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

{
currency:"BRL"
marketCap:412382689
shortName:"OI          ON      N1"
longName:"Oi S.A."
regularMarketChange:-0.04
regularMarketChangePercent:-3.636
regularMarketTime:"2025-03-28T20:06:00.000Z"
regularMarketPrice:1.06
regularMarketDayHigh:1.1
regularMarketDayRange:"1.01 - 1.1"
regularMarketDayLow:1.01
regularMarketVolume:5642600
regularMarketPreviousClose:1.1
regularMarketOpen:1.29
fiftyTwoWeekRange:"0.9 - 8"
fiftyTwoWeekLow:0.9
fiftyTwoWeekHigh:8
symbol:"OIBR3"
▶
summaryProfile:{} 25 keys
priceEarnings:0.006196774578831718
earningsPerShare:200.1040749
logourl:"https://icons.brapi.dev/icons/OIBR3.svg"
▶
dividendsData:{} 3 keys
}