$ curl -X GET 'https://brapi.dev/api/quote/CSNA3?range=1y&interval=1mo'

{
currency:"BRL"
marketCap:11380246939
shortName:"SID NACIONALON"
longName:"Companhia Siderúrgica Nacional"
regularMarketChange:-0.31
regularMarketChangePercent:-3.46
regularMarketTime:"2025-04-15T20:07:00.000Z"
regularMarketPrice:8.65
regularMarketDayHigh:9.04
regularMarketDayRange:"8.61 - 9.04"
regularMarketDayLow:8.61
regularMarketVolume:9056000
regularMarketPreviousClose:8.96
regularMarketOpen:7.73
fiftyTwoWeekRange:"7.43 - 14.92"
fiftyTwoWeekLow:7.43
fiftyTwoWeekHigh:14.92
symbol:"CSNA3"
▶
summaryProfile:{} 25 keys
priceEarnings:null
earningsPerShare:-1.9545003
logourl:"https://icons.brapi.dev/icons/CSNA3.svg"
▶
dividendsData:{} 3 keys
}