PB Ratio:
2.17+0.32(+17.30%)Summary
- As of today, AMKR price to book ratio is 2.17, with a rise of +0.32 (+17.30%) during the most recent trading session on November 3, 2025.
 - Over the past year, AMKR PB ratio has increased by +0.63 (+40.91%).
 - AMKR PB ratio is now -86.56% below its all-time high of 16.15.
 
Performance
AMKR PB Ratio Chart
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Highlights
Range
PB Ratio Formula
P/B =   Price 
 Quarterly Book Value
Price 
Quarterly Book Value
Quarterly Book Value
AMKR PB Ratio Trends
| PeriodPeriod | PB RatioPB Ratio | PricePrice | Market CapMarket Cap | PE RatioPE Ratio | 
|---|---|---|---|---|
| 1D1 Day | +17.3% | +17.2% | +17.2% | +17.2% | 
| 1M1 Month | +28.4% | +28.8% | +28.8% | +28.8% | 
| 3M3 Months | +69.5% | +74.0% | +74.0% | +71.8% | 
| 6M6 Months | +100.9% | +108.6% | +108.7% | +114.4% | 
| YTDYTD | +41.8% | +47.3% | +47.6% | +69.5% | 
| 1Y1 Year | +40.9% | +45.5% | +45.9% | +73.3% | 
| 5Y5 Years | +61.9% | +211.2% | +217.3% | +222.3% | 
AMKR PB Ratio Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 2.17 | at high | 1.62 | +34.0% | 
| 3M | 3-Month | 2.17 | at high | 1.28 | +69.5% | 
| 6M | 6-Month | 2.17 | at high | 1.04 | +108.7% | 
| 1Y | 1-Year | 2.17 | at high | 0.88 | +146.6% | 
| 3Y | 3-Year | 2.72 | -20.2% | 0.88 | +146.6% | 
| 5Y | 5-Year | 2.78 | -21.9% | 0.88 | +146.6% | 
| All-Time | All-Time | 16.15 | -86.6% | 0.33 | +557.6% | 
AMKR PB Ratio History
| Date | Value | 
|---|---|
| 2025 | 2.17(+41.8%)  | 
| 2024 | 1.53(-25.7%)  | 
| 2023 | 2.06(+28.7%)  | 
| 2022 | 1.60(-22.3%)  | 
| 2021 | 2.06(+31.2%)  | 
| 2020 | 1.57(-1.3%)  | 
| 2019 | 1.59(+84.9%)  | 
| 2018 | 0.86(-39.4%)  | 
| 2017 | 1.42(-22.0%)  | 
| 2016 | 1.82(+51.7%)  | 
| 2015 | 1.20(-20.5%)  | 
| 2014 | 1.51(+8.6%)  | 
| 2013 | 1.39(+41.8%)  | 
| 2012 | 0.98(-7.5%)  | 
| Date | Value | 
|---|---|
| 2011 | 1.06(-50.9%)  | 
| 2010 | 2.16(-36.8%)  | 
| 2009 | 3.42(+103.6%)  | 
| 2008 | 1.68(-29.1%)  | 
| 2007 | 2.37(-43.8%)  | 
| 2006 | 4.22(-4.3%)  | 
| 2005 | 4.41(+38.7%)  | 
| 2004 | 3.18(-59.7%)  | 
| 2003 | 7.89(+132.1%)  | 
| 2002 | 3.40(+32.3%)  | 
| 2001 | 2.57(+42.8%)  | 
| 2000 | 1.80(-64.1%)  | 
| 1999 | 5.02(+93.1%)  | 
| 1998 | 2.60  | 
FAQ
- What is Amkor Technology, Inc. price to book ratio?
 - What is the all-time high PB ratio for Amkor Technology, Inc.?
 - What is AMKR price to book ratio year-to-date change?
 - What is Amkor Technology, Inc. PB ratio year-on-year change?
 
What is Amkor Technology, Inc. price to book ratio?
The current PB ratio of AMKR is 2.17
What is the all-time high PB ratio for Amkor Technology, Inc.?
Amkor Technology, Inc. all-time high price to book ratio is 16.15
What is AMKR price to book ratio year-to-date change?
Amkor Technology, Inc. price to book ratio has changed by +0.64 (+41.83%) since the beginning of the year
What is Amkor Technology, Inc. PB ratio year-on-year change?
Over the past year, AMKR price to book ratio has changed by +0.63 (+40.91%)