PSCT vs. VOO

Last updated Jun 4, 2026

PSCT (Invesco S&P SmallCap Information Technology ETF) and VOO (Vanguard S&P 500 ETF) are both exchange-traded funds - PSCT is a Technology Equities fund tracking the S&P SmallCap 600 Information Technology Index, while VOO is a S&P 500 fund tracking the S&P 500 Index. Both are passively managed. Over the past 10 years, PSCT returned 16.70%/yr vs 15.56%/yr for VOO. A 0.79 correlation means they provide meaningful diversification when combined. PSCT charges 0.29%/yr vs 0.03%/yr for VOO.

Performance

PSCT vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco S&P SmallCap Information Technology ETF (PSCT) and Vanguard S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PSCT achieves a 54.18% return, which is significantly higher than VOO's 10.91% return. Over the past 10 years, PSCT has outperformed VOO with an annualized return of 16.70%, while VOO has yielded a comparatively lower 15.56% annualized return.

PSCT

• 1D: -1.18%
• 1M: 15.45%
• YTD: 54.18%
• 6M: 50.59%
• 1Y: 98.87%
• 3Y*: 23.44%
• 5Y*: 13.84%
• 10Y*: 16.70%

VOO

• 1D: -0.70%
• 1M: 5.04%
• YTD: 10.91%
• 6M: 10.93%
• 1Y: 28.04%
• 3Y*: 22.44%
• 5Y*: 13.90%
• 10Y*: 15.56%

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

PSCT vs. VOO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PSCT Invesco S&P SmallCap Information Technology ETF	54.18%	18.63%	-1.06%	20.81%	-22.50%	26.26%	27.79%	39.38%	-9.34%	9.96%
VOO Vanguard S&P 500 ETF	10.91%	17.82%	24.98%	26.32%	-18.17%	28.79%	18.32%	31.37%	-4.50%	21.77%

Correlation

The correlation between PSCT and VOO is 0.78, 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	0.78
Correlation (3Y) Calculated over the trailing 3-year period	0.78
Correlation (5Y) Calculated over the trailing 5-year period	0.81
Correlation (10Y) Calculated over the trailing 10-year period	0.79
Correlation (All Time) Calculated using the full available price history since Sep 10, 2010	0.79

The correlation between PSCT and VOO has been stable across timeframes, ranging from 0.78 to 0.81 - a consistent structural relationship.

PSCT vs. VOO - Sectors Allocation Comparison

Sectors	PSCT	VOO
Technology	85.2%	35.7%
Industrials	5.1%	8.3%
Energy	5.0%	3.5%
Financial Services	3.7%	11.6%
Basic Materials	-	1.8%
Communication Services	-	11.3%
Consumer Cyclical	-	10.2%
Consumer Defensive	-	4.9%
Healthcare	-	8.5%
Real Estate	-	1.9%
Utilities	-	2.4%

Return for Risk

PSCT vs. VOO — Risk / Return Rank

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

PSCT

PSCT Risk / Return Rank: 89
PSCT Sharpe Ratio Rank: 92
PSCT Sortino Ratio Rank: 85
PSCT Omega Ratio Rank: 81
PSCT Calmar Ratio Rank: 93
PSCT Martin Ratio Rank: 94

VOO

VOO Risk / Return Rank: 70
VOO Sharpe Ratio Rank: 71
VOO Sortino Ratio Rank: 70
VOO Omega Ratio Rank: 70
VOO Calmar Ratio Rank: 62
VOO Martin Ratio Rank: 75

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.

PSCT vs. VOO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco S&P SmallCap Information Technology ETF (PSCT) and Vanguard S&P 500 ETF (VOO). 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.

	PSCT	VOO	Difference
Sharpe ratio: Return per unit of total volatility	3.35	2.39	+0.96
Sortino ratio: Return per unit of downside risk	3.88	3.25	+0.62
Omega ratio: Gain probability vs. loss probability	1.49	1.43	+0.06
Calmar ratio: Return relative to maximum drawdown	6.72	3.16	+3.55
Martin ratio: Return relative to average drawdown	28.34	14.73	+13.61
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PSCT vs. VOO - Sharpe Ratio Comparison

The current PSCT Sharpe Ratio is 3.35, which is higher than the VOO Sharpe Ratio of 2.39. The chart below compares the historical Sharpe Ratios of PSCT and VOO, 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

	PSCT	VOO	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.35	2.39	+0.96
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.50	0.83	-0.33
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.63	0.87	-0.24
Sharpe Ratio (All Time) Calculated using the full available price history	0.62	0.89	-0.26

Drawdowns

PSCT vs. VOO - Drawdown Comparison

The maximum PSCT drawdown since its inception was -40.44%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for PSCT and VOO.

Drawdown Indicators

	PSCT	VOO	Difference
Max Drawdown Largest peak-to-trough decline	-40.44%	-33.99%	-6.45%
Max Drawdown (1Y) Largest decline over 1 year	-14.80%	-8.90%	-5.90%
Max Drawdown (3Y) Largest decline over 3 years	-33.96%	-18.69%	-15.27%
Max Drawdown (5Y) Largest decline over 5 years	-34.80%	-24.52%	-10.28%
Max Drawdown (10Y) Largest decline over 10 years	-40.44%	-33.99%	-6.45%
Current Drawdown Current decline from peak	-1.18%	-0.70%	-0.48%
Average Drawdown Average peak-to-trough decline	-7.91%	-3.69%	-4.22%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.50%	1.91%	+1.59%

Volatility

PSCT vs. VOO - Volatility Comparison

Invesco S&P SmallCap Information Technology ETF (PSCT) has a higher volatility of 9.00% compared to Vanguard S&P 500 ETF (VOO) at 2.84%. This indicates that PSCT's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PSCT	VOO	Difference
Volatility (1M) Calculated over the trailing 1-month period	9.00%	2.84%	+6.16%
Volatility (6M) Calculated over the trailing 6-month period	21.05%	8.90%	+12.15%
Volatility (1Y) Calculated over the trailing 1-year period	29.82%	11.80%	+18.02%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.68%	16.81%	+10.87%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.67%	18.01%	+8.66%

PSCT vs. VOO - Expense Ratio Comparison

PSCT has a 0.29% expense ratio, which is higher than VOO's 0.03% expense ratio.

Dividends

PSCT vs. VOO - Dividend Comparison

PSCT's dividend yield for the trailing twelve months is around 0.01%, less than VOO's 1.03% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PSCT Invesco S&P SmallCap Information Technology ETF	0.01%	0.02%	0.01%	0.02%	0.00%	0.01%	0.08%	0.22%	0.47%	0.19%	0.25%	0.15%
VOO Vanguard S&P 500 ETF	1.03%	1.13%	1.24%	1.46%	1.69%	1.25%	1.54%	1.88%	2.06%	1.78%	2.02%	2.10%

Frequently Asked Questions

Can I hold both PSCT and VOO in my portfolio?

PSCT and VOO have a correlation of 0.78, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PSCT or VOO?

PSCT has higher volatility (9.00%) compared to VOO (2.84%). In terms of maximum drawdown, PSCT dropped -40.44% vs VOO's -33.99%.

Which ETF is better, PSCT or VOO?

On 10-year performance, PSCT leads with 16.70% vs 15.56% for VOO. On fees, VOO is cheaper at 0.03% per year. On volatility, VOO has been the lower-risk option at 2.84%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, PSCT or VOO?

Over the 10-year period, PSCT has performed better with a 16.70% return vs 15.56%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, PSCT or VOO?

VOO is cheaper with a 0.03% expense ratio, compared with 0.29% for PSCT.

Which ETF pays a higher dividend yield, PSCT or VOO?

VOO has the higher dividend yield at 1.03%, compared with 0.01% for PSCT.

What is the main difference between PSCT and VOO?

PSCT is categorized as Technology Equities, while VOO is S&P 500. PSCT tracks S&P SmallCap 600 Information Technology Index, while VOO tracks S&P 500 Index. They also come from different issuers: Invesco and Vanguard. Their fees differ too: 0.29% for PSCT and 0.03% for VOO.

Which has better risk-adjusted returns?

PSCT currently has the higher Sharpe Ratio (3.35 vs 2.39), 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.