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FDRXX vs. SPAXX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between FDRXX and SPAXX is 0.92, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.


-0.50.00.51.00.9

Performance

FDRXX vs. SPAXX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Government Cash Reserves (FDRXX) and Fidelity Government Money Market Fund (SPAXX). The values are adjusted to include any dividend payments, if applicable.

0.00%0.50%1.00%1.50%2.00%SeptemberOctoberNovemberDecember2025February
1.95%
1.93%
FDRXX
SPAXX

Key characteristics

Sharpe Ratio

FDRXX:

3.21

SPAXX:

3.45

Ulcer Index

FDRXX:

0.00%

SPAXX:

0.00%

Daily Std Dev

FDRXX:

1.40%

SPAXX:

1.29%

Max Drawdown

FDRXX:

0.00%

SPAXX:

0.00%

Current Drawdown

FDRXX:

0.00%

SPAXX:

0.00%

Returns By Period

Both investments have delivered pretty close results over the past 10 years, with FDRXX having a 1.22% annualized return and SPAXX not far behind at 1.21%.


FDRXX

YTD

0.00%

1M

0.00%

6M

1.95%

1Y

4.53%

5Y*

2.22%

10Y*

1.22%

SPAXX

YTD

0.00%

1M

0.00%

6M

1.94%

1Y

4.49%

5Y*

2.21%

10Y*

1.21%

*Annualized

Compare stocks, funds, or ETFs

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


FDRXX vs. SPAXX - Expense Ratio Comparison


FDRXX
Fidelity Government Cash Reserves
Expense ratio chart for FDRXX: current value at 0.38% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.38%

Risk-Adjusted Performance

FDRXX vs. SPAXX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Government Cash Reserves (FDRXX) and Fidelity Government Money Market Fund (SPAXX). 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.


Sharpe ratio
The chart of Sharpe ratio for FDRXX, currently valued at 3.21, compared to the broader market-1.000.001.002.003.004.003.213.45
No data
FDRXX
SPAXX

The current FDRXX Sharpe Ratio is 3.21, which is comparable to the SPAXX Sharpe Ratio of 3.45. The chart below compares the historical Sharpe Ratios of FDRXX and SPAXX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio3.203.303.403.503.60SeptemberOctoberNovemberDecember2025February
3.21
3.45
FDRXX
SPAXX

Dividends

FDRXX vs. SPAXX - Dividend Comparison

FDRXX's dividend yield for the trailing twelve months is around 4.41%, which matches SPAXX's 4.39% yield.


TTM20242023202220212020201920182017
FDRXX
Fidelity Government Cash Reserves
4.41%4.84%4.69%1.33%0.01%0.28%1.01%0.00%0.00%
SPAXX
Fidelity Government Money Market Fund
4.39%4.81%4.68%1.30%0.01%0.26%0.98%0.00%0.00%

Drawdowns

FDRXX vs. SPAXX - Drawdown Comparison

The maximum FDRXX drawdown since its inception was 0.00%, which is greater than SPAXX's maximum drawdown of 0.00%. Use the drawdown chart below to compare losses from any high point for FDRXX and SPAXX. For additional features, visit the drawdowns tool.


0.00%SeptemberOctoberNovemberDecember2025February00
FDRXX
SPAXX

Volatility

FDRXX vs. SPAXX - Volatility Comparison

The current volatility for Fidelity Government Cash Reserves (FDRXX) is 0.00%, while Fidelity Government Money Market Fund (SPAXX) has a volatility of 0.00%. This indicates that FDRXX experiences smaller price fluctuations and is considered to be less risky than SPAXX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%0.20%0.40%0.60%0.80%SeptemberOctoberNovemberDecember2025February00
FDRXX
SPAXX
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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