2930 2026-10-02: 4,587 OI2026-10-05: 4,524 OI2026-10-06: 4,524 OI2026-10-07: 4,524 OI2026-10-08: 4,524 OI2026-10-09: 4,473 OI2026-10-13: 4,473 OI2026-10-14: 4,473 OI2026-10-15: 4,473 OI2026-10-16: 4,473 OI2026-10-21: 4,473 OI2026-10-23: 4,473 OI Oct 02, 2026Oct 23, 2026

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

CAG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,4730
Oct 21, 20264,4730
Oct 16, 20264,4730
Oct 15, 20264,4730
Oct 14, 20264,4730
Oct 13, 20264,4730
Oct 09, 20264,473-51
Oct 08, 20264,5240
Oct 07, 20264,5240
Oct 06, 20264,5240
Oct 05, 20264,524-63
Oct 02, 20264,587No prior observation