The S&P 500 has struggled to break resistance at 2120 since February, but weekly Ichimoku Cloud continues to show a strong primary up-trend, with Tenkan-sen (blue) and Kijun-sen (red) above a long green cloud and Tenkan-sen respecting Kijun-sen since December 2012.
Long tails on the last two completed candles suggest short-term support, while 13-Week Twiggs Money Flow floating above the zero line indicates strong long-term buying pressure.