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Contract OI history

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Jan 19, 2029 EXPIRATION

BABA $120.00 Put

BABA290119P00120000

Latest saved OI511Oct 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 $120.00 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. 5112550 2026-10-02: 9 OI2026-10-05: 9 OI2026-10-06: 9 OI2026-10-07: 10 OI2026-10-08: 10 OI2026-10-09: 11 OI2026-10-13: 11 OI2026-10-14: 11 OI2026-10-15: 11 OI2026-10-16: 506 OI2026-10-21: 506 OI2026-10-23: 511 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, 2026Viewing511+5
Oct 21, 20265060
Oct 16, 2026506+495
Oct 15, 2026110
Oct 14, 2026110
Oct 13, 2026110
Oct 09, 202611+1
Oct 08, 2026100
Oct 07, 202610+1
Oct 06, 202690
Oct 05, 202690
Oct 02, 20269No prior observation