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Contract OI history

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Mar 19, 2027 EXPIRATION

BABA $150.00 Put

BABA270319P00150000

Latest saved OI768Oct 23, 2026
Last change+17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $150.00 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. 7683840 2026-10-02: 692 OI2026-10-05: 694 OI2026-10-06: 694 OI2026-10-07: 694 OI2026-10-08: 694 OI2026-10-09: 716 OI2026-10-13: 751 OI2026-10-14: 751 OI2026-10-15: 751 OI2026-10-16: 751 OI2026-10-21: 751 OI2026-10-23: 768 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, 2026Viewing768+17
Oct 21, 20267510
Oct 16, 20267510
Oct 15, 20267510
Oct 14, 20267510
Oct 13, 2026751+35
Oct 09, 2026716+22
Oct 08, 20266940
Oct 07, 20266940
Oct 06, 20266940
Oct 05, 2026694+2
Oct 02, 2026692No prior observation