{"data":{"stock":{"id":1943,"stock_code":"3406","stock_name":"玉晶光","market_type":"上市","industry_code":"26","industry_name":"26","industry_id":26,"company_type":"上市股票","listing_date":"2005-12-20","established_date":"1990-02-08","capital":1127430630,"chairman":"陳天慶","general_manager":"郭英理","spokesperson":"郭英理","company_address":"台中市大雅區中部科學工業園區科雅東路一號","company_url":"https://www.gseo.com/tw","source":"TWSE OpenAPI","source_url":"https://openapi.twse.com.tw/v1/opendata/t187ap03_L","last_updated_at":"2026-06-24T20:10:20.748Z"},"latest_price":{"id":604,"stock_id":1943,"trade_date":"2026-06-23","open_price":795,"high_price":795,"low_price":738,"close_price":741,"change_price":-33,"change_percent":-4.263565891472868,"volume":4985395,"turnover_value":3807429250,"transaction_count":9798,"market_type":"上市","source":"TWSE OpenAPI","source_url":"https://openapi.twse.com.tw/v1/exchangeReport/STOCK_DAY_ALL","created_at":"2026-06-24T20:12:23.776Z"},"latest_revenue":null,"latest_financial":null,"latest_institutional":null,"themes":[],"supply_chain_roles":[],"score":null},"meta":{"updated_at":"2026-06-25T06:23:15.584Z","source":"cloudflare-d1","is_realtime":false}}