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Contract OI history

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Mar 19, 2027 EXPIRATION

BABA $75.00 Put

BABA270319P00075000

Latest saved OI778Oct 23, 2026
Last change+42vs 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. 7783890 2026-10-02: 634 OI2026-10-05: 663 OI2026-10-06: 729 OI2026-10-07: 729 OI2026-10-08: 729 OI2026-10-09: 728 OI2026-10-13: 729 OI2026-10-14: 729 OI2026-10-15: 729 OI2026-10-16: 721 OI2026-10-21: 736 OI2026-10-23: 778 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, 2026Viewing778+42
Oct 21, 2026736+15
Oct 16, 2026721-8
Oct 15, 20267290
Oct 14, 20267290
Oct 13, 2026729+1
Oct 09, 2026728-1
Oct 08, 20267290
Oct 07, 20267290
Oct 06, 2026729+66
Oct 05, 2026663+29
Oct 02, 2026634No prior observation