Multiple orders are getting created when I placed only one order using KITE API

orderPlaced = False

while(True):
    if orderPlaced == True:
        break
    try:
        print('inside while')
        time.sleep(4)
        results = kite.ltp(names)
        print(results)

        for index, row in df.iterrows():
            if (results[row['NAME']]['last_price']) >= df.at[index, 'BUY_PRICE'] and \
                    row['NAME'] not in blacklist:
                trading_symbol = row['NAME'].split(':')[1]
                buy_price = row['BUY_PRICE']
                target_point = tick_price(round_up(((buy_price / 100) * target) , 2 ))
                stop_loss_point = tick_price(round_up(((buy_price / 100) * stoploss) ,2 ))
                quantity = int(investment/buy_price)
                try:
                    print(f"BUY ORDER PLACED FOR : {trading_symbol}")
                    orderPlaced = True
                    blacklist.append(row['NAME'])
                    result = kite.place_order(variety='bo', order_type='LIMIT', product='MIS', exchange='NSE',
                                             transaction_type='BUY',tradingsymbol=trading_symbol, price=buy_price, stoploss=stop_loss_point, quantity=quantity, squareoff=target_point)
                    print(result)
                    orderPlaced = True
                    break
                except:
                    print("Exception occured while placing buy order")
                    exit(0)
            elif (results[row['NAME']]['last_price']) <= df.at[index,'SHORT_PRICE'] and \
                    row['NAME'] not in blacklist:
                trading_symbol = row['NAME'].split(':')[1]
                sell_price = row['SHORT_PRICE']
                target_point = tick_price(round_up(((sell_price / 100) * target) , 2 ))
                stop_loss_point = tick_price(round_up(((sell_price / 100) * stoploss) ,2 ))
                quantity = int(investment / sell_price)
                try:
                    print(f"SHORT ORDER PLACED FOR : {trading_symbol}")
                    orderPlaced = True
                    blacklist.append(row['NAME'])
                    result = kite.place_order(variety='bo', order_type='LIMIT', product='MIS', exchange='NSE',
                                              transaction_type='SELL',tradingsymbol=trading_symbol, price=sell_price, stoploss=stop_loss_point, quantity=quantity, squareoff=target_point)
                    print(result)
                    break
                except:
                    print("Exception occured while placing sell order")
                    exit(0)
    except:
        pass

• No problem with rounded values as I get the price ticks such as 100.05 / 100.10 / 100.15 only. Also, the system will not accept the value such as 100.12 and BO order will not be placed at all in the first place.
  
• All my orders were executed so I did not have any open orders. When you say bracket orders are multi-legged, what I understand is that when the order gets executed, two more orders will be placed, one for profit-taking and another for stop loss. The problem what I'm facing is order itself getting placed multiple times repeatedly.
  There are two issues:
  1. How multiple orders are placed by calling place_order() just once. I verified with my logs that the program exited as soon as the order was placed. I tried again by placing more traces and confirmed that place_order() was executed just once.
  2. The second issue as I pointed with my order page the screen shot above is, even after the program terminated after about 10 mins, when the the same price triggered for which I placed my initial BO order, orders are executed again. It seems like whenever that price is triggered, the order will be placed throughout the day (as per the behavior)