State Street SPDR S&P 400 Mid Cap Growth ETF

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About MDYG

MDYG tracks a market-cap-weighted index of growth companies selected from the S&P 400. 

Index-Tracked
S&P 500 TR USD
Index-TrackedS&P 500 TR USD
Category
Mid-Cap Growth
CategoryMid-Cap Growth
Number of holdings
245
Number of holdings245
Inception Date
Nov 8, 2005
Inception DateNov 8, 2005

What's in this fund

Sectors

As of July 2, 2026
Industrials29.86%
Technology22.75%
Healthcare14.32%
Consumer Cyclical7.50%
Financial Services7.04%
Real Estate5.40%
Basic Materials4.18%
Energy3.06%
Communication Services2.31%
Utilities1.84%
Consumer Defensive1.74%

MDYG Key Statistics

AUM
2.87B
AUM2.87B
Price-Earnings ratio
30.76
Price-Earnings ratio30.76
30-Day yield
0.52
30-Day yield0.52
Average volume
97.27K
Average volume97.27K
High today
$110.99
High today$110.99
Low today
$110.35
Low today$110.35
Open price
$110.39
Open price$110.39
Volume
51.20K
Volume51.20K
52 Week high
$112.17
52 Week high$112.17
52 Week low
$86.23
52 Week low$86.23
Expense ratio
0.15
Expense ratio0.15

Stock Snapshot

As of today, State Street SPDR S&P 400 Mid Cap Growth ETF(MDYG) shares are valued at $110.35. The company's market cap stands at 2.88B, with a P/E ratio of 30.76 and a dividend yield of 0.63%.

On 2026-07-06, State Street SPDR S&P 400 Mid Cap Growth ETF(MDYG) stock moved within a range of $110.35 to $110.99. With shares now at $110.35, the stock is trading 0.0% above its intraday low and -0.6% below the session's peak.

Trading activity shows a volume of 51.2K, compared to an average daily volume of 97.27K.

The stock's 52-week range extends from a low of $86.23 to a high of $112.17.

The stock's 52-week range extends from a low of $86.23 to a high of $112.17.

Average Annual Return

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All investments involve risks, including the loss of principal. Performance data represents past performance and is no guarantee of future results. Investment returns and principal value will fluctuate and are subject to market volatility. An investment, when redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance data quoted. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.