1.   I am concerned about the stock market because I think most equities are still overvalued.

2.   But on Friday, the precious metal picked up slightly after US Federal Reserve Board chairman Alan Greenspan suggested that equities were overvalued.

3.   US Federal Reserve Board chairman Alan Greenspan spread panic among investors when he suggested that equities were overvalued.

4.   On Friday, US Federal Reserve Board chairman Alan Greenspan spread panic among investors when he suggested that equities were overvalued.