SELX vs. FSELX
SELX (Semilux International Ltd) is a stock, while FSELX (Fidelity Select Semiconductors Portfolio) is Semiconductors fund managed by Fidelity. Over the past year, SELX returned -74.63% vs 158.55% for FSELX. At a correlation of -0.01, they often move in opposite directions.
Performance
SELX vs. FSELX - Performance Comparison
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Returns By Period
In the year-to-date period, SELX achieves a -56.58% return, which is significantly lower than FSELX's 89.12% return.
SELX
- 1D
- 0.00%
- 1M
- 17.28%
- YTD
- -56.58%
- 6M
- -46.87%
- 1Y
- -74.63%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
FSELX
- 1D
- 0.90%
- 1M
- 13.81%
- YTD
- 89.12%
- 6M
- 86.03%
- 1Y
- 158.55%
- 3Y*
- 69.14%
- 5Y*
- 46.40%
- 10Y*
- 40.05%
SELX vs. FSELX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
SELX Semilux International Ltd | -56.58% | -46.77% | -63.23% |
FSELX Fidelity Select Semiconductors Portfolio | 89.12% | 52.17% | 29.50% |
Correlation
The correlation between SELX and FSELX is -0.04, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.04 |
Correlation (All Time) Calculated using the full available price history since Feb 16, 2024 | -0.01 |
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Return for Risk
SELX vs. FSELX — Risk / Return Rank
SELX
FSELX
SELX vs. FSELX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Semilux International Ltd (SELX) and Fidelity Select Semiconductors Portfolio (FSELX). 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.
| SELX | FSELX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -4.91 | ||
| Sortino ratioReturn per unit of downside risk | -4.54 | ||
| Omega ratioGain probability vs. loss probability | 0.99 | 1.61 | -0.63 |
| Calmar ratioReturn relative to maximum drawdown | -0.90 | 11.17 | -12.07 |
| Martin ratioReturn relative to average drawdown | -1.47 | 40.11 | -41.58 |
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Drawdowns
SELX vs. FSELX - Drawdown Comparison
The maximum SELX drawdown since its inception was -94.43%, which is greater than FSELX's maximum drawdown of -82.54%. Use the drawdown chart below to compare losses from any high point for SELX and FSELX.
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Drawdown Indicators
| SELX | FSELX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -94.43% | -82.54% | -11.89% |
Max Drawdown (1Y)Largest decline over 1 year | -83.35% | -14.38% | -68.97% |
Max Drawdown (3Y)Largest decline over 3 years | — | -36.31% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -46.37% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -46.37% | — |
Current DrawdownCurrent decline from peak | -91.50% | 0.00% | -91.50% |
Average DrawdownAverage peak-to-trough decline | -70.32% | -28.67% | -41.65% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 50.74% | 4.00% | +46.74% |
Volatility
SELX vs. FSELX - Volatility Comparison
Semilux International Ltd (SELX) has a higher volatility of 57.38% compared to Fidelity Select Semiconductors Portfolio (FSELX) at 17.93%. This indicates that SELX's price experiences larger fluctuations and is considered to be riskier than FSELX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SELX | FSELX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 57.38% | 17.93% | +39.45% |
Volatility (6M)Calculated over the trailing 6-month period | 120.03% | 28.90% | +91.13% |
Volatility (1Y)Calculated over the trailing 1-year period | 170.83% | 35.97% | +134.86% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 148.06% | 39.57% | +108.49% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 148.06% | 35.41% | +112.65% |
Dividends
SELX vs. FSELX - Dividend Comparison
SELX has not paid dividends to shareholders, while FSELX's dividend yield for the trailing twelve months is around 8.66%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FSELX Fidelity Select Semiconductors Portfolio | 8.66% | 11.11% | 7.97% | 7.20% | 6.69% | 6.99% | 8.13% | 3.36% | 26.80% | 14.44% | 3.82% | 15.22% |
SELX Semilux International Ltd | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
SELX and FSELX have a correlation of -0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SELX has higher volatility (57.38%) compared to FSELX (17.93%). In terms of maximum drawdown, SELX dropped -94.43% vs FSELX's -82.54%.
FSELX currently has the higher Sharpe Ratio (4.48 vs -0.44), 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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