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 -70.94% vs 111.52% for FSELX. At a correlation of -0.00, 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 69.83% return.
SELX
- 1D
- 0.00%
- 1M
- 0.00%
- 6M
- -61.75%
- YTD
- -56.58%
- 1Y
- -70.94%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
FSELX
- 1D
- 0.19%
- 1M
- -3.27%
- 6M
- 58.34%
- YTD
- 69.83%
- 1Y
- 111.52%
- 3Y*
- 60.59%
- 5Y*
- 42.55%
- 10Y*
- 37.70%
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 | 69.83% | 52.17% | 29.50% |
Correlation
The correlation between SELX and FSELX is -0.03, 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 | -0.03 |
Correlation (All Time) Calculated using the full available price history since Feb 16, 2024 | -0.00 |
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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 | -3.33 | ||
| Sortino ratioReturn per unit of downside risk | -3.15 | ||
| Omega ratioGain probability vs. loss probability | 1.00 | 1.43 | -0.43 |
| Calmar ratioReturn relative to maximum drawdown | -0.87 | 7.21 | -8.08 |
| Martin ratioReturn relative to average drawdown | -1.43 | 24.10 | -25.53 |
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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 | -81.57% | -15.52% | -66.05% |
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% | -10.20% | -81.30% |
Average DrawdownAverage peak-to-trough decline | -70.78% | -28.64% | -42.14% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 49.58% | 4.63% | +44.95% |
Volatility
SELX vs. FSELX - Volatility Comparison
The current volatility for Semilux International Ltd (SELX) is 0.00%, while Fidelity Select Semiconductors Portfolio (FSELX) has a volatility of 18.91%. This indicates that SELX experiences smaller price fluctuations and is considered to be less risky 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 | 0.00% | 18.91% | -18.91% |
Volatility (6M)Calculated over the trailing 6-month period | 113.44% | 31.93% | +81.51% |
Volatility (1Y)Calculated over the trailing 1-year period | 170.62% | 38.40% | +132.22% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 146.45% | 40.02% | +106.43% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 146.45% | 35.57% | +110.88% |
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 9.64%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FSELX Fidelity Select Semiconductors Portfolio | 9.64% | 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 -0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
FSELX has higher volatility (18.91%) compared to SELX (0.00%). In terms of maximum drawdown, SELX dropped -94.43% vs FSELX's -82.54%.
FSELX currently has the higher Sharpe Ratio (2.91 vs -0.42), 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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