{
 "title": "2421 建準",
 "site": "台股美股 AI 題材與高股息資料",
 "canonical": "https://stock.penguindriver.com/stock/2421",
 "markdown": "https://stock.penguindriver.com/stock/2421.md",
 "summary": "散熱風扇與馬達",
 "date_modified": "2026-11-10",
 "retrieved": "2026-11-12",
 "content_sha256": "399f6e46583768e89d567c034ed7991f52beb7cf57eed7bb5deae6f09d6e3904",
 "fingerprint_basis": "Markdown 版全文，移除贊助行與開頭 front matter，去除頭尾空白",
 "verify": {
  "text_snapshot": "https://stock.penguindriver.com/cite?path=%2Fstock%2F2421&format=text",
  "how": "下載 text_snapshot 後計算 SHA-256，應與 content_sha256 相同；內容更新時指紋會改變"
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 "sources": [
  {
   "name": "臺灣證券交易所 OpenAPI：上市每日收盤行情",
   "url": "https://openapi.twse.com.tw/"
  },
  {
   "name": "證券櫃檯買賣中心 OpenAPI：上櫃每日收盤行情",
   "url": "https://www.tpex.org.tw/openapi/"
  }
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 "cite_as": {
  "zh": "2421 建準｜台股美股 AI 題材與高股息資料。https://stock.penguindriver.com/stock/2421（資料日期 2026-11-10，擷取 2026-11-12）",
  "apa": "台股美股 AI 題材與高股息資料. (2026). 2421 建準. Retrieved 2026-11-12, from https://stock.penguindriver.com/stock/2421",
  "markdown": "[2421 建準](https://stock.penguindriver.com/stock/2421)（台股美股 AI 題材與高股息資料，2026-11-10）"
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 "license": "可引用，請附上正式網址與資料日期"
}