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Contract OI history

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Nov 20, 2026 EXPIRATION

BABA $85.00 Put

BABA261120P00085000

Latest saved OI2,123Oct 23, 2026
Last change+47vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $85.00 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. 2,2341,1170 2026-10-02: 2,220 OI2026-10-05: 2,234 OI2026-10-06: 2,164 OI2026-10-07: 2,162 OI2026-10-08: 2,162 OI2026-10-09: 2,206 OI2026-10-13: 2,199 OI2026-10-14: 2,199 OI2026-10-15: 2,102 OI2026-10-16: 2,078 OI2026-10-21: 2,076 OI2026-10-23: 2,123 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, 2026Viewing2,123+47
Oct 21, 20262,076-2
Oct 16, 20262,078-24
Oct 15, 20262,102-97
Oct 14, 20262,1990
Oct 13, 20262,199-7
Oct 09, 20262,206+44
Oct 08, 20262,1620
Oct 07, 20262,162-2
Oct 06, 20262,164-70
Oct 05, 20262,234+14
Oct 02, 20262,220No prior observation