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

{
currency:"BRL"
marketCap:5606033115
shortName:"SAO MARTINHOON      NM"
longName:"São Martinho S.A."
regularMarketChange:-0.06
regularMarketChangePercent:-0.335
regularMarketTime:"2025-07-04T20:07:56.000Z"
regularMarketPrice:17.85
regularMarketDayHigh:18.04
regularMarketDayRange:"17.68 - 18.04"
regularMarketDayLow:17.68
regularMarketVolume:767700
regularMarketPreviousClose:17.91
regularMarketOpen:17.55
fiftyTwoWeekRange:"17.1 - 33.55"
fiftyTwoWeekLow:17.1
fiftyTwoWeekHigh:33.55
symbol:"SMTO3"
logourl:"https://icons.brapi.dev/icons/SMTO3.svg"
▶
summaryProfile:{} 25 keys
priceEarnings:10.403206508734147
earningsPerShare:1.6715741
▶
dividendsData:{} 3 keys
}