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[Summit Materials, Inc. Class A Common Stock](/topic/$sum)

### Market Cap: $XXXXXXXXXXXXX
![Market Cap Line Chart](https://lunarcrush.com/gi/w:600/t:$sum/c:line/m:market_cap.svg)  
[Market Cap 24-Hour Chart Data](/topic/$sum/time-series/market_cap.tsv)  
**Current Value**: $XXXXXXXXXXXXX  
**Daily Average**: $XXXXXXXXXXXXX  
**1 Month**: $XXXXXXXXXXXXX no change  
**6 Months**: $XXXXXXXXXXXXX +$0.45%  
**1 Year**: $XXXXXXXXXXXXX +$36%  
**1-Year High**: $XXXXXXXXXXXXX on 2025-02-10  
**1-Year Low**: $XXXXXXXXXXXXX on 2024-09-09