Contract OI history

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Apr 16, 2027 EXPIRATION

AMPY $5.00 Call

AMPY270416C00005000

Latest saved OI2,599Oct 21, 2026
Last change-1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMPY $5.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 2,6001,3000 2026-10-02: 2,600 OI2026-10-05: 2,600 OI2026-10-06: 2,600 OI2026-10-07: 2,600 OI2026-10-08: 2,600 OI2026-10-09: 2,600 OI2026-10-13: 2,600 OI2026-10-14: 2,600 OI2026-10-16: 2,600 OI2026-10-21: 2,599 OI Oct 02, 2026Oct 21, 2026

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

AMPY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing2,599-1
Oct 16, 20262,6000
Oct 14, 20262,6000
Oct 13, 20262,6000
Oct 09, 20262,6000
Oct 08, 20262,6000
Oct 07, 20262,6000
Oct 06, 20262,6000
Oct 05, 20262,6000
Oct 02, 20262,600No prior observation