$ curl -X GET 'https://brapi.dev/api/quote/SMTO3?range=1y&interval=1mo'

{
currency:"BRL"
marketCap:6853261837
shortName:"SAO MARTINHOON      NM"
longName:"São Martinho S.A."
regularMarketChange:0.05
regularMarketChangePercent:0.23600000000000002
regularMarketTime:"2025-06-04T13:06:17.000Z"
regularMarketPrice:21.2
regularMarketDayHigh:21.29
regularMarketDayRange:"21.06 - 21.29"
regularMarketDayLow:21.06
regularMarketVolume:21900
regularMarketPreviousClose:21.15
regularMarketOpen:20.85
fiftyTwoWeekRange:"18.33 - 34.4"
fiftyTwoWeekLow:18.33
fiftyTwoWeekHigh:34.4
symbol:"SMTO3"
▶
summaryProfile:{} 25 keys
priceEarnings:6.608333070095082
earningsPerShare:3.1657317
logourl:"https://icons.brapi.dev/icons/SMTO3.svg"
▶
dividendsData:{} 3 keys
}