QPFF vs. VWEAX

Last updated Apr 1, 2026

Compare and contrast key facts about American Century Quality Preferred ETF (QPFF) and Vanguard High-Yield Corporate Fund Admiral Shares (VWEAX).

QPFF is an actively managed fund by American Century. It was launched on Feb 16, 2021. VWEAX is managed by Vanguard. It was launched on Nov 12, 2001.

Performance

QPFF vs. VWEAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century Quality Preferred ETF (QPFF) and Vanguard High-Yield Corporate Fund Admiral Shares (VWEAX). The values are adjusted to include any dividend payments, if applicable.

QPFF vs. VWEAX - Yearly Performance Comparison

	2026 (YTD)
QPFF American Century Quality Preferred ETF	0.00%
VWEAX Vanguard High-Yield Corporate Fund Admiral Shares	-2.02%

Returns By Period

QPFF

• 1D: 0.00%
• 1M: 0.00%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

VWEAX

• 1D: 0.18%
• 1M: -2.34%
• YTD: -1.68%
• 6M: 0.04%
• 1Y: 5.98%
• 3Y*: 7.45%
• 5Y*: 3.91%
• 10Y*: 5.22%

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

QPFF vs. VWEAX - Expense Ratio Comparison

QPFF has a 0.33% expense ratio, which is higher than VWEAX's 0.13% expense ratio.

QPFF

American Century Quality Preferred ETF

VWEAX

Vanguard High-Yield Corporate Fund Admiral Shares

Return for Risk

QPFF vs. VWEAX — Risk / Return Rank

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

VWEAX

VWEAX Risk / Return Rank: 92
VWEAX Sharpe Ratio Rank: 91
VWEAX Sortino Ratio Rank: 93
VWEAX Omega Ratio Rank: 94
VWEAX Calmar Ratio Rank: 90
VWEAX Martin Ratio Rank: 91

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.

QPFF vs. VWEAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century Quality Preferred ETF (QPFF) and Vanguard High-Yield Corporate Fund Admiral Shares (VWEAX). 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

	QPFF	VWEAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.92	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.81	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	1.00	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	1.22	—

Dividends

QPFF vs. VWEAX - Dividend Comparison

QPFF has not paid dividends to shareholders, while VWEAX's dividend yield for the trailing twelve months is around 5.91%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
QPFF American Century Quality Preferred 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%
VWEAX Vanguard High-Yield Corporate Fund Admiral Shares	5.91%	6.25%	6.20%	5.79%	5.21%	3.49%	4.71%	5.33%	6.07%	5.39%	5.51%	6.53%

Drawdowns

QPFF vs. VWEAX - Drawdown Comparison

The maximum QPFF drawdown since its inception was 0.00%, smaller than the maximum VWEAX drawdown of -30.05%. Use the drawdown chart below to compare losses from any high point for QPFF and VWEAX.

Drawdown Indicators

	QPFF	VWEAX	Difference
Max Drawdown Largest peak-to-trough decline	0.00%	-30.05%	+30.05%
Max Drawdown (1Y) Largest decline over 1 year	—	-2.52%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-13.77%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-19.68%	—
Current Drawdown Current decline from peak	0.00%	-2.34%	+2.34%
Average Drawdown Average peak-to-trough decline	0.00%	-2.13%	+2.13%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.61%	—

Volatility

Volatility by Period

	QPFF	VWEAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	1.23%	—
Volatility (6M) Calculated over the trailing 6-month period	—	2.25%	—
Volatility (1Y) Calculated over the trailing 1-year period	0.00%	3.43%	-3.43%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	0.00%	4.86%	-4.86%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	0.00%	5.27%	-5.27%