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Contract OI history

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Jun 17, 2027 EXPIRATION

ENPH $65.00 Call

ENPH270617C00065000

Latest saved OI520Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ENPH $65.00 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. 5202600 2026-10-09: 513 OI2026-10-13: 514 OI2026-10-14: 514 OI2026-10-15: 514 OI2026-10-16: 518 OI2026-10-21: 518 OI2026-10-23: 520 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, 2026Viewing520+2
Oct 21, 20265180
Oct 16, 2026518+4
Oct 15, 20265140
Oct 14, 20265140
Oct 13, 2026514+1
Oct 09, 2026513No prior observation