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Contract OI history

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Jan 21, 2028 EXPIRATION

ENVX $15.00 Call

ENVX280121C00015000

Latest saved OI4,347Oct 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 $15.00 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. 4,3472,1730 2026-10-08: 4,265 OI2026-10-09: 4,269 OI2026-10-13: 4,317 OI2026-10-14: 4,317 OI2026-10-15: 4,317 OI2026-10-16: 4,317 OI2026-10-20: 4,347 OI2026-10-23: 4,347 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, 2026Viewing4,3470
Oct 20, 20264,347+30
Oct 16, 20264,3170
Oct 15, 20264,3170
Oct 14, 20264,3170
Oct 13, 20264,317+48
Oct 09, 20264,269+4
Oct 08, 20264,265No prior observation