It stands for queue jumping; a practice by specific traders on an exchange who exploit sub-penny venues (SPVs) to post...

A practice by specific traders on an exchange who exploit sub-penny venues (SPVs) to post orders on a finer grid...

An acronym for sub-penny trading; a trading practice where brokers and dealers post orders in dark (invisible) venues and unregulated...

A trading practice where brokers and dealers post orders in dark (invisible) venues and unregulated markets in increments small than...

A jargon term (coined in the early 1990s) that surfaced in the market in the aftermath of changing the minimum...