移除内在价值，参考意义不大

axiaoxin-com · Nov 25, 2021 · a6045d6 · a6045d6
1 parent 86ccc94
commit a6045d6
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Showing 5 changed files with 19 additions and 14 deletions.
diff --git a/core/checker.go b/core/checker.go
@@ -335,11 +335,10 @@ func (c Checker) CheckFundamentals(ctx context.Context, stock models.Stock) (res
 	itemOK = true
 	price := stock.GetPrice()
 	desc = fmt.Sprintf(
-		"最新股价:%f</br>合理价:%.2f(%.2f%%)</br>内在价值:%.2f</br>去年合理价:%.2f,去年实际价格:%.2f",
+		"最新股价:%f</br>合理价:%.2f(%.2f%%)</br>去年合理价:%.2f,去年实际价格:%.2f",
 		price,
 		stock.RightPrice,
 		stock.PriceSpace,
-		stock.IntrinsicalValue,
 		stock.LastYearRightPrice,
 		stock.HistoricalPrice.LastYearFinalPrice(),
 	)

diff --git a/datacenter/eastmoney/fina_main.go b/datacenter/eastmoney/fina_main.go
@@ -376,7 +376,7 @@ func (h HistoricalFinaMainData) MidValue(
 	return goutils.MidValueFloat64(data)
 }
 
-// GetAvgRevenueIncreasingRatioByYear 获取指定年内已发布的各期财报的平均营收增长比 (%)
+// GetAvgRevenueIncreasingRatioByYear 获取指定年内已发布的各期财报的平均营收同比增长比 (%)
 func (h HistoricalFinaMainData) GetAvgRevenueIncreasingRatioByYear(ctx context.Context, year int) float64 {
 	data := h.FilterByReportYear(ctx, year)
 	dlen := len(data)
@@ -391,7 +391,7 @@ func (h HistoricalFinaMainData) GetAvgRevenueIncreasingRatioByYear(ctx context.C
 	return sum / float64(dlen)
 }
 
-// GetAvgEpsIncreasingRatioByYear 获取指定年内已发布的各期财报的平均EPS增长比 (%)
+// GetAvgEpsIncreasingRatioByYear 获取指定年内已发布的各期财报的平均EPS同比增长比 (%)
 func (h HistoricalFinaMainData) GetAvgEpsIncreasingRatioByYear(ctx context.Context, year int) float64 {
 	data := h.FilterByReportYear(ctx, year)
 	dlen := len(data)
@@ -406,6 +406,21 @@ func (h HistoricalFinaMainData) GetAvgEpsIncreasingRatioByYear(ctx context.Conte
 	return sum / float64(dlen)
 }
 
+// GetAvgParentNetprofitIncreasingRatioByYear 获取指定年内已发布的各期财报的平均归属净利润同比增长比 (%)
+func (h HistoricalFinaMainData) GetAvgParentNetprofitIncreasingRatioByYear(ctx context.Context, year int) float64 {
+	data := h.FilterByReportYear(ctx, year)
+	dlen := len(data)
+	if dlen == 0 {
+		return 0
+	}
+	sum := 0.0
+	for _, d := range data {
+		sum += d.Parentnetprofittz
+	}
+
+	return sum / float64(dlen)
+}
+
 // RespFinaMainData 接口返回 json 结构
 type RespFinaMainData struct {
 	Version string `json:"version"`

diff --git a/models/exportor_data.go b/models/exportor_data.go
@@ -76,8 +76,6 @@ type ExportorData struct {
 	RightPrice interface{} `json:"right_price"               csv:"估算合理价格"`
 	// 合理价格与当时价的价格差(%)
 	PriceSpace interface{} `json:"price_space"               csv:"合理价差"`
-	// 内在价值
-	IntrinsicalValue float64 `json:"intrinsical_value"         csv:"内在价值"`
 	// 历史波动率
 	HV float64 `json:"hv"                        csv:"历史波动率"`
 	// 最新负债率 (%)
@@ -219,7 +217,6 @@ func NewExportorData(ctx context.Context, stock Stock) ExportorData {
 		Price:                  stock.GetPrice(),
 		RightPrice:             rightPrice,
 		PriceSpace:             priceSpace,
-		IntrinsicalValue:       stock.IntrinsicalValue,
 		HV:                     stock.HistoricalVolatility,
 		ListingVolatilityYear:  stock.BaseInfo.ListingVolatilityYear,
 		ZXFZL:                  fina.Zcfzl,

diff --git a/models/stock.go b/models/stock.go
@@ -27,8 +27,6 @@ type Stock struct {
 	HistoricalPEList eastmoney.HistoricalPEList `json:"historical_pe_list"`
 	// 合理价格（年报）：历史市盈率中位数 * (去年EPS * (1 + 今年各期财报的平均营收增长比))
 	RightPrice float64 `json:"right_price"`
-	// 格雷厄姆内在价值
-	IntrinsicalValue float64 `json:"intrinsical_value"`
 	// 合理价差（%）
 	PriceSpace float64 `json:"price_space"`
 	// 按前年年报算去年的合理价格：历史市盈率中位数 * (前年EPS * (1 + 去年各期财报的平均营收增长比))
@@ -170,11 +168,6 @@ func NewStock(ctx context.Context, baseInfo eastmoney.StockInfo) (Stock, error)
 		beforeLastYearReport := s.HistoricalFinaMainData.GetReport(ctx, time.Now().Year()-2, eastmoney.FinaReportTypeYear)
 		lastYearAvgRevIncrRatio := s.HistoricalFinaMainData.GetAvgRevenueIncreasingRatioByYear(ctx, thisYear-1)
 		s.LastYearRightPrice = peMidVal * (beforeLastYearReport.Epsjb * (1 + lastYearAvgRevIncrRatio/100.0))
-		// 内在价值 E*(2r+8.5)*4.4/Y
-		if AAACompanyBondSyl != 0 {
-			thisYearAvgEpsIncrRatio := s.HistoricalFinaMainData.GetAvgEpsIncreasingRatioByYear(ctx, thisYear)
-			s.IntrinsicalValue = lastYearReport.Epsjb * (2*thisYearAvgEpsIncrRatio + 8.5) * 4.4 / AAACompanyBondSyl
-		}
 	}(ctx, &s)
 
 	// 获取综合估值

diff --git a/statics/html/about.html b/statics/html/about.html
@@ -19,6 +19,7 @@ <h5 class="header">关于网站</h5>
             <h5 class="header">InvesTool 解决什么问题？</h5>
             <p>InvesTool 要解决的问题是，在使用东方财富选股器按设置的条件筛选出股票后，通常筛选出的股票数量较多，需要人工对每一支股票的财报指标进行分析以判断是否值得投资。</p>
             <p>需要分析的指标较多，并且有一些指标无法直接获取，需要进行计算或根据历史财务数据进行计算，在大量股票需要分析的时候这是一个繁琐的工作，因此开发了 InvesTool 来让这个过程自动化。</p>
+            <p>如果本网站对您有帮助，您喜欢的话，请帮忙多多点击网站上的广告，感谢！</p>
         </div>
 
         <div>