FTSIX vs. FLAPX

Last updated Apr 2, 2026

Compare and contrast key facts about Fuller & Thaler Behavioral Small-Mid Core Equity Fund (FTSIX) and Fidelity Flex Mid Cap Index Fund (FLAPX).

FTSIX is managed by Fuller & Thaler Asset Mgmt. It was launched on Dec 26, 2018. FLAPX is managed by Fidelity. It was launched on Mar 9, 2017.

Performance

FTSIX vs. FLAPX - Performance Comparison

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

FTSIX vs. FLAPX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
FTSIX Fuller & Thaler Behavioral Small-Mid Core Equity Fund	6.17%	6.04%	11.86%	18.52%	-17.63%	25.29%	19.19%	26.72%
FLAPX Fidelity Flex Mid Cap Index Fund	2.52%	14.33%	15.30%	17.28%	-17.28%	22.59%	17.30%	30.56%

Returns By Period

In the year-to-date period, FTSIX achieves a 6.17% return, which is significantly higher than FLAPX's 2.52% return.

FTSIX

• 1D: 2.47%
• 1M: -4.31%
• YTD: 6.17%
• 6M: 8.46%
• 1Y: 18.00%
• 3Y*: 11.65%
• 5Y*: 5.34%
• 10Y*: —

FLAPX

• 1D: 3.33%
• 1M: -5.78%
• YTD: 2.52%
• 6M: 4.56%
• 1Y: 20.81%
• 3Y*: 15.03%
• 5Y*: 7.93%
• 10Y*: —

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

FTSIX vs. FLAPX - Expense Ratio Comparison

FTSIX has a 2.69% expense ratio, which is higher than FLAPX's 0.00% expense ratio.

FTSIX

Fuller & Thaler Behavioral Small-Mid Core Equity Fund

FLAPX

Fidelity Flex Mid Cap Index Fund

Return for Risk

FTSIX vs. FLAPX — Risk / Return Rank

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

FTSIX

FTSIX Risk / Return Rank: 45
FTSIX Sharpe Ratio Rank: 39
FTSIX Sortino Ratio Rank: 44
FTSIX Omega Ratio Rank: 36
FTSIX Calmar Ratio Rank: 53
FTSIX Martin Ratio Rank: 54

FLAPX

FLAPX Risk / Return Rank: 58
FLAPX Sharpe Ratio Rank: 54
FLAPX Sortino Ratio Rank: 58
FLAPX Omega Ratio Rank: 52
FLAPX Calmar Ratio Rank: 61
FLAPX Martin Ratio Rank: 68

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.

FTSIX vs. FLAPX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fuller & Thaler Behavioral Small-Mid Core Equity Fund (FTSIX) and Fidelity Flex Mid Cap Index Fund (FLAPX). 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.

	FTSIX	FLAPX	Difference
Sharpe ratio Return per unit of total volatility	0.91	1.06	-0.15
Sortino ratio Return per unit of downside risk	1.41	1.58	-0.17
Omega ratio Gain probability vs. loss probability	1.19	1.22	-0.03
Calmar ratio Return relative to maximum drawdown	1.42	1.48	-0.07
Martin ratio Return relative to average drawdown	5.73	6.58	-0.86
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FTSIX vs. FLAPX - Sharpe Ratio Comparison

The current FTSIX Sharpe Ratio is 0.91, which is comparable to the FLAPX Sharpe Ratio of 1.06. The chart below compares the historical Sharpe Ratios of FTSIX and FLAPX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	FTSIX	FLAPX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.91	1.06	-0.15
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.28	0.43	-0.15
Sharpe Ratio (All Time) Calculated using the full available price history	0.53	0.55	-0.02

Correlation

The correlation between FTSIX and FLAPX is 0.94, 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.

Dividends

FTSIX vs. FLAPX - Dividend Comparison

FTSIX's dividend yield for the trailing twelve months is around 0.61%, while FLAPX has not paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
FTSIX Fuller & Thaler Behavioral Small-Mid Core Equity Fund	0.61%	0.64%	0.84%	0.85%	0.95%	5.50%	0.35%	2.16%	0.00%	0.00%
FLAPX Fidelity Flex Mid Cap Index Fund	0.00%	0.00%	1.08%	1.99%	1.82%	2.83%	2.16%	2.18%	2.24%	0.44%

Drawdowns

FTSIX vs. FLAPX - Drawdown Comparison

The maximum FTSIX drawdown since its inception was -42.12%, roughly equal to the maximum FLAPX drawdown of -40.31%. Use the drawdown chart below to compare losses from any high point for FTSIX and FLAPX.

Drawdown Indicators

	FTSIX	FLAPX	Difference
Max Drawdown Largest peak-to-trough decline	-42.12%	-40.31%	-1.81%
Max Drawdown (1Y) Largest decline over 1 year	-13.29%	-13.40%	+0.11%
Max Drawdown (5Y) Largest decline over 5 years	-27.57%	-26.09%	-1.48%
Current Drawdown Current decline from peak	-4.50%	-6.18%	+1.68%
Average Drawdown Average peak-to-trough decline	-7.80%	-6.21%	-1.59%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.29%	3.02%	+0.27%

Volatility

FTSIX vs. FLAPX - Volatility Comparison

The current volatility for Fuller & Thaler Behavioral Small-Mid Core Equity Fund (FTSIX) is 5.75%, while Fidelity Flex Mid Cap Index Fund (FLAPX) has a volatility of 7.05%. This indicates that FTSIX experiences smaller price fluctuations and is considered to be less risky than FLAPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FTSIX	FLAPX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.75%	7.05%	-1.30%
Volatility (6M) Calculated over the trailing 6-month period	11.27%	12.32%	-1.05%
Volatility (1Y) Calculated over the trailing 1-year period	20.15%	20.41%	-0.26%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.14%	18.55%	+0.59%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.49%	20.04%	+3.45%