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Contract OI history

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Oct 30, 2026 EXPIRATION

ENPH $36.00 Call

ENPH261030C00036000

Latest saved OI372Oct 23, 2026
Last change+45vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ENPH $36.00 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. 3721860 2026-10-09: 172 OI2026-10-13: 208 OI2026-10-14: 208 OI2026-10-15: 204 OI2026-10-16: 208 OI2026-10-21: 327 OI2026-10-23: 372 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, 2026Viewing372+45
Oct 21, 2026327+119
Oct 16, 2026208+4
Oct 15, 2026204-4
Oct 14, 20262080
Oct 13, 2026208+36
Oct 09, 2026172No prior observation