OITracker Cboe delayed data

Contract OI history

Back to ENPH

Oct 30, 2026 EXPIRATION

ENPH $32.00 Call

ENPH261030C00032000

Latest saved OI186Oct 23, 2026
Last change+26vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ENPH $32.00 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. 186930 2026-10-09: 53 OI2026-10-13: 61 OI2026-10-14: 61 OI2026-10-15: 58 OI2026-10-16: 58 OI2026-10-21: 160 OI2026-10-23: 186 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, 2026Viewing186+26
Oct 21, 2026160+102
Oct 16, 2026580
Oct 15, 202658-3
Oct 14, 2026610
Oct 13, 202661+8
Oct 09, 202653No prior observation