OITracker Cboe delayed data

Contract OI history

Back to ENVX

Jan 15, 2027 EXPIRATION

ENVX $9.00 Call

ENVX270115C00009000

Latest saved OI1,118Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ENVX $9.00 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. 1,1285640 2026-10-08: 1,128 OI2026-10-09: 1,128 OI2026-10-13: 1,118 OI2026-10-14: 1,118 OI2026-10-15: 1,118 OI2026-10-16: 1,118 OI2026-10-20: 1,118 OI2026-10-23: 1,118 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, 2026Viewing1,1180
Oct 20, 20261,1180
Oct 16, 20261,1180
Oct 15, 20261,1180
Oct 14, 20261,1180
Oct 13, 20261,118-10
Oct 09, 20261,1280
Oct 08, 20261,128No prior observation