DTE vs. VIGAX

Last updated Jun 5, 2026

DTE (DTE Energy Company) is a stock, while VIGAX (Vanguard Growth Index Fund Admiral Shares) is Large Cap Growth Equities fund tracking the CRSP US Large Cap Growth Index. Over the past 10 years, DTE returned 9.68%/yr vs 18.24%/yr for VIGAX. At a 0.33 correlation, their price movements are largely independent.

Performance

DTE vs. VIGAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in DTE Energy Company (DTE) and Vanguard Growth Index Fund Admiral Shares (VIGAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DTE achieves a 11.53% return, which is significantly higher than VIGAX's 9.46% return. Over the past 10 years, DTE has underperformed VIGAX with an annualized return of 9.68%, while VIGAX has yielded a comparatively higher 18.24% annualized return.

DTE

• 1D: 0.65%
• 1M: -0.54%
• YTD: 11.53%
• 6M: 9.83%
• 1Y: 10.65%
• 3Y*: 13.11%
• 5Y*: 7.54%
• 10Y*: 9.68%

VIGAX

• 1D: -1.23%
• 1M: 5.47%
• YTD: 9.46%
• 6M: 8.59%
• 1Y: 27.34%
• 3Y*: 25.93%
• 5Y*: 15.09%
• 10Y*: 18.24%

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

DTE vs. VIGAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
DTE DTE Energy Company	11.53%	10.42%	13.49%	-2.81%	1.23%	19.35%	-2.86%	21.38%	4.21%	14.59%
VIGAX Vanguard Growth Index Fund Admiral Shares	9.46%	19.43%	32.67%	46.76%	-33.14%	27.26%	40.18%	37.23%	-3.35%	27.80%

Correlation

The correlation between DTE and VIGAX is -0.11, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	-0.11
Correlation (3Y) Calculated over the trailing 3-year period	-0.04
Correlation (5Y) Calculated over the trailing 5-year period	0.10
Correlation (10Y) Calculated over the trailing 10-year period	0.15
Correlation (All Time) Calculated using the full available price history since Nov 14, 2000	0.33

The correlation between DTE and VIGAX shifts across timeframes, from -0.11 (1 year) to 0.33 (all time), reflecting how their relationship changes across market environments.

Return for Risk

DTE vs. VIGAX — Risk / Return Rank

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

DTE

DTE Risk / Return Rank: 59
DTE Sharpe Ratio Rank: 63
DTE Sortino Ratio Rank: 55
DTE Omega Ratio Rank: 53
DTE Calmar Ratio Rank: 63
DTE Martin Ratio Rank: 63

VIGAX

VIGAX Risk / Return Rank: 30
VIGAX Sharpe Ratio Rank: 37
VIGAX Sortino Ratio Rank: 33
VIGAX Omega Ratio Rank: 33
VIGAX Calmar Ratio Rank: 21
VIGAX Martin Ratio Rank: 24

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.

DTE vs. VIGAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for DTE Energy Company (DTE) and Vanguard Growth Index Fund Admiral Shares (VIGAX). 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.

	DTE	VIGAX	Difference
Sharpe ratio: Return per unit of total volatility	0.67	1.76	-1.09
Sortino ratio: Return per unit of downside risk	1.02	2.40	-1.38
Omega ratio: Gain probability vs. loss probability	1.12	1.31	-0.18
Calmar ratio: Return relative to maximum drawdown	1.06	1.69	-0.64
Martin ratio: Return relative to average drawdown	2.45	5.96	-3.51
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

DTE vs. VIGAX - Sharpe Ratio Comparison

The current DTE Sharpe Ratio is 0.67, which is lower than the VIGAX Sharpe Ratio of 1.76. The chart below compares the historical Sharpe Ratios of DTE and VIGAX, 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

	DTE	VIGAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.67	1.76	-1.09
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.40	0.68	-0.28
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.44	0.85	-0.41
Sharpe Ratio (All Time) Calculated using the full available price history	0.35	0.48	-0.13

Drawdowns

DTE vs. VIGAX - Drawdown Comparison

The maximum DTE drawdown since its inception was -67.92%, which is greater than VIGAX's maximum drawdown of -50.66%. Use the drawdown chart below to compare losses from any high point for DTE and VIGAX.

Drawdown Indicators

	DTE	VIGAX	Difference
Max Drawdown Largest peak-to-trough decline	-67.92%	-50.66%	-17.26%
Max Drawdown (1Y) Largest decline over 1 year	-10.13%	-16.51%	+6.38%
Max Drawdown (3Y) Largest decline over 3 years	-17.97%	-23.04%	+5.07%
Max Drawdown (5Y) Largest decline over 5 years	-28.93%	-35.63%	+6.70%
Max Drawdown (10Y) Largest decline over 10 years	-42.45%	-35.63%	-6.82%
Current Drawdown Current decline from peak	-5.91%	-1.51%	-4.40%
Average Drawdown Average peak-to-trough decline	-17.23%	-11.96%	-5.27%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.35%	4.69%	-0.34%

Volatility

DTE vs. VIGAX - Volatility Comparison

DTE Energy Company (DTE) has a higher volatility of 5.54% compared to Vanguard Growth Index Fund Admiral Shares (VIGAX) at 3.92%. This indicates that DTE's price experiences larger fluctuations and is considered to be riskier than VIGAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DTE	VIGAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.54%	3.92%	+1.62%
Volatility (6M) Calculated over the trailing 6-month period	12.42%	12.17%	+0.25%
Volatility (1Y) Calculated over the trailing 1-year period	16.12%	15.92%	+0.20%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.80%	22.35%	-3.55%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.29%	21.59%	+0.70%

Dividends

DTE vs. VIGAX - Dividend Comparison

DTE's dividend yield for the trailing twelve months is around 3.16%, more than VIGAX's 0.36% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DTE DTE Energy Company	3.16%	3.44%	3.44%	3.52%	3.07%	2.98%	3.40%	2.96%	3.26%	3.07%	3.10%	3.54%
VIGAX Vanguard Growth Index Fund Admiral Shares	0.36%	0.40%	0.46%	0.57%	0.69%	0.47%	0.66%	0.94%	1.31%	1.14%	1.39%	1.31%

Frequently Asked Questions

Can I hold both DTE and VIGAX in my portfolio?

DTE and VIGAX have a correlation of -0.11, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DTE or VIGAX?

DTE has higher volatility (5.54%) compared to VIGAX (3.92%). In terms of maximum drawdown, DTE dropped -67.92% vs VIGAX's -50.66%.

Which has better risk-adjusted returns?

VIGAX currently has the higher Sharpe Ratio (1.76 vs 0.67), 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.