The Technology sector was the strongest sector (-0.55%) last week followed by the Consumer Staples sector (-1.12%). The Financial sector was the worst performing sector (-2.47%) of the week followed by the Materials sector (-2.36%).
The Healthcare sector is the most overvalued sector followed by Industrial Goods, while Drug Manufacturers/Other, Drug Manufacturers/Major, and Biotechnology are among the most overvalued industries. The Utilities sector is the most oversold sector followed by Consumer Goods, while Dairy Products, Appliances, and Auto Manufacturers/Major are among the most oversold industries.
Weekly S&P 500 Winners
| Gains/Loses(%) | Symbol | Company | Sector |
| 15.45% | MU | Micron Technology | Information Technology |
| 12.51% | YHOO | Yahoo Inc. | Information Technology |
| 10.85% | SNDK | SanDisk Corp. | Information Technology |
Weekly S&P 500 Losers
| Gains/Loses(%) | Symbol | Company | Sector |
| -11.72% | PLL | Pall Corp. | Industrials |
| -9.97% | WHR | Whirlpool Corp. | Consumer Discretionary |
| -9.39% | MWW | Monster Worldwide | Industrials |
Weekly S&P 500 Alerts
| Stock Market Alerts | Count |
| Downtrend Exhaustion | 0 |
| Downtrend Broken Resistance | 9 |
| Uptrend Support | 0 |
| Uptrend Exhaustion | 0 |
| Uptrend Broken Support | 0 |
| Downtrend Resistance | 5 |
| Oversold | 22 |
