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Contract OI history

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Oct 23, 2026 EXPIRATION

BABA $115.00 Put

BABA261023P00115000

Latest saved OI0Oct 23, 2026
Last change-512vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $115.00 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. 5122560 2026-10-02: 225 OI2026-10-05: 225 OI2026-10-06: 254 OI2026-10-07: 256 OI2026-10-08: 256 OI2026-10-09: 241 OI2026-10-13: 234 OI2026-10-14: 234 OI2026-10-15: 242 OI2026-10-16: 474 OI2026-10-21: 512 OI2026-10-23: 0 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, 2026Viewing0-512
Oct 21, 2026512+38
Oct 16, 2026474+232
Oct 15, 2026242+8
Oct 14, 20262340
Oct 13, 2026234-7
Oct 09, 2026241-15
Oct 08, 20262560
Oct 07, 2026256+2
Oct 06, 2026254+29
Oct 05, 20262250
Oct 02, 2026225No prior observation