$ curl -X GET 'https://brapi.dev/api/quote/CSMG3F?range=1y&interval=1mo'

{
currency:"BRL"
marketCap:7488825951
shortName:"COPASA      ON  ED  NM"
regularMarketChange:-0.08
regularMarketChangePercent:-0.411
regularMarketTime:"2025-04-02T13:04:22.000Z"
regularMarketPrice:19.4
regularMarketDayHigh:19.53
regularMarketDayRange:"19.32 - 19.53"
regularMarketDayLow:19.32
regularMarketVolume:5762
regularMarketPreviousClose:19.48
regularMarketOpen:20.34
fiftyTwoWeekRange:"19.32 - 19.53"
fiftyTwoWeekLow:19.32
fiftyTwoWeekHigh:19.53
symbol:"CSMG3F"
priceEarnings:5.717084978243956
earningsPerShare:3.4703253
logourl:"https://icons.brapi.dev/icons/CSMG3F.svg"
▶
dividendsData:{} 3 keys
}