One would limit the use of one-, two- and three-character symbols to those listing markets that traditionally used those symbols
Changes would eliminate waste and duplication in compliance
Exchange failed to enforce compliance with securities laws
Radler to pay US$28.7 million
Firm failed to safeguard nonpublic research information and published fraudulent research, regulator says
Firm to pay US$2 million in civil penalties and fines
Misconduct gave rise to billions of dollars in shareholder losses, regulator says
Indian Internet intruders charged with making unauthorized purchases to pump up markets for 14 securities
Results also support efforts to encourage options markets to quote in 1¢ increments
The trading suspensions are the most ever aimed at spammed companies