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Contract OI history

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Jan 15, 2027 EXPIRATION

BABA $87.50 Put

BABA2270115P00087500

Latest saved OI433Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $87.50 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. 4332160 2026-10-02: 428 OI2026-10-05: 428 OI2026-10-06: 428 OI2026-10-07: 428 OI2026-10-08: 428 OI2026-10-09: 428 OI2026-10-13: 428 OI2026-10-14: 428 OI2026-10-15: 428 OI2026-10-16: 428 OI2026-10-21: 428 OI2026-10-23: 433 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, 2026Viewing433+5
Oct 21, 20264280
Oct 16, 20264280
Oct 15, 20264280
Oct 14, 20264280
Oct 13, 20264280
Oct 09, 20264280
Oct 08, 20264280
Oct 07, 20264280
Oct 06, 20264280
Oct 05, 20264280
Oct 02, 2026428No prior observation