Mosaic ( MOS) ($58.73): A major producer of phosphate and potash crop nutrients and is expected to earn 89 cents per share. The stock has a hold rating, is 2.6% undervalued and is up just 0.2% over the last 12 months. The stock is above its 200-day SMA at $56.65 with a weekly value level at $57.66 with a monthly pivot at $59.68 and semiannual risky level at $77.75. The weekly chart is negative with the stock below its five-week MMA at $59.76 with the 200-week SMA at $58.67. Winnebago ( WGO) ($22.30): The leading U.S. manufacturer of recreational vehicles is expected to earn 16 cents per share. The stock has a strong sell rating and is thus a source of funds, is 47.4% undervalued and is up 126.4% over the last 12 months. The stock is well above its 200-day SMA at $14.18 with a weekly value level at $20.38 and the March 2008 high at $24.14. The weekly chart profile is positive but overbought with the five-week MMA at $20.36. At the time of publication the author held no positions in any of the stocks mentioned.Follow @SuttmeierThis article is commentary by an independent contributor, separate from TheStreet's regular news coverage.