We recently published 10 Stock Titans With Massive Losses. Vizsla Silver Corp. (NYSEAmerican:VZLA) was one of the worst performers on Thursday. Vizsla Silver dropped its share prices by 14.87 percent to close at $5.84 apiece as investors unloaded portfolios following news that 10 of its employees had been abducted by an armed group from an accommodation it was renting out. According to local news outlet Latinus, 10 mining workers temporarily staying at the La Clementin subdivision in Concordia, Mexico, h ...