SPD vs. RYLD

Last updated Aug 2, 2026

SPD (Simplify US Equity PLUS Downside Convexity ETF) and RYLD (Global X Russell 2000 Covered Call ETF) are both exchange-traded funds - SPD is a Large Cap Blend Equities fund actively managed by Simplify, while RYLD is a Derivative Income fund tracking the CBOE Russell 2000 BuyWrite Index. SPD is actively managed, while RYLD is passively managed. Over the past 5 years, SPD returned 7.32%/yr vs 3.15%/yr for RYLD. Their 0.69 correlation means they have sometimes moved together and sometimes differently. SPD charges 0.53%/yr vs 0.60%/yr for RYLD.

Performance

SPD vs. RYLD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Simplify US Equity PLUS Downside Convexity ETF (SPD) and Global X Russell 2000 Covered Call ETF (RYLD). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SPD achieves a 5.43% return, which is significantly lower than RYLD's 12.29% return.

SPD

• 1D: 0.57%
• 1M: -0.43%
• 6M: 4.99%
• YTD: 5.43%
• 1Y: 11.83%
• 3Y*: 15.00%
• 5Y*: 7.32%
• 10Y*: —
• ALL TIME*: 10.24%

RYLD

• 1D: -0.19%
• 1M: 1.19%
• 6M: 10.16%
• YTD: 12.29%
• 1Y: 24.93%
• 3Y*: 8.04%
• 5Y*: 3.15%
• 10Y*: —
• ALL TIME*: 5.81%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
RYLD Global X Russell 2000 Covered Call ETF	$10.07M	$9.36M	$9.08M
SPD Simplify US Equity PLUS Downside Convexity ETF	$323.51K	$320.82K	$380.59K

SPD vs. RYLD - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
SPD Simplify US Equity PLUS Downside Convexity ETF	5.43%	18.86%	17.49%	20.94%	-25.96%	24.81%	8.06%
RYLD Global X Russell 2000 Covered Call ETF	12.29%	5.65%	10.13%	0.27%	-13.03%	22.13%	14.28%

Correlation

The correlation between SPD and RYLD is 0.72, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.72
Correlation (3Y) Balances recent behavior with more history.	0.70
Correlation (5Y) Shows whether the relationship held over a longer period.	0.70
Correlation (All Time) Calculated using the full available price history since Sep 4, 2020	0.69

The correlation between SPD and RYLD has been stable across timeframes, ranging from 0.69 to 0.72 - a consistent structural relationship.

SPD vs. RYLD - Sectors Allocation Comparison

Sectors	SPD	RYLD
Technology	38.5%	14.5%
Financial Services	11.6%	17.8%
Communication Services	9.9%	2.2%
Consumer Cyclical	9.5%	9.2%
Healthcare	8.9%	20.3%
Industrials	8.4%	14.1%
Consumer Defensive	4.5%	2.6%
Energy	3.0%	5.5%
Utilities	2.2%	2.8%
Real Estate	1.8%	6.8%
Basic Materials	1.7%	4.4%

Return for Risk

SPD vs. RYLD — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

SPD

SPD Risk / Return Rank: 31
SPD Sharpe Ratio Rank: 33
SPD Sortino Ratio Rank: 32
SPD Omega Ratio Rank: 30
SPD Calmar Ratio Rank: 27
SPD Martin Ratio Rank: 31

RYLD

RYLD Risk / Return Rank: 90
RYLD Sharpe Ratio Rank: 89
RYLD Sortino Ratio Rank: 89
RYLD Omega Ratio Rank: 92
RYLD Calmar Ratio Rank: 89
RYLD Martin Ratio Rank: 91

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

SPD vs. RYLD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Simplify US Equity PLUS Downside Convexity ETF (SPD) and Global X Russell 2000 Covered Call ETF (RYLD). 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.

	SPD	RYLD	Difference
Sharpe ratio: Return per unit of total volatility	0.80	2.17	-1.37
Sortino ratio: Return per unit of downside risk	1.21	3.05	-1.84
Omega ratio: Gain probability vs. loss probability	1.14	1.45	-0.31
Calmar ratio: Return relative to maximum drawdown	0.89	3.67	-2.78
Martin ratio: Return relative to average drawdown	2.80	15.02	-12.23

SPD vs. RYLD - Sharpe Ratio Comparison

The current SPD Sharpe Ratio is 0.80, which is lower than the RYLD Sharpe Ratio of 2.17. The chart below compares the historical Sharpe Ratios of SPD and RYLD, 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

SPD vs. RYLD - Drawdown Comparison

The maximum SPD drawdown since its inception was -27.38%, smaller than the maximum RYLD drawdown of -41.53%. Use the drawdown chart below to compare losses from any high point for SPD and RYLD.

Drawdown Indicators

	SPD	RYLD	Difference
Max Drawdown Largest peak-to-trough decline	-27.38%	-41.53%	+14.15%
Max Drawdown (1Y) Largest decline over 1 year	-11.90%	-6.29%	-5.61%
Max Drawdown (3Y) Largest decline over 3 years	-15.18%	-19.05%	+3.87%
Max Drawdown (5Y) Largest decline over 5 years	-27.38%	-21.33%	-6.05%
Current Drawdown Current decline from peak	-1.88%	-0.37%	-1.51%
Average Drawdown Average peak-to-trough decline	-7.56%	-8.65%	+1.09%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.77%	1.54%	+2.23%

Volatility

SPD vs. RYLD - Volatility Comparison

Simplify US Equity PLUS Downside Convexity ETF (SPD) has a higher volatility of 3.71% compared to Global X Russell 2000 Covered Call ETF (RYLD) at 2.07%. This indicates that SPD's price experiences larger fluctuations and is considered to be riskier than RYLD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SPD	RYLD	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.71%	2.07%	+1.64%
Volatility (6M) Calculated over the trailing 6-month period	9.39%	7.73%	+1.66%
Volatility (1Y) Calculated over the trailing 1-year period	13.22%	10.67%	+2.55%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.16%	13.97%	+2.19%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.94%	17.04%	-1.10%

SPD vs. RYLD - Expense Ratio Comparison

SPD has a 0.53% expense ratio, which is lower than RYLD's 0.60% expense ratio.

Dividends

SPD vs. RYLD - Dividend Comparison

SPD's dividend yield for the trailing twelve months is around 0.97%, less than RYLD's 11.62% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019
RYLD Global X Russell 2000 Covered Call ETF	11.62%	12.00%	12.03%	12.64%	13.49%	12.35%	10.76%	6.43%
SPD Simplify US Equity PLUS Downside Convexity ETF	0.97%	0.97%	1.14%	1.91%	1.64%	0.88%	0.43%	0.00%

Frequently Asked Questions

Can I hold both SPD and RYLD in my portfolio?

SPD and RYLD have a correlation of 0.72, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SPD or RYLD?

SPD has higher volatility (3.71%) compared to RYLD (2.07%). In terms of maximum drawdown, SPD dropped -27.38% vs RYLD's -41.53%.

Which ETF is better, SPD or RYLD?

On 5-year performance, SPD leads with 7.32% vs 3.15% for RYLD. On fees, SPD is cheaper at 0.53% per year. On volatility, RYLD has been the lower-risk option at 2.07%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SPD or RYLD?

Over the 5-year period, SPD has performed better with a 7.32% return vs 3.15%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SPD or RYLD?

SPD is cheaper with a 0.53% expense ratio, compared with 0.60% for RYLD.

Which ETF pays a higher dividend yield, SPD or RYLD?

RYLD has the higher dividend yield at 11.62%, compared with 0.97% for SPD.

What is the main difference between SPD and RYLD?

SPD is categorized as Large Cap Blend Equities, while RYLD is Derivative Income. They also come from different issuers: Simplify and Global X. Their fees differ too: 0.53% for SPD and 0.60% for RYLD.

Which has better risk-adjusted returns?

RYLD currently has the higher Sharpe Ratio (2.17 vs 0.80), 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.