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Contract OI history

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Dec 15, 2028 EXPIRATION

BABA $75.00 Put

BABA281215P00075000

Latest saved OI1,811Oct 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 $75.00 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. 1,8119050 2026-10-02: 1,807 OI2026-10-05: 1,807 OI2026-10-06: 1,807 OI2026-10-07: 1,809 OI2026-10-08: 1,809 OI2026-10-09: 1,809 OI2026-10-13: 1,809 OI2026-10-14: 1,809 OI2026-10-15: 1,809 OI2026-10-16: 1,809 OI2026-10-21: 1,811 OI2026-10-23: 1,811 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, 2026Viewing1,8110
Oct 21, 20261,811+2
Oct 16, 20261,8090
Oct 15, 20261,8090
Oct 14, 20261,8090
Oct 13, 20261,8090
Oct 09, 20261,8090
Oct 08, 20261,8090
Oct 07, 20261,809+2
Oct 06, 20261,8070
Oct 05, 20261,8070
Oct 02, 20261,807No prior observation