MDY vs MUB

SPDR S&P MidCap 400 ETF Trust vs iShares National Muni Bond ETF

Quick take
  • MUB has the lower expense ratio at 0.05% vs 0.23% for MDY.
  • MUB pays a higher dividend yield (3.16%).

Side-by-side metrics

MetricMDYMUB
Expense ratio
Annual fee. Lower is better.
0.23%0.05%
Dividend yield
Trailing 12-month yield.
1.00%3.16%
AUM
Assets under management — bigger funds are typically more liquid.
$28.05B$45.82B
YTD return
13.52%1.42%
1-year return
3-year return
Annualized.
5-year return
Annualized.
10-year return
Annualized.
Beta (3Y)
Volatility relative to the market. Closer to 1 = market-like.
0.990.90
P/E ratio
22.18
Last price
$693.71$107.07
Inception
Issuer
State StreetiShares

MDY top holdings

Top holdings · MDY
FLEXFlex Ltd1.58%
TWLOTwilio Inc Class A0.82%
FTITechnipFMC PLC0.79%
CWCurtiss-Wright Corp0.79%
NVTnVent Electric PLC0.77%
STRLSterling Infrastructure Inc0.75%
XPOXPO Inc0.72%
PEverpure Inc Class A0.71%
ILMNIllumina Inc0.71%
UTHRUnited Therapeutics Corp0.68%
Sector breakdown · MDY
Real Estate7.4%
Consumer Cyclical10.7%
Basic Materials4.9%
Consumer Defensive3.4%
Technology17.4%
Communication Services1.0%
Financial Services13.3%
Utilities3.0%
Industrials24.8%
Energy5.0%
Healthcare9.1%

MUB top holdings

Top holdings · MUB
MCSXXBlackRock Liquidity MuniCash Instl0.26%

About MDY

MDY (SPDR S&P MidCap 400 ETF Trust) is Tracks the S&P MidCap 400 index. Managed by State Street, the fund carries $28.1B in assets under management, an expense ratio of 0.23%, a dividend yield of 1.00%. Its largest holding is Flex Ltd (FLEX), which represents 1.6% of the portfolio. Real Estate is the fund's largest sector exposure at 7.4%.

About MUB

MUB (iShares National Muni Bond ETF) is US municipal (tax-exempt) bonds. Managed by iShares, the fund carries $45.8B in assets under management, an expense ratio of 0.05%, a dividend yield of 3.16%. Its largest holding is BlackRock Liquidity MuniCash Instl (MCSXX), which represents 0.3% of the portfolio.