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Contract OI history

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Oct 30, 2026 EXPIRATION

BABA $109.00 Put

BABA261030P00109000

Latest saved OI813Oct 23, 2026
Last change-51vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $109.00 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. 8644320 2026-10-02: 52 OI2026-10-05: 57 OI2026-10-06: 168 OI2026-10-07: 168 OI2026-10-08: 168 OI2026-10-09: 193 OI2026-10-13: 196 OI2026-10-14: 196 OI2026-10-15: 196 OI2026-10-16: 554 OI2026-10-21: 864 OI2026-10-23: 813 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, 2026Viewing813-51
Oct 21, 2026864+310
Oct 16, 2026554+358
Oct 15, 20261960
Oct 14, 20261960
Oct 13, 2026196+3
Oct 09, 2026193+25
Oct 08, 20261680
Oct 07, 20261680
Oct 06, 2026168+111
Oct 05, 202657+5
Oct 02, 202652No prior observation