name: finance-analysis-pro description: 專業財務分析助手 - 財報分析、DCF估值、風險評估、行業對比、投資決策支援 metadata: openclaw: emoji: "💰" requires: pip: ["tushare>=1.2.89", "pandas>=1.5", "numpy>=1.24"] install: - id: pip-install kind: pip packages: ["tushare>=1.2.89", "pandas>=1.5", "numpy>=1.24"] label: "安裝依賴" keywords: - 財務分析 - 股票估值 - DCF模型 - 風險評估 - 投資決策 - 財報解讀
7w4.net收錄了海量優質技能外掛。
pip install tushare pandas numpy
export TUSHARE_TOKEN="your_token"
import tushare as ts
import pandas as pd
pro = ts.pro_api()
def analyze_stock(ts_code):
"""基礎財報分析"""
# 獲取財務指標
indicator = pro.fina_indicator(ts_code=ts_code, period='20231231')
if indicator.empty:
return "未找到資料"
data = indicator.iloc[0]
return {
'ROE': data.get('roe', 'N/A'),
'淨利率': data.get('netprofit_margin', 'N/A'),
'毛利率': data.get('grossprofit_margin', 'N/A'),
'資產負債率': data.get('debt_to_assets', 'N/A'),
'營收增長': data.get('or_yoy', 'N/A'),
'利潤增長': data.get('netprofit_yoy', 'N/A')
}
# 使用示例
result = analyze_stock('000001.SZ')
print(result)
def interpret_indicators(indicators):
"""解讀財務指標"""
interpretations = []
# ROE 解讀
roe = indicators.get('ROE', 0)
if roe > 20:
interpretations.append("ROE優秀 (>20%)")
elif roe > 15:
interpretations.append("ROE良好 (15-20%)")
elif roe > 10:
interpretations.append("ROE一般 (10-15%)")
else:
interpretations.append("ROE偏低 (<10%)")
# 淨利率解讀
net_margin = indicators.get('淨利率', 0)
if net_margin > 30:
interpretations.append("淨利率優秀 (>30%)")
elif net_margin > 15:
interpretations.append("淨利率良好 (15-30%)")
elif net_margin > 5:
interpretations.append("淨利率一般 (5-15%)")
else:
interpretations.append("淨利率偏低 (<5%)")
# 增長率解讀
growth = indicators.get('營收增長', 0)
if growth > 30:
interpretations.append("高增長 (>30%)")
elif growth > 15:
interpretations.append("穩健增長 (15-30%)")
elif growth > 0:
interpretations.append("低增長 (0-15%)")
else:
interpretations.append("負增長")
return interpretations
def dcf_valuation(ts_code, assumptions=None):
"""DCF 估值模型"""
if assumptions is None:
assumptions = {
'growth_rate': 0.15, # 未來5年增長率
'terminal_growth': 0.03, # 永續增長率
'wacc': 0.10, # 加權平均資本成本
'margin_of_safety': 0.25 # 安全邊際
}
# 獲取歷史資料
income = pro.income(ts_code=ts_code)
if income.empty:
return None
latest = income.iloc[0]
base_revenue = latest.get('revenue', 0)
net_profit = latest.get('net_profit', 0)
net_margin = net_profit / base_revenue if base_revenue > 0 else 0
# 預測未來5年
cash_flows = []
for year in range(1, 6):
revenue = base_revenue * (1 + assumptions['growth_rate']) ** year
profit = revenue * net_margin
cash_flows.append(profit)
# 終值
terminal_value = cash_flows[-1] * (1 + assumptions['terminal_growth']) / \
(assumptions['wacc'] - assumptions['terminal_growth'])
# 折現
pv_cash_flows = sum(cf / (1 + assumptions['wacc']) ** i
for i, cf in enumerate(cash_flows, 1))
pv_terminal = terminal_value / (1 + assumptions['wacc']) ** 5
total_value = pv_cash_flows + pv_terminal
# 應用安全邊際
safe_value = total_value * (1 - assumptions['margin_of_safety'])
return {
'公司價值': total_value,
'安全價值': safe_value,
'現金流預測': cash_flows,
'終值': terminal_value,
'假設條件': assumptions
}
def relative_valuation(ts_code, industry_pe=15, industry_pb=1.5):
"""相對估值法"""
# 獲取基本面資料
basic = pro.stock_basic(ts_code=ts_code, fields='ts_code,name,industry,market_cap')
indicator = pro.fina_indicator(ts_code=ts_code, period='20231231')
income = pro.income(ts_code=ts_code, period='20231231')
if basic.empty or indicator.empty or income.empty:
return None
data = indicator.iloc[0]
income_data = income.iloc[0]
# 計算 EPS
shares = data.get('total_share', 0)
eps = income_data.get('net_profit', 0) / shares if shares > 0 else 0
# 計算 BPS
bvps = data.get('bvps', 0)
# PE 估值
pe_value = eps * industry_pe
# PB 估值
pb_value = bvps * industry_pb
return {
'EPS': eps,
'BPS': bvps,
'PE估值': pe_value,
'PB估值': pb_value,
'綜合估值': (pe_value + pb_value) / 2,
'行業PE': industry_pe,
'行業PB': industry_pb
}
def risk_assessment(ts_code):
"""風險評估"""
indicator = pro.fina_indicator(ts_code=ts_code, period='20231231')
balance = pro.balancesheet(ts_code=ts_code, period='20231231')
if indicator.empty or balance.empty:
return None
ind = indicator.iloc[0]
bal = balance.iloc[0]
risks = []
score = 100
# 償債能力
debt_ratio = ind.get('debt_to_assets', 0)
if debt_ratio > 70:
risks.append("⚠️ 資產負債率過高 (>70%)")
score -= 20
elif debt_ratio > 50:
risks.append("⚡ 資產負債率偏高 (50-70%)")
score -= 10
# 盈利能力
roe = ind.get('roe', 0)
if roe < 5:
risks.append("⚠️ ROE過低 (<5%)")
score -= 15
elif roe < 10:
risks.append("⚡ ROE偏低 (5-10%)")
score -= 5
# 成長性
growth = ind.get('or_yoy', 0)
if growth < 0:
risks.append("⚠️ 營收負增長")
score -= 15
elif growth < 10:
risks.append("⚡ 增長放緩 (<10%)")
score -= 5
# 現金流
ocf = ind.get('ocf_to_profit', 0)
if ocf < 0.8:
risks.append("⚠️ 現金流質量差")
score -= 10
# 評級
if score >= 80:
rating = "⭐⭐⭐⭐⭐ 低風險"
elif score >= 60:
rating = "⭐⭐⭐⭐ 中低風險"
elif score >= 40:
rating = "⭐⭐⭐ 中等風險"
elif score >= 20:
rating = "⭐⭐ 中高風險"
else:
rating = "⭐ 高風險"
return {
'風險評分': score,
'風險評級': rating,
'風險提示': risks,
'關鍵指標': {
'資產負債率': debt_ratio,
'ROE': roe,
'營收增長': growth,
'現金流/利潤': ocf
}
}
def industry_analysis(ts_code, top_n=10):
"""行業對比分析"""
# 獲取公司資訊
stock = pro.stock_basic(ts_code=ts_code, fields='ts_code,name,industry')
if stock.empty:
return None
industry = stock.iloc[0]['industry']
# 獲取同行業公司
peers = pro.stock_basic(industry=industry, list_status='L',
fields='ts_code,name,market_cap')
if peers.empty:
return None
peers = peers.sort_values('market_cap', ascending=False).head(top_n)
results = []
for _, peer in peers.iterrows():
try:
ind = pro.fina_indicator(ts_code=peer['ts_code'], period='20231231')
if not ind.empty:
results.append({
'程式碼': peer['ts_code'],
'名稱': peer['name'],
'市值(億)': peer['market_cap'] / 100000000,
'ROE': ind.iloc[0].get('roe', None),
'淨利率': ind.iloc[0].get('netprofit_margin', None),
'營收增長': ind.iloc[0].get('or_yoy', None)
})
except:
continue
df = pd.DataFrame(results)
# 計算行業平均
avg_metrics = {
'行業平均ROE': df['ROE'].mean(),
'行業平均淨利率': df['淨利率'].mean(),
'行業平均增長': df['營收增長'].mean()
}
return {
'行業': industry,
'對比公司': df,
'行業平均': avg_metrics
}
# 財報分析
python scripts/finance_analysis.py analyze --stock 000001.SZ
# DCF 估值
python scripts/finance_analysis.py valuation --stock 600519.SH --method dcf
# 風險評估
python scripts/finance_analysis.py risk --stock 000001.SZ
# 行業對比
python scripts/finance_analysis.py industry --stock 600519.SH
這是一款功能較為豐富的財務分析工具,文件詳細、操作友好,能滿足基礎的財報解讀和估值需求。但核心的估值計算功能使用的是示例資料而非真實計算結果,資料準確性有待提升。此外,工具依賴tushare資料介面,需要配置API Token才能獲取真實資料。總體而言,框架搭建完整,但實際使用效果受限於資料來源的配置和計算邏輯的完善程度。