{"data":{"stock":{"id":1716,"stock_code":"2454","stock_name":"聯發科","market_type":"上市","industry_code":"24","industry_name":"24","industry_id":1,"company_type":"上市股票","listing_date":"2001-07-23","established_date":"1997-05-28","capital":16038954070,"chairman":"蔡明介","general_manager":"陳冠州","spokesperson":"顧大為","company_address":"新竹科學園區篤行一路1號","company_url":"http://www.mediatek.com","source":"TWSE OpenAPI","source_url":"https://openapi.twse.com.tw/v1/opendata/t187ap03_L","last_updated_at":"2026-06-24T20:10:07.442Z"},"latest_price":{"id":377,"stock_id":1716,"trade_date":"2026-06-23","open_price":4720,"high_price":4785,"low_price":4515,"close_price":4535,"change_price":70,"change_percent":1.5677491601343785,"volume":18449972,"turnover_value":85339643435,"transaction_count":68537,"market_type":"上市","source":"TWSE OpenAPI","source_url":"https://openapi.twse.com.tw/v1/exchangeReport/STOCK_DAY_ALL","created_at":"2026-06-24T20:12:13.930Z"},"latest_revenue":null,"latest_financial":null,"latest_institutional":null,"themes":[{"id":1572,"theme_name":"IC 設計","theme_category":"半導體先進製程","description":"晶片設計公司，涵蓋手機、網通、消費、驅動 IC 與 ASIC","keywords":"IC設計,ASIC,SoC","source":"auto-theme-rule-v1","source_url":"scripts/sync-twse-to-cloudflare.mjs","last_updated_at":"2026-06-25T03:13:13.317Z","relation_strength":"弱","reason":"依官方產業分類與代表股規則自動標註"},{"id":1569,"theme_name":"半導體","theme_category":"半導體先進製程","description":"半導體製造、設計、封測與設備材料","keywords":"半導體,IC,封測","source":"auto-theme-rule-v1","source_url":"scripts/sync-twse-to-cloudflare.mjs","last_updated_at":"2026-06-25T03:13:13.317Z","relation_strength":"中","reason":"依官方產業分類與代表股規則自動標註"}],"supply_chain_roles":[{"id":1536,"stock_id":1716,"theme_id":1569,"role_type":"官方產業分類","role_description":"聯發科 在 半導體 題材中屬於官方產業分類","major_products":null,"major_customers":null,"confidence_score":68,"source":"auto-theme-rule-v1","source_url":"scripts/sync-twse-to-cloudflare.mjs","updated_at":"2026-06-25T03:10:17.409Z","theme_name":"半導體"},{"id":1537,"stock_id":1716,"theme_id":1572,"role_type":"半導體供應鏈","role_description":"聯發科 在 IC 設計 題材中屬於半導體供應鏈","major_products":null,"major_customers":null,"confidence_score":52,"source":"auto-theme-rule-v1","source_url":"scripts/sync-twse-to-cloudflare.mjs","updated_at":"2026-06-25T03:10:18.918Z","theme_name":"IC 設計"}],"score":null},"meta":{"updated_at":"2026-06-25T06:27:53.632Z","source":"cloudflare-d1","is_realtime":false}}