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Contract OI history

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Oct 30, 2026 EXPIRATION

ENPH $41.00 Call

ENPH261030C00041000

Latest saved OI460Oct 23, 2026
Last change+30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ENPH $41.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4602300 2026-10-09: 57 OI2026-10-13: 322 OI2026-10-14: 322 OI2026-10-15: 322 OI2026-10-16: 326 OI2026-10-21: 430 OI2026-10-23: 460 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ENPH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing460+30
Oct 21, 2026430+104
Oct 16, 2026326+4
Oct 15, 20263220
Oct 14, 20263220
Oct 13, 2026322+265
Oct 09, 202657No prior observation