Last week, the S&P 500 put up its best week of the year, closing above key psychological levels and breaking through bearish technical resistance, with bulls largely inspired by the dovish FOMC meeting minutes. But this year’s market has been news-driven and quite difficult for traders to read. Even our fundamentals-based and quality-oriented quant models have struggled to perform. Read more about Sector Detector: Bulls rally, but bears lurk

Much ado was made of China’s surprise 3% devaluation of their currency last week. But keep in mind, the yuan is pegged to the dollar, and with the dollar so strong, every major floating currency and commodity is down a lot more than that. Deflation is now a real threat. Then, there is the suddenly resolved issue of Greece’s debt (along with the worry of a domino-like fall of the entire Eurozone). Read more about Sector Detector: Currency wars take the spotlight as stock investors must gauge which news is relevant

Last week, the major indexes fell back below round-number thresholds that had taken a lot of effort to eclipse. There has been an ongoing ebb-and-flow of capital between risk-on and risk-off, including high sector correlations, which is far from ideal. But at the end of it all, the S&P 500 found itself right back on top of long-standing support and poised for a bounce, and Monday’s action proved yet again that bulls are determined to defend their long-standing uptrend line. Read more about Sector Detector: Defensive sectors lead hesitant market, but traders honor long-standing bullish support

Stocks are hitting new highs across the board, even though earnings reports have been somewhat disappointing. Actually, to be more precise, Q4 results have been pretty good, but it is forward guidance that has been cautious and/or cloudy as sales into overseas markets are expected to suffer due to strength in the US dollar. Read more about Sector Detector: Sector rankings stay neutral with few bullish catalysts on horizon