FTXNX vs. VOO

Last updated Aug 1, 2026

FTXNX (Fuller & Thaler Behavioral Small-Cap Growth Fund) and VOO (Vanguard S&P 500 ETF) are both funds - FTXNX is a Small Cap Growth Equities fund managed by Fuller & Thaler Asset Mgmt, while VOO is a S&P 500 fund tracking the S&P 500 Index. Over the past 5 years, FTXNX returned 13.03%/yr vs 12.83%/yr for VOO. Their 0.79 correlation means they have sometimes moved together and sometimes differently. FTXNX charges 1.44%/yr vs 0.03%/yr for VOO.

Performance

FTXNX vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fuller & Thaler Behavioral Small-Cap Growth Fund (FTXNX) and Vanguard S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FTXNX achieves a 24.24% return, which is significantly higher than VOO's 10.16% return.

FTXNX

• 1D: 5.06%
• 1M: -7.49%
• 6M: 19.37%
• YTD: 24.24%
• 1Y: 46.93%
• 3Y*: 23.20%
• 5Y*: 13.03%
• 10Y*: —
• ALL TIME*: 16.58%

VOO

• 1D: 0.71%
• 1M: 0.26%
• 6M: 8.58%
• YTD: 10.16%
• 1Y: 21.58%
• 3Y*: 19.42%
• 5Y*: 12.83%
• 10Y*: 15.14%
• ALL TIME*: 14.78%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
FTXNX Fuller & Thaler Behavioral Small-Cap Growth Fund	$0.00	$0.00	$0.00
VOO Vanguard S&P 500 ETF	$3.82B	$3.78B	$5.44B

FTXNX vs. VOO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
FTXNX Fuller & Thaler Behavioral Small-Cap Growth Fund	24.24%	12.10%	28.50%	32.77%	-27.66%	25.16%	50.97%	18.83%	-3.91%
VOO Vanguard S&P 500 ETF	10.16%	17.82%	24.98%	26.32%	-18.17%	28.79%	18.32%	31.37%	-7.68%

Correlation

The correlation between FTXNX and VOO is 0.77, 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.	0.77
Correlation (3Y) Balances recent behavior with more history.	0.79
Correlation (5Y) Shows whether the relationship held over a longer period.	0.82
Correlation (All Time) Calculated using the full available price history since Jan 12, 2018	0.79

The correlation between FTXNX and VOO has been stable across timeframes, ranging from 0.77 to 0.82 - a consistent structural relationship.

Return for Risk

FTXNX vs. VOO — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

FTXNX

FTXNX Risk / Return Rank: 64
FTXNX Sharpe Ratio Rank: 59
FTXNX Sortino Ratio Rank: 53
FTXNX Omega Ratio Rank: 50
FTXNX Calmar Ratio Rank: 77
FTXNX Martin Ratio Rank: 82

VOO

VOO Risk / Return Rank: 68
VOO Sharpe Ratio Rank: 68
VOO Sortino Ratio Rank: 65
VOO Omega Ratio Rank: 66
VOO Calmar Ratio Rank: 64
VOO Martin Ratio Rank: 76

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.

FTXNX vs. VOO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fuller & Thaler Behavioral Small-Cap Growth Fund (FTXNX) and Vanguard S&P 500 ETF (VOO). 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.

	FTXNX	VOO	Difference
Sharpe ratio: Return per unit of total volatility	1.43	1.53	-0.10
Sortino ratio: Return per unit of downside risk	1.96	2.13	-0.17
Omega ratio: Gain probability vs. loss probability	1.24	1.28	-0.03
Calmar ratio: Return relative to maximum drawdown	2.46	2.21	+0.25
Martin ratio: Return relative to average drawdown	9.93	9.44	+0.50

FTXNX vs. VOO - Sharpe Ratio Comparison

The current FTXNX Sharpe Ratio is 1.43, which is comparable to the VOO Sharpe Ratio of 1.53. The chart below compares the historical Sharpe Ratios of FTXNX and VOO, 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

FTXNX vs. VOO - Drawdown Comparison

The maximum FTXNX drawdown since its inception was -45.22%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for FTXNX and VOO.

Drawdown Indicators

	FTXNX	VOO	Difference
Max Drawdown Largest peak-to-trough decline	-45.22%	-33.99%	-11.23%
Max Drawdown (1Y) Largest decline over 1 year	-17.37%	-8.90%	-8.47%
Max Drawdown (3Y) Largest decline over 3 years	-32.39%	-18.69%	-13.70%
Max Drawdown (5Y) Largest decline over 5 years	-39.68%	-24.52%	-15.16%
Max Drawdown (10Y) Largest decline over 10 years	—	-33.99%	—
Current Drawdown Current decline from peak	-13.20%	-1.38%	-11.82%
Average Drawdown Average peak-to-trough decline	-12.47%	-3.67%	-8.80%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.31%	2.08%	+2.23%

Volatility

FTXNX vs. VOO - Volatility Comparison

Fuller & Thaler Behavioral Small-Cap Growth Fund (FTXNX) has a higher volatility of 10.69% compared to Vanguard S&P 500 ETF (VOO) at 3.54%. This indicates that FTXNX's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FTXNX	VOO	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.69%	3.54%	+7.15%
Volatility (6M) Calculated over the trailing 6-month period	24.51%	10.10%	+14.41%
Volatility (1Y) Calculated over the trailing 1-year period	29.85%	12.82%	+17.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.40%	16.93%	+10.47%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	27.94%	18.01%	+9.93%

FTXNX vs. VOO - Expense Ratio Comparison

FTXNX has a 1.44% expense ratio, which is higher than VOO's 0.03% expense ratio.

Dividends

FTXNX vs. VOO - Dividend Comparison

FTXNX has not paid dividends to shareholders, while VOO's dividend yield for the trailing twelve months is around 1.07%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FTXNX Fuller & Thaler Behavioral Small-Cap Growth Fund	0.00%	0.00%	0.00%	0.00%	0.00%	17.21%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VOO Vanguard S&P 500 ETF	1.07%	1.13%	1.24%	1.46%	1.69%	1.25%	1.54%	1.88%	2.06%	1.78%	2.02%	2.10%

Frequently Asked Questions

Can I hold both FTXNX and VOO in my portfolio?

FTXNX and VOO have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FTXNX or VOO?

FTXNX has higher volatility (10.69%) compared to VOO (3.54%). In terms of maximum drawdown, FTXNX dropped -45.22% vs VOO's -33.99%.

Which has better risk-adjusted returns?

VOO currently has the higher Sharpe Ratio (1.53 vs 1.43), 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.