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Contract OI history

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Feb 19, 2027 EXPIRATION

ENPH $50.00 Call

ENPH270219C00050000

Latest saved OI1,466Oct 23, 2026
Last change+99vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ENPH $50.00 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. 1,4667330 2026-10-09: 1,242 OI2026-10-13: 1,348 OI2026-10-14: 1,348 OI2026-10-15: 1,361 OI2026-10-16: 1,360 OI2026-10-21: 1,367 OI2026-10-23: 1,466 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, 2026Viewing1,466+99
Oct 21, 20261,367+7
Oct 16, 20261,360-1
Oct 15, 20261,361+13
Oct 14, 20261,3480
Oct 13, 20261,348+106
Oct 09, 20261,242No prior observation