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Contract OI history

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Mar 19, 2027 EXPIRATION

BABA $100.00 Put

BABA270319P00100000

Latest saved OI5,888Oct 23, 2026
Last change+110vs 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. 5,8882,9440 2026-10-02: 5,107 OI2026-10-05: 5,121 OI2026-10-06: 5,278 OI2026-10-07: 5,279 OI2026-10-08: 5,279 OI2026-10-09: 5,281 OI2026-10-13: 5,298 OI2026-10-14: 5,298 OI2026-10-15: 5,283 OI2026-10-16: 5,295 OI2026-10-21: 5,778 OI2026-10-23: 5,888 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, 2026Viewing5,888+110
Oct 21, 20265,778+483
Oct 16, 20265,295+12
Oct 15, 20265,283-15
Oct 14, 20265,2980
Oct 13, 20265,298+17
Oct 09, 20265,281+2
Oct 08, 20265,2790
Oct 07, 20265,279+1
Oct 06, 20265,278+157
Oct 05, 20265,121+14
Oct 02, 20265,107No prior observation