Although the overall market gained on Friday, traders singled biotech stocks out for special punishment and moved their prices lower. The Centient Biotech 200 ended with an 8.86 point decline at 3469.22, a loss of .25%. Putting a positive spin on today’s biotech trading, one could say biotech stocks moved higher with the market as the trading day progressed. We look at the big gainers and losers on the day.
