OITracker Cboe delayed data

Contract OI history

Back to ENVX

Jan 15, 2027 EXPIRATION

ENVX $7.00 Put

ENVX270115P00007000

Latest saved OI5,840Oct 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 $7.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 6,5603,2800 2026-10-08: 6,549 OI2026-10-09: 6,560 OI2026-10-13: 6,550 OI2026-10-14: 6,550 OI2026-10-15: 6,550 OI2026-10-16: 6,550 OI2026-10-20: 5,840 OI2026-10-23: 5,840 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, 2026Viewing5,8400
Oct 20, 20265,840-710
Oct 16, 20266,5500
Oct 15, 20266,5500
Oct 14, 20266,5500
Oct 13, 20266,550-10
Oct 09, 20266,560+11
Oct 08, 20266,549No prior observation