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Contract OI history

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Nov 20, 2026 EXPIRATION

HNRG $17.00 Put

HNRG261120P00017000

Latest saved OI1,925Oct 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 $17.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-19. Exact values and changes are listed in the table below. 2,0251,0120 2026-10-08: 2,025 OI2026-10-09: 2,025 OI2026-10-13: 2,025 OI2026-10-14: 2,025 OI2026-10-16: 1,925 OI2026-10-19: 1,925 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, 2026Viewing1,9250
Oct 16, 20261,925-100
Oct 14, 20262,0250
Oct 13, 20262,0250
Oct 09, 20262,0250
Oct 08, 20262,025No prior observation