Johnson & Johnson (NYSE:JNJ – Get Free Report) shot up 4.4% during mid-day trading on Wednesday . The stock traded as high as $151.03 and last traded at $150.99. 5,061,542 shares changed hands during mid-day trading, a decline of 31% from the average session volume of 7,348,002 shares. The stock had previously closed at $144.59. […]