$ financial_rigor.py verify-market-cap --price 75.70 --shares 6175508233 --reported 467210000000 --currency HKD
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市值验算 (Market Cap Verification)
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  股价 (Price):       75.7 HKD
  总股本 (Shares):    6.18B
  计算市值:           467.49B HKD
  报告市值:           467.21B HKD
  偏差:               0.06%

  ✅ 验证通过, 偏差仅 0.06%

$ financial_rigor.py cross-validate --field FY2025 revenue --values {"HKEX": 364854.746, "StockAnalysis": 364855} --unit RMB million
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交叉验证: FY2025 revenue (Cross-Validation)
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  数据来源数: 2
  参考中位数: 364,854.87 RMB million

  ✅ HKEX                : 364,854.75 RMB million  (偏差 0.00%)
  ✅ StockAnalysis       : 364,855.00 RMB million  (偏差 0.00%)

  ✅ 所有来源偏差 ≤ 2.0%, 数据一致

  共识值 (加权中位数): 364,854.87 RMB million

$ financial_rigor.py cross-validate --field FY2025 net income attributable --values {"HKEX": -23355.015, "StockAnalysis": -23355} --unit RMB million
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交叉验证: FY2025 net income attributable (Cross-Validation)
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  数据来源数: 2
  参考中位数: -23,355.01 RMB million

  ✅ HKEX                : -23,355.01 RMB million  (偏差 -0.00%)
  ✅ StockAnalysis       : -23,355.00 RMB million  (偏差 -0.00%)

  ✅ 所有来源偏差 ≤ 2.0%, 数据一致

  共识值 (加权中位数): -23,355.01 RMB million

$ financial_rigor.py cross-validate --field H1 cash and ST investments --values {"HKEX": 168314.17, "StockAnalysis": 168314} --unit RMB million
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交叉验证: H1 cash and ST investments (Cross-Validation)
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  数据来源数: 2
  参考中位数: 168,314.09 RMB million

  ✅ HKEX                : 168,314.17 RMB million  (偏差 0.00%)
  ✅ StockAnalysis       : 168,314.00 RMB million  (偏差 0.00%)

  ✅ 所有来源偏差 ≤ 2.0%, 数据一致

  共识值 (加权中位数): 168,314.09 RMB million

$ financial_rigor.py cross-validate --field Shares --values {"HKEX September": 6175508233, "CompaniesMarketCap": 6174383320} --unit shares
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交叉验证: Shares (Cross-Validation)
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  数据来源数: 2
  参考中位数: 6.17B shares

  ✅ HKEX September      : 6.18B shares  (偏差 0.01%)
  ✅ CompaniesMarketCap  : 6.17B shares  (偏差 0.01%)

  ✅ 所有来源偏差 ≤ 2.0%, 数据一致

  共识值 (加权中位数): 6.17B shares

$ financial_rigor.py verify-valuation --price 75.70 --eps -7.448680351906158357771260997067448680352 --bvps 32.13906707357198194222633158551219035729 --fcf-per-share -7.655145692567788075376690464463905575891
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估值指标验算 (Valuation Verification)
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  当前股价: 75.7

  PE (TTM):  75.7 / -7.448680351906158 = -10.16x
  盈利收益率: -9.84%
  PB:        75.7 / 32.13906707357198 = 2.36x
  ROE:       -7.448680351906158 / 32.13906707357198 = -23.18%
  P/FCF:     75.7 / -7.655145692567788 = -9.89x
  FCF Yield: -10.11%

  ✅ 以上指标均使用精确十进制计算, 无浮点误差

$ financial_rigor.py calc --expr 2.691166-3.493946
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精确计算 (Exact Calculator)
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  表达式: 2.691166-3.493946
  结果:   -0.80
  精确值: -0.8027800000000003

$ financial_rigor.py calc --expr=-13.815001+2.719085-14.904570-(13.270708+6.584447-5.554202)
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精确计算 (Exact Calculator)
============================================================
  表达式: -13.815001+2.719085-14.904570-(13.270708+6.584447-5.554202)
  结果:   -40.30
  精确值: -40.301439