MarketGrader US Mid Cap Select 50 Index


Five Largest Companies
Symbol Name Grade Market Cap Country
ALAB Astera Labs, Inc. 63.0 ¤29,039 US
RF Regions Financial Corporation 57.5 ¤23,707 US
KEY KeyCorp 60.8 ¤23,569 US
BRO Brown & Brown, Inc. 51.3 ¤22,594 US
ATI ATI Inc. 51.7 ¤22,247 US

Five Smallest Companies
Symbol Name Grade Market Cap Country
BSY Bentley Systems, Incorporated Class B 60.9 ¤10,065 US
GDDY GoDaddy, Inc. Class A 60.7 ¤10,578 US
BMRN BioMarin Pharmaceutical Inc. 52.2 ¤10,668 US
AIZ Assurant, Inc. 56.2 ¤11,047 US
BWA BorgWarner Inc. 50.5 ¤11,063 US

Companies with Most Selections Among Current Components
Symbol Name Grade Times* Country
AIZ Assurant, Inc. 56.2 15 US
RGA Reinsurance Group of America, Incorporat 58.4 13 US
FFIV F5, Inc. 66.4 12 US
CCK Crown Holdings, Inc. 49.5 11 US
PNR Pentair plc 51.6 11 GB
JLL Jones Lang LaSalle Incorporated 54.3 8 US
WBS Webster Financial Corporation 63.0 7 US
NBIX Neurocrine Biosciences, Inc. 64.8 6 US
TXT Textron Inc. 54.4 5 US
BMRN BioMarin Pharmaceutical Inc. 52.2 4 US
*Number of times selected at Index semi-annual reconstitutions since inception date.
Index Bio
Average Market Cap ¤16,345
Median Market Cap ¤15,232
Avg. 3 Mo. Dollar Vol. ¤249,680,626
Avg. 3 Mo. Trading Vol. 4,503,034
Last Rebalance Date 03/23/2026
Companies Replaced 31
Biggest Sector Increase Materials
Biggest Sector Decrease Industrials

Fundamental Attributes
Trailing P/E Ratio (12 Mo.) 23.0
Forward P/E Ratio (12 Mo.) 14.3
Price/Book Ratio 3.5
Avg. Revenue Chg. - 3 Yr 27.5%
Avg. Op. Income Chg. - 3 Yr. 57.9%
Avg. EPS Growth - 3 Yr. 16.3%
Avg. EPS Growth - 1 Yr. 13.5%
Avg. Operating Margin 18.6%
Avg. LT Debt to Total Capital 32.3%
Avg. Return on Equity 13.2%
Dividend Yield 0.1%
Index Average Grade
US Mid Cap Select 50 Index 57.22
Country Breakdown
United States Of America 90.0%
Bermuda 2.0%
Switzerland 2.0%
Finland 2.0%
United Kingdom 2.0%
Ireland 2.0%
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