tw-stock-analysis
Compare original and translation side by side
🇺🇸
Original
English🇨🇳
Translation
ChineseTaiwan Stock Fundamental Analysis
台湾股票基本面分析
Framework
框架
IRON LAW: Valuation Is Relative — Compare to Peers and History
A P/E of 20 is cheap for a growth tech stock but expensive for a mature
utility. ALWAYS compare to: (1) industry peers, (2) the stock's own
historical range, and (3) the broader market (TAIEX average P/E ~14-18).
A single number in isolation is meaningless.IRON LAW: Valuation Is Relative — Compare to Peers and History
A P/E of 20 is cheap for a growth tech stock but expensive for a mature
utility. ALWAYS compare to: (1) industry peers, (2) the stock's own
historical range, and (3) the broader market (TAIEX average P/E ~14-18).
A single number in isolation is meaningless.Key Metrics for Taiwan Stocks
台湾股票关键指标
| Metric | Formula | What It Tells You | Data Source |
|---|---|---|---|
| EPS | Net Income / Shares Outstanding | Profitability per share | 公開資訊觀測站 (MOPS) |
| P/E Ratio | Stock Price / EPS | How much market pays per dollar of earnings | Yahoo Finance TW, Goodinfo |
| P/B Ratio | Stock Price / Book Value per Share | Premium to net assets | MOPS |
| Dividend Yield | Annual Dividend / Stock Price | Income return | 公開資訊觀測站 |
| Payout Ratio | Dividends / Net Income | Sustainability of dividends | Calculated |
| ROE | Net Income / Shareholders' Equity | Return on equity | MOPS |
| Debt-to-Equity | Total Debt / Equity | Financial leverage | MOPS |
| Revenue Growth | (Current Rev - Prior Rev) / Prior Rev | Top-line momentum | Monthly revenue reports |
| 指标 | 计算公式 | 含义 | 数据来源 |
|---|---|---|---|
| EPS | 净利润 / 已发行股份数 | 每股盈利能力 | 公开资讯观测站（MOPS） |
| P/E Ratio | 股价 / EPS | 市场为每美元收益支付的价格 | Yahoo Finance TW、Goodinfo |
| P/B Ratio | 股价 / 每股账面价值 | 相对于净资产的溢价 | MOPS |
| Dividend Yield（股息率） | 年度股息 / 股价 | 收益回报率 | 公开资讯观测站 |
| Payout Ratio（派息率） | 股息 / 净利润 | 股息的可持续性 | 自行计算 |
| ROE | 净利润 / 股东权益 | 净资产收益率 | MOPS |
| Debt-to-Equity（负债权益比） | 总负债 / 股东权益 | 财务杠杆 | MOPS |
| Revenue Growth（营收增长率） | (当期营收 - 上期营收) / 上期营收 | 营收增长动力 | 月度营收报告 |
Taiwan-Specific Data Sources
台湾专属数据来源
| Source | What It Has | URL |
|---|---|---|
| 公開資訊觀測站 (MOPS) | Financial statements, dividends, insider trading | mops.twse.com.tw |
| 台灣證券交易所 (TWSE) | Stock prices, trading volume, indices | www.twse.com.tw |
| Goodinfo | Historical financials, dividend history, technical data | goodinfo.tw |
| 證交所月營收 | Monthly revenue announcements (by the 10th) | MOPS + news |
| 来源 | 提供内容 | 网址 |
|---|---|---|
| 公开资讯观测站（MOPS） | 财务报表、股息、内幕交易信息 | mops.twse.com.tw |
| 台湾证券交易所（TWSE） | 股价、交易量、指数 | www.twse.com.tw |
| Goodinfo | 历史财务数据、股息历史、技术数据 | goodinfo.tw |
| 证交所月营收 | 月度营收公告（每月10日前发布） | MOPS + 新闻 |
Analysis Steps
分析步骤
Phase 1: Business Understanding
- What does the company do? Which industry/sector?
- Who are the main competitors?
- What drives revenue? (products, segments, geographies)
Phase 2: Financial Health
- Revenue trend (monthly data unique to Taiwan market — check 月營收)
- Profitability: EPS trend, operating margin trend
- Balance sheet: D/E ratio, current ratio, cash position
- Cash flow: operating CF positive? Free cash flow trend?
Phase 3: Valuation
- P/E vs peers, vs own 5-year range, vs TAIEX average
- P/B vs peers (especially for asset-heavy industries)
- Dividend yield vs peers and vs Taiwan 10-year bond yield (~1.5%)
Phase 4: Growth & Risk
- Revenue growth rate vs industry
- Capex plans (MOPS announcements)
- Concentration risk (customer, product, geography)
- Regulatory and geopolitical risks
阶段1：业务理解
- 公司从事什么业务？属于哪个行业/板块？
- 主要竞争对手是谁？
- 营收驱动因素是什么？（产品、细分领域、地域）
阶段2：财务健康状况
- 营收趋势（台湾市场特有的月度数据——查看月营收）
- 盈利能力：EPS趋势、营业利润率趋势
- 资产负债表：负债权益比、流动比率、现金状况
- 现金流：经营活动现金流是否为正？自由现金流趋势如何？
阶段3：估值分析
- P/E与同行、自身5年区间、TAIEX平均值对比
- P/B与同行对比（尤其适用于重资产行业）
- 股息率与同行及台湾10年期债券收益率（约1.5%）对比
阶段4：增长与风险
- 营收增长率与行业对比
- 资本支出计划（MOPS公告）
- 集中度风险（客户、产品、地域）
- 监管与地缘政治风险
Taiwan Market Specifics
台湾市场特性
| Feature | Detail |
|---|---|
| Monthly revenue disclosure | Listed companies report monthly revenue by the 10th — unique to Taiwan, provides more timely data than quarterly reports |
| Dividend culture | Taiwan investors heavily favor dividend stocks. High-yield stocks trade at a premium. |
| Ex-dividend price adjustment | Taiwan stocks drop by the dividend amount on ex-date. This is normal, not a loss. |
| Day trading tax | Securities transaction tax: 0.3% (0.15% for day trades). Factor into short-term trading costs. |
| Foreign investor influence | 外資 (foreign institutional investors) buying/selling data is public and significantly moves stock prices. Monitor 三大法人 (three institutional investors) data. |
| 特性 | 详情 |
|---|---|
| 月度营收披露 | 上市公司需在每月10日前报告月度营收——这是台湾市场独有的机制，比季度报告提供更及时的数据 |
| 股息文化 | 台湾投资者高度偏好股息股，高股息率股票享有溢价 |
| 除息价格调整 | 台湾股票在除息日会按股息金额下调股价，这属于正常现象，并非亏损 |
| 当日交易税 | 证券交易税：0.3%（当日交易为0.15%）。需纳入短期交易成本考量 |
| 外资影响力 | 外资（境外机构投资者）的买卖数据公开，对股价有显著影响。需关注三大法人数据 |
Output Format
输出格式
markdown
undefinedmarkdown
undefinedStock Analysis: {Company Name} ({Stock Code})
Stock Analysis: {Company Name} ({Stock Code})
Company Overview
Company Overview
- Industry: {sector}
- Market cap: NT${X}B
- Main business: {description}
- Industry: {sector}
- Market cap: NT${X}B
- Main business: {description}
Financial Summary
Financial Summary
| Metric | Current | 3-Year Avg | Peer Avg | Assessment |
|---|---|---|---|---|
| EPS | NT${X} | NT${X} | NT${X} | Above/Below |
| P/E | {X}x | {X}x | {X}x | Cheap/Fair/Expensive |
| Dividend Yield | {%} | {%} | {%} | ... |
| ROE | {%} | {%} | {%} | ... |
| D/E | {X} | {X} | {X} | ... |
| Metric | Current | 3-Year Avg | Peer Avg | Assessment |
|---|---|---|---|---|
| EPS | NT${X} | NT${X} | NT${X} | Above/Below |
| P/E | {X}x | {X}x | {X}x | Cheap/Fair/Expensive |
| Dividend Yield | {%} | {%} | {%} | ... |
| ROE | {%} | {%} | {%} | ... |
| D/E | {X} | {X} | {X} | ... |
Revenue Trend (Monthly)
Revenue Trend (Monthly)
| Month | Revenue (NT$M) | YoY Growth |
|---|---|---|
| {month} | {amount} | {%} |
| Month | Revenue (NT$M) | YoY Growth |
|---|---|---|
| {month} | {amount} | {%} |
Valuation Assessment
Valuation Assessment
{Cheap / Fair / Expensive — with rationale comparing to peers and history}
{Cheap / Fair / Expensive — with rationale comparing to peers and history}
Key Risks
Key Risks
- {risk}
- {risk}
Investment Thesis
Investment Thesis
{Bull case vs bear case in 2-3 sentences each}
undefined{Bull case vs bear case in 2-3 sentences each}
undefinedGotchas
注意事项
- EPS can be distorted by one-time items: Check if EPS includes asset sales, legal settlements, or write-offs. Use "recurring EPS" (本業 EPS) for trend analysis.
- Monthly revenue ≠ profitability: A company growing revenue 30% might have declining margins. Revenue growth without margin analysis is incomplete.
- Dividend yield trap: A stock yielding 8% may be cheap for a reason (declining business, unsustainable payout). Check if the payout ratio > 80% — that may not be sustainable.
- Taiwan stock prices adjust for dividends: Unlike US stocks, Taiwan stock prices drop by the cash dividend amount on ex-date. A NT$100 stock paying NT$5 opens at NT$95. This is not a loss — you received NT$5 in cash.
- This is educational analysis, not investment advice: All investment carries risk. Past performance does not predict future results. Consult a licensed financial advisor.
- EPS可能受一次性项目影响：需检查EPS是否包含资产出售、法律和解或资产减记。趋势分析应使用“本业EPS（经常性EPS）”。
- 月度营收≠盈利能力：某公司营收增长30%可能伴随利润率下滑。仅分析营收增长而不考量利润率是不完整的。
- 股息率陷阱：股息率达8%的股票可能因业务衰退、派息不可持续而被低估。若派息率>80%，则可能难以持续。
- 台湾股票股价会因股息调整：与美国股票不同，台湾股票在除息日会按现金股息金额下调股价。例如，一只100新台币的股票派发5新台币股息，除息日开盘价为95新台币。这并非亏损——你会收到5新台币现金。
- 本内容为教育性分析，非投资建议：所有投资均有风险。过往业绩不代表未来表现。请咨询持牌财务顾问。
References
参考资料
- For DCF valuation methodology, see the biz-dcf skill
- For financial ratio deep-dive, see the biz-financial-ratios skill
- 关于DCF估值方法，请参考biz-dcf技能
- 关于财务比率深度解析，请参考biz-financial-ratios技能