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Contract OI history

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Jan 21, 2028 EXPIRATION

BABA $155.00 Call

BABA280121C00155000

Latest saved OI4,501Oct 23, 2026
Last change+400vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $155.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,5012,2500 2026-10-02: 2,983 OI2026-10-05: 3,093 OI2026-10-06: 3,093 OI2026-10-07: 3,293 OI2026-10-08: 3,293 OI2026-10-09: 3,393 OI2026-10-13: 3,594 OI2026-10-14: 3,594 OI2026-10-15: 3,593 OI2026-10-16: 3,593 OI2026-10-21: 4,101 OI2026-10-23: 4,501 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, 2026Viewing4,501+400
Oct 21, 20264,101+508
Oct 16, 20263,5930
Oct 15, 20263,593-1
Oct 14, 20263,5940
Oct 13, 20263,594+201
Oct 09, 20263,393+100
Oct 08, 20263,2930
Oct 07, 20263,293+200
Oct 06, 20263,0930
Oct 05, 20263,093+110
Oct 02, 20262,983No prior observation