$ curl -X GET 'https://brapi.dev/api/quote/MRCK34?range=1y&interval=1mo'

{
currency:"BRL"
marketCap:1139447591313.0735
shortName:"MERCK       DRN"
longName:"Merck & Co., Inc."
regularMarketChange:1.49
regularMarketChangePercent:2.644
regularMarketTime:"2025-04-25T20:10:00.000Z"
regularMarketPrice:57.84
regularMarketDayHigh:59.04
regularMarketDayRange:"55.55 - 59.04"
regularMarketDayLow:55.55
regularMarketVolume:6952
regularMarketPreviousClose:56.35
regularMarketOpen:57
fiftyTwoWeekRange:"54.05 - 94"
fiftyTwoWeekLow:54.05
fiftyTwoWeekHigh:94
symbol:"MRCK34"
▶
summaryProfile:{} 18 keys
priceEarnings:12468.88888888889
earningsPerShare:0.0045106
logourl:"https://icons.brapi.dev/icons/MRCK34.svg"
▶
dividendsData:{} 3 keys
}