def calYearOf(symbol, date):
try:
if stocks.queryIndustry(symbol) != '银行':
init(symbol)
measure = Series(
{
'symbol': symbol,
'price': price.getCloseAt(symbol, date),
'eps': getEPS(symbol, date),
'peg': getPEG(symbol, date),
'roa': getROA(symbol, date),
'pe': getPE(symbol, date),
'pb': getPB(symbol, date),
'ps': getPS(symbol, date),
'ev': getEV(symbol, date),
'ebit': getEBIT(symbol, date),
'fcf': getFCF(symbol, date),
'crr': getCRR(symbol, date),
'leverage': getLeverage(symbol, date),
'ebit_ev': getEBIT_EV(symbol, date)
},
index=[
'symbol', 'price', 'eps', 'pe', 'pb', 'ps', 'peg', 'crr',
'leverage', 'ebit_ev'
])
return measure
except Exception, e:
traceback.print_exc()
raise e
def getPEG(symbol, date):
'PEG = PE / EPS增长率'
df = getReportsBy(date)
price_close = price.getCloseAt(symbol, date, local=LOCAL)
pe = getPE(symbol, date)
peg = pe / df['main_14'].iloc[0]
return peg
def getPEG(symbol, date):
'PEG = PE / EPS增长率'
df = getReportsBy(date)
price_close = price.getCloseAt(symbol, date, local = LOCAL)
pe = getPE(symbol,date)
peg = pe / df['main_14'].iloc[0]
return peg
def getPE(symbol, date):
'市盈率 PE = Price / 每股收益'
df = getReportsBy(date)
price_close = price.getCloseAt(symbol, date, local=LOCAL)
print('price is : ' + str(price_close))
pe = price_close / df['main_1'].iloc[0]
print("eps is : " + str(df['main_1'].iloc[0]))
return pe
def getPE(symbol,date):
'市盈率 PE = Price / 每股收益'
df = getReportsBy(date)
price_close = price.getCloseAt(symbol,date, local = LOCAL)
print('price is : ' + str(price_close))
pe = price_close / df['main_1'].iloc[0]
print("eps is : " + str(df['main_1'].iloc[0]))
return pe
def calYearOf(symbol,date):
try:
if stocks.queryIndustry(symbol) != '银行':
init(symbol)
measure = Series({
'symbol': symbol,
'price': price.getCloseAt(symbol,date),
'eps': getEPS(symbol,date),
'peg': getPEG(symbol,date),
'roa': getROA(symbol,date),
'pe': getPE(symbol,date),
'pb': getPB(symbol,date),
'ps': getPS(symbol,date),
'ev': getEV(symbol,date),
'ebit': getEBIT(symbol,date),
'fcf': getFCF(symbol,date),
'crr': getCRR(symbol,date),
'leverage': getLeverage(symbol,date),
'ebit_ev': getEBIT_EV(symbol,date)},
index=['symbol','price','eps','pe','pb','ps','peg','crr','leverage','ebit_ev'])
return measure
except Exception, e:
traceback.print_exc()
raise e
def getPB(symbol, date):
'市净率 PB = price / 每股净资产'
df = getReportsBy(date)
price_close = price.getCloseAt(symbol, date, local=LOCAL)
pb = price_close / df['main_7'].iloc[0]
return pb
def getSize4Bank(symbol, date):
'对于银行股，使用debt_20作为总股本数，而不是debt_58'
df = getReportsBy(date)
price_close = price.getCloseAt(symbol, date, local=LOCAL)
amount = df['debt_20'].iloc[0] * price_close
return amount
def getSize(symbol, date):
'当前市值 = 总股本数 * 股价'
df = getReportsBy(date)
price_close = price.getCloseAt(symbol, date, local=LOCAL)
amount = df['debt_58'].iloc[0] * price_close
return amount
def getEV(symbol, date):
df = getReportsBy(date)
price_close = price.getCloseAt(symbol, date, local=LOCAL)
ev = polishValue(df['debt_58'].iloc[0]) * price_close + \
polishValue(df['debt_79'].iloc[0]) - polishValue(df['debt_1'].iloc[0])
return ev
def getPB(symbol,date):
'市净率 PB = price / 每股净资产'
df = getReportsBy(date)
price_close = price.getCloseAt(symbol, date, local = LOCAL)
pb = price_close / df['main_7'].iloc[0]
return pb
def getSize4Bank(symbol, date):
'对于银行股，使用debt_20作为总股本数，而不是debt_58'
df = getReportsBy(date)
price_close = price.getCloseAt(symbol,date, local = LOCAL)
amount = df['debt_20'].iloc[0] * price_close
return amount
def getSize(symbol, date):
'当前市值 = 总股本数 * 股价'
df = getReportsBy(date)
price_close = price.getCloseAt(symbol,date, local = LOCAL)
amount = df['debt_58'].iloc[0] * price_close
return amount
def getEV(symbol,date):
df = getReportsBy(date)
price_close = price.getCloseAt(symbol,date, local = LOCAL)
ev = polishValue(df['debt_58'].iloc[0]) * price_close + \
polishValue(df['debt_79'].iloc[0]) - polishValue(df['debt_1'].iloc[0])
return ev
