Slipping Auto Sales May Tap the Brakes on Economy

It was a dull week in financial markets, as the S&P 500 showed a small 0.4% decrease, the U.S. 10-year Treasury bond remained just about flat with a 3% rate, and commodities, especially oil, continued to falter. Europe was a little stronger and emerging markets a little softer this week. Manufacturing data helped Europe while softer results hit China. Political issues in Turkey didn't help the emerging-markets indexes this week, either.

The economic data was a little thin, but both auto sales and pending home, two bulwarks of the recovery, were feebler than I had hoped. However, there were several pieces of good news this week, including still-strong purchasing managers' reports on manufacturing and, finally, a weekly shopping center reading of 3% growth, year over year. Case-Shiller Home Price Indexes showed 13.6% year-over-year growth, edging still higher, unlike some other home prices indexes that have begun to slip.

The auto data was particularly troubling as sales only managed to hit 15.4 million units, a sharp decrease from November's recovery high of 16.3 million units. Averaging the two monthly figures is probably a better representation of reality as Black Friday sales and a compressed holiday sales period this year hurt December sales. Still, it's really hard to untangle the auto story, with a dose of really bad weather complicating the analysis. I was already more than a little worried about the auto sector as inventories, especially of cars (truck data is harder to come by), have been building for some time. Incentives also appear to be on the increase, and consumers are beginning to smell blood.

Next week the employment report will draw a lot of attention. However, corporate earnings, led by Alcoa (AA), will take center stage beginning next week. Overall, FactSet is projecting S&P 500 quarterly earnings growth of just over 6%, which is at least somewhat better than the 3% or so rate of the last several quarters. Still, that is well below the 9.6% growth rate anticipated at the beginning of the quarter. Financials are expected to post the best results with the energy sector pulling up the rear. Looking to 2014, analyst estimates are pointing to about a 10.5% growth rate in S&P 500 earnings.

Bad Weather Takes Its Toll on Auto Sales
December auto sales fell to a seasonally adjusted 15.4 million rate compared with 16.3 million in November and estimates of 16.0 million. Some slippage was expected because of strong Black Friday sales inflating the November data and pulling sales ahead. Consequently, December did get off to a slow start, but activity appeared to be picking up in the second half of the month, especially with some increases in incentives late in the month. However, a strong and widespread storm affected sales in the critical last few days of the month. It's not clear if all those lost sales will be made up in January as advertising and incentives will not be as high as they were in the last few days of December. Some of the easy tax benefits will now be gone in January as well.