def selected(self):
Globals.get_instance().setOption(Config.OPTION_SELECTED)
items = Globals.get_instance().selectedItems()
if items == None:
print "No selected file is set"
return
liststocks = {}
for idx in items:
stockdir = Globals.get_instance().stockpath(idx)
if stockdir == None:
liststocks[idx] = None
continue
psr = Parser(stockdir)
liststocks[idx] = psr.getSummer()
print Parser.getTitle()
for summer in liststocks:
if liststocks[summer] == None:
print "%9s,%8s" % (Globals.get_instance().sin.getname(
int(summer)), summer)
continue
s = liststocks[summer]
print Parser.summerFormat() % Parser.formatdata(s)
pass
def input(self):
try:
opts, args = getopt.getopt(sys.argv[1:], "hsv:S:pguta", [])
except:
self.usage()
sys.exit(2)
for o, a in opts:
if o == "-p":
Globals.get_instance().setOption(Config.OPTION_SELECTED)
for o, a in opts:
if o == "-h":
self._core.holded()
elif o == "-s":
self._core.selected()
elif o == "-v":
self._core.verbose(a)
elif o == "-S":
try:
os.unlink(Config.SELECTED_PATH)
except:
pass
copyfile(a, Config.SELECTED_PATH)
elif o == "-u":
self._core.updateprice()
elif o == "-t":
self._core.test()
elif o == "-g":
self._core.growinglist()
elif o == "-a":
self._core.adjust(args)
break
pass
def run3(self):
myurl = 'http://hq.sinajs.cn/list='
plist = {}
for f in listdir(Config.STOCKS_PATH):
fin = Config.STOCKS_PATH + "/" + f + "/finance"
if not os.path.exists(fin):
continue
items = f.split("-")
idx = int(items[1])
name = Globals.get_instance().sin.getname(idx)
if idx >= 600000:
idy = "sh" + items[1]
else:
idy = "sz" + items[1]
nurl = myurl + idy
try:
req = urllib2.Request(url=nurl)
res = urllib2.urlopen(req)
res = res.read()
vals = res.split(",")
price = float(vals[2])
except:
continue
plist[items[1]] = price
json.dump(plist, open(Config.OUTPUT_PRICELIST, 'w'))
pass
def outputVerbose(self):
earnings = self.getpershareearnings()
price = Globals.get_instance().getstockprice2(self.getid())
print ""
print self.getname(), "(", self.getid(), ")"
print "Price:", price
print "每股收益: %7.3f" % earnings, "\t折算利率:%6.2f" % (
earnings / price), "\t区间[%15, %10, %5]:", "[%6.2f %6.2f %6.2f]" % (
self._pricesRange[0], self._pricesRange[1],
self._pricesRange[2])
print "净资产收益率: %6.2f" % self._asset_adding2, "\t平均净资产收益率: %6.2f" % self._average_asset_adding2
print "稳定增长:", self._continued[
0], "\t\t365增长加快:", self._increase_fasten[
0], "\t报告季增长加快:", self._increase_fasten[1]
print ""
self.forcast(earnings, price, "报告季增长", self.adding["in report"])
self.forcast(earnings, price, "365增长", self.adding["adjacent 365"])
self.forcast(earnings, price, "平均净利润增长", self._continued[1])
self.forcast(earnings, price, "报告季扣非净利润增长", self.adding["profit2"])
self.forcast(earnings, price, "平均扣非净利润增长",
self.adding["average profit2"])
self.forcast(earnings, price, "综合分析增长", self.adding["manual"])
print self._note
def doparse(self):
if self._stockpath[-1] != "/":
self._stockpath += "/"
items = os.path.basename(os.path.dirname(self._stockpath)).split("-")
self._id = int(items[1])
self._name = Globals.get_instance().sin.getname(self._id)
self._fh = FinancialHistory(self._stockpath + "/finance")
self._fh.doparse()
self._latestfd = self._fh.getlatest()
#最新季报净利润/每股收益 = 总股数
self._totalstocks = self._latestfd.profit / self._latestfd.per_share_earnings
#每股收益 = 最近365天净利润 / 总股数
self._pershareearnings = self.get365Profit(
self._latestfd) / self._totalstocks
#[15% ~ 10% ~ 5%]区间收益
self._pricesRange = Common().pricesRange(self._pershareearnings)
#parse adding ...
#报告季增长
self.adding["in report"] = self._latestfd.profit_adding / 100
#最近两个365增长，即最新季度往前推一年，和更早的一年，之间净利润的增长
prev_fd = self._fh.getreport(self._latestfd.year - 1,
self._latestfd.season) #上一年同季净利润
prev_profit365 = self.get365Profit(prev_fd)
profit365 = self.get365Profit(self._latestfd)
adding = (profit365 - prev_profit365) / prev_profit365
self.adding["adjacent 365"] = adding
#持续增长分析
self._continued = self.continueParsing()
self.adding["average"] = self._continued[1]
#增长加快评级
self._increase_fasten = self.increaseAdding()
#净资产收益率
self._asset_adding2 = self._pershareearnings / self._latestfd.per_share_asset
#净资产收益率近年平均值
self._average_asset_adding2 = self.getAverageAssetAdding2()
#扣非净利率增长
self.adding["profit2"] = self._latestfd.profit2_adding / 100
if self.adding["profit2"] < -0.9999: #skip such stupid data
self.adding["profit2"] = -0.9999
#扣非净利率平均增长
self.adding["average profit2"] = self.average_profit2_adding()
note = Note(os.path.dirname(self._stockpath) + "/note.xml")
try:
note.doparse()
self._note = note._note
self.adding["manual"] = note._adding
self._summary = note._summary
except:
self._note = None
self.adding["manual"] = None
self._summary = ""
def holded(self):
Globals.get_instance().setOption(Config.OPTION_HOLDED)
holded = Globals.get_instance().holded.holded
liststocks = {}
for idx in holded:
stockdir = Globals.get_instance().stockpath(holded[idx][0])
if stockdir == None:
liststocks[idx] = None
continue
psr = Parser(stockdir)
# psr.outputSimple()
liststocks[idx] = psr.getSummer()
print Parser.getTitle()
for summer in liststocks:
if liststocks[summer] == None:
print "%9s,%8s" % (Globals.get_instance().sin.getname(
int(summer)), summer)
continue
if Globals.get_instance().getstocktotal(int(summer)) < 10.0:
continue
s = liststocks[summer]
print Parser.summerFormat() % Parser.formatdata(s)
pass
def getSummer(self):
n = self.getname()
i = self.getid()
e = self.getpershareearnings()
p = Globals.get_instance().getstockprice(self.getid())
t = Globals.get_instance().getstocktotal(self.getid())
a = self._asset_adding2
adding = self.getadding()
earnings2 = e * ((1 + adding)**2)
y2 = earnings2 * 100 / 10 #对应10%收益的价格
if y2 < 0:
p2adding = -0.99
else:
p2adding = ((y2 / p)**(1.0 / 2)) - 1
earnings5 = e * ((1 + adding)**5)
y5 = earnings5 * 100 / 10
if y5 < 0:
p5adding = -0.99
else:
p5adding = ((y5 / p)**(1.0 / 5)) - 1
return {
"stockname": n,
"id": i,
"earning": e,
"price": p,
"total": t,
"asset%": a,
"flag": self.getFlag(),
"adding": adding,
"2Yprice": y2,
"p2adding": p2adding,
"p5adding": p5adding,
"summary": self._summary
}
def run(self):
self.stocklists = {}
for f in listdir(Config.STOCKS_PATH):
fin = Config.STOCKS_PATH + "/" + f + "/finance"
if not os.path.exists(fin):
continue
items = f.split("-")
idx = items[1]
psr = Parser(Config.STOCKS_PATH + "/" + f)
if psr._pershareearnings < 0.001:
continue
q = Globals.get_instance().getstockprice3(idx)
eq = psr._pershareearnings / q
stock = {}
stock["name"] = psr._name
stock["earnings"] = psr._pershareearnings
stock["q"] = q
stock["eq"] = eq
suitcount = 0
totaldelta = 0
for val in psr.adding:
if not val in Config.ADDINGS:
continue
info = {}
a = psr.adding[val]
ref = (((1.0 + self.p) /
(1 + a))**self.n) * self.p # reference eq
delta = ((psr._pershareearnings / ref) - q) / q
info["a"] = a
info["ref"] = ref
info["delta"] = delta
stock[val] = info
if delta > 0.001:
suitcount += 1
totaldelta += delta
stock["count"] = suitcount
stock["avdelta"] = totaldelta / len(Config.ADDINGS)
self.stocklists[idx] = stock
pass
def run(self):
ax = []
ay = []
for f in listdir(Config.STOCKS_PATH):
fin = Config.STOCKS_PATH + "/" + f + "/finance"
if not os.path.exists(fin):
continue
items = f.split("-")
psr = Parser(Config.STOCKS_PATH + "/" + f)
cox = psr._pershareearnings / Globals.get_instance(
).getstockprice3(items[1])
# adding = psr._continued[1]
# adding = psr.adding["adjacent 365"]
# adding = psr.adding["profit2"]
adding = psr.adding["average profit2"]
# adding = psr.adding["in report"]
print ""
print items[1], Globals.get_instance().getstockprice3(
items[1]), psr._pershareearnings, adding
if adding > 1.2:
adding = 1.0
if cox > 0.20:
cox = 0.2
if adding < 0.0000001:
continue
if cox < 0.00001:
continue
ax.append(adding)
ay.append(cox)
print ax
print ay
nx = np.array(ax)
ny = np.array(ay)
plt.scatter(nx, ny, color='blue')
n = 5
p = 0.10
ax = []
ay = []
for i in range(0, 20):
x = i / 20.0
y = (((1.0 + p) / (1 + x))**n) * p
if y > 0.2:
print "out of range:", x, y
y = 0.2
ax.append(x)
ay.append(y)
nx = np.array(ax)
ny = np.array(ay)
plt.scatter(nx, ny, color='red')
plt.plot(nx, ny, color='red', linewidth=4)
# plt.plot(nx, regr.predict(nx.reshape(-1,1)), color='red', linewidth=4)
plt.show()
pass