Volatility reigned in January on elevated volume as stock investors shifted their focus from global events to U.S. earnings reports, which have ranged from amazing (e.g., Apple) to crushing (e.g., Microsoft). Although the earnings reports have brought plenty of surprises, the volatility is no surprise, as I and many other market commentators predicted for the New Year.

Stocks saw elevated volume and volatility last week, and the 100-day simple moving average on the S&P 500 proved to be the proverbial line-in-the-sand for bullish investors. I opined last week that the market seemed to have sufficiently cycled back down to oversold territory, so with a little more technical consolidation and successful testing of nearby support levels, the next move higher could easily commence at any time. So, the question remains as to whether that was the big new buying opportunity, or whether more backing-and-filling is needed.

Once again, stocks have shown some inkling of weakness. But every other time for almost three years running, the bears have failed to pile on and get a real correction in gear. Will this time be different?

The weakness last week in U.S. stocks was entirely expected. As I mentioned in last weekend’s article, the technical condition had become quite overbought and the market was overdue to take a breather and pull back a bit. Also, our SectorCast rankings had moved from bullish to a more neutral bias.

Stocks provided a volatile and sweat-inducing ride last week in what many investors and traders thought might be the big selloff that so many have been predicting. Although the market tends to follow a path that fools the greatest number of people, sometimes it behaves in a self-fulfilling prophesy.

There is no sugar-coating what happened to stocks on Friday. All around the world, stocks really took it on the chin as the usual support mechanisms that bulls have enjoyed failed to materialize. The S&P 500 sliced through firm support at 1800 on high volume like it wasn’t even there. But market participants had become convinced that a long-overdue correction was imminent, so they quite simply were looking for a reason to sell.