PSIX vs. STX
PSIX (Power Solutions International, Inc.) and STX (Seagate Technology plc) are both stocks. PSIX operates in Specialty Industrial Machinery (Industrials), while STX operates in Computer Hardware (Technology). Over the past 10 years, PSIX returned 9.24%/yr vs 49.93%/yr for STX. At a 0.12 correlation, their price movements are largely independent.
Performance
PSIX vs. STX - Performance Comparison
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Returns By Period
In the year-to-date period, PSIX achieves a -30.26% return, which is significantly lower than STX's 218.93% return. Over the past 10 years, PSIX has underperformed STX with an annualized return of 9.24%, while STX has yielded a comparatively higher 49.93% annualized return.
PSIX
- 1D
- 5.96%
- 1M
- -47.50%
- YTD
- -30.26%
- 6M
- -33.00%
- 1Y
- -16.09%
- 3Y*
- 158.76%
- 5Y*
- 56.83%
- 10Y*
- 9.24%
STX
- 1D
- 3.46%
- 1M
- 12.03%
- YTD
- 218.93%
- 6M
- 208.54%
- 1Y
- 599.43%
- 3Y*
- 149.84%
- 5Y*
- 59.24%
- 10Y*
- 49.93%
PSIX vs. STX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PSIX Power Solutions International, Inc. | -30.26% | 92.07% | 1,351.22% | -31.67% | 0.00% | -9.09% | -58.23% | -14.59% | 23.33% | 0.00% |
STX Seagate Technology plc | 218.93% | 225.26% | 4.06% | 69.12% | -51.42% | 87.50% | 10.14% | 62.14% | -2.90% | 16.67% |
Correlation
The correlation between PSIX and STX is 0.34, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.34 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.21 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.12 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.09 |
Correlation (All Time) Calculated using the full available price history since Apr 17, 2012 | 0.12 |
Over the past year, PSIX and STX have become more correlated (0.34) than their long-term average of 0.12, meaning their price movements have been converging.
Fundamentals
PSIX:
$919.06M
STX:
$199.90B
PSIX:
$4.43
STX:
$10.58
PSIX:
8.99
STX:
82.87
PSIX:
0.09
STX:
0.99
PSIX:
1.57
STX:
17.90
PSIX:
4.95
STX:
182.56
PSIX:
$586.96M
STX:
$11.01B
PSIX:
$172.81M
STX:
$4.57B
PSIX:
$102.78M
STX:
$2.59B
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Return for Risk
PSIX vs. STX — Risk / Return Rank
PSIX
STX
PSIX vs. STX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Power Solutions International, Inc. (PSIX) and Seagate Technology plc (STX). 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.
| PSIX | STX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -9.69 | ||
| Sortino ratioReturn per unit of downside risk | -5.67 | ||
| Omega ratioGain probability vs. loss probability | 1.07 | 1.80 | -0.73 |
| Calmar ratioReturn relative to maximum drawdown | -0.24 | 28.81 | -29.04 |
| Martin ratioReturn relative to average drawdown | -0.45 | 84.36 | -84.80 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| PSIX | STX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.16 | 9.54 | -9.69 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.50 | 1.34 | -0.83 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.09 | 1.19 | -1.10 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.06 | 0.53 | -0.47 |
Drawdowns
PSIX vs. STX - Drawdown Comparison
The maximum PSIX drawdown since its inception was -98.55%, which is greater than STX's maximum drawdown of -88.74%. Use the drawdown chart below to compare losses from any high point for PSIX and STX.
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Drawdown Indicators
| PSIX | STX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -98.55% | -88.74% | -9.81% |
Max Drawdown (1Y)Largest decline over 1 year | -68.60% | -21.00% | -47.60% |
Max Drawdown (3Y)Largest decline over 3 years | -68.60% | -40.00% | -28.60% |
Max Drawdown (5Y)Largest decline over 5 years | -84.37% | -56.99% | -27.38% |
Max Drawdown (10Y)Largest decline over 10 years | -93.77% | -56.99% | -36.78% |
Current DrawdownCurrent decline from peak | -65.58% | -6.80% | -58.78% |
Average DrawdownAverage peak-to-trough decline | -68.23% | -26.45% | -41.78% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 36.00% | 7.16% | +28.84% |
Volatility
PSIX vs. STX - Volatility Comparison
Power Solutions International, Inc. (PSIX) has a higher volatility of 60.17% compared to Seagate Technology plc (STX) at 17.98%. This indicates that PSIX's price experiences larger fluctuations and is considered to be riskier than STX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PSIX | STX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 60.17% | 17.98% | +42.19% |
Volatility (6M)Calculated over the trailing 6-month period | 89.62% | 49.95% | +39.67% |
Volatility (1Y)Calculated over the trailing 1-year period | 103.20% | 63.55% | +39.65% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 113.43% | 44.63% | +68.80% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 105.98% | 42.18% | +63.80% |
Dividends
PSIX vs. STX - Dividend Comparison
PSIX has not paid dividends to shareholders, while STX's dividend yield for the trailing twelve months is around 0.33%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PSIX Power Solutions International, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
STX Seagate Technology plc | 0.33% | 1.05% | 3.27% | 3.28% | 5.32% | 2.40% | 4.21% | 4.27% | 6.53% | 6.02% | 6.60% | 6.14% |
Financials
PSIX vs. STX - Financials Comparison
This section allows you to compare key financial metrics between Power Solutions International, Inc. and Seagate Technology plc. 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
PSIX and STX have a correlation of 0.34, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PSIX has higher volatility (60.17%) compared to STX (17.98%). In terms of maximum drawdown, PSIX dropped -98.55% vs STX's -88.74%.
STX currently has the higher Sharpe Ratio (9.54 vs -0.16), 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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