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

{
currency:"BRL"
marketCap:7606371877
shortName:"COPASA      ON  ATZ NM"
longName:"Companhia de Saneamento de Minas Gerais"
regularMarketChange:0.09
regularMarketChangePercent:0.45199999999999996
regularMarketTime:"2025-04-17T20:06:00.000Z"
regularMarketPrice:20.01
regularMarketDayHigh:20.03
regularMarketDayRange:"19.79 - 20.03"
regularMarketDayLow:19.79
regularMarketVolume:1436100
regularMarketPreviousClose:19.92
regularMarketOpen:19.68
fiftyTwoWeekRange:"19.02 - 26.42"
fiftyTwoWeekLow:19.02
fiftyTwoWeekHigh:26.42
symbol:"CSMG3"
▶
summaryProfile:{} 25 keys
priceEarnings:5.75742731175979
earningsPerShare:3.4703253
logourl:"https://icons.brapi.dev/icons/CSMG3.svg"
▶
dividendsData:{} 3 keys
}