$ curl -X GET 'https://brapi.dev/api/quote/ONCO3?range=1y&interval=1mo'

{
currency:"BRL"
marketCap:3490954628
shortName:"ONCOCLINICASON      NM"
longName:"Oncoclínicas do Brasil Serviços Médicos S.A."
regularMarketChange:-0.02
regularMarketChangePercent:-0.364
regularMarketTime:"2025-04-17T20:07:00.000Z"
regularMarketPrice:5.47
regularMarketDayHigh:5.64
regularMarketDayRange:"5.21 - 5.64"
regularMarketDayLow:5.21
regularMarketVolume:1163900
regularMarketPreviousClose:5.49
regularMarketOpen:5.04
fiftyTwoWeekRange:"1.74 - 9.72"
fiftyTwoWeekLow:1.74
fiftyTwoWeekHigh:9.72
symbol:"ONCO3"
▶
summaryProfile:{} 25 keys
priceEarnings:null
earningsPerShare:-1.020238
logourl:"https://icons.brapi.dev/icons/ONCO3.svg"
▶
dividendsData:{} 3 keys
}