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Contract OI history

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Nov 20, 2026 EXPIRATION

ENVX $3.00 Put

ENVX261120P00003000

Latest saved OI2,329Oct 23, 2026
Last change+30vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ENVX $3.00 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. 2,3291,1640 2026-10-08: 2,005 OI2026-10-09: 2,003 OI2026-10-13: 2,122 OI2026-10-14: 2,122 OI2026-10-15: 2,137 OI2026-10-16: 2,248 OI2026-10-20: 2,299 OI2026-10-23: 2,329 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, 2026Viewing2,329+30
Oct 20, 20262,299+51
Oct 16, 20262,248+111
Oct 15, 20262,137+15
Oct 14, 20262,1220
Oct 13, 20262,122+119
Oct 09, 20262,003-2
Oct 08, 20262,005No prior observation