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Contract OI history

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Oct 30, 2026 EXPIRATION

ENPH $37.00 Call

ENPH261030C00037000

Latest saved OI193Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ENPH $37.00 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. 193960 2026-10-09: 70 OI2026-10-13: 78 OI2026-10-14: 78 OI2026-10-15: 77 OI2026-10-16: 70 OI2026-10-21: 181 OI2026-10-23: 193 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, 2026Viewing193+12
Oct 21, 2026181+111
Oct 16, 202670-7
Oct 15, 202677-1
Oct 14, 2026780
Oct 13, 202678+8
Oct 09, 202670No prior observation