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Contract OI history

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Nov 20, 2026 EXPIRATION

HNRG $18.00 Call

HNRG261120C00018000

Latest saved OI141Oct 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 $18.00 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. 141700 2026-10-08: 140 OI2026-10-09: 141 OI2026-10-13: 141 OI2026-10-14: 141 OI2026-10-16: 141 OI2026-10-19: 141 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, 2026Viewing1410
Oct 16, 20261410
Oct 14, 20261410
Oct 13, 20261410
Oct 09, 2026141+1
Oct 08, 2026140No prior observation