Python Share.get_change方法代码示例

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def fundamentalStats(stock):

	try:

		stokOutput = Share(stock)

		openPrice = stokOutput.get_open()
		closePrice = stokOutput.get_prev_close()	
		dailyDelta = stokOutput.get_change()
		earningsShare = stokOutput.get_earnings_share()	
		fiddyDay = stokOutput.get_50day_moving_avg()
		priceBook = stokOutput.get_price_book()
		peeEee = stokOutput.get_price_earnings_ratio()
		pegRatio = stokOutput.get_price_earnings_growth_ratio()


		if (float(priceBook) < 1.5 and float(peeEee) < 50 and float(pegRatio) < 2 and float(peeEee) > 0):
			csvList = [stock, "open price:", openPrice, "previous close:", closePrice, "daily deltas:", dailyDelta, "earnings per share:", earningsShare, "50 day moving avg:", fiddyDay, "price/book:", priceBook, "price/earnings:", peeEee, "peg:", pegRatio, "\n"]
			print (stock, "will be imported to Excel.") 

			stockPicks = open("picks.csv", "a", newline='')

			writeCSV = csv.writer(stockPicks, dialect='excel')
			for stock in csvList:
				writeCSV.writerow([stock])

		else:
			print (stock, "does not meet criteria.")


	except:
		print(stock, "is missing a defined key statistic.")

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def get_quote(symbol):
    share = Share(symbol)

    if not share.get_price():
        return {}

    change_f = float(share.get_change())
    change_str = '+%.02f' % change_f if change_f >= 0 else '%.02f' % change_f

    change_percent_f = change_f / float(share.get_open()) * 100
    change_percent = '+%.02f' % change_percent_f if change_percent_f >= 0 else '%.02f' % change_percent_f

    return {
        'price': share.get_price(),
        'change': change_str,
        'change_percent': change_percent,
        'open_price': share.get_open(),
        'market_cap': share.get_market_cap(),
        'year_low': share.get_year_low(),
        'year_high': share.get_year_high(),
        'day_low': share.get_days_low(),
        'day_high': share.get_days_high(),
        'volume': share.get_volume(),
        'pe_ratio': share.get_price_earnings_ratio() or '-'
    }

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
    def stocks(self, message, params=None, **kwargs):
        """Display current stock value for user provided symbol(s)
        (ex: .stock rax,yhoo,aapl)
        """

        if not params:
            message.dispatch("No stock symbol provided, please provide "
                             "at least one symbol. Example: .stock rax or "
                             ".stock rax,yhoo,aapl")
            return

        text = ""
        try:
            symbols = params.upper().split(',')
            for s in symbols:
                share = Share(s)
                text = (text + "%s: %s (%s) | " %
                        (s, share.get_price(), share.get_change()))
            text = text.rstrip(" ")
            text = text.rstrip("|")
        except Exception:
            text = ("Unable to fetch stocks data. "
                    "Please ensure the symbols you've provided are valid")

        message.dispatch(text)

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def getStockInfo(symbol):
    yahoo_finance_client = Share(symbol)

    stock_info = {}
    stock_info["price"] = yahoo_finance_client.get_price()
    stock_info["change"] = yahoo_finance_client.get_change()

    return stock_info

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def get_quote(symbol):
    share = Share(symbol)

    return {
        'open': share.get_open(),
        'price': share.get_price(),
        'change': share.get_change(),
        'market_cap': share.get_market_cap(),
        'pe': share.get_price_earnings_ratio() or '-'
    }

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def stock_summary(request, symbol=None):
    if symbol == None:
        symbol = request.POST['symbol']

    current_stock = Stock()
    stock = Share(symbol)
    current_stock.symbol = symbol.upper()
    current_stock.price = stock.get_price()
    current_stock.change = stock.get_change()
    current_stock.volume = stock.get_volume()
    current_stock.prev_close = stock.get_prev_close()
    current_stock.stock_open = stock.get_open()
    current_stock.avg_daily_volume = stock.get_avg_daily_volume()
    current_stock.stock_exchange = stock.get_stock_exchange()
    current_stock.market_cap = stock.get_market_cap()
    current_stock.book_value = stock.get_book_value()
    current_stock.ebitda = stock.get_ebitda()
    current_stock.dividend_share = stock.get_dividend_share()
    current_stock.dividend_yield = stock.get_dividend_yield()
    current_stock.earnings_share = stock.get_earnings_share()
    current_stock.days_high = stock.get_days_high()
    current_stock.days_low = stock.get_days_low()
    current_stock.year_high = stock.get_year_high()
    current_stock.year_low = stock.get_year_low()
    current_stock.fifty_day_moving_avg = stock.get_50day_moving_avg()
    current_stock.two_hundred_day_moving_avg = stock.get_200day_moving_avg()
    current_stock.price_earnings_ratio = stock.get_price_earnings_ratio()
    current_stock.price_earnings_growth_ratio = stock.get_price_earnings_growth_ratio()
    current_stock.price_sales = stock.get_price_sales()
    current_stock.price_book = stock.get_price_book()
    current_stock.short_ratio = stock.get_short_ratio()

    date_metrics = []
    url = 'http://chartapi.finance.yahoo.com/instrument/1.0/'+symbol+'/chartdata;type=quote;range=1y/csv'
    page = urllib2.urlopen(url).read()
    pagebreaks = page.split('\n')
    for line in pagebreaks:
        items = line.split(',')
        if 'Company-Name:' in line:
            current_stock.company_name = line[13:len(line)]
            current_stock.save()
        if 'values' not in items:
            if len(items)==6:
                hd = HistoricalData(
                    stock_id = Stock.objects.get(id=int(current_stock.id)).id,
                    date = items[0][4:6]+'/'+items[0][6:9]+'/'+items[0][0:4],
                    close = items[1][0:(len(items[1])-2)],
                    high = items[2][0:(len(items[2])-2)],
                    price_open = items[3][0:(len(items[3])-2)],
                    low = items[4][0:(len(items[4])-2)],
                    volume = items[5][0:-6]+","+items[5][-6:-3]+","+items[5][-3:len(items[5])])
                hd.save()
                date_metrics.append(hd)
    del date_metrics[0]
    return render(request, "stock_summary.html", {'current_stock': current_stock, 'date_metrics': date_metrics})

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def stock(message):
  ticker = Share(message)
  ticker.refresh()
  quote = ticker.get_price()
  if quote is None:
    resp = str(message) + " is not a valid ticker symbol"
  else:
    change = ticker.get_change()
    resp = message + ": " + quote + " " + change
  __send_response(resp, icon_money)
  quote = ""

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def get_stock_prices(stocks):

    data = []
    for s in stocks:
        stock_data = {}
        share = Share(s)
        percent_change = round(float(share.get_change()) / float(share.get_prev_close()) * 100, 2)
        stock_data['symbol'] = s
        stock_data['price'] = round(float(share.get_price()), 2)
        stock_data['change_percent'] = percent_change
        data.append(stock_data)
    return data

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def getStockInfoNow(request):
	if request.method == 'GET':
		sid = request.GET['sid']
		try:
			s = Share(sid+'.TW')
			p = float(s.get_price())
			c = float(s.get_change())
			v = float(s.get_volume())/1000
			pc = float(s.get_prev_close())
		except:
			return JsonResponse({"success": 'false', 'error': 'wrong sid'})
		return JsonResponse({'price': p, 'change': c, 'volume': v, 'prev_close': pc})
	else:
		return JsonResponse({"success": 'false', 'error': 'wrong method'})

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
class YahooFinanceData:
    """Get data from Yahoo Finance."""

    def __init__(self, symbol):
        """Initialize the data object."""
        from yahoo_finance import Share

        self._symbol = symbol
        self.state = None
        self.price_change = None
        self.price_open = None
        self.prev_close = None
        self.stock = Share(self._symbol)

    def update(self):
        """Get the latest data and updates the states."""
        self.stock.refresh()
        self.state = self.stock.get_price()
        self.price_change = self.stock.get_change()
        self.price_open = self.stock.get_open()
        self.prev_close = self.stock.get_prev_close()

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def displayStockQuotes(symbols, seconds):
    """
    Display each symbol's price, volume and percent change for seconds

    :param: symbols: List of stock symbols in Yahoo format.  E.g. 'AMZN' or 'BRK-B' (NOTE: not 'BRK.B').
    :param: seconds: Number of seconds to display each stock.
    
    # The following Adafruit_CharLCD library is found here: 
    # https://github.com/adafruit/Adafruit_Python_CharLCD 
    # See this tutorial for a hello world Python/Raspberry Pi/LCD tutorial:
    # https://learn.adafruit.com/drive-a-16x2-lcd-directly-with-a-raspberry-pi/python-code
    """
 
    lcd = Adafruit_CharLCD()
    while True:
      for symbol in symbols:
        stock = Share(symbol)
        lcd.clear()
        lcd.message(symbol + ":  $")	
        lcd.message(stock.get_price() + "\n")
        volume = stock.get_volume()
        change = stock.get_change()
        lcd.message(change + "|")
      
        open = stock.get_open()
      
      if type(open) is str and type(change) is str:
        percentChange = float(change) / float(open)
        # format percent change in human-readable format: "1%" instead of ".01"
	lcd.message("{0:.00%}".format(percentChange))
      else:
        lcd.message("?")

      if volume:
        lcd.message("|" + volume)
      else:
        lcd.message("|?")

      sleep(seconds) # Delay between each stock/symbol			

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
class YahooFinanceData(object):
    """Get data from Yahoo Finance."""

    def __init__(self, name, symbol):
        """Initialize the data object."""
        from yahoo_finance import Share

        self._name = name
        self._symbol = symbol
        self.state = None
        self.price_change = None
        self.price_open = None
        self.prev_close = None
        self.stock = Share(symbol)

    @Throttle(MIN_TIME_BETWEEN_UPDATES)
    def update(self):
        """Get the latest data and updates the states."""
        self.stock.refresh()
        self.state = self.stock.get_price()
        self.price_change = self.stock.get_change()
        self.price_open = self.stock.get_open()
        self.prev_close = self.stock.get_prev_close()

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def get_info(ticker):
    # rjson = get_json(ticker)
    info = {}

    try:
        stock = Share(ticker)

        # 0: Get name
        url = "http://d.yimg.com/autoc.finance.yahoo.com/autoc?query={}&region=1&lang=en".format(ticker)
        print("Ticker: ", ticker)
        result = requests.get(url).json()

        for x in result['ResultSet']['Result']:
            if x['symbol'] == ticker:
                info['name'] = truncate(x['name'])

        if info['name'] == "" or info['name'] == None:
            raise ValueError('Did not obtain a real value!')


        # 1: Get price
        # info['price'] = float(rjson[0][u'l'])
        info['price'] = get_price(ticker)

        if info['price'] == 0 or info['price'] == None:
            raise ValueError('Did not obtain a real value!')

        # 2: Get datetime
        # info['datetime'] = rjson[0][u'lt']
        info['datetime'] = getdatetime(ticker)

        if info['datetime'] == "" or info['datetime'] == None:
            raise ValueError('Did not obtain a real value!')

        # 3: Get gain
        # change = rjson[0][u'c']
        # if change is None:
        #     info['gain'] = 0
        # c = change.split("+")
        # if (len(c) > 1):
        #     info['gain'] = float(c[1])
        # info['gain'] = float(change)
        change = stock.get_change()

        if change is None:
            info['gain'] = 0
        else:
            info['gain'] = float(stock.get_change())

        if info['gain'] == None:
            raise ValueError('Did not obtain a real value!')

        # 4: Get percent change
        # info['percentchange'] = float(rjson[0][u'cp'])
        try:
            percentChange = stock.get_percent_change()
            percentChange = percentChange.split("%")[0]
            if len(percentChange.split("+")) > 1:
                percentChange = percentChange.split("+")[1]
            elif len(percentChange.split("-")) > 1:
                percentChange = percentChange.split("-")[1]

            info['percentchange'] = float(percentChange)
        except:
            info['percentchange'] = stock.get_percent_change()

        if info['percentchange'] == None:
            raise ValueError('Did not obtain a real value!')

    except:
        if db.session.query(Stock).filter_by(ticker = ticker).count() > 0:
            found_stock = db.session.query(Stock).filter_by(ticker = ticker).first()
            info['name'] = found_stock.name
            info['price'] = found_stock.price
            info['datetime'] = found_stock.datetime
            info['gain'] = found_stock.change
            info['percentchange'] = found_stock.percentChange
        else:
            info['name'] = "N/A"
            info['price'] = 0.00
            info['datetime'] = "N/A"
            info['gain'] = 0.00
            info['percentchange'] = 0.00

    return info

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
		subrealtimequote = realtime.scraper(myargs.ticker)
		output.append(subrealtimequote)

	if myargs.price is True:
		price = stock.get_price()
		print price

	if myargs.volume is True:
		volume = stock.get_volume()
		output.append(volume)
		selections.append('Volume: ')
		print output
		

	if myargs.change is True:
		change = stock.get_change()
		output.append(change)
		selections.append('Change: ')
		print change

	if myargs.avgvol is True:
		avgvolume = stock.get_avg_daily_volume()
		print avgvolume

	if myargs.short is True:
		short = stock.get_short_ratio()
		print short

	if myargs.peratio is True:
		pe = stock.get_price_earnings_ratio()
		print pe

# 需要导入模块: from yahoo_finance import Share [as 别名]
# 或者: from yahoo_finance.Share import get_change [as 别名]
def print_menu(menuid, errorid):
	global selected_Ticker

	namesTicker = ["Stocks", "Exchanges", "Catagory", "Number Selection"]

	if selected_Ticker is not None:
		print("Selected:\t"+selected_Ticker.name)
		print("Type:\t\t"+namesTicker[selected_Ticker.typeof])
		if selected_Ticker.typeof == 0:
			stock = Share(selected_Ticker.name)
			stock.refresh()
			print(stock.get_info())
			print(stock.get_price())
			print(stock.get_change())
			print(stock.get_volume())
		print("\n\n")

	if menuid == 0:
		print("------Menu------")
		print("    (e) exit")
		print("    (l) list")
		print("    (s) stats")
		error(errorid)
	elif menuid == 1:
		print("------Stats Menu------")
		print("    (a) all")
		print("    (u) uniques")
		print("    (b) back")
		if selected_Ticker is not None:
			print("    (r) run data collector")
			print("    (c) clear")
		error(errorid)
	elif menuid == 2:
		print("------All Data Menu------")
		print("    (e) exchanges")
		print("    (c) catagories")
		print("    (n) catagory Number")
		print("    (b) back")
		error(errorid)
	elif menuid == 3:
		print("------Unique Menu------")
		print("    (s) stock")
		print("    (e) exchange")
		print("    (c) catagories")
		print("    (n) catagory Number")
		print("    (b) back")
		error(errorid)
	elif menuid == 4:
		print("------Stock Tickers Selection------")
		exchanges_display(0)
		error(errorid)
	elif menuid == 5:
		print("------Exchanges Selection------")
		exchanges_display(1)
		error(errorid)
	elif menuid == 6:
		print("------Catagory Selection------")
		exchanges_display(2)
		error(errorid)
	elif menuid == 7:
		print("------Number Catagory Selection------")
		exchanges_display(3)
		error(errorid)