Before we reach the full month of January, the market must pass the first five days. As of Wednesday, which concluded the first five trading days of January, that market did generate a positive return, rising about 0.62%. As we noted last week, this is the first of two "January Indicators" that have historically, on average, set the tone for the year. Since 1950, the S&P 500 has logged net gains during the first five days of the year 47 times. Of those 47 instances, the index ended the year up in 39 of them. That's an 83% success rate for the first five-day theory. However, don't get too excited. Of the 74 completed years since 1950, the S&P 500 has logged a full-year gain 73% of the time. That is likely because stocks are rising as the growth of the global economy continues despite the occasional stumble.