Geron (GERN) +5.4% after an upgrade to Buy with $3 price target by Piper Jaffray's Charles...

|About: Geron Corporation (GERN)|By:, SA News Editor

Geron (GERN) +5.4% after an upgrade to Buy with $3 price target by Piper Jaffray's Charles Duncan. The current price of $1.66 reflects past challenges, he says, but leaves room for substantial upside over the course of the next year. That Geron and INO are buys at Piper while ZIOT and THLD are Holds does not compute, says Dan Rosenblum. Sell-side games, says TheStreet's Adam Feuerstein.