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Contract OI history

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Nov 20, 2026 EXPIRATION

BABA $80.00 Put

BABA261120P00080000

Latest saved OI449Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $80.00 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. 4532260 2026-10-02: 310 OI2026-10-05: 311 OI2026-10-06: 313 OI2026-10-07: 348 OI2026-10-08: 348 OI2026-10-09: 453 OI2026-10-13: 452 OI2026-10-14: 452 OI2026-10-15: 440 OI2026-10-16: 436 OI2026-10-21: 443 OI2026-10-23: 449 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, 2026Viewing449+6
Oct 21, 2026443+7
Oct 16, 2026436-4
Oct 15, 2026440-12
Oct 14, 20264520
Oct 13, 2026452-1
Oct 09, 2026453+105
Oct 08, 20263480
Oct 07, 2026348+35
Oct 06, 2026313+2
Oct 05, 2026311+1
Oct 02, 2026310No prior observation