$ curl -X GET 'https://brapi.dev/api/quote/CSMG3?range=1y&interval=1mo'

{
currency:"BRL"
marketCap:7735293495
shortName:"COPASA      ON  ED  NM"
longName:"Companhia de Saneamento de Minas Gerais"
regularMarketChange:0.44
regularMarketChangePercent:2.258
regularMarketTime:"2025-04-03T20:07:45.000Z"
regularMarketPrice:19.93
regularMarketDayHigh:20.02
regularMarketDayRange:"19.41 - 20.02"
regularMarketDayLow:19.41
regularMarketVolume:1747900
regularMarketPreviousClose:19.49
regularMarketOpen:20.4
fiftyTwoWeekRange:"19.02 - 26.42"
fiftyTwoWeekLow:19.02
fiftyTwoWeekHigh:26.42
symbol:"CSMG3"
▶
summaryProfile:{} 25 keys
priceEarnings:5.691150620983777
earningsPerShare:3.4703253
logourl:"https://icons.brapi.dev/icons/CSMG3.svg"
▶
dividendsData:{} 3 keys
}