Industry WIKI

Centennial Communications and its subsidiaries (Centennial Wireless and Centennial de Puerto Rico) was a wireless and broadband telecommunications services provider in the United States, Puerto Rico, and the U.S. Virgin Islands. On March 13, 2007, Centennial Communications completed the sale of Centennial Dominicana to Trilogy International Partners for approximately $80 million in cash.

High-frequency trading (HFT) is a type of algorithmic automated trading system in finance characterized by high speeds, high turnover rates, and high order-to-trade ratios that leverages high-frequency financial data and electronic trading tools. While there is no single definition of HFT, among its key attributes are highly sophisticated algorithms, co-location, and very short-term inve