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Contract OI history

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Nov 20, 2026 EXPIRATION

AMBQ $60.00 Put

AMBQ261120P00060000

Latest saved OI18Oct 20, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMBQ $60.00 put open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 26130 2026-10-02: 7 OI2026-10-05: 7 OI2026-10-06: 17 OI2026-10-08: 17 OI2026-10-09: 17 OI2026-10-13: 26 OI2026-10-14: 26 OI2026-10-16: 18 OI2026-10-20: 18 OI Oct 02, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AMBQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing180
Oct 16, 202618-8
Oct 14, 2026260
Oct 13, 202626+9
Oct 09, 2026170
Oct 08, 2026170
Oct 06, 202617+10
Oct 05, 202670
Oct 02, 20267No prior observation