Shares of Tyson Foods, Inc. have surged 22.74 percent in the last six months, hitting a high of $47.44 on October 23. JP Morgan's Ken Goldman has downgraded the rating on the company from Overweight to Neutral, with a price target of $47. While removing the stock from JP Morgan's Analyst Focus List, Goldman mentioned that the strength in the share price suggests that there would be limited near-term upside.