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Contract OI history

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Oct 30, 2026 EXPIRATION

HSBC $85.00 Put

HSBC261030P00085000

Latest saved OI59Oct 20, 2026
Last change0vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HSBC $85.00 put open interest history 8 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 59290 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-09: 1 OI2026-10-13: 1 OI2026-10-15: 59 OI2026-10-16: 59 OI2026-10-20: 59 OI Oct 02, 2026Oct 20, 2026

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

HSBC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing590
Oct 16, 2026590
Oct 15, 202659+58
Oct 13, 202610
Oct 09, 20261+1
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation