OITracker Cboe delayed data

Contract OI history

Back to AA

Mar 19, 2027 EXPIRATION

AA $50.00 Put

AA270319P00050000

Latest saved OI627Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AA $50.00 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. 7173580 2026-10-02: 711 OI2026-10-05: 717 OI2026-10-06: 717 OI2026-10-07: 716 OI2026-10-08: 716 OI2026-10-09: 625 OI2026-10-13: 625 OI2026-10-14: 625 OI2026-10-15: 625 OI2026-10-16: 626 OI2026-10-21: 627 OI2026-10-23: 627 OI Oct 02, 2026Oct 23, 2026

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

AA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6270
Oct 21, 2026627+1
Oct 16, 2026626+1
Oct 15, 20266250
Oct 14, 20266250
Oct 13, 20266250
Oct 09, 2026625-91
Oct 08, 20267160
Oct 07, 2026716-1
Oct 06, 20267170
Oct 05, 2026717+6
Oct 02, 2026711No prior observation