After showing weakness last week and creating some bearish-looking technical formations, stocks took a turn for the better on Monday. Perhaps it was renowned value investor Warren Buffett breaking from his usual aversion to tech companies and investing $1 billion in Apple (AAPL) that gave bulls a much-needed shot of confidence. But then things went south again on Tuesday, and some commentators are surmising that the strength in some of the economic data makes investors think the Fed is more likely to raise rates, i.e., we may be back to a good-news-is-bad-news reactionary environment. Read more about Sector Detector: Global uncertainties, mixed economic signals, and summer doldrums conspire to paralyze investors

Headlines continue to dominate the trading landscape, perpetuating a news-driven trader’s market rather than allowing a healthier valuation-driven investor’s market to return to favor. After all, that’s what stock market investing is supposed to be about. Narrow market breadth and daily stock price gyrations have been driven primarily by three headline generators -- oil price, the Fed’s monetary policy, and China growth. Sure, there were many other important news items, notably the sinister course of Islamic terrorism. Read more about Sector Detector: Headlines continue to control market direction as valuation models languish

Investors find themselves paralyzed by uncertainty given mixed messages from prominent market experts and talking heads, some professing the sorry and deteriorating state of the global economy, and others cheerleading the continued improvement in the fundamentals, particularly here in the U.S. Indeed, the nearly identical chart of the S&P 500 in 2015 compared to 2011 gave hope to a similarly solid start to 2016 as we saw in 2012, but instead we have seen the worst start to a New Year in history. Read more about Sector Detector: Bulls try to find a backbone in the face of fear and loathing

The S&P 500 large caps closed 2015 essentially flat on a total return basis, while the NASDAQ 100 showed a little better performance at +8.3% and the Russell 2000 small caps fell -5.9%. Overall, stocks disappointed even in the face of modest expectations, especially the small caps as market leadership was mostly limited to a handful of large and mega-cap darlings. Notably, the full year chart for the S&P 500 looks very much like 2011. Read more about Sector Detector: New Year brings new hope after bulls lose traction to close 2015

For those investors who thought there might be a quick V-bottom recovery in the markets like we saw last October, they have been sorely disappointed. Last week, the Dow Industrials fell -3.2%, the S&P 500 large caps fell -3.4%, the Nasdaq was down -3.0%, and the Russell 2000 small caps dropped -2.3%.From a technical standpoint, most chartists agree that much damage has been done to the charts and the market seems quite vulnerable and likely to retest lows. Market breadth is poor. And from a fundamental standpoint, the list of concerns is long. Read more about Sector Detector: Fear and uncertainty hamper a quick turnaround in stocks

The dark veil around China is creating a little too much uncertainty for investors, with the usual fear mongers piling on and sending the vast buy-the-dip crowd running for the sidelines until the smoke clears. Furthermore, Sabrient’s fundamentals-based SectorCast rankings have been flashing near-term defensive signals. The end result is a long overdue capitulation event that has left no market segment unscathed in its mass carnage. Read more about Sector Detector: Finally, market capitulation gives bulls a real test of conviction, plus perhaps a buying opportunity

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

As a rather uninspiring earnings season starts to wind down, bullish investors eager for a significant catalyst from company reports instead have been left a bit flat-footed and disheartened. With consumer sentiment and retail sales flagging in key overseas markets like Europe and China, global capital continues to flow into the safety of U.S. Treasuries, driving down bond yields despite a supposedly imminent fed funds rate hike. Read more about Sector Detector: Rankings take a defensive turn as bulls lack a suitable catalyst to sustain a rally