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Contract OI history

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Jan 19, 2029 EXPIRATION

ENVX $1000.00 Call

ENVX290119C00001000

Latest saved OI444Oct 23, 2026
Last change+11vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ENVX $1000.00 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. 4442220 2026-10-08: 416 OI2026-10-09: 417 OI2026-10-13: 417 OI2026-10-14: 417 OI2026-10-15: 418 OI2026-10-16: 423 OI2026-10-20: 433 OI2026-10-23: 444 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, 2026Viewing444+11
Oct 20, 2026433+10
Oct 16, 2026423+5
Oct 15, 2026418+1
Oct 14, 20264170
Oct 13, 20264170
Oct 09, 2026417+1
Oct 08, 2026416No prior observation