IVD Stocks Lose 4%; Affymetrix Drops 34% June 2008
The 18 stocks in the G-2 Diagnostic Stock Index fell an average of 4 percent in the five weeks ended May 2, with 11 stocks down in price, six up, and one unchanged. The G-2 index is down 13 percent so far this year, while the S&P 500 has fallen 2 percent and the Nasdaq is down 5 percent.