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

IET-KY4971

華邦電2344

穩懋3105

精材3374

景碩3189

合晶6182

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": "2026-10-22T12:23:33.033Z",
  "selected_codes": [
    "4971",
    "2344",
    "3105",
    "3374",
    "3189",
    "6182"
  ],
  "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": "4971",
      "name": "IET-KY",
      "market": "TPEx",
      "industry": "半導體業",
      "shares_outstanding": 47185743,
      "foreign_holding_pct": 14.54,
      "market_cap_twd": 21233584350,
      "price": {
        "amount": 450,
        "change_pct": -6.7357512953367875,
        "source": "daily-close",
        "daily_date": "2026-10-22",
        "daily_close": 450,
        "quote_time": null
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-15",
          "to": "2026-10-22",
          "pct": -11.24260355029586
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-21",
          "to": "2026-10-22",
          "pct": -22.547332185886404
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-27",
          "to": "2026-10-22",
          "pct": 3.9260969976905313
        }
      ],
      "price_range": {
        "high": 959,
        "low": 137,
        "through": "2026-10-22",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2026 Q1",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 112.22,
        "pe_source": "official",
        "pb": 4.81,
        "official_yield_pct": 0.19,
        "official_date": "2026-10-22"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": null,
        "cash_yield_pct": null
      },
      "scores": {
        "total": 42,
        "technical": 18,
        "fundamental": 66,
        "chip": 57,
        "sentiment": null,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 920027,
        "mean20_shares": 1398595.1,
        "ratio": 0.6578222675025817
      }
    },
    {
      "code": "2344",
      "name": "華邦電",
      "market": "TWSE",
      "industry": "半導體業",
      "shares_outstanding": 4500000193,
      "foreign_holding_pct": 19.45,
      "market_cap_twd": 695250029818.5,
      "price": {
        "amount": 154.5,
        "change_pct": -3.1347962382445136,
        "source": "daily-close",
        "daily_date": "2026-10-22",
        "daily_close": 154.5,
        "quote_time": null
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-15",
          "to": "2026-10-22",
          "pct": -0.3225806451612856
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-21",
          "to": "2026-10-22",
          "pct": -11.206896551724132
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-27",
          "to": "2026-10-22",
          "pct": -3.4375000000000044
        }
      ],
      "price_range": {
        "high": 233.5,
        "low": 39.3,
        "through": "2026-10-22",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2025 Q3",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 17.59,
        "pe_source": "official",
        "pb": 4.35,
        "official_yield_pct": 0.31,
        "official_date": "2026-10-21"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": null,
        "cash_yield_pct": null
      },
      "scores": {
        "total": 55,
        "technical": 39,
        "fundamental": 78,
        "chip": null,
        "sentiment": 50,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 43722058,
        "mean20_shares": 66024417.45,
        "ratio": 0.6622104319679991
      }
    },
    {
      "code": "3105",
      "name": "穩懋",
      "market": "TPEx",
      "industry": "半導體業",
      "shares_outstanding": 423940384,
      "foreign_holding_pct": 42.28,
      "market_cap_twd": 206035026624,
      "price": {
        "amount": 486,
        "change_pct": -5.078125,
        "source": "daily-close",
        "daily_date": "2026-10-22",
        "daily_close": 486,
        "quote_time": null
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-15",
          "to": "2026-10-22",
          "pct": -3.1872509960159334
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-21",
          "to": "2026-10-22",
          "pct": -0.917431192660545
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-27",
          "to": "2026-10-22",
          "pct": 36.901408450704224
        }
      ],
      "price_range": {
        "high": 637,
        "low": 92.9,
        "through": "2026-10-22",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2025 Q3",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 57.11,
        "pe_source": "official",
        "pb": 4.7,
        "official_yield_pct": 0.41,
        "official_date": "2026-10-22"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": 1,
        "cash_yield_pct": 0.205761316872428
      },
      "scores": {
        "total": 62,
        "technical": 60,
        "fundamental": 67,
        "chip": 70,
        "sentiment": 51,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 24584270,
        "mean20_shares": 24245964.65,
        "ratio": 1.013953057957626
      }
    },
    {
      "code": "3374",
      "name": "精材",
      "market": "TPEx",
      "industry": "半導體業",
      "shares_outstanding": 271364316,
      "foreign_holding_pct": 20.72,
      "market_cap_twd": 125777360466,
      "price": {
        "amount": 463.5,
        "change_pct": -1.487778958554729,
        "source": "daily-close",
        "daily_date": "2026-10-22",
        "daily_close": 463.5,
        "quote_time": null
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-15",
          "to": "2026-10-22",
          "pct": 2.4309392265193353
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-21",
          "to": "2026-10-22",
          "pct": 4.627539503386013
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-27",
          "to": "2026-10-22",
          "pct": 34.34782608695652
        }
      ],
      "price_range": {
        "high": 530,
        "low": 127,
        "through": "2026-10-22",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2025 Q3",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 72.76,
        "pe_source": "official",
        "pb": 12.76,
        "official_yield_pct": 0.54,
        "official_date": "2026-10-22"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": 2.5,
        "cash_yield_pct": 0.5393743257820928
      },
      "scores": {
        "total": 65,
        "technical": 68,
        "fundamental": 67,
        "chip": 63,
        "sentiment": 55,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 20727250,
        "mean20_shares": 10666747.35,
        "ratio": 1.9431649892785734
      }
    },
    {
      "code": "3189",
      "name": "景碩",
      "market": "TWSE",
      "industry": "半導體業",
      "shares_outstanding": 526910360,
      "foreign_holding_pct": 22.94,
      "market_cap_twd": 519533614960,
      "price": {
        "amount": 986,
        "change_pct": -2.376237623762376,
        "source": "daily-close",
        "daily_date": "2026-10-22",
        "daily_close": 986,
        "quote_time": null
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-15",
          "to": "2026-10-22",
          "pct": 0.7150153217568844
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-21",
          "to": "2026-10-22",
          "pct": 19.226118500604606
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-27",
          "to": "2026-10-22",
          "pct": 38.87323943661971
        }
      ],
      "price_range": {
        "high": 1150,
        "low": 114,
        "through": "2026-10-22",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2025 Q3",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 187.38,
        "pe_source": "official",
        "pb": 11.97,
        "official_yield_pct": 0.15,
        "official_date": "2026-10-21"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": 1.000171,
        "cash_yield_pct": 0.10143722109533468
      },
      "scores": {
        "total": 66,
        "technical": 72,
        "fundamental": 67,
        "chip": null,
        "sentiment": 52,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 19629047,
        "mean20_shares": 18986739.25,
        "ratio": 1.0338292816656236
      }
    },
    {
      "code": "6182",
      "name": "合晶",
      "market": "TPEx",
      "industry": "半導體業",
      "shares_outstanding": 593601315,
      "foreign_holding_pct": 21.8,
      "market_cap_twd": 62031337417.5,
      "price": {
        "amount": 104.5,
        "change_pct": -5.8558558558558556,
        "source": "daily-close",
        "daily_date": "2026-10-22",
        "daily_close": 104.5,
        "quote_time": null
      },
      "historical_change": [
        {
          "trading_intervals": 5,
          "from": "2026-10-15",
          "to": "2026-10-22",
          "pct": -5.000000000000004
        },
        {
          "trading_intervals": 20,
          "from": "2026-09-21",
          "to": "2026-10-22",
          "pct": -9.130434782608699
        },
        {
          "trading_intervals": 60,
          "from": "2026-07-27",
          "to": "2026-10-22",
          "pct": -9.913793103448276
        }
      ],
      "price_range": {
        "high": 194.5,
        "low": 26.85,
        "through": "2026-10-22",
        "observation_limit": 252
      },
      "financials": {
        "eps_ttm": null,
        "eps_from": "2025 Q3",
        "eps_to": "2026 Q2"
      },
      "valuation": {
        "pe": 454.35,
        "pe_source": "official",
        "pb": 3.84,
        "official_yield_pct": 0,
        "official_date": "2026-10-22"
      },
      "dividends": {
        "year": 2025,
        "cash_per_share": null,
        "cash_yield_pct": null
      },
      "scores": {
        "total": 49,
        "technical": 42,
        "fundamental": 64,
        "chip": 40,
        "sentiment": null,
        "computed_at": null
      },
      "volume": {
        "daily_shares": 23065695,
        "mean20_shares": 70368328.6,
        "ratio": 0.3277851763556027
      }
    }
  ]
}

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	IET-KY 4971 ・ TPEx	華邦電 2344 ・ TWSE	穩懋 3105 ・ TPEx	精材 3374 ・ TPEx	景碩 3189 ・ TWSE	合晶 6182 ・ TPEx
基本資料
產業	半導體業	半導體業	半導體業	半導體業	半導體業	半導體業
價格
價格（元）	450.00 收盤 2026-10-22	154.50 收盤 2026-10-22	486.00 收盤 2026-10-22	463.50 收盤 2026-10-22	986.00 收盤 2026-10-22	104.50 收盤 2026-10-22
報價漲跌	-6.74%	-3.13%	-5.08%	-1.49%	-2.38%	-5.86%
5 日	-11.24% 2026-10-15 → 2026-10-22	-0.32% 2026-10-15 → 2026-10-22	-3.19% 2026-10-15 → 2026-10-22	+2.43% 2026-10-15 → 2026-10-22	+0.72% 2026-10-15 → 2026-10-22	-5.00% 2026-10-15 → 2026-10-22
20 日	-22.55% 2026-09-21 → 2026-10-22	-11.21% 2026-09-21 → 2026-10-22	-0.92% 2026-09-21 → 2026-10-22	+4.63% 2026-09-21 → 2026-10-22	+19.23% 2026-09-21 → 2026-10-22	-9.13% 2026-09-21 → 2026-10-22
60 日	+3.93% 2026-07-27 → 2026-10-22	-3.44% 2026-07-27 → 2026-10-22	+36.90% 2026-07-27 → 2026-10-22	+34.35% 2026-07-27 → 2026-10-22	+38.87% 2026-07-27 → 2026-10-22	-9.91% 2026-07-27 → 2026-10-22
近一年高（元）	959.00	233.50	637.00	530.00	1150.00	194.50
近一年低（元）	137.00	39.30	92.90	127.00	114.00	26.85
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	— 四季資料不足
P/E	112.22 倍官方 2026-10-22	17.59 倍官方 2026-10-21	57.11 倍官方 2026-10-22	72.76 倍官方 2026-10-22	187.38 倍官方 2026-10-21	454.35 倍官方 2026-10-22
股價淨值比	4.81 倍官方 2026-10-22	4.35 倍官方 2026-10-21	4.70 倍官方 2026-10-22	12.76 倍官方 2026-10-22	11.97 倍官方 2026-10-21	3.84 倍官方 2026-10-22
年度現金股利	— 2025 年已收錄合計	— 2025 年已收錄合計	1.00 元／股 2025 年已收錄合計	2.50 元／股 2025 年已收錄合計	1.00 元／股 2025 年已收錄合計	— 2025 年已收錄合計
官方殖利率	0.19% 官方 2026-10-22	0.31% 官方 2026-10-21	0.41% 官方 2026-10-22	0.54% 官方 2026-10-22	0.15% 官方 2026-10-21	0.00% 官方 2026-10-22
本站現金殖利率	— 2025 股利／2026-10-22 收盤	— 2025 股利／2026-10-22 收盤	0.21% 2025 股利／2026-10-22 收盤	0.54% 2025 股利／2026-10-22 收盤	0.10% 2025 股利／2026-10-22 收盤	— 2025 股利／2026-10-22 收盤
流通股數	0.47 億	45.00 億	4.24 億	2.71 億	5.27 億	5.94 億
市值	212.34 億	6952.50 億	2060.35 億	1257.77 億	5195.34 億	620.31 億
外資持股	14.54%	19.45%	42.28%	20.72%	22.94%	21.80%
LUVAI 評分
總分	42	55	62	65	66	49
技術	18	39	60	68	72	42
基本面	66	78	67	67	67	64
籌碼	57	—	70	63	—	40
情緒	—	50	51	55	52	—
量能
收盤成交量	920 張 2026-10-22	43722 張 2026-10-22	24584 張 2026-10-22	20727 張 2026-10-22	19629 張 2026-10-22	23066 張 2026-10-22
20 日均量	1399 張	66024 張	24246 張	10667 張	18987 張	70368 張
量比	0.66 倍	0.66 倍	1.01 倍	1.94 倍	1.03 倍	0.33 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。