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Contract OI history

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Nov 20, 2026 EXPIRATION

HAE $100.00 Put

HAE261120P00100000

Latest saved OI521Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HAE $100.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5212600 2026-10-02: 448 OI2026-10-05: 448 OI2026-10-06: 520 OI2026-10-07: 520 OI2026-10-08: 520 OI2026-10-09: 521 OI2026-10-13: 521 OI2026-10-14: 521 OI2026-10-15: 521 OI2026-10-16: 521 OI2026-10-21: 521 OI2026-10-23: 521 OI Oct 02, 2026Oct 23, 2026

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

HAE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5210
Oct 21, 20265210
Oct 16, 20265210
Oct 15, 20265210
Oct 14, 20265210
Oct 13, 20265210
Oct 09, 2026521+1
Oct 08, 20265200
Oct 07, 20265200
Oct 06, 2026520+72
Oct 05, 20264480
Oct 02, 2026448No prior observation