Barron’s published a bullish article on MMM ($90) this weekend providing us with an opportunity to see whether the favorable outlook presented is discounted in the stock price.
Given that MMM's earnings are cyclical to a degree, we normalize them using the RoE series of earnings and estimated earnings as shown here.
In this case, we get normalized earnings of $6.99 for 2012. As this RoE level is substantially lower than the company achieved in the last cycle, it may represent a conservative assumption. Despite this, we have a stock that is undervalued by over 40% as indicated below.
This valuation forecast is based on an assumed return to the normal level of relative valuation which in this case is a premium of 20% to the S&P 500.
If we forecast a return to the RoE levels of 2006, we get normalized earnings of $8.19..
Under this assumption MMM is substantially more undervalued.
RLC