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

{
currency:"BRL"
marketCap:12843986224
shortName:"SID NACIONALON"
longName:"Companhia Siderúrgica Nacional"
regularMarketChange:-0.18
regularMarketChangePercent:-2.002
regularMarketTime:"2025-04-03T20:07:42.000Z"
regularMarketPrice:8.81
regularMarketDayHigh:9.04
regularMarketDayRange:"8.74 - 9.04"
regularMarketDayLow:8.74
regularMarketVolume:10199500
regularMarketPreviousClose:8.99
regularMarketOpen:9.88
fiftyTwoWeekRange:"7.43 - 15.6"
fiftyTwoWeekLow:7.43
fiftyTwoWeekHigh:15.6
symbol:"CSNA3"
▶
summaryProfile:{} 25 keys
priceEarnings:null
earningsPerShare:-1.9545003
logourl:"https://icons.brapi.dev/icons/CSNA3.svg"
▶
dividendsData:{} 3 keys
}