diff --git a/main.py b/main.py index 4ae413d..9acd7a2 100644 --- a/main.py +++ b/main.py @@ -268,6 +268,7 @@ class Stock: cprint('Get:' + url, 'white', attrs=['dark']) with Halo(spinner='dots'): t = requests.get(url) + Functions.fromCache(t) if t.history: print('Yahoo Finance does not have data for', self.name) print('Yahoo not available') @@ -330,8 +331,8 @@ class Stock: else: if j == len(sourceList)-1: print('\nNo sources have data for', self.name) - print('Removing ' + self.name + - ' from list of stocks to ensure compatibility later') + cprint('Removing ' + self.name + + ' because no data was found', 'yellow') return 'N/A' print('') @@ -346,8 +347,8 @@ class Stock: for i in datesAndCloseList[1]: if i == 0: print('Found close value of 0. This is likely something like ticker RGN (Daily Time Series with Splits and Dividend Events)') - print('Removing ' + self.name + - 'from list of stocks to ensure compability later') + cprint('Removing ' + self.name + + 'from list of stocks to ensure compability later', 'yellow') return 'N/A' return datesAndCloseList @@ -363,7 +364,7 @@ class Stock: firstDate = datetime.datetime.now().date() - datetime.timedelta( days=self.timeFrame*30) - print(self.timeFrame, ' months ago: ', firstDate, sep='') + # print(self.timeFrame, ' months ago: ', firstDate, sep='') closestDate = Functions.getNearest(dates, firstDate) if closestDate != firstDate: print('Closest date available for', self.name, ':', closestDate) @@ -409,8 +410,8 @@ class Stock: secondDate = Functions.getNearest(self.dates, secondDate) if firstDate == secondDate: - print('Closest date is', firstDate, - 'which is after the given time frame.') + print('Closest date is ' + str(firstDate) + + ', which is after the given time frame') return 'N/A' # Get corresponding close values and calculate monthly return @@ -739,7 +740,9 @@ class Stock: # https://finance.yahoo.com/quote/SPY/profile?p=SPY cprint('Get:' + url, 'white', attrs=['dark']) with Halo(spinner='dots'): - raw_html = requests.get(url).text + t = requests.get(url) + Functions.fromCache(t) + raw_html = t.text soup = BeautifulSoup(raw_html, 'html.parser') r = soup.find_all( @@ -777,9 +780,8 @@ class Stock: indicatorValue = str( input(Stock.indicator + ' of ' + self.name + ': ')) else: - # print('Something is wrong. Indicator was not found. Ending program.') cprint( - 'Something is wrong. Indicator was not found. Ending program.', 'white', 'on_red') + 'Something is wrong. Indicator was not found. Ending program', 'white', 'on_red') exit() if Functions.strintIsFloat(indicatorValue) is True: @@ -838,7 +840,7 @@ def benchmarkInit(): break if benchmarkTicker == '': - print('Benchmark not found. Please use a benchmark from the list') + print('Benchmark not found') print(benchmark, ' (', benchmarkTicker, ')', sep='') @@ -862,8 +864,7 @@ def stocksInit(): 'Kiplinger top-performing funds (50)', 'TheStreet top-rated mutual funds (20)', 'Money best mutual funds (50)', - 'Investors Business Daily best mutual funds (~45)', - 'Yahoo top mutual funds (25)'] + 'Investors Business Daily best mutual funds (~45)'] for i in range(0, len(methods), 1): print('[' + str(i+1) + '] ' + methods[i]) @@ -872,7 +873,7 @@ def stocksInit(): if Functions.stringIsInt(method) is True: method = int(method) if method == 0 or method > len(methods): - print('Please choose a valid method') + print('Please choose a number from 1 to', len(methods)) else: method = 0 print('Please choose a number') @@ -1073,36 +1074,6 @@ def stocksInit(): print('\n' + str(len(listOfStocks)) + ' mutual funds total') - elif method == 7: - listOfStocks = [] - url = 'https://finance.yahoo.com/screener/predefined/top_mutual_funds/' - headers = { - 'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.109 Safari/537.36'} - cprint('Get:' + url, 'white', attrs=['dark']) - with Halo(spinner='dots'): - f = requests.get(url, headers=headers) - Functions.fromCache(f) - raw_html = f.text - soup = BeautifulSoup(raw_html, 'html.parser') - - file = open('yahoo-stocks.txt', 'w') - r = soup.find_all('a', attrs={'class': 'Fw(600)'}) - - for k in r: - t = k.text.strip() - if len(t) == 5 and t == t.upper(): - print(t, end=' ') - listOfStocks.append(k.text.strip()) - file.write(str(k.text.strip()) + '\n') - file.close() - - for i in range(0, len(listOfStocks), 1): - stockName = listOfStocks[i].upper() - listOfStocks[i] = Stock() - listOfStocks[i].setName(stockName) - - print('\n' + str(len(listOfStocks)) + ' mutual funds total') - if len(listOfStocks) < 2: print('Please choose another method') else: @@ -1159,14 +1130,18 @@ def sendAsync(url): def timeFrameInit(): isInteger = False + print('') while isInteger is False: print( - '\nPlease enter the time frame in months (<60 recommended):', end='') + 'Please enter the time frame in months (<60 recommended):', end='') temp = input(' ') isInteger = Functions.stringIsInt(temp) if isInteger is True: if int(temp) > 1 and int(temp) < 1000: months = int(temp) + elif int(temp) >= 1000: + print('Please enter a number less than 1000') + isInteger = False else: print('Please enter a number greater than 1') isInteger = False @@ -1270,7 +1245,7 @@ def returnMain(benchmark, listOfStocks): listOfStocks[i].monthlyReturn = Stock.calcMonthlyReturn( listOfStocks[i]) if listOfStocks[i].monthlyReturn == 'N/A': - print('Removing ' + listOfStocks[i].name + ' from list of stocks') + cprint('Removing ' + listOfStocks[i].name + ' from list of stocks', 'yellow') del listOfStocks[i] if len(listOfStocks) == 0: print('No stocks fit time frame. Ending program') @@ -1303,31 +1278,15 @@ def returnMain(benchmark, listOfStocks): cprint('\nNumber of stocks that fit time frame: ' + str(len(listOfStocks)), 'green') if len(listOfStocks) < 2: - # print('Cannot proceed to the next step. Exiting program.') - cprint('Cannot proceed to the next step. Exiting program.', + # print('Cannot proceed to the next step. Exiting program') + cprint('Cannot proceed to the next step. Exiting program', 'white', 'on_red') exit() def outlierChoice(): print('\nWould you like to remove indicator outliers?') - print('[1] Yes\n[2] No') - found = False - while found is False: - outlierChoice = str(input('Choice: ')) - if Functions.stringIsInt(outlierChoice): - if int(outlierChoice) == 1: - return True - elif int(outlierChoice) == 2: - return False - else: - print('Please enter 1 or 2') - elif outlierChoice.lower() == 'yes': - return True - elif outlierChoice.lower() == 'no': - return False - else: - print('Not valid. Please enter a number or yes or no.') + return Functions.trueOrFalse() def indicatorInit(): @@ -1359,7 +1318,7 @@ def indicatorInit(): break if indicatorFound is False: - print('Please choose an indicator from the list\n') + print('Please choose a number from 1 to', len(listOfIndicators), 'or type an answer') return indicator @@ -1478,7 +1437,9 @@ def indicatorMain(listOfStocks): cprint('\n' + str(Stock.indicator) + '\n', 'white', attrs=['underline']) listOfStocksIndicatorValues = [] - for i in range(0, len(listOfStocks), 1): + + i = 0 + while i < len(listOfStocks): cprint(listOfStocks[i].name, 'cyan') if Stock.indicator == 'Persistence': listOfStocks[i].indicatorValue = Stock.calcPersistence( @@ -1496,15 +1457,17 @@ def indicatorMain(listOfStocks): listOfStocks[i].indicatorValue = Stock.indicatorManual( listOfStocks[i]) elif listOfStocks[i].indicatorValue == 'Stock': - print('Removing ' + listOfStocks[i].name + ' from list of stocks') + cprint('Removing ' + listOfStocks[i].name + ' from list of stocks', 'yellow') del listOfStocks[i] if len(listOfStocks) < 2: # print('Not able to go to the next step. Ending program') cprint('Not able to go to the next step. Ending program', 'white', 'on_red') exit() - - listOfStocksIndicatorValues.append(listOfStocks[i].indicatorValue) + else: + listOfStocks[i].indicatorValue = float(listOfStocks[i].indicatorValue) + listOfStocksIndicatorValues.append(listOfStocks[i].indicatorValue) + i = i + 1 # Remove outliers if Stock.removeOutliers is True: @@ -1518,11 +1481,10 @@ def indicatorMain(listOfStocks): # print('Original list:', listOfStocksIndicatorValues) listOfStocksIndicatorValues = temp[0] i = 0 - while i < len(listOfStocks)-1: + while i < len(listOfStocks): for j in temp[1]: if listOfStocks[i].indicatorValue == j: - print('Removing', listOfStocks[i].name, 'because it has a', - Stock.indicator.lower(), 'value of', listOfStocks[i].indicatorValue) + cprint('Removing ' + listOfStocks[i].name + ' because it has a ' + str(Stock.indicator.lower()) + ' value of ' + str(listOfStocks[i].indicatorValue), 'yellow') del listOfStocks[i] i = i - 1 break @@ -1534,7 +1496,7 @@ def indicatorMain(listOfStocks): cprint('Calculating correlation and linear regression\n', 'white', attrs=['underline']) - listOfReturns = [] # A list that matches the above list with return values [[averageMonthlyReturn1, aAR2, aAR3], [sharpe1, sharpe2, sharpe3], etc.] + listOfReturns = [] # A list that matches the above list with return values [[averageMonthlyReturn1, aMR2, aMR3], [sharpe1, sharpe2, sharpe3], etc.] tempListOfReturns = [] for i in range(0, len(listOfStocks), 1): tempListOfReturns.append(listOfStocks[i].averageMonthlyReturn) @@ -1748,6 +1710,7 @@ def main(): runningProgram = continueProgram() print('') + print('Goodbye!\n') exit()