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SPDR S&P 400 Mid Cap Growth ETF (MDYG)

$109.73

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Key data on MDYG

AUM

$2.89B

P/E ratio

26.6

Dividend yield

0.594%

Expense ratio

0.15%

Beta

1.055936

Price on MDYG

Previous close

$110.90

Today's open

$110.14

Day's range

$109.71 - $110.83

52 week range

$87.09 - $113.93

Profile about MDYG

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Headquarters

US

Exchange

NYSE Arca

Issue type

Exchange-Traded Fund

MDYG industries and sectors

Equities

Domestic

Mid-Cap

News on MDYG

Should State Street SPDR S&P 400 Mid Cap Growth ETF (MDYG) Be on Your Investing Radar?

The State Street SPDR S&P 400 Mid Cap Growth ETF (MDYG) was launched on November 8, 2005, and is a passively managed exchange traded fund designed to offer broad exposure to the Mid Cap Growth segment of the US equity market.

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Zacks Investment Research • Aug 14, 2026

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4 Cheaper Growth ETFs for Retail Investors

Cooling inflation and a weakening labor market could boost growth ETFs as rate-hike risks fade and AI spending supports earnings growth.

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Zacks Investment Research • Aug 13, 2026

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MDYG: A Solid Mid-Cap ETF To Ride Recovery And Earn Good Return Over Long Term

State Street SPDR S&P 400 Mid Cap Growth ETF offers a compelling buy opportunity after an 8.5% war-driven pullback. MDYG trades at a 20x forward P/E, below large-cap growth peers, with strong earnings growth and sector diversification. High beta and robust sector fundamentals position MDYG to outperform in a market recovery, supported by low expense ratio and above-average liquidity.

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Seeking Alpha • Mar 30, 2026

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This Mid-Cap Growth ETF Delivers 11.5% Returns Without Betting 40% of Your Portfolio on Seven Tech Stocks

The Magnificent Seven stocks now represent 35% to 40% of the S&P 500, creating historically high concentration risk.

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24/7 Wall Street • Jan 17, 2026

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MDYG: Mid-Cap Growth Exposure Is Not Warranted

State Street SPDR S&P 400 Mid Cap Growth ETF offers diversified mid-cap growth exposure with a conservative portfolio structure. MDYG's top holding is only 2%, and the top 10 holdings comprise just 14.5%, reflecting balanced risk allocation. The ETF's sector mix balances technology and industrials, providing growth at fairer prices than large-cap growth funds.

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Seeking Alpha • Jan 1, 2026

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Should SPDR S&P 400 Mid Cap Growth ETF (MDYG) Be on Your Investing Radar?

The SPDR S&P 400 Mid Cap Growth ETF (MDYG) was launched on November 8, 2005, and is a passively managed exchange traded fund designed to offer broad exposure to the Mid Cap Growth segment of the US equity market.

news source

Zacks Investment Research • Sep 30, 2025

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MDYG: Mid-Caps Stand To Benefit From Trump Policies

The SPDR S&P 400 Mid Cap Growth ETF provides low-cost exposure to mid-cap growth companies. While mid-caps generally trade at a valuation discount to large-caps, if we narrow the criteria to mid-cap growth, we see MDYG is similarly expensive. Although potential tax cuts from the Trump administration could benefit domestically focused mid-caps, uncertainty around policy implementation warrants caution.

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Seeking Alpha • Dec 23, 2024

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MDYG: U.S. Mid-Cap Growth Stocks Are Cyclically Attractive

SPDR S&P 400 Mid Cap Growth ETF is an inexpensive ETF focused on mid-cap growth stocks, with $2.68 billion in assets. MDYG's portfolio is mostly in economically sensitive sectors, with a forward return on equity of up to 22%, and expected earnings growth of over 12% (three- to five-year basis). A valuation suggests MDYG is within the fair value range, but with a healthy IRR potential of over 9%, backed by favorable cyclical positioning and fund diversification.

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Seeking Alpha • Aug 26, 2024

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U.S. Weekly FundFlows Insight Report: Money Market Funds Add $29.2 Billion During First Week Of June

During LSEG Lipper's fund-flows week that ended June 5, 2024, investors were overall net purchasers of fund assets for the sixth week in seven, adding a net $39.4 billion. Mixed-assets funds (-$389 million) and alternative investments (-$186 million) reported outflows. In aggregate, spot bitcoin ETFs saw an inflow (+$1.2 billion) over the week, led by Fidelity Wise Origin Bitcoin Fund (FBTC) which logged its largest inflow (+$602 million) since the week ending March 13, 2024.

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Seeking Alpha • Jun 12, 2024

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MDYG: Not Better Than Its Large-Cap Growth Peer Fund

SPDR S&P 400 Mid Cap Growth ETF has performed well since 2022, but still underperformed its large-cap growth peer due to low exposure to technology stocks. MDYG's exposure to technology stocks is limited, which has been a drag on its performance compared to its large-cap peer. The fund may continue to underperform in the upcoming year due to its inferior long-term earnings growth rate.

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Seeking Alpha • May 30, 2024

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