FTXSX vs. FTSIX

Last updated Jun 23, 2026

FTXSX (FullerThaler Behavioral Small-Cap Growth Fund) and FTSIX (Fuller & Thaler Behavioral Small-Mid Core Equity Fund) are both mutual funds - FTXSX is a Small Cap Growth Equities fund tracking the Russell 2000 Growth Index, while FTSIX is a Mid Cap Blend Equities fund managed by Fuller & Thaler Asset Mgmt. Over the past 5 years, FTXSX returned 16.68%/yr vs 7.49%/yr for FTSIX. A 0.76 correlation means they provide meaningful diversification when combined. FTXSX charges 1.00%/yr vs 2.69%/yr for FTSIX.

Performance

FTXSX vs. FTSIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in FullerThaler Behavioral Small-Cap Growth Fund (FTXSX) and Fuller & Thaler Behavioral Small-Mid Core Equity Fund (FTSIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FTXSX achieves a 37.62% return, which is significantly higher than FTSIX's 16.62% return.

FTXSX

• 1D: 3.40%
• 1M: 5.43%
• YTD: 37.62%
• 6M: 33.57%
• 1Y: 70.00%
• 3Y*: 31.20%
• 5Y*: 16.68%
• 10Y*: —

FTSIX

• 1D: 0.86%
• 1M: 3.60%
• YTD: 16.62%
• 6M: 14.45%
• 1Y: 31.05%
• 3Y*: 14.86%
• 5Y*: 7.49%
• 10Y*: —

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

FTXSX vs. FTSIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
FTXSX FullerThaler Behavioral Small-Cap Growth Fund	37.62%	12.44%	28.86%	33.15%	-27.48%	25.50%	51.32%	19.19%	1.42%
FTSIX Fuller & Thaler Behavioral Small-Mid Core Equity Fund	16.62%	6.04%	11.86%	18.52%	-17.63%	25.29%	19.19%	26.72%	0.00%

Correlation

The correlation between FTXSX and FTSIX is 0.65, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.65
Correlation (3Y) Calculated over the trailing 3-year period	0.70
Correlation (5Y) Calculated over the trailing 5-year period	0.79
Correlation (All Time) Calculated using the full available price history since Dec 31, 2018	0.76

The correlation between FTXSX and FTSIX shifts across timeframes, from 0.65 (1 year) to 0.79 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

FTXSX vs. FTSIX — Risk / Return Rank

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

FTXSX

FTXSX Risk / Return Rank: 82
FTXSX Sharpe Ratio Rank: 85
FTXSX Sortino Ratio Rank: 66
FTXSX Omega Ratio Rank: 65
FTXSX Calmar Ratio Rank: 96
FTXSX Martin Ratio Rank: 96

FTSIX

FTSIX Risk / Return Rank: 65
FTSIX Sharpe Ratio Rank: 53
FTSIX Sortino Ratio Rank: 55
FTSIX Omega Ratio Rank: 47
FTSIX Calmar Ratio Rank: 92
FTSIX Martin Ratio Rank: 76

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.

FTXSX vs. FTSIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for FullerThaler Behavioral Small-Cap Growth Fund (FTXSX) and Fuller & Thaler Behavioral Small-Mid Core Equity Fund (FTSIX). 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.

	FTXSX	FTSIX	Difference
Sharpe ratio: Return per unit of total volatility	2.56	1.97	+0.58
Sortino ratio: Return per unit of downside risk	3.09	2.87	+0.22
Omega ratio: Gain probability vs. loss probability	1.41	1.34	+0.06
Calmar ratio: Return relative to maximum drawdown	5.65	4.61	+1.04
Martin ratio: Return relative to average drawdown	22.27	13.41	+8.86

FTXSX vs. FTSIX - Sharpe Ratio Comparison

The current FTXSX Sharpe Ratio is 2.56, which is comparable to the FTSIX Sharpe Ratio of 1.97. The chart below compares the historical Sharpe Ratios of FTXSX and FTSIX, 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

FTXSX vs. FTSIX - Drawdown Comparison

The maximum FTXSX drawdown since its inception was -45.03%, which is greater than FTSIX's maximum drawdown of -42.12%. Use the drawdown chart below to compare losses from any high point for FTXSX and FTSIX.

Drawdown Indicators

	FTXSX	FTSIX	Difference
Max Drawdown Largest peak-to-trough decline	-45.03%	-42.12%	-2.91%
Max Drawdown (1Y) Largest decline over 1 year	-12.37%	-6.80%	-5.57%
Max Drawdown (3Y) Largest decline over 3 years	-32.37%	-23.30%	-9.07%
Max Drawdown (5Y) Largest decline over 5 years	-39.58%	-27.57%	-12.01%
Current Drawdown Current decline from peak	0.00%	-0.93%	+0.93%
Average Drawdown Average peak-to-trough decline	-12.41%	-7.60%	-4.81%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.13%	2.33%	+0.80%

Volatility

FTXSX vs. FTSIX - Volatility Comparison

FullerThaler Behavioral Small-Cap Growth Fund (FTXSX) has a higher volatility of 10.14% compared to Fuller & Thaler Behavioral Small-Mid Core Equity Fund (FTSIX) at 4.40%. This indicates that FTXSX's price experiences larger fluctuations and is considered to be riskier than FTSIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FTXSX	FTSIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.14%	4.40%	+5.74%
Volatility (6M) Calculated over the trailing 6-month period	21.74%	11.43%	+10.31%
Volatility (1Y) Calculated over the trailing 1-year period	27.32%	15.88%	+11.44%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	26.99%	19.13%	+7.86%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	27.75%	23.30%	+4.45%

FTXSX vs. FTSIX - Expense Ratio Comparison

FTXSX has a 1.00% expense ratio, which is lower than FTSIX's 2.69% expense ratio.

Dividends

FTXSX vs. FTSIX - Dividend Comparison

FTXSX has not paid dividends to shareholders, while FTSIX's dividend yield for the trailing twelve months is around 0.55%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019
FTSIX Fuller & Thaler Behavioral Small-Mid Core Equity Fund	0.55%	0.64%	0.84%	0.85%	0.95%	5.50%	0.35%	2.16%
FTXSX FullerThaler Behavioral Small-Cap Growth Fund	0.00%	0.00%	0.00%	0.00%	0.00%	17.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both FTXSX and FTSIX in my portfolio?

FTXSX and FTSIX have a correlation of 0.65, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FTXSX or FTSIX?

FTXSX has higher volatility (10.14%) compared to FTSIX (4.40%). In terms of maximum drawdown, FTXSX dropped -45.03% vs FTSIX's -42.12%.

Which has better risk-adjusted returns?

FTXSX currently has the higher Sharpe Ratio (2.56 vs 1.97), 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.