$ curl -X GET 'https://brapi.dev/api/quote/PETR4?range=1y&interval=1mo'

{
currency:"BRL"
marketCap:414070770347
shortName:"PETROBRAS   PN      N2"
longName:"Petróleo Brasileiro S.A. - Petrobras"
regularMarketChange:0.08
regularMarketChangePercent:0.257
regularMarketTime:"2025-09-15T13:13:33.000Z"
regularMarketPrice:31.26
regularMarketDayHigh:31.36
regularMarketDayRange:"31.22 - 31.36"
regularMarketDayLow:31.22
regularMarketVolume:974500
regularMarketPreviousClose:31.18
regularMarketOpen:30.84
fiftyTwoWeekRange:"28.86 - 40.76"
fiftyTwoWeekLow:28.86
fiftyTwoWeekHigh:40.76
symbol:"PETR4"
logourl:"https://icons.brapi.dev/icons/PETR4.svg"
▶
summaryProfile:{} 25 keys
priceEarnings:5.243957288734154
earningsPerShare:6.0030727
▶
dividendsData:{} 3 keys
}