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Contract OI history

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Jan 21, 2028 EXPIRATION

BABA $100.00 Put

BABA280121P00100000

Latest saved OI3,158Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $100.00 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. 3,1581,5790 2026-10-02: 3,083 OI2026-10-05: 3,085 OI2026-10-06: 3,085 OI2026-10-07: 3,087 OI2026-10-08: 3,087 OI2026-10-09: 3,129 OI2026-10-13: 3,123 OI2026-10-14: 3,123 OI2026-10-15: 3,129 OI2026-10-16: 3,142 OI2026-10-21: 3,151 OI2026-10-23: 3,158 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, 2026Viewing3,158+7
Oct 21, 20263,151+9
Oct 16, 20263,142+13
Oct 15, 20263,129+6
Oct 14, 20263,1230
Oct 13, 20263,123-6
Oct 09, 20263,129+42
Oct 08, 20263,0870
Oct 07, 20263,087+2
Oct 06, 20263,0850
Oct 05, 20263,085+2
Oct 02, 20263,083No prior observation