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The automated trading system determines whether an order should be submitted based on, for example, the current market price of an option and theoretical buy and sell prices. [7] The theoretical buy and sell prices are derived from, among other things, the current market price of the security underlying the option.
In a study in 1993, Narasimhan Jegadeesh and Sheridan Titman reported that this strategy gives average returns of 1% per month for the following 3–12 months. [10] This finding has been confirmed by many other academic studies, some from the 19th century, [11] [12] [13] though momentum strategies are associated with an increased risk of crashes and major losses.
Momentum trading is a way to profit from short- or intermediate-term moves in the market. To be successful at it, you'll need a lot of skill, time and potentially money, and you'll need a hefty...
Traders perform conversions when options are relatively overpriced by purchasing stock and selling the equivalent options position. When the options are relatively underpriced, traders will do reverse conversions or reversals. In practice, actionable option arbitrage opportunities have decreased with the advent of automated trading strategies.
Options Clearing Corporation's (OCC) Options Symbology Initiative (OSI) mandated an industry-wide change to a new option symbol structure, resulting in option symbols 21 characters in length. March 2010 - May 2010 was the symbol consolidation period in which all outgoing option roots will be replaced with the underlying stock symbol. [1]
Murex is a financial services that provides financial software for trading, treasury, risk, and post-trade operations. [6] It was founded in 1986 by Laurent Néel and Salim Edde. Murex has its main office in Paris and serves customers across 70 countries. [ 7 ]
Options spreads are the basic building blocks of many options trading strategies. [6] A spread position is entered by buying and selling options of the same class on the same underlying security but with different strike prices or expiration dates. An option spread shouldn't be confused with a spread option.
High-frequency trading (HFT) is a type of algorithmic trading 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. [1] [2] [3] While there is no single definition of HFT, among its key attributes are highly sophisticated algorithms ...