• Amcor average price/book ratio for 2023 was 3.54, a 10.83% increase from 2022.
• Amcor average price/book ratio for 2022 was 3.97, a 9.97% decline from 2021.
• Amcor average price/book ratio for 2021 was 3.61, a 17.59% increase from 2020.

Price/book ratio can be defined as