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TGFRX vs. SPY
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between TGFRX and SPY is 0.79, 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.


-0.50.00.51.00.8

Performance

TGFRX vs. SPY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Tanaka Growth Fund (TGFRX) and SPDR S&P 500 ETF (SPY). The values are adjusted to include any dividend payments, if applicable.

-5.00%0.00%5.00%10.00%15.00%SeptemberOctoberNovemberDecember2025February
10.04%
10.70%
TGFRX
SPY

Key characteristics

Sharpe Ratio

TGFRX:

0.89

SPY:

1.97

Sortino Ratio

TGFRX:

1.25

SPY:

2.64

Omega Ratio

TGFRX:

1.17

SPY:

1.36

Calmar Ratio

TGFRX:

1.36

SPY:

2.97

Martin Ratio

TGFRX:

3.75

SPY:

12.34

Ulcer Index

TGFRX:

5.74%

SPY:

2.03%

Daily Std Dev

TGFRX:

24.19%

SPY:

12.68%

Max Drawdown

TGFRX:

-66.54%

SPY:

-55.19%

Current Drawdown

TGFRX:

-6.41%

SPY:

-0.01%

Returns By Period

In the year-to-date period, TGFRX achieves a 8.60% return, which is significantly higher than SPY's 4.03% return. Over the past 10 years, TGFRX has underperformed SPY with an annualized return of 8.94%, while SPY has yielded a comparatively higher 13.22% annualized return.


TGFRX

YTD

8.60%

1M

4.19%

6M

10.04%

1Y

18.73%

5Y*

17.49%

10Y*

8.94%

SPY

YTD

4.03%

1M

2.85%

6M

10.70%

1Y

23.01%

5Y*

14.30%

10Y*

13.22%

*Annualized

Compare stocks, funds, or ETFs

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


TGFRX vs. SPY - Expense Ratio Comparison

TGFRX has a 2.19% expense ratio, which is higher than SPY's 0.09% expense ratio.


TGFRX
Tanaka Growth Fund
Expense ratio chart for TGFRX: current value at 2.19% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%2.19%
Expense ratio chart for SPY: current value at 0.09% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.09%

Risk-Adjusted Performance

TGFRX vs. SPY — Risk-Adjusted Performance Rank

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

TGFRX
The Risk-Adjusted Performance Rank of TGFRX is 4747
Overall Rank
The Sharpe Ratio Rank of TGFRX is 3939
Sharpe Ratio Rank
The Sortino Ratio Rank of TGFRX is 3838
Sortino Ratio Rank
The Omega Ratio Rank of TGFRX is 3838
Omega Ratio Rank
The Calmar Ratio Rank of TGFRX is 7272
Calmar Ratio Rank
The Martin Ratio Rank of TGFRX is 5050
Martin Ratio Rank

SPY
The Risk-Adjusted Performance Rank of SPY is 7979
Overall Rank
The Sharpe Ratio Rank of SPY is 8080
Sharpe Ratio Rank
The Sortino Ratio Rank of SPY is 7676
Sortino Ratio Rank
The Omega Ratio Rank of SPY is 7979
Omega Ratio Rank
The Calmar Ratio Rank of SPY is 8080
Calmar Ratio Rank
The Martin Ratio Rank of SPY is 8282
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

TGFRX vs. SPY - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Tanaka Growth Fund (TGFRX) and SPDR S&P 500 ETF (SPY). 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 TGFRX, currently valued at 0.89, compared to the broader market-1.000.001.002.003.004.000.891.97
The chart of Sortino ratio for TGFRX, currently valued at 1.25, compared to the broader market0.002.004.006.008.0010.0012.001.252.64
The chart of Omega ratio for TGFRX, currently valued at 1.17, compared to the broader market1.002.003.004.001.171.36
The chart of Calmar ratio for TGFRX, currently valued at 1.36, compared to the broader market0.005.0010.0015.0020.001.362.97
The chart of Martin ratio for TGFRX, currently valued at 3.75, compared to the broader market0.0020.0040.0060.0080.003.7512.34
TGFRX
SPY

The current TGFRX Sharpe Ratio is 0.89, which is lower than the SPY Sharpe Ratio of 1.97. The chart below compares the historical Sharpe Ratios of TGFRX and SPY, 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 Ratio0.001.002.003.004.00SeptemberOctoberNovemberDecember2025February
0.89
1.97
TGFRX
SPY

Dividends

TGFRX vs. SPY - Dividend Comparison

TGFRX has not paid dividends to shareholders, while SPY's dividend yield for the trailing twelve months is around 1.16%.


TTM20242023202220212020201920182017201620152014
TGFRX
Tanaka Growth Fund
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
SPY
SPDR S&P 500 ETF
1.16%1.21%1.40%1.65%1.20%1.52%1.75%2.04%1.80%2.03%2.06%1.87%

Drawdowns

TGFRX vs. SPY - Drawdown Comparison

The maximum TGFRX drawdown since its inception was -66.54%, which is greater than SPY's maximum drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for TGFRX and SPY. For additional features, visit the drawdowns tool.


-14.00%-12.00%-10.00%-8.00%-6.00%-4.00%-2.00%0.00%SeptemberOctoberNovemberDecember2025February
-6.41%
-0.01%
TGFRX
SPY

Volatility

TGFRX vs. SPY - Volatility Comparison

Tanaka Growth Fund (TGFRX) has a higher volatility of 7.88% compared to SPDR S&P 500 ETF (SPY) at 3.15%. This indicates that TGFRX's price experiences larger fluctuations and is considered to be riskier than SPY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%12.00%SeptemberOctoberNovemberDecember2025February
7.88%
3.15%
TGFRX
SPY
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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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