8021.TW8021.TWTAI
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PB Ratio: Premium ValuationElevated
Percentile Rank100
3Y CAGR+82.3%
5Y CAGR+44.7%
Year-over-Year Change
Price-to-book ratio
3Y CAGR
+82.3%/yr
vs +10.9%/yr prior
5Y CAGR
+44.7%/yr
Recent acceleration
Acceleration
+71.4pp
Accelerating
Percentile
P100
Near historical high
vs 5Y Ago
6.4x
Strong expansion
Streak
2 yr
Consecutive growthElevated
| Period | Value | YoY Change |
|---|---|---|
| 2025 | 5.62 | +445.9% |
| 2024 | 1.03 | +11.5% |
| 2023 | 0.92 | -0.5% |
| 2022 | 0.93 | -28.2% |
| 2021 | 1.29 | +46.2% |
| 2020 | 0.88 | +18.0% |
| 2019 | 0.75 | +22.3% |
| 2018 | 0.61 | -29.4% |
| 2017 | 0.87 | +10.2% |
| 2016 | 0.79 | - |