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MDY

State Street SPDR S&P MIDCAP 400 ETF Trust

ETF

$669.66+6.28 (+0.95%)Close Oct 2, 2026

Adjusted price

+13.07% total return, past year

Key statistics

52-week range
$568.63$716.91
From all-time high
−6.59%
Max drawdown
−55.33%
Volatility
21.45%
Sharpe ratio
0.60
Beta (5Y monthly)
1.01
Median dollar volume
$398M
First close
May 4, 1995

Total

1M
−2.0%
YTD
+11.8%
1Y
+13.1%

Per year

3Y
+15.5%
5Y
+7.8%
10Y
+10.4%
20Y
+9.6%
Since 1995
+11.1%

Fund facts

As of Jun 30, 2026
Net assets
$28.1B
Holdings
400
Top 10 holdings
7.7%
Stocks
99.4%

Sectors

Industrials
24.6%
Information Technology
16.7%
Financials
13.1%
Consumer Discretionary
10.0%
Health Care
8.2%
Other
26.8%

Top holdings

HoldingWeight (%)
TWLOTwilio Inc.0.9
CRSCarpenter Technology Corporation0.8
MKSIMKS Inc.0.8
CWCurtiss-Wright Corporation0.8
NVTnVent Electric plc0.8
ENTGEntegris, Inc.0.8
ATIATI Inc.0.7
ILMNIllumina, Inc.0.7
FTITechnipFMC plc0.7
STRLSterling Infrastructure, Inc.0.7

Annual returns

1995 from May 4 · 2026 through Oct 2