def RunTradingModelBuyHoldMultipleStocks(tickerList: list,
startDate: str,
durationInYears: int,
totalFunds: int,
verbose: bool = False,
saveHistoryToFile: bool = True,
returndailyValues: bool = False):
modelName = 'BuyHold_MultipleStocks'
tm = TradingModel(modelName, tickerList[0], startDate, durationInYears,
totalFunds, verbose)
if not tm.modelReady:
print('Unable to initialize price history for model for ' +
str(startDate))
if returndailyValues: return pandas.DataFrame()
else: return totalFunds
else:
while not tm.ModelCompleted():
tm.ProcessDay()
if tm.TraunchesAvailable():
for t in tickerList:
if not tm.TraunchesAvailable(): break
currentPrices = tm.GetPriceSnapshot(t)
if not currentPrices == None:
if tm.TraunchesAvailable(
) and tm.FundsAvailable() > currentPrices.high:
tm.PlaceBuy(t, currentPrices.low, True)
if tm.AccountingError(): break
if returndailyValues:
tm.CloseModel(verbose, saveHistoryToFile)
return tm.GetdailyValue() #return daily value
else:
return tm.CloseModel(verbose,
saveHistoryToFile) #return closing value
def RunTradingModelBuyHold(tm: TradingModel, ticker: str):
currentPrices = tm.GetPriceSnapshot()
if tm.verbose:
print(currentPrices.snapShotDate, currentPrices.nextDayTarget)
if not currentPrices == None:
if tm.TraunchesAvailable() > 0 and tm.FundsAvailable(
) > currentPrices.high:
tm.PlaceBuy(ticker, currentPrices.low, True)