• Amgen average quick ratio for 2023 was 2.24, a 89.83% decline from 2022.
• Amgen average quick ratio for 2022 was 1.18, a 5.6% increase from 2021.
• Amgen average quick ratio for 2021 was 1.25, a 22.36% decline from 2020.

Quick ratio can be defined as a liquidity ratio that measures a company's ability to pay short-term obligations. It is calculated by subtracting inventory from current assets and dividing by current liabilities.