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Contract OI history

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Nov 20, 2026 EXPIRATION

HSY $165.00 Put

HSY261120P00165000

Latest saved OI863Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HSY $165.00 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. 8644320 2026-10-02: 750 OI2026-10-05: 774 OI2026-10-06: 774 OI2026-10-07: 774 OI2026-10-08: 826 OI2026-10-09: 837 OI2026-10-13: 841 OI2026-10-14: 841 OI2026-10-15: 843 OI2026-10-16: 845 OI2026-10-21: 864 OI2026-10-23: 863 OI Oct 02, 2026Oct 23, 2026

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

HSY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026863-1
Oct 21, 2026Viewing864+19
Oct 16, 2026845+2
Oct 15, 2026843+2
Oct 14, 20268410
Oct 13, 2026841+4
Oct 09, 2026837+11
Oct 08, 2026826+52
Oct 07, 20267740
Oct 06, 20267740
Oct 05, 2026774+24
Oct 02, 2026750No prior observation