Charter Communications Inc (CHTR) has risen quickly in the SIA S&P 100 Idx Report over the last month to the 13th spot in the rankings after spending much of the last 2 years in the Unfavored zone where the stock went from $740 to around $300. CHTR moved into the Favored zone on August 15th and has risen 9 spots in the last week and 45 spots over the last month in the SIA S&P 100 Index Report.