OITracker Cboe delayed data

Contract OI history

Back to ZVRA

Dec 18, 2026 EXPIRATION

ZVRA $12.00 Call

ZVRA261218C00012000

Latest saved OI1,367Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ZVRA $12.00 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. 1,3676830 2026-10-08: 1,346 OI2026-10-09: 1,346 OI2026-10-13: 1,347 OI2026-10-14: 1,347 OI2026-10-16: 1,347 OI2026-10-20: 1,362 OI2026-10-23: 1,367 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, 20261,367+5
Oct 20, 2026Viewing1,362+15
Oct 16, 20261,3470
Oct 14, 20261,3470
Oct 13, 20261,347+1
Oct 09, 20261,3460
Oct 08, 20261,346No prior observation