FDTTX vs. TMMAX

Last updated Jun 4, 2026

FDTTX (Fidelity Advisor Capital Development Fund Class A) and TMMAX (SEI Institutional Managed Trust Tax-Managed Managed Volatility Fund) are both Large Cap Value Equities funds. Over the past 10 years, FDTTX returned 15.54%/yr vs 10.08%/yr for TMMAX. Their correlation of 0.81 suggests significant overlap in exposure. FDTTX charges 0.85%/yr vs 1.00%/yr for TMMAX.

Performance

FDTTX vs. TMMAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Capital Development Fund Class A (FDTTX) and SEI Institutional Managed Trust Tax-Managed Managed Volatility Fund (TMMAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FDTTX achieves a 9.71% return, which is significantly higher than TMMAX's 5.01% return. Over the past 10 years, FDTTX has outperformed TMMAX with an annualized return of 15.54%, while TMMAX has yielded a comparatively lower 10.08% annualized return.

FDTTX

• 1D: -0.28%
• 1M: 3.23%
• YTD: 9.71%
• 6M: 11.74%
• 1Y: 30.85%
• 3Y*: 25.56%
• 5Y*: 15.90%
• 10Y*: 15.54%

TMMAX

• 1D: 0.06%
• 1M: 1.81%
• YTD: 5.01%
• 6M: 5.26%
• 1Y: 10.22%
• 3Y*: 12.88%
• 5Y*: 9.74%
• 10Y*: 10.08%

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

FDTTX vs. TMMAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FDTTX Fidelity Advisor Capital Development Fund Class A	9.71%	27.28%	26.68%	23.86%	-8.28%	24.97%	8.84%	30.98%	-9.36%	16.36%
TMMAX SEI Institutional Managed Trust Tax-Managed Managed Volatility Fund	5.01%	11.03%	17.07%	7.32%	-3.11%	24.10%	1.32%	24.00%	-2.84%	15.19%

Correlation

The correlation between FDTTX and TMMAX is 0.49, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.49
Correlation (3Y) Calculated over the trailing 3-year period	0.60
Correlation (5Y) Calculated over the trailing 5-year period	0.70
Correlation (10Y) Calculated over the trailing 10-year period	0.74
Correlation (All Time) Calculated using the full available price history since Dec 24, 2007	0.81

Over the past year, the correlation between FDTTX and TMMAX has dropped to 0.49 - well below their long-term average of 0.81, suggesting their price drivers have been diverging.

Return for Risk

FDTTX vs. TMMAX — Risk / Return Rank

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

FDTTX

FDTTX Risk / Return Rank: 74
FDTTX Sharpe Ratio Rank: 78
FDTTX Sortino Ratio Rank: 72
FDTTX Omega Ratio Rank: 69
FDTTX Calmar Ratio Rank: 72
FDTTX Martin Ratio Rank: 80

TMMAX

TMMAX Risk / Return Rank: 22
TMMAX Sharpe Ratio Rank: 20
TMMAX Sortino Ratio Rank: 20
TMMAX Omega Ratio Rank: 18
TMMAX Calmar Ratio Rank: 24
TMMAX Martin Ratio Rank: 26

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.

FDTTX vs. TMMAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Capital Development Fund Class A (FDTTX) and SEI Institutional Managed Trust Tax-Managed Managed Volatility Fund (TMMAX). 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.

	FDTTX	TMMAX	Difference
Sharpe ratio: Return per unit of total volatility	2.57	1.28	+1.29
Sortino ratio: Return per unit of downside risk	3.55	1.89	+1.66
Omega ratio: Gain probability vs. loss probability	1.47	1.22	+0.24
Calmar ratio: Return relative to maximum drawdown	3.29	1.82	+1.47
Martin ratio: Return relative to average drawdown	15.01	6.36	+8.65
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FDTTX vs. TMMAX - Sharpe Ratio Comparison

The current FDTTX Sharpe Ratio is 2.57, which is higher than the TMMAX Sharpe Ratio of 1.28. The chart below compares the historical Sharpe Ratios of FDTTX and TMMAX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	FDTTX	TMMAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.57	1.28	+1.29
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.91	0.51	+0.39
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.83	0.57	+0.26
Sharpe Ratio (All Time) Calculated using the full available price history	0.53	0.54	-0.02

Drawdowns

FDTTX vs. TMMAX - Drawdown Comparison

The maximum FDTTX drawdown since its inception was -58.00%, which is greater than TMMAX's maximum drawdown of -41.50%. Use the drawdown chart below to compare losses from any high point for FDTTX and TMMAX.

Drawdown Indicators

	FDTTX	TMMAX	Difference
Max Drawdown Largest peak-to-trough decline	-58.00%	-41.50%	-16.50%
Max Drawdown (1Y) Largest decline over 1 year	-9.65%	-5.78%	-3.87%
Max Drawdown (3Y) Largest decline over 3 years	-20.03%	-23.00%	+2.97%
Max Drawdown (5Y) Largest decline over 5 years	-21.88%	-23.00%	+1.12%
Max Drawdown (10Y) Largest decline over 10 years	-36.62%	-33.41%	-3.21%
Current Drawdown Current decline from peak	-0.28%	-6.35%	+6.07%
Average Drawdown Average peak-to-trough decline	-11.14%	-5.57%	-5.57%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.11%	1.65%	+0.46%

Volatility

FDTTX vs. TMMAX - Volatility Comparison

Fidelity Advisor Capital Development Fund Class A (FDTTX) has a higher volatility of 2.90% compared to SEI Institutional Managed Trust Tax-Managed Managed Volatility Fund (TMMAX) at 2.04%. This indicates that FDTTX's price experiences larger fluctuations and is considered to be riskier than TMMAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FDTTX	TMMAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.90%	2.04%	+0.86%
Volatility (6M) Calculated over the trailing 6-month period	9.44%	5.85%	+3.59%
Volatility (1Y) Calculated over the trailing 1-year period	12.36%	8.21%	+4.15%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.63%	19.07%	-1.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.84%	17.81%	+1.03%

FDTTX vs. TMMAX - Expense Ratio Comparison

FDTTX has a 0.85% expense ratio, which is lower than TMMAX's 1.00% expense ratio.

Dividends

FDTTX vs. TMMAX - Dividend Comparison

FDTTX's dividend yield for the trailing twelve months is around 9.81%, less than TMMAX's 24.09% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FDTTX Fidelity Advisor Capital Development Fund Class A	9.81%	10.77%	9.20%	4.34%	5.64%	5.60%	4.40%	7.49%	16.04%	5.52%	2.74%	5.82%
TMMAX SEI Institutional Managed Trust Tax-Managed Managed Volatility Fund	24.09%	25.19%	23.39%	15.23%	6.54%	4.73%	2.15%	3.67%	4.91%	4.10%	4.17%	5.57%

Frequently Asked Questions

Can I hold both FDTTX and TMMAX in my portfolio?

FDTTX and TMMAX have a correlation of 0.49, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FDTTX or TMMAX?

FDTTX has higher volatility (2.90%) compared to TMMAX (2.04%). In terms of maximum drawdown, FDTTX dropped -58.00% vs TMMAX's -41.50%.

Which has better risk-adjusted returns?

FDTTX currently has the higher Sharpe Ratio (2.57 vs 1.28), 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.