$ curl -X GET 'https://brapi.dev/api/quote/016580.KS?range=1y&interval=1mo'

{
currency:"KRW"
shortName:"WhaninPharm"
longName:"Whan In Pharm Co.,Ltd."
regularMarketChange:20
regularMarketChangePercent:0.17099999999999999
regularMarketTime:"2025-02-06T06:30:30.000Z"
regularMarketPrice:11730
regularMarketDayHigh:11790
regularMarketDayRange:"11620 - 11790"
regularMarketDayLow:11620
regularMarketVolume:5094
regularMarketPreviousClose:11710
regularMarketOpen:11840
fiftyTwoWeekRange:"11250 - 15900"
fiftyTwoWeekLow:11250
fiftyTwoWeekHigh:15900
symbol:"016580.KS"
▶
summaryProfile:{} 17 keys
priceEarnings:null
earningsPerShare:null
logourl:"https://brapi.dev/favicon.svg"
▶
dividendsData:{} 3 keys
}