Radar jamming and deception vs. wash trading Radar jamming and deception is a form of electronic countermeasures that intentionally sends out radio frequency signals to interfere with the operation of radar by saturating its receiver with noise or false information. Concepts that blanket the radar with signals so its display cannot be read are normally known as jamming, while systems that produce confusing or contradictory signals are known as deception, but it is also common for all such systems to be referred to as jamming. Here is the equivalent in the stock market:
What Is wash trading?
Wash trading is a process whereby a trader buys and sells a security for the express purpose of feeding misleading information to the market. In some situations, wash trades are executed by a trader and a broker who are colluding with each other, and other times wash trades are executed by investors acting as both the buyer and the seller of the security.
Wash trading misleads investors into believing that trading volumes for a security are higher than they actually are.
What Is a Jitney?
The term is used to refer to a type of market manipulation in which brokers trade securities back and forth with one-another in order to earn commissions and artificially produce the appearance of high trading volume.
In this case it defines some brokers that collude with one-another to exploit their clients and other market participants through various schemes.