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Contract OI history

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Oct 23, 2026 EXPIRATION

ENVX $2.50 Call

ENVX261023C00002500

Latest saved OI2,704Oct 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. 2,7041,3520 2026-10-08: 1,345 OI2026-10-09: 1,315 OI2026-10-13: 2,320 OI2026-10-14: 2,320 OI2026-10-15: 2,384 OI2026-10-16: 2,333 OI2026-10-20: 2,679 OI2026-10-23: 2,704 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, 2026Viewing2,704+25
Oct 20, 20262,679+346
Oct 16, 20262,333-51
Oct 15, 20262,384+64
Oct 14, 20262,3200
Oct 13, 20262,320+1,005
Oct 09, 20261,315-30
Oct 08, 20261,345No prior observation