個股比較

最多 6 檔並排。每檔分開標示即時報價時間、收盤資料日與股利年度。

歷史漲幅使用標示資料日的收盤價，不混入即時報價；不含股利。

已選 6/6 檔

啟發電6512

光洋科1785

雙鴻3324

陽程3498

匯鑽科8431

友威科3580

比較資料怎麼看

即時報價須在最近 90 分鐘內且價格有效，否則使用標示日期的收盤資料。即時漲跌不沿用過期報價。

5／20／60 日漲幅以各股票最近 6／21／61 筆有效成交日資料計算，起日分別標在數值下方；停牌或資料缺漏時，各股起日可能不同。近一年高低取資料日前最多 252 筆有效成交資料。

年度現金股利為最近已結束年度的已收錄合計。官方估值與本站現金殖利率分開呈現，缺值顯示「—」。EPS 取相鄰四季完整數值，不跳過缺季。

包含目前比較的數值、日期與單位；缺值保留為 null。

查看比較 JSON

{
  "schema": "guyi.compare.v1",
  "retrieved_at": "2026-10-22T09:58:36.812Z",
  "selected_codes": [
    "6512",
    "1785",
    "3324",
    "3498",
    "8431",
    "3580"
  ],
  "missing_codes": [],
  "units": {
    "price": "TWD/share",
    "volume": "shares",
    "percentage": "percent",
    "score": "0-100"
  },
  "includes_dividends_in_price_change": false,
  "notes": [
    "retrieved_at is the export preparation time, not the quote time.",
    "Daily dates, tick times, dividend years and financial periods are independent.",
    "Price range uses at most 252 valid observations; completeness of a full year is not asserted.",
    "Null means unknown or invalid; zero remains zero. This data is for research."
  ],
  "stocks": [
    {
      "code": "6512",
      "name": "啟發電",
      "market": "TPEx",
      "industry": "其他電子類",
      "shares_outstanding": 25260000,
      "foreign_holding_pct": 0.08,
      "market_cap_twd": 514041000.00000006,
      "price": {
        "amount": 20.35,
        "change_pct": 0,
        "source": "daily-close",
        "daily_date": "2026-10-21",
        "daily_close": 20.35,
        "quote_time": null
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-14",
          "to": "2026-10-21",
          "pct": 0.992555831265518
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-15",
          "to": "2026-10-21",
          "pct": 0
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-07",
          "to": "2026-10-21",
          "pct": 0.24630541871921707
        }
      ],
      "price_range": {
        "high": 22.85,
        "low": 18.6,
        "through": "2026-10-21",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2026 Q1",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": null,
        "pe_source": null,
        "pb": 1.55,
        "official_yield_pct": 0,
        "official_date": "2026-10-21"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": null,
        "cash_yield_pct": null
      },
      "scores": {
        "total": 39,
        "technical": 50,
        "fundamental": 25,
        "chip": null,
        "sentiment": null,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 10783,
        "mean20_shares": 8538.75,
        "ratio": 1.2628312106572976
      }
    },
    {
      "code": "1785",
      "name": "光洋科",
      "market": "TPEx",
      "industry": "其他電子類",
      "shares_outstanding": 595950743,
      "foreign_holding_pct": 18.68,
      "market_cap_twd": 57211271328,
      "price": {
        "amount": 96,
        "change_pct": 0.5235602094240838,
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        "daily_date": "2026-10-21",
        "daily_close": 96,
        "quote_time": null
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      "historical_change": [
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          "pct": -8.133971291866027
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        {
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          "from": "2026-09-18",
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          "pct": -0.8264462809917328
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          "pct": -9.433962264150942
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      "price_range": {
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        "low": 54.5,
        "through": "2026-10-21",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": 6.69,
        "eps_from": "2025 Q3",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 14.35,
        "pe_source": "official",
        "pb": 3.53,
        "official_yield_pct": 2.08,
        "official_date": "2026-10-21"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": 2.00016442,
        "cash_yield_pct": 2.0835046041666665
      },
      "scores": {
        "total": 48,
        "technical": 33,
        "fundamental": 73,
        "chip": 36,
        "sentiment": 50,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 3219996,
        "mean20_shares": 8138620.5,
        "ratio": 0.3956439546480881
      }
    },
    {
      "code": "3324",
      "name": "雙鴻",
      "market": "TPEx",
      "industry": "其他電子類",
      "shares_outstanding": 93076837,
      "foreign_holding_pct": 39.44,
      "market_cap_twd": 127980650875,
      "price": {
        "amount": 1375,
        "change_pct": -1.4336917562724014,
        "source": "daily-close",
        "daily_date": "2026-10-21",
        "daily_close": 1375,
        "quote_time": null
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-14",
          "to": "2026-10-21",
          "pct": -7.718120805369133
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-18",
          "to": "2026-10-21",
          "pct": -7.094594594594595
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-24",
          "to": "2026-10-21",
          "pct": 45.811240721102855
        }
      ],
      "price_range": {
        "high": 1750,
        "low": 810,
        "through": "2026-10-21",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2025 Q3",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 31.71,
        "pe_source": "official",
        "pb": 9.65,
        "official_yield_pct": 0.87,
        "official_date": "2026-10-21"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": 9.998651,
        "cash_yield_pct": 0.7271746181818182
      },
      "scores": {
        "total": 56,
        "technical": 52,
        "fundamental": 67,
        "chip": 46,
        "sentiment": null,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 6026063,
        "mean20_shares": 3729104.15,
        "ratio": 1.615954598639998
      }
    },
    {
      "code": "3498",
      "name": "陽程",
      "market": "TPEx",
      "industry": "其他電子類",
      "shares_outstanding": 61273008,
      "foreign_holding_pct": 20.26,
      "market_cap_twd": 14950613952,
      "price": {
        "amount": 244,
        "change_pct": 1.8789144050104383,
        "source": "daily-close",
        "daily_date": "2026-10-21",
        "daily_close": 244,
        "quote_time": null
      },
      "historical_change": [
        {
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          "from": "2026-10-14",
          "to": "2026-10-21",
          "pct": 2.5210084033613356
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-18",
          "to": "2026-10-21",
          "pct": 25.128205128205128
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-24",
          "to": "2026-10-21",
          "pct": 118.8340807174888
        }
      ],
      "price_range": {
        "high": 257,
        "low": 44,
        "through": "2026-10-21",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2025 Q3",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 55.58,
        "pe_source": "official",
        "pb": 5.91,
        "official_yield_pct": 0,
        "official_date": "2026-10-21"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": null,
        "cash_yield_pct": null
      },
      "scores": {
        "total": 71,
        "technical": 78,
        "fundamental": 74,
        "chip": 45,
        "sentiment": null,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 4406055,
        "mean20_shares": 3944377.3,
        "ratio": 1.1170470431416386
      }
    },
    {
      "code": "8431",
      "name": "匯鑽科",
      "market": "TPEx",
      "industry": "其他電子類",
      "shares_outstanding": 48778331,
      "foreign_holding_pct": 7.72,
      "market_cap_twd": 3248636844.6,
      "price": {
        "amount": 66.6,
        "change_pct": 2.147239263803681,
        "source": "daily-close",
        "daily_date": "2026-10-21",
        "daily_close": 66.6,
        "quote_time": null
      },
      "historical_change": [
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          "trading_intervals": 5,
          "from": "2026-10-14",
          "to": "2026-10-21",
          "pct": -1.0401188707280906
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-18",
          "to": "2026-10-21",
          "pct": 6.559999999999988
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          "from": "2026-07-24",
          "to": "2026-10-21",
          "pct": 35.918367346938766
        }
      ],
      "price_range": {
        "high": 81.7,
        "low": 40.65,
        "through": "2026-10-21",
        "observation_limit": 252
      },
      "financials": {
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        "eps_from": "2026 Q1",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": null,
        "pe_source": null,
        "pb": 4.65,
        "official_yield_pct": 0,
        "official_date": "2026-10-21"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": 0.1,
        "cash_yield_pct": 0.15015015015015018
      },
      "scores": {
        "total": 51,
        "technical": 61,
        "fundamental": 36,
        "chip": 57,
        "sentiment": null,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 2897378,
        "mean20_shares": 2670918,
        "ratio": 1.0847873278026505
      }
    },
    {
      "code": "3580",
      "name": "友威科",
      "market": "TPEx",
      "industry": "其他電子類",
      "shares_outstanding": 39470657,
      "foreign_holding_pct": 21.29,
      "market_cap_twd": 4578596212,
      "price": {
        "amount": 116,
        "change_pct": 0.4329004329004329,
        "source": "daily-close",
        "daily_date": "2026-10-21",
        "daily_close": 116,
        "quote_time": null
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-14",
          "to": "2026-10-21",
          "pct": -4.1322314049586755
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-18",
          "to": "2026-10-21",
          "pct": 19.834710743801654
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-24",
          "to": "2026-10-21",
          "pct": 45.36340852130327
        }
      ],
      "price_range": {
        "high": 126.5,
        "low": 54,
        "through": "2026-10-21",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2026 Q1",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 71.6,
        "pe_source": "official",
        "pb": 4.42,
        "official_yield_pct": 1.03,
        "official_date": "2026-10-21"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": 3,
        "cash_yield_pct": 2.586206896551724
      },
      "scores": {
        "total": 62,
        "technical": 71,
        "fundamental": 68,
        "chip": 38,
        "sentiment": 50,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 1437735,
        "mean20_shares": 2583077.5,
        "ratio": 0.5565977017724013
      }
    }
  ]
}

左右滑動比較表可查看全部股票。年度股利與官方估值依各列資料日期。

股票價格、年度股利與財報期間比較
指標	啟發電 6512 ・ TPEx	光洋科 1785 ・ TPEx	雙鴻 3324 ・ TPEx	陽程 3498 ・ TPEx	匯鑽科 8431 ・ TPEx	友威科 3580 ・ TPEx
基本資料
產業	其他電子類	其他電子類	其他電子類	其他電子類	其他電子類	其他電子類
價格
價格（元）	20.35 收盤 2026-10-21	96.00 收盤 2026-10-21	1375.00 收盤 2026-10-21	244.00 收盤 2026-10-21	66.60 收盤 2026-10-21	116.00 收盤 2026-10-21
報價漲跌	+0.00%	+0.52%	-1.43%	+1.88%	+2.15%	+0.43%
5 日	+0.99% 2026-10-14 → 2026-10-21	-8.13% 2026-10-14 → 2026-10-21	-7.72% 2026-10-14 → 2026-10-21	+2.52% 2026-10-14 → 2026-10-21	-1.04% 2026-10-14 → 2026-10-21	-4.13% 2026-10-14 → 2026-10-21
20 日	+0.00% 2026-09-15 → 2026-10-21	-0.83% 2026-09-18 → 2026-10-21	-7.09% 2026-09-18 → 2026-10-21	+25.13% 2026-09-18 → 2026-10-21	+6.56% 2026-09-18 → 2026-10-21	+19.83% 2026-09-18 → 2026-10-21
60 日	+0.25% 2026-07-07 → 2026-10-21	-9.43% 2026-07-24 → 2026-10-21	+45.81% 2026-07-24 → 2026-10-21	+118.83% 2026-07-24 → 2026-10-21	+35.92% 2026-07-24 → 2026-10-21	+45.36% 2026-07-24 → 2026-10-21
近一年高（元）	22.85	185.00	1750.00	257.00	81.70	126.50
近一年低（元）	18.60	54.50	810.00	44.00	40.65	54.00
基本面
EPS (TTM)	— 四季資料不足	6.69 元 2025 Q3 至 2026 Q2	— 四季資料不足	— 四季資料不足	— 四季資料不足	— 四季資料不足
P/E	— 資料不足	14.35 倍官方 2026-10-21	31.71 倍官方 2026-10-21	55.58 倍官方 2026-10-21	— 資料不足	71.60 倍官方 2026-10-21
股價淨值比	1.55 倍官方 2026-10-21	3.53 倍官方 2026-10-21	9.65 倍官方 2026-10-21	5.91 倍官方 2026-10-21	4.65 倍官方 2026-10-21	4.42 倍官方 2026-10-21
年度現金股利	— 2025 年已收錄合計	2.00 元／股 2025 年已收錄合計	10.00 元／股 2025 年已收錄合計	— 2025 年已收錄合計	0.10 元／股 2025 年已收錄合計	3.00 元／股 2025 年已收錄合計
官方殖利率	0.00% 官方 2026-10-21	2.08% 官方 2026-10-21	0.87% 官方 2026-10-21	0.00% 官方 2026-10-21	0.00% 官方 2026-10-21	1.03% 官方 2026-10-21
本站現金殖利率	— 2025 股利／2026-10-21 收盤	2.08% 2025 股利／2026-10-21 收盤	0.73% 2025 股利／2026-10-21 收盤	— 2025 股利／2026-10-21 收盤	0.15% 2025 股利／2026-10-21 收盤	2.59% 2025 股利／2026-10-21 收盤
流通股數	0.25 億	5.96 億	0.93 億	0.61 億	0.49 億	0.39 億
市值	5.14 億	572.11 億	1279.81 億	149.51 億	32.49 億	45.79 億
外資持股	0.08%	18.68%	39.44%	20.26%	7.72%	21.29%
LUVAI 評分
總分	39	48	56	71	51	62
技術	50	33	52	78	61	71
基本面	25	73	67	74	36	68
籌碼	—	36	46	45	57	38
情緒	—	50	—	—	—	50
量能
收盤成交量	11 張 2026-10-21	3220 張 2026-10-21	6026 張 2026-10-21	4406 張 2026-10-21	2897 張 2026-10-21	1438 張 2026-10-21
20 日均量	9 張	8139 張	3729 張	3944 張	2671 張	2583 張
量比	1.26 倍	0.40 倍	1.62 倍	1.12 倍	1.08 倍	0.56 倍

個股比較常見問題

個股比較工具可以比較哪些指標？

LUVAI 個股比較工具可以並排查看最多 6 檔股票的價格漲跌、5 日 / 20 日 / 60 日表現、52 週高低、EPS、本益比、現金股利、殖利率、外資持股、量能與四面向評分。

個股比較適合用在什麼情境？

適合用來比較同產業股票、ETF 與成分股、權值股與中小型股，或把自選股放在同一張表檢查估值、股利、籌碼與動能差異。

LUVAI 的個股比較結果是買賣建議嗎？

不是。比較表只整理公開資料與中性指標，目的是協助研究與交叉檢查，不代表買進、賣出或持有建議。