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Contract OI history

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Jan 21, 2028 EXPIRATION

ENPH $70.00 Call

ENPH280121C00070000

Latest saved OI795Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ENPH $70.00 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. 7953970 2026-10-09: 790 OI2026-10-13: 790 OI2026-10-14: 790 OI2026-10-15: 793 OI2026-10-16: 793 OI2026-10-21: 795 OI2026-10-23: 795 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, 2026Viewing7950
Oct 21, 2026795+2
Oct 16, 20267930
Oct 15, 2026793+3
Oct 14, 20267900
Oct 13, 20267900
Oct 09, 2026790No prior observation