OITracker Cboe delayed data

Contract OI history

Back to NGEN

Jan 15, 2027 EXPIRATION

NGEN $2.50 Call

NGEN270115C00002500

Latest saved OI754Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NGEN $2.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 8464230 2026-10-08: 846 OI2026-10-09: 846 OI2026-10-13: 845 OI2026-10-14: 845 OI2026-10-16: 845 OI2026-10-20: 743 OI2026-10-23: 754 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NGEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing754+11
Oct 20, 2026743-102
Oct 16, 20268450
Oct 14, 20268450
Oct 13, 2026845-1
Oct 09, 20268460
Oct 08, 2026846No prior observation