The company is attracting much investor attention this week because of what happened in the lab.Dyne Therapeutics (DYN +6.78%) stock stood apart from its biotech peers on Hump Day, posting a meaty share price gain across the trading session. On the back of an analyst's upgrade, accompanied by a significant price target raise, investors piled into the stock to lift it to a nearly 7% increase. A new bull in the penThe person behind the upgrade was Jay Olson of Oppenheimer. Before market open, he changed his r ...