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

銳澤7703

達航科技4577

雙鴻3324

友威科3580

陽程3498

光洋科1785

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": "2026-10-22T06:24:36.156Z",
  "selected_codes": [
    "7703",
    "4577",
    "3324",
    "3580",
    "3498",
    "1785"
  ],
  "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": "7703",
      "name": "銳澤",
      "market": "TPEx",
      "industry": "其他電子類",
      "shares_outstanding": 34745000,
      "foreign_holding_pct": 4.3,
      "market_cap_twd": 6288845000,
      "price": {
        "amount": 181,
        "change_pct": 1.6853932584269662,
        "source": "daily-close",
        "daily_date": "2026-10-21",
        "daily_close": 181,
        "quote_time": null
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-14",
          "to": "2026-10-21",
          "pct": -5.974025974025976
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-18",
          "to": "2026-10-21",
          "pct": -10.837438423645319
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-24",
          "to": "2026-10-21",
          "pct": -1.0928961748633892
        }
      ],
      "price_range": {
        "high": 260.5,
        "low": 152,
        "through": "2026-10-21",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2026 Q1",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 24.3,
        "pe_source": "official",
        "pb": 3.11,
        "official_yield_pct": 3.87,
        "official_date": "2026-10-21"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": 5.5,
        "cash_yield_pct": 3.0386740331491713
      },
      "scores": {
        "total": 43,
        "technical": 23,
        "fundamental": 66,
        "chip": 54,
        "sentiment": null,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 16711,
        "mean20_shares": 57046.7,
        "ratio": 0.2929354371067915
      }
    },
    {
      "code": "4577",
      "name": "達航科技",
      "market": "TPEx",
      "industry": "其他電子類",
      "shares_outstanding": 49137998,
      "foreign_holding_pct": 3.23,
      "market_cap_twd": 6240525746,
      "price": {
        "amount": 127,
        "change_pct": 9.956709956709958,
        "source": "tick",
        "daily_date": "2026-10-21",
        "daily_close": 115.5,
        "quote_time": "2026-10-22T05:30:00.000Z"
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-14",
          "to": "2026-10-21",
          "pct": 25.13542795232937
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-18",
          "to": "2026-10-21",
          "pct": 32.91139240506329
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-24",
          "to": "2026-10-21",
          "pct": 65.71018651362984
        }
      ],
      "price_range": {
        "high": 190,
        "low": 31.75,
        "through": "2026-10-21",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2025 Q3",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": null,
        "pe_source": null,
        "pb": 5.96,
        "official_yield_pct": 0,
        "official_date": "2026-10-21"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": null,
        "cash_yield_pct": null
      },
      "scores": {
        "total": 56,
        "technical": 53,
        "fundamental": 65,
        "chip": 46,
        "sentiment": null,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 3984290,
        "mean20_shares": 938709.8,
        "ratio": 4.244432091792373
      }
    },
    {
      "code": "3324",
      "name": "雙鴻",
      "market": "TPEx",
      "industry": "其他電子類",
      "shares_outstanding": 93076837,
      "foreign_holding_pct": 39.44,
      "market_cap_twd": 126584498320,
      "price": {
        "amount": 1360,
        "change_pct": -1.090909090909091,
        "source": "tick",
        "daily_date": "2026-10-21",
        "daily_close": 1375,
        "quote_time": "2026-10-22T05:30:00.000Z"
      },
      "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": 55,
        "technical": 52,
        "fundamental": 67,
        "chip": 46,
        "sentiment": 50,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 6026063,
        "mean20_shares": 3729104.15,
        "ratio": 1.615954598639998
      }
    },
    {
      "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
      }
    },
    {
      "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": [
        {
          "trading_intervals": 5,
          "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": "1785",
      "name": "光洋科",
      "market": "TPEx",
      "industry": "其他電子類",
      "shares_outstanding": 595950743,
      "foreign_holding_pct": 18.68,
      "market_cap_twd": 54946658504.6,
      "price": {
        "amount": 92.2,
        "change_pct": -3.9583333333333304,
        "source": "tick",
        "daily_date": "2026-10-21",
        "daily_close": 96,
        "quote_time": "2026-10-22T05:01:57.000Z"
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-14",
          "to": "2026-10-21",
          "pct": -8.133971291866027
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-18",
          "to": "2026-10-21",
          "pct": -0.8264462809917328
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-24",
          "to": "2026-10-21",
          "pct": -9.433962264150942
        }
      ],
      "price_range": {
        "high": 185,
        "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
      }
    }
  ]
}

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	銳澤 7703 ・ TPEx	達航科技 4577 ・ TPEx	雙鴻 3324 ・ TPEx	友威科 3580 ・ TPEx	陽程 3498 ・ TPEx	光洋科 1785 ・ 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）	181.00 收盤 2026-10-21	127.00 即時 2026-10-22 13:30 TPE	1360.00 即時 2026-10-22 13:30 TPE	116.00 收盤 2026-10-21	244.00 收盤 2026-10-21	92.20 即時 2026-10-22 13:01 TPE
報價漲跌	+1.69%	+9.96%	-1.09%	+0.43%	+1.88%	-3.96%
5 日	-5.97% 2026-10-14 → 2026-10-21	+25.14% 2026-10-14 → 2026-10-21	-7.72% 2026-10-14 → 2026-10-21	-4.13% 2026-10-14 → 2026-10-21	+2.52% 2026-10-14 → 2026-10-21	-8.13% 2026-10-14 → 2026-10-21
20 日	-10.84% 2026-09-18 → 2026-10-21	+32.91% 2026-09-18 → 2026-10-21	-7.09% 2026-09-18 → 2026-10-21	+19.83% 2026-09-18 → 2026-10-21	+25.13% 2026-09-18 → 2026-10-21	-0.83% 2026-09-18 → 2026-10-21
60 日	-1.09% 2026-07-24 → 2026-10-21	+65.71% 2026-07-24 → 2026-10-21	+45.81% 2026-07-24 → 2026-10-21	+45.36% 2026-07-24 → 2026-10-21	+118.83% 2026-07-24 → 2026-10-21	-9.43% 2026-07-24 → 2026-10-21
近一年高（元）	260.50	190.00	1750.00	126.50	257.00	185.00
近一年低（元）	152.00	31.75	810.00	54.00	44.00	54.50
基本面
EPS (TTM)	— 四季資料不足	— 四季資料不足	— 四季資料不足	— 四季資料不足	— 四季資料不足	6.69 元 2025 Q3 至 2026 Q2
P/E	24.30 倍官方 2026-10-21	— 資料不足	31.71 倍官方 2026-10-21	71.60 倍官方 2026-10-21	55.58 倍官方 2026-10-21	14.35 倍官方 2026-10-21
股價淨值比	3.11 倍官方 2026-10-21	5.96 倍官方 2026-10-21	9.65 倍官方 2026-10-21	4.42 倍官方 2026-10-21	5.91 倍官方 2026-10-21	3.53 倍官方 2026-10-21
年度現金股利	5.50 元／股 2025 年已收錄合計	— 2025 年已收錄合計	10.00 元／股 2025 年已收錄合計	3.00 元／股 2025 年已收錄合計	— 2025 年已收錄合計	2.00 元／股 2025 年已收錄合計
官方殖利率	3.87% 官方 2026-10-21	0.00% 官方 2026-10-21	0.87% 官方 2026-10-21	1.03% 官方 2026-10-21	0.00% 官方 2026-10-21	2.08% 官方 2026-10-21
本站現金殖利率	3.04% 2025 股利／2026-10-21 收盤	— 2025 股利／2026-10-21 收盤	0.73% 2025 股利／2026-10-21 收盤	2.59% 2025 股利／2026-10-21 收盤	— 2025 股利／2026-10-21 收盤	2.08% 2025 股利／2026-10-21 收盤
流通股數	0.35 億	0.49 億	0.93 億	0.39 億	0.61 億	5.96 億
市值	62.89 億	62.41 億	1265.84 億	45.79 億	149.51 億	549.47 億
外資持股	4.30%	3.23%	39.44%	21.29%	20.26%	18.68%
LUVAI 評分
總分	43	56	55	62	71	48
技術	23	53	52	71	78	33
基本面	66	65	67	68	74	73
籌碼	54	46	46	38	45	36
情緒	—	—	50	50	—	50
量能
收盤成交量	17 張 2026-10-21	3984 張 2026-10-21	6026 張 2026-10-21	1438 張 2026-10-21	4406 張 2026-10-21	3220 張 2026-10-21
20 日均量	57 張	939 張	3729 張	2583 張	3944 張	8139 張
量比	0.29 倍	4.24 倍	1.62 倍	0.56 倍	1.12 倍	0.40 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。