Русско-англо-русский юридический словарь

Market manipulation is a deliberate attempt to interfere with the free and fair operation of the market and create artificial, false or misleading appearances with respect to the price of, or market for, a security, commodity or currency. (Wikipedia)

The new legislation includes:

• July 2010 Federal Law 224-FZ "On Countering the Illegal Use of Insider Information and Market Manipulation and on Amendments to Certain Legislative Acts of the Russian Federation" (Insider Law), effective as of the end of January 27, 2011 except as to certain criminal penalties, which come into effect within one to three years after initial publication; (Russian Federation: Detailed Assessment of Observance of IOSCO Objectives and Principles of Securities Regulation, by the International Monetary Fund)