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Contract OI history

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Jan 21, 2028 EXPIRATION

BABA $145.00 Put

BABA280121P00145000

Latest saved OI708Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $145.00 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. 7113550 2026-10-02: 711 OI2026-10-05: 711 OI2026-10-06: 711 OI2026-10-07: 711 OI2026-10-08: 711 OI2026-10-09: 708 OI2026-10-13: 708 OI2026-10-14: 708 OI2026-10-15: 708 OI2026-10-16: 708 OI2026-10-21: 708 OI2026-10-23: 708 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, 2026Viewing7080
Oct 21, 20267080
Oct 16, 20267080
Oct 15, 20267080
Oct 14, 20267080
Oct 13, 20267080
Oct 09, 2026708-3
Oct 08, 20267110
Oct 07, 20267110
Oct 06, 20267110
Oct 05, 20267110
Oct 02, 2026711No prior observation