SPFLX vs. DSU

Last updated Jun 5, 2026

SPFLX (American Beacon Sound Point Floating Rate Income Fund) and DSU (BlackRock Debt Strategies Fund, Inc.) are both Bank Loan funds. At a 0.16 correlation, their price movements are largely independent. SPFLX charges 0.82%/yr vs 2.47%/yr for DSU.

Performance

SPFLX vs. DSU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Beacon Sound Point Floating Rate Income Fund (SPFLX) and BlackRock Debt Strategies Fund, Inc. (DSU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

SPFLX

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

DSU

• 1D: 0.10%
• 1M: -0.53%
• YTD: 0.45%
• 6M: 0.24%
• 1Y: 4.06%
• 3Y*: 12.80%
• 5Y*: 6.96%
• 10Y*: 7.92%

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

SPFLX vs. DSU - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SPFLX American Beacon Sound Point Floating Rate Income Fund	-0.05%	-0.39%	6.21%	7.83%	-6.93%	6.12%	0.45%	4.34%	1.21%	4.99%
DSU BlackRock Debt Strategies Fund, Inc.	0.45%	5.97%	11.13%	30.34%	-15.51%	19.36%	1.60%	23.84%	-10.04%	10.68%

Correlation

The correlation between SPFLX and DSU is 0.15, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.15
Correlation (3Y) Calculated over the trailing 3-year period	0.16
Correlation (5Y) Calculated over the trailing 5-year period	0.20
Correlation (10Y) Calculated over the trailing 10-year period	0.19
Correlation (All Time) Calculated using the full available price history since May 6, 2014	0.16

Return for Risk

SPFLX vs. DSU — Risk / Return Rank

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

DSU

DSU Risk / Return Rank: 7
DSU Sharpe Ratio Rank: 6
DSU Sortino Ratio Rank: 7
DSU Omega Ratio Rank: 6
DSU Calmar Ratio Rank: 6
DSU Martin Ratio Rank: 8

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.

SPFLX vs. DSU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Beacon Sound Point Floating Rate Income Fund (SPFLX) and BlackRock Debt Strategies Fund, Inc. (DSU). 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

	SPFLX	DSU	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	0.50	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.60	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.50	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.23	—

Drawdowns

Drawdown Indicators

	SPFLX	DSU	Difference
Max Drawdown Largest peak-to-trough decline	—	-72.03%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-7.21%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-14.59%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-24.23%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-45.36%	—
Current Drawdown Current decline from peak	—	-2.02%	—
Average Drawdown Average peak-to-trough decline	—	-11.60%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	1.94%	—

Volatility

Volatility by Period

	SPFLX	DSU	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	1.41%	—
Volatility (6M) Calculated over the trailing 6-month period	—	6.19%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	8.11%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	11.74%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	15.91%	—

SPFLX vs. DSU - Expense Ratio Comparison

SPFLX has a 0.82% expense ratio, which is lower than DSU's 2.47% expense ratio.

Dividends

SPFLX vs. DSU - Dividend Comparison

SPFLX's dividend yield for the trailing twelve months is around 4.62%, less than DSU's 12.18% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DSU BlackRock Debt Strategies Fund, Inc.	12.18%	11.64%	11.01%	9.70%	7.56%	6.21%	7.96%	7.43%	8.41%	6.98%	6.60%	8.07%
SPFLX American Beacon Sound Point Floating Rate Income Fund	4.62%	7.83%	10.28%	7.63%	4.72%	4.76%	5.56%	6.75%	6.07%	4.78%	4.96%	4.81%

Frequently Asked Questions

Can I hold both SPFLX and DSU in my portfolio?

SPFLX and DSU have a correlation of 0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.