OITracker Cboe delayed data

Contract OI history

Back to ENVX

Jan 21, 2028 EXPIRATION

ENVX $2.00 Call

ENVX280121C00002000

Latest saved OI992Oct 23, 2026
Last change+36vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ENVX $2.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 9924960 2026-10-08: 884 OI2026-10-09: 891 OI2026-10-13: 911 OI2026-10-14: 911 OI2026-10-15: 928 OI2026-10-16: 941 OI2026-10-20: 956 OI2026-10-23: 992 OI Oct 08, 2026Oct 23, 2026

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

ENVX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing992+36
Oct 20, 2026956+15
Oct 16, 2026941+13
Oct 15, 2026928+17
Oct 14, 20269110
Oct 13, 2026911+20
Oct 09, 2026891+7
Oct 08, 2026884No prior observation