AIS vs. FSELX

Last updated Jun 3, 2026

AIS (VistaShares Artificial Intelligence Supercycle ETF) and FSELX (Fidelity Select Semiconductors Portfolio) are both funds - AIS is a Technology Equities fund actively managed by VistaShares, while FSELX is a Semiconductors fund managed by Fidelity. Over the past year, AIS returned 230.14% vs 157.66% for FSELX. Their correlation of 0.90 suggests significant overlap in exposure. AIS charges 0.75%/yr vs 0.68%/yr for FSELX.

Performance

AIS vs. FSELX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in VistaShares Artificial Intelligence Supercycle ETF (AIS) and Fidelity Select Semiconductors Portfolio (FSELX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AIS achieves a 117.05% return, which is significantly higher than FSELX's 74.49% return.

AIS

• 1D: 4.29%
• 1M: 34.88%
• YTD: 117.05%
• 6M: 121.69%
• 1Y: 230.14%
• 3Y*: —
• 5Y*: —
• 10Y*: —

FSELX

• 1D: 2.15%
• 1M: 18.98%
• YTD: 74.49%
• 6M: 75.66%
• 1Y: 157.66%
• 3Y*: 65.42%
• 5Y*: 44.76%
• 10Y*: 38.36%

*Multi-year figures are annualized to reflect compound growth (CAGR)

AIS vs. FSELX - Yearly Performance Comparison

	2026 (YTD)	2025	2024
AIS VistaShares Artificial Intelligence Supercycle ETF	117.05%	58.35%	-4.92%
FSELX Fidelity Select Semiconductors Portfolio	74.49%	52.17%	3.47%

Correlation

The correlation between AIS and FSELX is 0.90, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.90
Correlation (All Time) Calculated using the full available price history since Dec 4, 2024	0.90

The correlation between AIS and FSELX has been stable across timeframes, ranging from 0.90 to 0.90 - a consistent structural relationship.

Return for Risk

AIS vs. FSELX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

AIS

AIS Risk / Return Rank: 97
AIS Sharpe Ratio Rank: 99
AIS Sortino Ratio Rank: 96
AIS Omega Ratio Rank: 96
AIS Calmar Ratio Rank: 98
AIS Martin Ratio Rank: 97

FSELX

FSELX Risk / Return Rank: 97
FSELX Sharpe Ratio Rank: 99
FSELX Sortino Ratio Rank: 95
FSELX Omega Ratio Rank: 92
FSELX Calmar Ratio Rank: 99
FSELX Martin Ratio Rank: 99

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

AIS vs. FSELX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for VistaShares Artificial Intelligence Supercycle ETF (AIS) 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.

	AIS	FSELX	Difference
Sharpe ratio Return per unit of total volatility	6.44	5.05	+1.38
Sortino ratio Return per unit of downside risk	5.83	4.99	+0.84
Omega ratio Gain probability vs. loss probability	1.81	1.68	+0.13
Calmar ratio Return relative to maximum drawdown	15.04	10.79	+4.25
Martin ratio Return relative to average drawdown	49.62	41.52	+8.10
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AIS vs. FSELX - Sharpe Ratio Comparison

The current AIS Sharpe Ratio is 6.44, which is comparable to the FSELX Sharpe Ratio of 5.05. The chart below compares the historical Sharpe Ratios of AIS and FSELX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	AIS	FSELX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	6.44	5.05	+1.38
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	1.16	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	1.10	—
Sharpe Ratio (All Time) Calculated using the full available price history	3.22	0.54	+2.68

Drawdowns

AIS vs. FSELX - Drawdown Comparison

The maximum AIS drawdown since its inception was -32.78%, smaller than the maximum FSELX drawdown of -82.54%. Use the drawdown chart below to compare losses from any high point for AIS and FSELX.

Drawdown Indicators

	AIS	FSELX	Difference
Max Drawdown Largest peak-to-trough decline	-32.78%	-82.54%	+49.76%
Max Drawdown (1Y) Largest decline over 1 year	-15.84%	-14.38%	-1.46%
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 Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-5.46%	-28.70%	+23.24%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.80%	3.74%	+1.06%

Volatility

AIS vs. FSELX - Volatility Comparison

VistaShares Artificial Intelligence Supercycle ETF (AIS) has a higher volatility of 16.18% compared to Fidelity Select Semiconductors Portfolio (FSELX) at 10.80%. This indicates that AIS'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.

Volatility by Period

	AIS	FSELX	Difference
Volatility (1M) Calculated over the trailing 1-month period	16.18%	10.80%	+5.38%
Volatility (6M) Calculated over the trailing 6-month period	29.97%	24.78%	+5.19%
Volatility (1Y) Calculated over the trailing 1-year period	36.06%	32.26%	+3.80%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	38.09%	38.87%	-0.78%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	38.09%	35.01%	+3.08%

AIS vs. FSELX - Expense Ratio Comparison

AIS has a 0.75% expense ratio, which is higher than FSELX's 0.68% expense ratio.

Dividends

AIS vs. FSELX - Dividend Comparison

AIS has not paid dividends to shareholders, while FSELX's dividend yield for the trailing twelve months is around 9.39%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AIS VistaShares Artificial Intelligence Supercycle ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
FSELX Fidelity Select Semiconductors Portfolio	9.39%	11.11%	7.97%	7.20%	6.69%	6.99%	8.13%	3.36%	26.80%	14.44%	3.82%	15.22%

Frequently Asked Questions

Can I hold both AIS and FSELX in my portfolio?

AIS and FSELX have a correlation of 0.90, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AIS or FSELX?

AIS has higher volatility (16.18%) compared to FSELX (10.80%). In terms of maximum drawdown, AIS dropped -32.78% vs FSELX's -82.54%.

Which has better risk-adjusted returns?

AIS currently has the higher Sharpe Ratio (6.44 vs 5.05), 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.