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Contract OI history

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Dec 15, 2028 EXPIRATION

BABA $170.00 Call

BABA281215C00170000

Latest saved OI1,438Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BABA $170.00 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. 1,5287640 2026-10-02: 1,526 OI2026-10-05: 1,528 OI2026-10-06: 1,442 OI2026-10-07: 1,442 OI2026-10-08: 1,442 OI2026-10-09: 1,442 OI2026-10-13: 1,443 OI2026-10-14: 1,443 OI2026-10-15: 1,443 OI2026-10-16: 1,443 OI2026-10-21: 1,437 OI2026-10-23: 1,438 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, 2026Viewing1,438+1
Oct 21, 20261,437-6
Oct 16, 20261,4430
Oct 15, 20261,4430
Oct 14, 20261,4430
Oct 13, 20261,443+1
Oct 09, 20261,4420
Oct 08, 20261,4420
Oct 07, 20261,4420
Oct 06, 20261,442-86
Oct 05, 20261,528+2
Oct 02, 20261,526No prior observation