$ curl -X GET 'https://brapi.dev/api/quote/077970.KS?range=1y&interval=1mo'

{
currency:"KRW"
shortName:"STXEngine"
longName:"STX Engine Co.,Ltd."
regularMarketChange:50
regularMarketChangePercent:0.22399999999999998
regularMarketTime:"2025-02-06T06:30:07.000Z"
regularMarketPrice:22350
regularMarketDayHigh:23100
regularMarketDayRange:"21950 - 23100"
regularMarketDayLow:21950
regularMarketVolume:451278
regularMarketPreviousClose:22300
regularMarketOpen:23200
fiftyTwoWeekRange:"11700 - 25550"
fiftyTwoWeekLow:11700
fiftyTwoWeekHigh:25550
symbol:"077970.KS"
▶
summaryProfile:{} 16 keys
priceEarnings:null
earningsPerShare:null
logourl:"https://brapi.dev/favicon.svg"
▶
dividendsData:{} 3 keys
}