Try removing the spaces between data[stoc] and .mavg's. Like this:

MA1 = data[stock].mavg(50)  
MA2 = data[stock].mavg(200)  

Where you have:

A1 = data[stock] .mavg(50)
MA2 = data[stock] .mavg(200)
Then test live testing it.

After a full backtest that is. And you would have to make sure you have your brokerage account connected to your profile before you can live trade it as well

After a full backtest that is. And you would have to make sure you have your brokerage account connected to your profile before you can live trade it as well

William Gallosa,

Try this may be it will help you.

def initialize(context):  
    schedule_function(trade,date_rules.every_day(),time_rules.market_open(minutes=65)) 

def trade(context, data):  
    #-----------------------------------------------------------------------------------  
    stocks = symbols('AMZN', 'FB', 'BABA', 'AAPL', 'NKE', 'TLT', 'TSLA', 'UA', 'SBUX', )  
    ma_f, ma_s = 50, 200  
    #-----------------------------------------------------------------------------------  
    ma_fast = data.history(stocks, 'price', ma_f, '1d').mean()  
    ma_slow = data.history(stocks, 'price', ma_s, '1d').mean()  
    ratio =  ma_fast / ma_slow  
    pos_trend = ratio[ratio >= 1.0]

    wt_stk = 1.0 / len(stocks) 

    if get_open_orders(): return  
    for stock in stocks:  
        if data.can_trade(stock):  
            if stock in pos_trend.index:  
                order_target_percent(stock, wt_stk)  
            else:  
                order_target_percent(stock, 0)  
    record(Leverage = context.account.leverage)  

William,

Vladimir's solution is a good one. The reason your original version is not able to trade live is because it's using an old version of the API that is deprecated. The best way to learn the current API is to go through the Getting Started Tutorial.