OITracker Cboe delayed data

Contract OI history

Back to HNRG

Jan 21, 2028 EXPIRATION

HNRG $25.00 Call

HNRG280121C00025000

Latest saved OI449Oct 19, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HNRG $25.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-19. Exact values and changes are listed in the table below. 4492240 2026-10-08: 448 OI2026-10-09: 448 OI2026-10-13: 448 OI2026-10-14: 448 OI2026-10-16: 449 OI2026-10-19: 449 OI Oct 08, 2026Oct 19, 2026

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

HNRG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 19, 2026Viewing4490
Oct 16, 2026449+1
Oct 14, 20264480
Oct 13, 20264480
Oct 09, 20264480
Oct 08, 2026448No prior observation