OITracker Cboe delayed data

Contract OI history

Back to ZVRA

Dec 17, 2027 EXPIRATION

ZVRA $8.00 Put

ZVRA271217P00008000

Latest saved OI680Oct 23, 2026
Last change-24vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ZVRA $8.00 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. 7043520 2026-10-08: 693 OI2026-10-09: 693 OI2026-10-13: 693 OI2026-10-14: 693 OI2026-10-16: 704 OI2026-10-20: 704 OI2026-10-23: 680 OI Oct 08, 2026Oct 23, 2026

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

ZVRA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026680-24
Oct 20, 2026Viewing7040
Oct 16, 2026704+11
Oct 14, 20266930
Oct 13, 20266930
Oct 09, 20266930
Oct 08, 2026693No prior observation