A few years ago, Preet Bharara, the U.S. Attorney of the Southern District of New York, proclaimed that insider trading is 鈥渞ampant鈥 in U.S. securities markets, a quote well known to followers of...
There is often a tip.聽Before many big mergers and acquisitions, word leaks out to select investors who seek to covertly trade on the information. Stocks and options move in unusual ways that aren鈥檛...