STX vs. VOLT
STX (Seagate Technology plc) is a stock, while VOLT (Tema Electrification ETF) is Energy Equities fund actively managed by Tema. Over the past year, STX returned 640.98% vs 62.39% for VOLT. A 0.53 correlation means they provide meaningful diversification when combined.
Performance
STX vs. VOLT - Performance Comparison
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Returns By Period
In the year-to-date period, STX achieves a 238.67% return, which is significantly higher than VOLT's 36.32% return.
STX
- 1D
- 7.25%
- 1M
- 17.04%
- YTD
- 238.67%
- 6M
- 225.10%
- 1Y
- 640.98%
- 3Y*
- 149.80%
- 5Y*
- 62.01%
- 10Y*
- 51.08%
VOLT
- 1D
- 1.28%
- 1M
- -0.71%
- YTD
- 36.32%
- 6M
- 35.03%
- 1Y
- 62.39%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
STX vs. VOLT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
STX Seagate Technology plc | 238.67% | 225.26% | -11.99% |
VOLT Tema Electrification ETF | 36.32% | 25.92% | -8.98% |
Correlation
The correlation between STX and VOLT is 0.51, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.51 |
Correlation (All Time) Calculated using the full available price history since Dec 4, 2024 | 0.53 |
The correlation between STX and VOLT has been stable across timeframes, ranging from 0.51 to 0.53 - a consistent structural relationship.
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Return for Risk
STX vs. VOLT — Risk / Return Rank
STX
VOLT
STX vs. VOLT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Seagate Technology plc (STX) and Tema Electrification ETF (VOLT). 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.
| STX | VOLT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +7.33 | ||
| Sortino ratioReturn per unit of downside risk | +2.73 | ||
| Omega ratioGain probability vs. loss probability | 1.81 | 1.47 | +0.34 |
| Calmar ratioReturn relative to maximum drawdown | 31.15 | 6.35 | +24.80 |
| Martin ratioReturn relative to average drawdown | 90.13 | 17.90 | +72.23 |
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Drawdowns
STX vs. VOLT - Drawdown Comparison
The maximum STX drawdown since its inception was -88.74%, which is greater than VOLT's maximum drawdown of -23.40%. Use the drawdown chart below to compare losses from any high point for STX and VOLT.
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Drawdown Indicators
| STX | VOLT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -88.74% | -23.40% | -65.34% |
Max Drawdown (1Y)Largest decline over 1 year | -21.00% | -9.59% | -11.41% |
Max Drawdown (3Y)Largest decline over 3 years | -40.00% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -56.99% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -56.99% | — | — |
Current DrawdownCurrent decline from peak | -1.03% | -4.76% | +3.73% |
Average DrawdownAverage peak-to-trough decline | -26.44% | -5.19% | -21.25% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.24% | 3.40% | +3.84% |
Volatility
STX vs. VOLT - Volatility Comparison
Seagate Technology plc (STX) has a higher volatility of 19.61% compared to Tema Electrification ETF (VOLT) at 9.23%. This indicates that STX's price experiences larger fluctuations and is considered to be riskier than VOLT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| STX | VOLT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 19.61% | 9.23% | +10.38% |
Volatility (6M)Calculated over the trailing 6-month period | 50.59% | 18.19% | +32.40% |
Volatility (1Y)Calculated over the trailing 1-year period | 64.18% | 21.28% | +42.90% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 44.86% | 24.40% | +20.46% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 42.27% | 24.40% | +17.87% |
Dividends
STX vs. VOLT - Dividend Comparison
STX's dividend yield for the trailing twelve months is around 0.31%, less than VOLT's 0.33% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
STX Seagate Technology plc | 0.31% | 1.05% | 3.27% | 3.28% | 5.32% | 2.40% | 4.21% | 4.27% | 6.53% | 6.02% | 6.60% | 6.14% |
VOLT Tema Electrification ETF | 0.33% | 0.46% | 0.01% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
STX and VOLT have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
STX has higher volatility (19.61%) compared to VOLT (9.23%). In terms of maximum drawdown, STX dropped -88.74% vs VOLT's -23.40%.
STX currently has the higher Sharpe Ratio (10.19 vs 2.87), 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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