Summary: Your tolerance for risk can be affected by a variety of factors beyond age and earnings.Today's Stocks & Topics: GWPH - GW Pharmaceuticals PLC ADS, New Highs In the Stock Market, BIIB - Biogen Idec Inc., The DOW, GILD - Gilead Sciences Inc., CSCO - Cisco Systems Inc., ISRG - Intuitive Surgical Inc., NRBT - Novus Robotics Inc.
