SWTSX vs. SWPPX

Last updated Jun 23, 2026

SWTSX (Schwab Total Stock Market Index Fund) and SWPPX (Schwab S&P 500 Index Fund) are both Large Cap Blend Equities funds from Charles Schwab - SWTSX tracks the Dow Jones U.S. Total Stock Market Index while SWPPX tracks the S&P 500 Index. Both are passively managed. Over the past 10 years, SWTSX returned 15.02%/yr vs 15.55%/yr for SWPPX. With a 0.99 correlation, they move nearly in lockstep. SWTSX charges 0.03%/yr vs 0.02%/yr for SWPPX.

Performance

SWTSX vs. SWPPX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Schwab Total Stock Market Index Fund (SWTSX) and Schwab S&P 500 Index Fund (SWPPX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SWTSX achieves a 10.74% return, which is significantly higher than SWPPX's 10.15% return. Both investments have delivered pretty close results over the past 10 years, with SWTSX having a 15.02% annualized return and SWPPX not far ahead at 15.55%.

SWTSX

• 1D: 1.11%
• 1M: 0.89%
• YTD: 10.74%
• 6M: 10.00%
• 1Y: 27.49%
• 3Y*: 20.67%
• 5Y*: 12.87%
• 10Y*: 15.02%

SWPPX

• 1D: 1.10%
• 1M: 0.47%
• YTD: 10.15%
• 6M: 9.65%
• 1Y: 27.14%
• 3Y*: 20.95%
• 5Y*: 14.08%
• 10Y*: 15.55%

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

SWTSX vs. SWPPX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SWTSX Schwab Total Stock Market Index Fund	10.74%	17.04%	23.84%	26.05%	-19.54%	25.65%	20.71%	30.90%	-5.35%	21.08%
SWPPX Schwab S&P 500 Index Fund	10.15%	17.87%	24.96%	26.26%	-18.14%	28.67%	18.38%	31.46%	-4.47%	21.81%

Correlation

The correlation between SWTSX and SWPPX is 0.99 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.99
Correlation (3Y) Calculated over the trailing 3-year period	0.99
Correlation (5Y) Calculated over the trailing 5-year period	0.99
Correlation (10Y) Calculated over the trailing 10-year period	0.99
Correlation (All Time) Calculated using the full available price history since Jan 3, 2000	0.99

The correlation between SWTSX and SWPPX has been stable across timeframes, ranging from 0.99 to 0.99 - a consistent structural relationship.

SWTSX vs. SWPPX - Sectors Allocation Comparison

Sectors	SWTSX	SWPPX
Technology	37.2%	39.0%
Financial Services	11.4%	11.1%
Consumer Cyclical	9.8%	9.9%
Communication Services	9.8%	10.6%
Industrials	9.1%	7.8%
Healthcare	8.8%	8.3%
Consumer Defensive	4.3%	4.5%
Energy	3.3%	3.1%
Real Estate	2.3%	1.8%
Utilities	2.1%	2.1%
Basic Materials	2.0%	1.7%

Return for Risk

SWTSX vs. SWPPX — Risk / Return Rank

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

SWTSX

SWTSX Risk / Return Rank: 65
SWTSX Sharpe Ratio Rank: 62
SWTSX Sortino Ratio Rank: 56
SWTSX Omega Ratio Rank: 57
SWTSX Calmar Ratio Rank: 70
SWTSX Martin Ratio Rank: 79

SWPPX

SWPPX Risk / Return Rank: 66
SWPPX Sharpe Ratio Rank: 64
SWPPX Sortino Ratio Rank: 58
SWPPX Omega Ratio Rank: 60
SWPPX Calmar Ratio Rank: 68
SWPPX Martin Ratio Rank: 79

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.

SWTSX vs. SWPPX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Schwab Total Stock Market Index Fund (SWTSX) and Schwab S&P 500 Index Fund (SWPPX). 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.

	SWTSX	SWPPX	Difference
Sharpe ratio: Return per unit of total volatility	2.13	2.16	-0.03
Sortino ratio: Return per unit of downside risk	2.88	2.91	-0.04
Omega ratio: Gain probability vs. loss probability	1.38	1.39	-0.01
Calmar ratio: Return relative to maximum drawdown	3.08	3.04	+0.04
Martin ratio: Return relative to average drawdown	13.71	13.71	0.00

SWTSX vs. SWPPX - Sharpe Ratio Comparison

The current SWTSX Sharpe Ratio is 2.13, which is comparable to the SWPPX Sharpe Ratio of 2.16. The chart below compares the historical Sharpe Ratios of SWTSX and SWPPX, 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

SWTSX vs. SWPPX - Drawdown Comparison

The maximum SWTSX drawdown since its inception was -54.60%, roughly equal to the maximum SWPPX drawdown of -55.06%. Use the drawdown chart below to compare losses from any high point for SWTSX and SWPPX.

Drawdown Indicators

	SWTSX	SWPPX	Difference
Max Drawdown Largest peak-to-trough decline	-54.60%	-55.06%	+0.46%
Max Drawdown (1Y) Largest decline over 1 year	-8.88%	-8.89%	+0.01%
Max Drawdown (3Y) Largest decline over 3 years	-19.43%	-18.74%	-0.69%
Max Drawdown (5Y) Largest decline over 5 years	-25.40%	-24.51%	-0.89%
Max Drawdown (10Y) Largest decline over 10 years	-35.01%	-33.80%	-1.21%
Current Drawdown Current decline from peak	-1.14%	-1.38%	+0.24%
Average Drawdown Average peak-to-trough decline	-10.55%	-9.93%	-0.62%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.99%	1.97%	+0.02%

Volatility

SWTSX vs. SWPPX - Volatility Comparison

Schwab Total Stock Market Index Fund (SWTSX) and Schwab S&P 500 Index Fund (SWPPX) have volatilities of 4.87% and 4.83%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SWTSX	SWPPX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.87%	4.83%	+0.04%
Volatility (6M) Calculated over the trailing 6-month period	10.12%	9.94%	+0.18%
Volatility (1Y) Calculated over the trailing 1-year period	12.86%	12.50%	+0.36%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.53%	17.03%	+0.50%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.65%	18.27%	+0.38%

SWTSX vs. SWPPX - Expense Ratio Comparison

SWTSX has a 0.03% expense ratio, which is higher than SWPPX's 0.02% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

SWTSX vs. SWPPX - Dividend Comparison

SWTSX's dividend yield for the trailing twelve months is around 0.99%, less than SWPPX's 1.01% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SWPPX Schwab S&P 500 Index Fund	1.01%	1.11%	1.23%	1.43%	1.67%	1.27%	1.81%	1.95%	2.67%	1.79%	2.55%	3.17%
SWTSX Schwab Total Stock Market Index Fund	0.99%	1.10%	1.24%	1.41%	1.62%	1.46%	1.63%	1.92%	2.58%	1.83%	2.32%	2.79%

Frequently Asked Questions

Can I hold both SWTSX and SWPPX in my portfolio?

With a correlation of 0.99, SWTSX and SWPPX 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, SWTSX or SWPPX?

SWTSX has higher volatility (4.87%) compared to SWPPX (4.83%). In terms of maximum drawdown, SWTSX dropped -54.60% vs SWPPX's -55.06%.

Which has better risk-adjusted returns?

SWPPX currently has the higher Sharpe Ratio (2.16 vs 2.13), 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.