
Protagenic Therapeutics Inc’s (PTIX) -11.36% Drop Is A Reason To Reconsider.
Protagenic Therapeutics Inc (NASDAQ:PTIX) price on Friday, May 23, fall -11.36% below its previous day’s close as a downside momentum from buyers pushed the stock’s value to $4.76. A look at the stock’s price movement, the close in the last trading session was $5.37. Turning