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Contract OI history

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Mar 19, 2027 EXPIRATION

BABA $30.00 Put

BABA270319P00030000

Latest saved OI11,961Oct 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 $30.00 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. 11,9615,9800 2026-10-02: 11,961 OI2026-10-05: 11,961 OI2026-10-06: 11,961 OI2026-10-07: 11,961 OI2026-10-08: 11,961 OI2026-10-09: 11,961 OI2026-10-13: 11,961 OI2026-10-14: 11,961 OI2026-10-15: 11,961 OI2026-10-16: 11,961 OI2026-10-21: 11,961 OI2026-10-23: 11,961 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, 2026Viewing11,9610
Oct 21, 202611,9610
Oct 16, 202611,9610
Oct 15, 202611,9610
Oct 14, 202611,9610
Oct 13, 202611,9610
Oct 09, 202611,9610
Oct 08, 202611,9610
Oct 07, 202611,9610
Oct 06, 202611,9610
Oct 05, 202611,9610
Oct 02, 202611,961No prior observation