Big Bang

Big Bang - A big bang occurs when there is sudden deregulation of any financial stock market, which was used regularly to describe the deregulation of the London, England based financial market way back on October 27 of 1986. This is almost like the May Day deregulation that occurred on May 1 of 1975, a date when fixed minimum commissions by brokerages where no longer to be in effect in the United States that, in turn, led to the discount broker industry, in the United States of America. These dates are well remembered by most investors.