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Contract OI history

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Feb 19, 2027 EXPIRATION

HAIN $500.00 Put

HAIN270219P00000500

Latest saved OI1,046Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HAIN $500.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,0465230 2026-10-08: 56 OI2026-10-09: 56 OI2026-10-13: 56 OI2026-10-14: 56 OI2026-10-15: 56 OI2026-10-20: 1,046 OI2026-10-23: 1,046 OI Oct 08, 2026Oct 23, 2026

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

HAIN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,0460
Oct 20, 20261,046+990
Oct 15, 2026560
Oct 14, 2026560
Oct 13, 2026560
Oct 09, 2026560
Oct 08, 202656No prior observation