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

{
currency:"BRL"
marketCap:6726589753
shortName:"SAO MARTINHOON      NM"
longName:"São Martinho S.A."
regularMarketChange:-0.01
regularMarketChangePercent:-0.048
regularMarketTime:"2025-03-31T20:07:50.000Z"
regularMarketPrice:20.7
regularMarketDayHigh:0
regularMarketDayRange:"0 - 0"
regularMarketDayLow:0
regularMarketVolume:0
regularMarketPreviousClose:20.71
regularMarketOpen:21.15
fiftyTwoWeekRange:"0 - 34.4"
fiftyTwoWeekLow:0
fiftyTwoWeekHigh:34.4
symbol:"SMTO3"
▶
summaryProfile:{} 25 keys
priceEarnings:6.538838171652398
earningsPerShare:3.1657317
logourl:"https://icons.brapi.dev/icons/SMTO3.svg"
▶
dividendsData:{} 3 keys
}