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SNXFX vs. SWISX
Performance
Return for Risk
Drawdowns
Volatility
Dividends

SNXFX vs. SWISX

Last updated Aug 4, 2026
Documentation

SNXFX (Schwab 1000 Index Fund) and SWISX (Schwab International Index Fund) are both mutual funds - SNXFX is a Large Cap Blend Equities fund tracking the Schwab 1000 Index, while SWISX is a Foreign Large Cap Equities fund tracking the MSCI EAFE Index (Net). Both are passively managed. Over the past 10 years, SNXFX returned 14.79%/yr vs 9.55%/yr for SWISX. Their 0.70 correlation means they have sometimes moved together and sometimes differently. SNXFX charges 0.05%/yr vs 0.06%/yr for SWISX.

Performance

SNXFX vs. SWISX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Schwab 1000 Index Fund (SNXFX) and Schwab International Index Fund (SWISX). The values are adjusted to include any dividend payments, if applicable.

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Returns By Period

In the year-to-date period, SNXFX achieves a 10.31% return, which is significantly lower than SWISX's 11.84% return. Over the past 10 years, SNXFX has outperformed SWISX with an annualized return of 14.79%, while SWISX has yielded a comparatively lower 9.55% annualized return.

SNXFX

1D
0.63%
1M
-0.06%
6M
8.15%
YTD
10.31%
1Y
21.18%
3Y*
19.16%
5Y*
12.04%
10Y*
14.79%
ALL TIME*
10.60%

SWISX

1D
-0.74%
1M
1.29%
6M
5.73%
YTD
11.84%
1Y
25.23%
3Y*
16.47%
5Y*
9.33%
10Y*
9.55%
ALL TIME*
5.87%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison

PositionAvg. Volume Value (2W)Avg. Volume Value (1M)Avg. Volume Value (3M)

SNXFX

Schwab 1000 Index Fund
$0.00$0.00$0.00

SWISX

Schwab International Index Fund
$0.00$0.00$0.00

SNXFX vs. SWISX - Yearly Performance Comparison

2026 (YTD)202520242023202220212020201920182017
SNXFX
Schwab 1000 Index Fund		10.31%17.23%24.46%26.53%-19.46%26.10%20.71%31.43%-5.04%21.71%
SWISX
Schwab International Index Fund		11.84%31.59%3.54%18.13%-14.30%11.25%8.14%21.87%-13.38%25.32%

Correlation

The correlation between SNXFX and SWISX is 0.78, 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.

0.78

Correlation (3Y)
Balances recent behavior with more history.

0.72

Correlation (5Y)
Shows whether the relationship held over a longer period.

0.76

Correlation (10Y)
Provides a long-term view across more market conditions.

0.77

Correlation (All Time)
Calculated using the full available price history since Jan 2, 1998

0.70

The correlation between SNXFX and SWISX has been stable across timeframes, ranging from 0.70 to 0.78 - a consistent structural relationship.

SNXFX vs. SWISX - Sectors Allocation Comparison

Sectors
SNXFX
SWISX

Technology

37.3%
13.3%

Financial Services

11.7%
24.5%

Industrials

9.6%
19.3%

Consumer Cyclical

9.5%
7.6%

Communication Services

9.4%
4.5%

Healthcare

9.0%
9.1%

Consumer Defensive

4.4%
6.9%

Energy

3.0%
3.4%

Utilities

2.1%
3.8%

Real Estate

2.1%
1.7%

Basic Materials

1.9%
5.9%

Technology

SNXFX
37.3%
SWISX
13.3%

Financial Services

SNXFX
11.7%
SWISX
24.5%

Industrials

SNXFX
9.6%
SWISX
19.3%

Consumer Cyclical

SNXFX
9.5%
SWISX
7.6%

Communication Services

SNXFX
9.4%
SWISX
4.5%

Healthcare

SNXFX
9.0%
SWISX
9.1%

Consumer Defensive

SNXFX
4.4%
SWISX
6.9%

Energy

SNXFX
3.0%
SWISX
3.4%

Utilities

SNXFX
2.1%
SWISX
3.8%

Real Estate

SNXFX
2.1%
SWISX
1.7%

Basic Materials

SNXFX
1.9%
SWISX
5.9%

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.

Schwab 1000 Index Fund

Schwab International Index Fund

Often compared with SNXFX:
SNXFX vs. SWPPXSNXFX vs. SWTSXSNXFX vs. VOOSNXFX vs. FSKAXSNXFX vs. SWAGXSNXFX vs. FLCPXSNXFX vs. FEMKX
Often compared with SWISX:
SWISX vs. SCHFSWISX vs. VXUSSWISX vs. SWTSXSWISX vs. VTIAXSWISX vs. SFNNXSWISX vs. FTIHXSWISX vs. SWPPX

Return for Risk

SNXFX vs. SWISX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.
SNXFX
SNXFX Risk / Return Rank: 5656
Overall Rank
SNXFX Sharpe Ratio Rank: 5252
Sharpe Ratio Rank
SNXFX Sortino Ratio Rank: 4848
Sortino Ratio Rank
SNXFX Omega Ratio Rank: 4949
Omega Ratio Rank
SNXFX Calmar Ratio Rank: 5858
Calmar Ratio Rank
SNXFX Martin Ratio Rank: 7171
Martin Ratio Rank
SWISX
SWISX Risk / Return Rank: 6262
Overall Rank
SWISX Sharpe Ratio Rank: 6363
Sharpe Ratio Rank
SWISX Sortino Ratio Rank: 6262
Sortino Ratio Rank
SWISX Omega Ratio Rank: 5959
Omega Ratio Rank
SWISX Calmar Ratio Rank: 6262
Calmar Ratio Rank
SWISX Martin Ratio Rank: 6262
Martin Ratio Rank
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.

SNXFX vs. SWISX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Schwab 1000 Index Fund (SNXFX) and Schwab International Index Fund (SWISX). 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.

SNXFXSWISXDifference
Sharpe ratioReturn per unit of total volatility
1.47
1.60

-0.13

Sortino ratioReturn per unit of downside risk
2.05
2.28

-0.24

Omega ratioGain probability vs. loss probability

1.26

1.29

-0.03

Calmar ratioReturn relative to maximum drawdown

2.16

2.23

-0.07

Martin ratioReturn relative to average drawdown

9.24

8.45

+0.79

SNXFX vs. SWISX - Sharpe Ratio Comparison

The current SNXFX Sharpe Ratio is 1.47, which is comparable to the SWISX Sharpe Ratio of 1.60. The chart below compares the historical Sharpe Ratios of SNXFX and SWISX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

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Drawdowns

SNXFX vs. SWISX - Drawdown Comparison

The maximum SNXFX drawdown since its inception was -55.08%, smaller than the maximum SWISX drawdown of -60.65%. Use the drawdown chart below to compare losses from any high point for SNXFX and SWISX.

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Drawdown Indicators

SNXFXSWISXDifference

Max Drawdown

Largest peak-to-trough decline

-55.08%

-60.65%

+5.57%

Max Drawdown (1Y)

Largest decline over 1 year

-8.94%

-11.39%

+2.45%

Max Drawdown (3Y)

Largest decline over 3 years

-19.21%

-13.68%

-5.53%

Max Drawdown (5Y)

Largest decline over 5 years

-25.36%

-29.42%

+4.06%

Max Drawdown (10Y)

Largest decline over 10 years

-34.58%

-33.83%

-0.75%

Current Drawdown

Current decline from peak

-1.41%

-0.74%

-0.67%

Average Drawdown

Average peak-to-trough decline

-8.72%

-14.73%

+6.01%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.09%

3.00%

-0.91%

Volatility

SNXFX vs. SWISX - Volatility Comparison

The current volatility for Schwab 1000 Index Fund (SNXFX) is 3.47%, while Schwab International Index Fund (SWISX) has a volatility of 4.64%. This indicates that SNXFX experiences smaller price fluctuations and is considered to be less risky than SWISX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

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Volatility by Period

SNXFXSWISXDifference

Volatility (1M)

Calculated over the trailing 1-month period

3.47%

4.64%

-1.17%

Volatility (6M)

Calculated over the trailing 6-month period

10.27%

13.55%

-3.28%

Volatility (1Y)

Calculated over the trailing 1-year period

13.12%

15.88%

-2.76%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

17.42%

16.43%

+0.99%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

18.74%

16.63%

+2.11%

SNXFX vs. SWISX - Expense Ratio Comparison

SNXFX has a 0.05% expense ratio, which is lower than SWISX's 0.06% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

SNXFX vs. SWISX - Dividend Comparison

SNXFX's dividend yield for the trailing twelve months is around 1.32%, less than SWISX's 3.17% yield.

PositionTTM20252024202320222021202020192018201720162015
SNXFX
Schwab 1000 Index Fund		1.32%1.45%1.23%1.41%1.61%1.74%2.76%3.01%6.49%4.23%3.41%6.31%
SWISX
Schwab International Index Fund		3.17%3.55%3.29%3.31%2.73%3.34%1.88%3.09%3.15%2.71%3.19%2.71%

Frequently Asked Questions

SNXFX and SWISX have a correlation of 0.78, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

SWISX has higher volatility (4.64%) compared to SNXFX (3.47%). In terms of maximum drawdown, SNXFX dropped -55.08% vs SWISX's -60.65%.

SWISX currently has the higher Sharpe Ratio (1.60 vs 1.47), 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.

Portfolio Optimizer

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