Newbie error in both RSI and MACD

[Vandit D Jain]

Both my strategies work fine when going long individually. However they don't work together. Can someone please help?

Here is my MACD code:

def next(self):
            if self.position.size== 0:
                if ((self.crossover >0)& (self.macd.macd>0) & (self.macd.signal>0)) :
                    amount_to_invest=self.params.order_percentage*self.broker.cash
                    self.size=math.floor(amount_to_invest/self.data.close)
                    
                    print("BUY CREATED at {}".format(self.data.close[0]))
                    self.order= self.buy(size= self.size) 
                elif ((self.crossover <0)& (self.macd.macd<0) & (self.macd.signal<0)) :
                    amount_to_invest=self.params.order_percentage*self.broker.cash
                    self.size=math.floor(amount_to_invest/self.data.close)
                    
                    print("SELL at {}".format(self.data.close[0]))
                    self.order= self.sell(size= self.size)
            elif (self.position.size >0):
                if ((self.crossover <0)&(self.order.isbuy())):
                    print("close at {}".format(self.data.close[0])) 
                    self.close()
                elif ((self.crossover>0) & (self.order.issell())):
                    print("close at {}".format(self.data.close[0])) 
                    self.close()

Here is my RSI code:

def next(self):
            if self.position.size== 0:
                if self.rsi < self.params.lowerbound:
                    amount_to_invest=self.params.order_percentage*self.broker.cash
                    self.size=math.floor(amount_to_invest/self.data.close)
                        
                    print("BUY at {}".format(self.data.close[0]))
                    self.buy(size= self.size)
                elif self.rsi> self.params.upbound:
                    amount_to_invest=self.params.order_percentage*self.broker.cash
                    self.size=math.floor(amount_to_invest/self.data.close)
                        
                    print("SELL Created at {}".format(self.data.close[0]))
                    self.sell(size= self.size)
            
            if self.position.size > 0:
                if (self.rsi < self.params.upbound) or ( self.rsi> self.params.lowerbound):
                     print("Sell at {}".format(self.data.close[0])) 
                     self.close()'''

[run-out]

Can you include the combined code that didn't work and your error messaage?

[Vandit D Jain]

@run-out I mean there is no error message. My algorithm seems to always underperform in MACD.