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Contract OI history

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Jan 21, 2028 EXPIRATION

HSY $170.00 Put

HSY280121P00170000

Latest saved OI608Oct 23, 2026
Last change+19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HSY $170.00 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. 6083040 2026-10-02: 588 OI2026-10-05: 588 OI2026-10-06: 587 OI2026-10-07: 587 OI2026-10-08: 589 OI2026-10-09: 589 OI2026-10-13: 589 OI2026-10-14: 589 OI2026-10-15: 589 OI2026-10-16: 589 OI2026-10-21: 589 OI2026-10-23: 608 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, 2026608+19
Oct 21, 2026Viewing5890
Oct 16, 20265890
Oct 15, 20265890
Oct 14, 20265890
Oct 13, 20265890
Oct 09, 20265890
Oct 08, 2026589+2
Oct 07, 20265870
Oct 06, 2026587-1
Oct 05, 20265880
Oct 02, 2026588No prior observation