I am paying $10 to qcharts for the privilege of getting real time feed for emini s&p and nasd futures. The only reason I need them is to keep an eye on the overall market. I am trading stocks only and do not have any plans to trade eminis any time soon. Would it make sense in my case to cancel the futures feed, save myself $10 and watch QQQ and SPY instead? Granted $10 is not a lot of money, but I am not profitable yet either . I do not mind the expense at all if it is useful, but in this case it appears to be a total waste. Or am I missing something and qqq/spy will not give me same information that I am currently getting from eminis?