SPD vs. VTI

Last updated Jun 4, 2026

SPD (Simplify US Equity PLUS Downside Convexity ETF) and VTI (Vanguard Total Stock Market ETF) are both Large Cap Blend Equities funds. SPD is actively managed, while VTI is passively managed. Over the past 5 years, SPD returned 8.36%/yr vs 12.69%/yr for VTI. Their correlation of 0.91 suggests significant overlap in exposure. SPD charges 0.53%/yr vs 0.03%/yr for VTI.

Performance

SPD vs. VTI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Simplify US Equity PLUS Downside Convexity ETF (SPD) and Vanguard Total Stock Market ETF (VTI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SPD achieves a 6.70% return, which is significantly lower than VTI's 11.20% return.

SPD

• 1D: -0.70%
• 1M: 5.09%
• YTD: 6.70%
• 6M: 5.81%
• 1Y: 14.01%
• 3Y*: 17.87%
• 5Y*: 8.36%
• 10Y*: —

VTI

• 1D: -0.72%
• 1M: 4.99%
• YTD: 11.20%
• 6M: 11.09%
• 1Y: 28.18%
• 3Y*: 22.07%
• 5Y*: 12.69%
• 10Y*: 15.05%

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

SPD vs. VTI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
SPD Simplify US Equity PLUS Downside Convexity ETF	6.70%	18.86%	17.49%	20.94%	-25.96%	24.81%	8.75%
VTI Vanguard Total Stock Market ETF	11.20%	17.10%	23.81%	26.05%	-19.52%	25.68%	13.13%

Correlation

The correlation between SPD and VTI is 0.95, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.95
Correlation (3Y) Calculated over the trailing 3-year period	0.93
Correlation (5Y) Calculated over the trailing 5-year period	0.91
Correlation (All Time) Calculated using the full available price history since Sep 8, 2020	0.91

The correlation between SPD and VTI has been stable across timeframes, ranging from 0.91 to 0.95 - a consistent structural relationship.

SPD vs. VTI - Sectors Allocation Comparison

Sectors	SPD	VTI
Technology	35.6%	33.5%
Financial Services	11.8%	12.0%
Communication Services	11.2%	10.3%
Consumer Cyclical	10.1%	10.0%
Healthcare	8.5%	9.2%
Industrials	8.3%	9.8%
Consumer Defensive	4.9%	4.7%
Energy	3.5%	3.7%
Utilities	2.4%	2.3%
Real Estate	1.9%	2.4%
Basic Materials	1.8%	2.0%

Return for Risk

SPD vs. VTI — Risk / Return Rank

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

SPD

SPD Risk / Return Rank: 27
SPD Sharpe Ratio Rank: 29
SPD Sortino Ratio Rank: 29
SPD Omega Ratio Rank: 27
SPD Calmar Ratio Rank: 25
SPD Martin Ratio Rank: 27

VTI

VTI Risk / Return Rank: 68
VTI Sharpe Ratio Rank: 69
VTI Sortino Ratio Rank: 68
VTI Omega Ratio Rank: 67
VTI Calmar Ratio Rank: 62
VTI 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.

SPD vs. VTI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Simplify US Equity PLUS Downside Convexity ETF (SPD) and Vanguard Total Stock Market ETF (VTI). 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.

	SPD	VTI	Difference
Sharpe ratio Return per unit of total volatility	1.07	2.33	-1.26
Sortino ratio Return per unit of downside risk	1.58	3.18	-1.60
Omega ratio Gain probability vs. loss probability	1.18	1.42	-0.23
Calmar ratio Return relative to maximum drawdown	1.18	3.17	-1.99
Martin ratio Return relative to average drawdown	3.67	14.62	-10.95
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SPD vs. VTI - Sharpe Ratio Comparison

The current SPD Sharpe Ratio is 1.07, which is lower than the VTI Sharpe Ratio of 2.33. The chart below compares the historical Sharpe Ratios of SPD and VTI, 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

	SPD	VTI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.07	2.33	-1.26
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.52	0.73	-0.21
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.82	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.69	0.51	+0.18

Drawdowns

SPD vs. VTI - Drawdown Comparison

The maximum SPD drawdown since its inception was -27.38%, smaller than the maximum VTI drawdown of -55.45%. Use the drawdown chart below to compare losses from any high point for SPD and VTI.

Drawdown Indicators

	SPD	VTI	Difference
Max Drawdown Largest peak-to-trough decline	-27.38%	-55.45%	+28.07%
Max Drawdown (1Y) Largest decline over 1 year	-11.90%	-8.92%	-2.98%
Max Drawdown (3Y) Largest decline over 3 years	-15.18%	-19.30%	+4.12%
Max Drawdown (5Y) Largest decline over 5 years	-27.38%	-25.36%	-2.02%
Max Drawdown (10Y) Largest decline over 10 years	—	-35.00%	—
Current Drawdown Current decline from peak	-0.70%	-0.72%	+0.02%
Average Drawdown Average peak-to-trough decline	-7.72%	-8.03%	+0.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.82%	1.93%	+1.89%

Volatility

SPD vs. VTI - Volatility Comparison

Simplify US Equity PLUS Downside Convexity ETF (SPD) has a higher volatility of 3.35% compared to Vanguard Total Stock Market ETF (VTI) at 2.96%. This indicates that SPD's price experiences larger fluctuations and is considered to be riskier than VTI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SPD	VTI	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.35%	2.96%	+0.39%
Volatility (6M) Calculated over the trailing 6-month period	8.60%	9.13%	-0.53%
Volatility (1Y) Calculated over the trailing 1-year period	13.22%	12.17%	+1.05%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.04%	17.40%	-1.36%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	15.98%	18.30%	-2.32%

SPD vs. VTI - Expense Ratio Comparison

SPD has a 0.53% expense ratio, which is higher than VTI's 0.03% expense ratio.

Dividends

SPD vs. VTI - Dividend Comparison

SPD's dividend yield for the trailing twelve months is around 0.96%, less than VTI's 1.01% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SPD Simplify US Equity PLUS Downside Convexity ETF	0.96%	0.97%	1.14%	1.91%	1.64%	0.88%	0.43%	0.00%	0.00%	0.00%	0.00%	0.00%
VTI Vanguard Total Stock Market ETF	1.01%	1.12%	1.27%	1.44%	1.66%	1.21%	1.42%	1.78%	2.04%	1.71%	1.92%	1.98%

Frequently Asked Questions

Can I hold both SPD and VTI in my portfolio?

With a correlation of 0.95, SPD and VTI move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, SPD or VTI?

SPD has higher volatility (3.35%) compared to VTI (2.96%). In terms of maximum drawdown, SPD dropped -27.38% vs VTI's -55.45%.

Which ETF is better, SPD or VTI?

On 5-year performance, VTI leads with 12.69% vs 8.36% for SPD. On fees, VTI is cheaper at 0.03% per year. On volatility, VTI has been the lower-risk option at 2.96%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SPD or VTI?

Over the 5-year period, VTI has performed better with a 12.69% return vs 8.36%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SPD or VTI?

VTI is cheaper with a 0.03% expense ratio, compared with 0.53% for SPD.

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

VTI has the higher dividend yield at 1.01%, compared with 0.96% for SPD.

What is the main difference between SPD and VTI?

They also come from different issuers: Simplify and Vanguard. Their fees differ too: 0.53% for SPD and 0.03% for VTI.

Which has better risk-adjusted returns?

VTI currently has the higher Sharpe Ratio (2.33 vs 1.07), 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.