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Contract OI history

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Jan 21, 2028 EXPIRATION

HSY $180.00 Put

HSY280121P00180000

Latest saved OI175Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HSY $180.00 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. 186930 2026-10-02: 184 OI2026-10-05: 184 OI2026-10-06: 184 OI2026-10-07: 184 OI2026-10-08: 186 OI2026-10-09: 182 OI2026-10-13: 177 OI2026-10-14: 177 OI2026-10-15: 176 OI2026-10-16: 175 OI2026-10-21: 175 OI2026-10-23: 175 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, 2026Viewing1750
Oct 21, 20261750
Oct 16, 2026175-1
Oct 15, 2026176-1
Oct 14, 20261770
Oct 13, 2026177-5
Oct 09, 2026182-4
Oct 08, 2026186+2
Oct 07, 20261840
Oct 06, 20261840
Oct 05, 20261840
Oct 02, 2026184No prior observation