Does Biotech Bearishness Lie Ahead?
The biotech sector experienced a big shock on Monday, December 22, just one trading day after new record intraday and closing highs had been reached by the four most-heavily-traded biotech ETFs: the iShares Nasdaq Biotechnology Index ETF (IBB), the SPDR S&P Biotech Index ETF (XBI), the Market Vectors Biotech ETF (BBH) and the First Trust…