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Contract OI history

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Oct 23, 2026 EXPIRATION

BABA $109.00 Put

BABA261023P00109000

Latest saved OI86Oct 23, 2026
Last change-524vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $109.00 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. 6103050 2026-10-02: 57 OI2026-10-05: 65 OI2026-10-06: 75 OI2026-10-07: 85 OI2026-10-08: 85 OI2026-10-09: 125 OI2026-10-13: 207 OI2026-10-14: 207 OI2026-10-15: 283 OI2026-10-16: 284 OI2026-10-21: 610 OI2026-10-23: 86 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, 2026Viewing86-524
Oct 21, 2026610+326
Oct 16, 2026284+1
Oct 15, 2026283+76
Oct 14, 20262070
Oct 13, 2026207+82
Oct 09, 2026125+40
Oct 08, 2026850
Oct 07, 202685+10
Oct 06, 202675+10
Oct 05, 202665+8
Oct 02, 202657No prior observation