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Contract OI history

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Dec 18, 2026 EXPIRATION

HNGE $70.00 Put

HNGE261218P00070000

Latest saved OI483Oct 20, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HNGE $70.00 put open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 4832410 2026-10-02: 482 OI2026-10-05: 482 OI2026-10-07: 482 OI2026-10-08: 482 OI2026-10-09: 483 OI2026-10-13: 483 OI2026-10-14: 483 OI2026-10-16: 483 OI2026-10-20: 483 OI Oct 02, 2026Oct 20, 2026

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

HNGE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing4830
Oct 16, 20264830
Oct 14, 20264830
Oct 13, 20264830
Oct 09, 2026483+1
Oct 08, 20264820
Oct 07, 20264820
Oct 05, 20264820
Oct 02, 2026482No prior observation