TRT vs. AMPH
TRT (Trio-Tech International) and AMPH (Amphastar Pharmaceuticals, Inc.) are both stocks. TRT operates in Semiconductor Equipment & Materials (Technology), while AMPH operates in Drug Manufacturers - Specialty & Generic (Healthcare). Over the past 10 years, TRT returned 19.08%/yr vs 2.12%/yr for AMPH. Their 0.06 correlation means their historical movements had little consistent relationship.
Performance
TRT vs. AMPH - Performance Comparison
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Returns By Period
In the year-to-date period, TRT achieves a 50.76% return, which is significantly higher than AMPH's -25.54% return. Over the past 10 years, TRT has outperformed AMPH with an annualized return of 19.08%, while AMPH has yielded a comparatively lower 2.12% annualized return.
TRT
- 1D
- 1.11%
- 1M
- -10.09%
- 6M
- 77.26%
- YTD
- 50.76%
- 1Y
- 266.91%
- 3Y*
- 51.59%
- 5Y*
- 32.65%
- 10Y*
- 19.08%
- ALL TIME*
- 7.24%
AMPH
- 1D
- -2.16%
- 1M
- -0.80%
- 6M
- -24.73%
- YTD
- -25.54%
- 1Y
- -4.82%
- 3Y*
- -30.98%
- 5Y*
- -0.98%
- 10Y*
- 2.12%
- ALL TIME*
- 9.04%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $8.38M | $7.78M | $11.79M | |
| $3.65M | $4.73M | $11.73M |
TRT vs. AMPH - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TRT Trio-Tech International | 50.76% | 127.88% | 14.60% | 12.66% | -66.49% | 239.01% | -0.71% | 62.20% | -64.91% | 111.35% |
AMPH Amphastar Pharmaceuticals, Inc. | -25.54% | -27.88% | -39.97% | 120.74% | 20.31% | 15.81% | 4.25% | -3.07% | 3.43% | 4.45% |
Correlation
The correlation between TRT and AMPH is -0.08, meaning there was essentially no consistent relationship between their historical price movements. Each responded to its own set of market drivers.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | -0.08 |
Correlation (3Y) Balances recent behavior with more history. | -0.00 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.03 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.06 |
Correlation (All Time) Calculated using the full available price history since Jun 25, 2014 | 0.06 |
The correlation between TRT and AMPH shifts across timeframes, from -0.08 (1 year) to 0.06 (all time), reflecting how their relationship changes across market environments.
Fundamentals
TRT:
$100.92M
AMPH:
$879.21M
TRT:
$0.07
AMPH:
$1.68
TRT:
141.58
AMPH:
11.85
TRT:
15.62
AMPH:
0.63
TRT:
2.16
AMPH:
1.30
TRT:
2.83
AMPH:
1.20
TRT:
$41.83M
AMPH:
$720.53M
TRT:
$10.27M
AMPH:
$341.13M
TRT:
$2.03M
AMPH:
$155.96M
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Return for Risk
TRT vs. AMPH — Risk / Return Rank
TRT
AMPH
TRT vs. AMPH - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Trio-Tech International (TRT) and Amphastar Pharmaceuticals, Inc. (AMPH). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| TRT | AMPH | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.16 | ||
| Sortino ratioReturn per unit of downside risk | +2.90 | ||
| Omega ratioGain probability vs. loss probability | 1.40 | 1.04 | +0.36 |
| Calmar ratioReturn relative to maximum drawdown | 4.92 | -0.11 | +5.03 |
| Martin ratioReturn relative to average drawdown | 11.09 | -0.19 | +11.28 |
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Drawdowns
TRT vs. AMPH - Drawdown Comparison
The maximum TRT drawdown since its inception was -95.03%, which is greater than AMPH's maximum drawdown of -74.05%. Use the drawdown chart below to compare losses from any high point for TRT and AMPH.
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Drawdown Indicators
| TRT | AMPH | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -95.03% | -74.05% | -20.98% |
Max Drawdown (1Y)Largest decline over 1 year | -54.61% | -45.25% | -9.36% |
Max Drawdown (3Y)Largest decline over 3 years | -54.61% | -74.05% | +19.44% |
Max Drawdown (5Y)Largest decline over 5 years | -69.77% | -74.05% | +4.28% |
Max Drawdown (10Y)Largest decline over 10 years | -70.64% | -74.05% | +3.41% |
Current DrawdownCurrent decline from peak | -50.22% | -69.32% | +19.10% |
Average DrawdownAverage peak-to-trough decline | -67.94% | -24.58% | -43.36% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 24.19% | 25.36% | -1.17% |
Volatility
TRT vs. AMPH - Volatility Comparison
Trio-Tech International (TRT) has a higher volatility of 28.00% compared to Amphastar Pharmaceuticals, Inc. (AMPH) at 11.76%. This indicates that TRT's price experiences larger fluctuations and is considered to be riskier than AMPH based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TRT | AMPH | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 28.00% | 11.76% | +16.24% |
Volatility (6M)Calculated over the trailing 6-month period | 110.80% | 47.41% | +63.39% |
Volatility (1Y)Calculated over the trailing 1-year period | 129.61% | 55.13% | +74.48% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 81.79% | 45.68% | +36.11% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 68.79% | 42.88% | +25.91% |
Dividends
TRT vs. AMPH - Dividend Comparison
Neither TRT nor AMPH has paid dividends to shareholders.
Financials
TRT vs. AMPH - Financials Comparison
This section allows you to compare key financial metrics between Trio-Tech International and Amphastar Pharmaceuticals, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
Frequently Asked Questions
TRT and AMPH have a correlation of -0.08, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
TRT has higher volatility (28.00%) compared to AMPH (11.76%). In terms of maximum drawdown, TRT dropped -95.03% vs AMPH's -74.05%.
TRT currently has the higher Sharpe Ratio (2.07 vs -0.09), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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