AGGH vs. CDX

Last updated Jul 17, 2026

AGGH (Simplify Aggregate Bond ETF) and CDX (Simplify High Yield ETF) are both exchange-traded funds - AGGH is a Intermediate Core Bond fund actively managed by Simplify, while CDX is a High Yield Bonds fund actively managed by Simplify. Both are actively managed. Over the past 3 years, AGGH returned 4.51%/yr vs 7.13%/yr for CDX. At a 0.36 correlation, their price movements are largely independent. AGGH charges 0.33%/yr vs 0.25%/yr for CDX.

Performance

AGGH vs. CDX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Simplify Aggregate Bond ETF (AGGH) and Simplify High Yield ETF (CDX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AGGH achieves a 0.62% return, which is significantly higher than CDX's -2.44% return.

AGGH

• 1D: 0.10%
• 1M: -0.41%
• 6M: -0.10%
• YTD: 0.62%
• 1Y: 7.58%
• 3Y*: 4.51%
• 5Y*: —
• 10Y*: —

CDX

• 1D: -0.57%
• 1M: -1.06%
• 6M: -2.44%
• YTD: -2.44%
• 1Y: -1.30%
• 3Y*: 7.13%
• 5Y*: —
• 10Y*: —

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

AGGH vs. CDX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
AGGH Simplify Aggregate Bond ETF	0.62%	8.23%	1.97%	8.47%	-8.77%
CDX Simplify High Yield ETF	-2.44%	9.51%	7.71%	12.74%	-8.26%

Correlation

The correlation between AGGH and CDX is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.30
Correlation (3Y) Calculated over the trailing 3-year period	0.31
Correlation (All Time) Calculated using the full available price history since Feb 15, 2022	0.36

Return for Risk

AGGH vs. CDX — Risk / Return Rank

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

AGGH

AGGH Risk / Return Rank: 52
AGGH Sharpe Ratio Rank: 46
AGGH Sortino Ratio Rank: 51
AGGH Omega Ratio Rank: 46
AGGH Calmar Ratio Rank: 67
AGGH Martin Ratio Rank: 53

CDX

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

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.

AGGH vs. CDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Simplify Aggregate Bond ETF (AGGH) and Simplify High Yield ETF (CDX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	AGGH	CDX	Difference
Sharpe ratio: Return per unit of total volatility	1.32	-0.22	+1.54
Sortino ratio: Return per unit of downside risk	2.05	-0.28	+2.32
Omega ratio: Gain probability vs. loss probability	1.24	0.97	+0.28
Calmar ratio: Return relative to maximum drawdown	2.69	-0.31	+3.00
Martin ratio: Return relative to average drawdown	7.23	-0.64	+7.87

AGGH vs. CDX - Sharpe Ratio Comparison

The current AGGH Sharpe Ratio is 1.32, which is higher than the CDX Sharpe Ratio of -0.22. The chart below compares the historical Sharpe Ratios of AGGH and CDX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

AGGH vs. CDX - Drawdown Comparison

The maximum AGGH drawdown since its inception was -13.26%, roughly equal to the maximum CDX drawdown of -13.24%. Use the drawdown chart below to compare losses from any high point for AGGH and CDX.

Drawdown Indicators

	AGGH	CDX	Difference
Max Drawdown Largest peak-to-trough decline	-13.26%	-13.24%	-0.02%
Max Drawdown (1Y) Largest decline over 1 year	-2.83%	-4.18%	+1.35%
Max Drawdown (3Y) Largest decline over 3 years	-6.68%	-8.88%	+2.20%
Current Drawdown Current decline from peak	-1.43%	-7.41%	+5.98%
Average Drawdown Average peak-to-trough decline	-4.37%	-4.40%	+0.03%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.05%	2.05%	-1.00%

Volatility

AGGH vs. CDX - Volatility Comparison

The current volatility for Simplify Aggregate Bond ETF (AGGH) is 1.39%, while Simplify High Yield ETF (CDX) has a volatility of 1.79%. This indicates that AGGH experiences smaller price fluctuations and is considered to be less risky than CDX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AGGH	CDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.39%	1.79%	-0.40%
Volatility (6M) Calculated over the trailing 6-month period	3.50%	5.04%	-1.54%
Volatility (1Y) Calculated over the trailing 1-year period	5.81%	5.86%	-0.05%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.38%	11.00%	-2.62%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	8.38%	11.00%	-2.62%

AGGH vs. CDX - Expense Ratio Comparison

AGGH has a 0.33% expense ratio, which is higher than CDX's 0.25% expense ratio.

Dividends

AGGH vs. CDX - Dividend Comparison

AGGH's dividend yield for the trailing twelve months is around 7.51%, less than CDX's 8.33% yield.

Position	TTM	2025	2024	2023	2022
AGGH Simplify Aggregate Bond ETF	7.51%	7.54%	8.97%	9.51%	2.11%
CDX Simplify High Yield ETF	8.33%	7.18%	12.60%	5.26%	7.51%

Frequently Asked Questions

Can I hold both AGGH and CDX in my portfolio?

AGGH and CDX have a correlation of 0.30, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AGGH or CDX?

CDX has higher volatility (1.79%) compared to AGGH (1.39%). In terms of maximum drawdown, AGGH dropped -13.26% vs CDX's -13.24%.

Which ETF is better, AGGH or CDX?

On 3-year performance, CDX leads with 7.13% vs 4.51% for AGGH. On fees, CDX is cheaper at 0.25% per year. On volatility, AGGH has been the lower-risk option at 1.39%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, AGGH or CDX?

Over the 3-year period, CDX has performed better with a 7.13% return vs 4.51%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, AGGH or CDX?

CDX is cheaper with a 0.25% expense ratio, compared with 0.33% for AGGH.

Which ETF pays a higher dividend yield, AGGH or CDX?

CDX has the higher dividend yield at 8.33%, compared with 7.51% for AGGH.

What is the main difference between AGGH and CDX?

AGGH is categorized as Intermediate Core Bond, while CDX is High Yield Bonds. Their fees differ too: 0.33% for AGGH and 0.25% for CDX.

Which has better risk-adjusted returns?

AGGH currently has the higher Sharpe Ratio (1.32 vs -0.22), 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.