MDY — SPDR S&P MidCap 400 ETF Trust stock price and chart

MDY

$667.89+0.44%

as of close, Oct 27, 2026

☾ AH $667.89 +0.44%

SPDR S&P MidCap 400 ETF TrustETF · Broad Market

PeersSPYQQQNVDAAAPLMSFTAMZN

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Technical analysis2

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Addendum charts0

VolumeDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD

20162019202120242026

250.0300.0350.0400.0450.0500.0550.0600.0650.0700.0010.0M20.0M$667.89

2026-10-27

Price$667.89

MA20$683.23

MA50$645.38

Vol1.9M

What would $1,000 invested in MDY be worth today? →

MDY returns: By year · By month · By week · Trailing

Fund facts#

Expense ratio: 0.23%
Distribution yield: 1.05%
YTD total return: +11.53%
YTD price return: +10.71%
Avg return 3Y: +16.23%
Avg return 5Y: +6.61%
AUM: $28.1B (2026-06-30)
Issuer: State Street
52W low: $568.21
52W high: $717.35
Inception: 1995-05-04

Performance · price return · as of 2026-10-27#

+0.44%

+0.15%

+0.30%

-3.60%

YTD

+10.71%

+10.44%

+33.32%

About MDY#

“The Trust seeks to provide investment results that, before expenses, correspond generally to the price and yield performance of the S&P MidCap 400 Index.”

Tracks: S&P MidCap 400 IndexObjective as stated in the fund’s SEC prospectus filing.Official SEC filings ↗

Holdings#

400 holdings · top 10 = 9% · filed Jun 30, 2026

Top 10 holdings

CompanyWeight1D

1PEverpure Inc.

1.3%+5.7%

2ILMNIllumina Inc.

1.2%+3.1%

3TWLOTwilio Inc.

1.1%-3.5%

4OKTAOkta Inc.

1.1%+2.8%

5FTITechnipFMC plc Ordinary Share

0.8%+1.4%

6UTHRUnited Therapeutics Corporation

0.7%-0.3%

7ENTGEntegris Inc.

0.7%+7.1%

8ATIATI Inc.

0.7%+1.0%

9USFDUS Foods Holding Corp.

0.7%+1.2%

10THCTenet Healthcare Corporation

0.7%-2.6%

Sector weights

SectorWeight

Consumer Discretionary

21.0%

Industrials

18.9%

Technology

15.1%

Financials

13.9%

Healthcare

9.5%

Real Estate

6.2%

Energy

4.6%

Utilities

4.0%

Not on ChartRow

3.5%

Consumer Staples

1.4%

Materials

1.4%

Communication Services

0.6%

Estimated portfolio characteristics

P/B

2.7

Dividend yield

1.27%

Earnings growth (TTM)

+9.6%

Estimated by our own bottom-up analysis of the fund’s SEC-filed holdings; recomputed daily from public data.

All 400 holdings with weights and returns →

Annualized returns (CAGR)#

MDY

+11.9%+9.7%+17.6%+6.9%+10.7%+11.1%+9.3%+9.8%+10.5%1Ysince 10/20/252Ysince 10/21/243Ysince 10/23/235Ysince 10/25/2110Ysince 10/24/1615Ysince 10/24/1120Ysince 10/23/0625Ysince 10/22/0130Ysince 10/21/96

+0%+5%+10%+15%

Compound annual growth rate per holding period, total return (dividends reinvested), from weekly adjusted closes. Each column is anchored at the date under it; horizons the fund’s history can’t span are omitted.

Fund flows#

6M 3Y · quarterly Max · yearly

MDY

−$793.1M+$129.4M+$159.6M−$57.5M−$197.2M+$715MJan 2026Feb 2026Mar 2026Apr 2026May 2026Jun 2026

−$500M$0$500M

MDY

+$3.5B+$5.9B−$30.1M−$46.2M+$470.4M+$1.1B−$929.7M−$327.5M−$601.1M+$381.9M−$504.1M+$460.4MQ3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026Q2 2026

$0$1B$2B$3B$4B$5B

MDY

+$14.5B+$36.6B+$23.7B+$30.2B+$19B+$1.5B−$1.5B−$43.8M2019 YTD2020202120222023202420252026

$0$10B$20B$30B

Net creations minus redemptions per period, from the fund’s SEC Form N-PORT filings (series-level: where a fund shares its portfolio with mutual-fund share classes, flows cover all classes combined). Quarterly filings publish with a ~60-day lag, so recent months appear as filings land. Flow data begins mid-2019 — Form N-PORT did not exist before then, for any fund.

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SPY	SPDR S&P 500 ETF Trust	-0.22%	+0.56%
VTI	Vanguard Total Stock Market ETF	-0.49%	+0.62%
QQQ	Invesco QQQ Trust	-3.12%	+1.27%
VUG	Vanguard Growth ETF	-2.74%	+1.05%
VTV	Vanguard Value ETF	+2.45%	-0.01%
SPYM	SPDR Portfolio S&P 500 ETF	-0.22%	+0.60%

MDY — SPDR S&P MidCap 400 ETF Trust price, chart and key statistics