AOTS vs. PSI

Last updated Jun 4, 2026

AOTS (AOT Software Platform ETF) and PSI (Invesco Semiconductors ETF) are both exchange-traded funds - AOTS is a Technology Equities fund tracking the AOT VettaFi Software Platform Index, while PSI is a Semiconductors fund tracking the Dynamic Semiconductors Intellidex Index. Both are passively managed. At a 0.18 correlation, their price movements are largely independent. AOTS charges 0.49%/yr vs 0.56%/yr for PSI.

Performance

AOTS vs. PSI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in AOT Software Platform ETF (AOTS) and Invesco Semiconductors ETF (PSI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AOTS achieves a -6.44% return, which is significantly lower than PSI's 107.72% return.

AOTS

• 1D: -2.67%
• 1M: 1.97%
• YTD: -6.44%
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

PSI

• 1D: 1.35%
• 1M: 21.18%
• YTD: 107.72%
• 6M: 104.36%
• 1Y: 208.96%
• 3Y*: 57.01%
• 5Y*: 31.86%
• 10Y*: 34.28%

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

AOTS vs. PSI - Yearly Performance Comparison

	2026 (YTD)	2025
AOTS AOT Software Platform ETF	-6.44%	-0.83%
PSI Invesco Semiconductors ETF	107.72%	-2.40%

Correlation

The correlation between AOTS and PSI is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Dec 24, 2025	0.18

Return for Risk

AOTS vs. PSI — Risk / Return Rank

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

PSI

PSI Risk / Return Rank: 96
PSI Sharpe Ratio Rank: 98
PSI Sortino Ratio Rank: 95
PSI Omega Ratio Rank: 94
PSI Calmar Ratio Rank: 98
PSI Martin Ratio Rank: 97

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.

AOTS vs. PSI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AOT Software Platform ETF (AOTS) and Invesco Semiconductors ETF (PSI). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	AOTS	PSI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	5.58	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.85	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.98	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.82	0.59	-1.41

Drawdowns

AOTS vs. PSI - Drawdown Comparison

The maximum AOTS drawdown since its inception was -19.95%, smaller than the maximum PSI drawdown of -62.96%. Use the drawdown chart below to compare losses from any high point for AOTS and PSI.

Drawdown Indicators

	AOTS	PSI	Difference
Max Drawdown Largest peak-to-trough decline	-19.95%	-62.96%	+43.01%
Max Drawdown (1Y) Largest decline over 1 year	—	-15.48%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-41.07%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-44.85%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-44.85%	—
Current Drawdown Current decline from peak	-7.69%	0.00%	-7.69%
Average Drawdown Average peak-to-trough decline	-9.98%	-15.94%	+5.96%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	4.26%	—

Volatility

Volatility by Period

	AOTS	PSI	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	13.60%	—
Volatility (6M) Calculated over the trailing 6-month period	—	30.09%	—
Volatility (1Y) Calculated over the trailing 1-year period	19.37%	37.75%	-18.38%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.37%	37.85%	-18.48%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.37%	35.09%	-15.72%

AOTS vs. PSI - Expense Ratio Comparison

AOTS has a 0.49% expense ratio, which is lower than PSI's 0.56% expense ratio.

Dividends

AOTS vs. PSI - Dividend Comparison

AOTS has not paid dividends to shareholders, while PSI's dividend yield for the trailing twelve months is around 0.05%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AOTS AOT Software Platform 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%
PSI Invesco Semiconductors ETF	0.05%	0.10%	0.15%	0.40%	0.61%	0.14%	0.21%	0.52%	0.83%	0.21%	0.68%	0.16%

Frequently Asked Questions

Can I hold both AOTS and PSI in my portfolio?

AOTS and PSI have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, AOTS or PSI?

On fees, AOTS is cheaper at 0.49% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, AOTS or PSI?

AOTS is cheaper with a 0.49% expense ratio, compared with 0.56% for PSI.

Which ETF pays a higher dividend yield, AOTS or PSI?

PSI has the higher dividend yield at 0.05%, compared with 0.00% for AOTS.

What is the main difference between AOTS and PSI?

AOTS is categorized as Technology Equities, while PSI is Semiconductors. AOTS tracks AOT VettaFi Software Platform Index, while PSI tracks Dynamic Semiconductors Intellidex Index. They also come from different issuers: AOT and Invesco. Their fees differ too: 0.49% for AOTS and 0.56% for PSI.