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Contract OI history

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Nov 06, 2026 EXPIRATION

ENVX $2.50 Call

ENVX261106C00002500

Latest saved OI196Oct 23, 2026
Last change+25vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ENVX $2.50 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. 196980 2026-10-08: 106 OI2026-10-09: 123 OI2026-10-13: 126 OI2026-10-14: 126 OI2026-10-15: 120 OI2026-10-16: 120 OI2026-10-20: 171 OI2026-10-23: 196 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, 2026Viewing196+25
Oct 20, 2026171+51
Oct 16, 20261200
Oct 15, 2026120-6
Oct 14, 20261260
Oct 13, 2026126+3
Oct 09, 2026123+17
Oct 08, 2026106No prior observation