The S&P 500 Index grinds higher, posting a new record high at 2120.92 on Friday (April 24, 2015), up 218% from its March 6, 2009 low at 666.79. The 74-month rising wedge support (from the March 2009 low) continues to underpin the uptrend. While the 2048.38 support (April 1, 2015 low) near the rising wedge trendline holds dips, there is scope for further strength...
