Acorn Energy, Inc. (OTCMKTS:ACFN – Get Free Report)’s stock price crossed above its 200-day moving average during trading on Thursday . The stock has a 200-day moving average of $5.41 and traded as high as $7.25. Acorn Energy shares last traded at $7.25, with a volume of 833 shares. Acorn Energy Trading Up 3.4 % […]