$ curl -X GET 'https://brapi.dev/api/quote/OIBR3?range=1y&interval=1mo'

{
currency:"BRL"
marketCap:217950540
shortName:"OI          ON      N1"
longName:"Oi S.A."
regularMarketChange:0
regularMarketChangePercent:0
regularMarketTime:"2025-04-17T20:07:48.000Z"
regularMarketPrice:0.61
regularMarketDayHigh:0.63
regularMarketDayRange:"0.6 - 0.63"
regularMarketDayLow:0.6
regularMarketVolume:3112100
regularMarketPreviousClose:0.61
regularMarketOpen:0.58
fiftyTwoWeekRange:"0.46 - 8"
fiftyTwoWeekLow:0.46
fiftyTwoWeekHigh:8
symbol:"OIBR3"
▶
summaryProfile:{} 25 keys
priceEarnings:0.0030484133008768935
earningsPerShare:200.1040749
logourl:"https://icons.brapi.dev/icons/OIBR3.svg"
▶
dividendsData:{} 3 keys
}