Surge in Lantern Pharma Stock Draws Investor Interest Despite Volatility Lantern Pharma shares closed at $3.62, down 2.95% today, after a recent surge of over 44% in the past two weeks. Despite the pullback, the stock remains volatile, with a 52-week range of $2.55 to $7.21 and heightened trading activity, reflecting increased attention from both U.S. and international investors.12