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Contract OI history

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Oct 30, 2026 EXPIRATION

BABA $100.00 Put

BABA261030P00100000

Latest saved OI2,360Oct 23, 2026
Last change+1,267vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $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. 2,3601,1800 2026-10-02: 598 OI2026-10-05: 709 OI2026-10-06: 708 OI2026-10-07: 719 OI2026-10-08: 719 OI2026-10-09: 871 OI2026-10-13: 856 OI2026-10-14: 856 OI2026-10-15: 985 OI2026-10-16: 959 OI2026-10-21: 1,093 OI2026-10-23: 2,360 OI Oct 02, 2026Oct 23, 2026

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

BABA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,360+1,267
Oct 21, 20261,093+134
Oct 16, 2026959-26
Oct 15, 2026985+129
Oct 14, 20268560
Oct 13, 2026856-15
Oct 09, 2026871+152
Oct 08, 20267190
Oct 07, 2026719+11
Oct 06, 2026708-1
Oct 05, 2026709+111
Oct 02, 2026598No prior observation