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The Nasdaq Stock Market is an American stock exchange based in New York City. It is ranked second on the list of stock exchanges by market capitalization of shares traded, behind the New York Stock Exchange. The exchange platform is owned by Nasdaq, Inc., which also owns the Nasdaq Nordic stock market network and several U.S. stock and options exchanges.
The New York Stock Exchange is an American stock exchange in the Financial District of Lower Manhattan in New York City. It is by far the world's largest stock exchange by market capitalization of its listed companies at US$30.1 trillion as of February 2018. The average daily trading value was approximately US$169 billion in 2013. The NYSE trading floor is at the New York Stock Exchange Building on 11 Wall Street and 18 Broad Street and is a National Historic Landmark. An additional trading room, at 30 Broad Street, was closed in February 2007.
Day trading is a form of speculation in securities in which a trader buys and sells a financial instrument within the same trading day, so that all positions are closed before the market closes for the trading day to avoid unmanageable risks and negative price gaps between one day's close and the next day's price at the open. Traders who trade in this capacity are generally classified as speculators. Day trading contrasts with the long-term trades underlying buy and hold and value investing strategies. Day trading can be considered a form of gambling. It is made easier using day trading software.
Program trading is a type of trading in securities, usually consisting of baskets of fifteen stocks or more that are executed by a computer program simultaneously based on predetermined conditions. Program trading is often used by hedge funds and other institutional investors pursuing index arbitrage or other arbitrage strategies. There are essentially two reasons to use program trading, either because of the desire to trade many stocks simultaneously, or alternatively to arbitrage temporary price discrepancies between related financial instruments, such as between an index and its constituent parts.
An electronic communication network (ECN) is a type of computerized forum or network that facilitates the trading of financial products outside traditional stock exchanges. An ECN is generally an electronic system that widely disseminates orders entered by market makers to third parties and permits the orders to be executed against in whole or in part. The primary products that are traded on ECNs are stocks and currencies. ECNs are generally passive computer-driven networks that internally match limit orders and charge a very small per share transaction fee.
The Arizona Stock Exchange (AZX) was an electronically enabled stock exchange for extended-hours trading. It was founded in 1990 as Wunsch Auction Systems by R. Steven Wunsch, and moved from New York City to Arizona in 1992. It closed in October 2001 due to lack of trading volume.
Algorithmic trading is a method of executing orders using automated pre-programmed trading instructions accounting for variables such as time, price, and volume. This type of trading attempts to leverage the speed and computational resources of computers relative to human traders. In the twenty-first century, algorithmic trading has been gaining traction with both retail and institutional traders. It is widely used by investment banks, pension funds, mutual funds, and hedge funds that may need to spread out the execution of a larger order or perform trades too fast for human traders to react to. A study in 2019 showed that around 92% of trading in the Forex market was performed by trading algorithms rather than humans.
Open outcry is a method of communication between professionals on a stock exchange or futures exchange typically on a trading floor. It involves shouting and the use of hand signals to transfer information primarily about buy and sell orders. The part of the trading floor where this takes place is called a pit.
An order is an instruction to buy or sell on a trading venue such as a stock market, bond market, commodity market, financial derivative market or cryptocurrency exchange. These instructions can be simple or complicated, and can be sent to either a broker or directly to a trading venue via direct market access. There are some standard instructions for such orders.
A crossing network is an alternative trading system (ATS) that matches buy and sell orders electronically for execution without first routing the order to an exchange or other displayed market, such as an electronic communication network (ECN), which displays a public quote. These broker-dealers employ computerized systems to match buyers and sellers of large blocks of shares without using the stock exchange. Depending on the particular broker-dealer's system and the type of securities traded, these crosses could occur at various times during the day, or after the close of trading, and could be priced at the last sale price or some other objective price, such as the midpoint between the bid and offer or the volume weighted average price (VWAP). The advantage of the crossing network is the ability to execute a large block order without impacting the public quote. Crossing networks tend to be used for highly liquid stocks and offer money managers the advantages of very low commissions, anonymity for the buying or selling account, and avoidance of market impact.
Extended-hours trading is stock trading that happens either before or after the trading day of a stock exchange, i.e., pre-market trading or after-hours trading.
Direct market access (DMA) is a term used in financial markets to describe electronic trading facilities that give investors wishing to trade in financial instruments a way to interact with the order book of an exchange. Normally, trading on the order book is restricted to broker-dealers and market making firms that are members of the exchange. Using DMA, investment companies and other private traders use the information technology infrastructure of sell side firms such as investment banks and the market access that those firms possess, but control the way a trading transaction is managed themselves rather than passing the order over to the broker's own in-house traders for execution. Today, DMA is often combined with algorithmic trading giving access to many different trading strategies. Certain forms of DMA, most notably "sponsored access", have raised substantial regulatory concerns because of the possibility of a malfunction by an investor to cause widespread market disruption.
Regulation National Market System is a US financial regulation promulgated and described by the United States Securities and Exchange Commission (SEC) as "a series of initiatives designed to modernize and strengthen the National Market System for equity securities". The Reg NMS is intended to assure that investors receive the best (NBBO) price executions for their orders by encouraging competition in the marketplace. Some contend that the rule has contributed to the rise of high-frequency trading, which is sometimes regarded as controversial.
In finance, a dark pool is a private forum for trading securities, derivatives, and other financial instruments. Liquidity on these markets is called dark pool liquidity. The bulk of dark pool trades represent large trades by financial institutions that are offered away from public exchanges like the New York Stock Exchange and the NASDAQ, so that such trades remain confidential and outside the purview of the general investing public. The fragmentation of electronic trading platforms has allowed dark pools to be created, and they are normally accessed through crossing networks or directly among market participants via private contractual arrangements. Generally dark pools are not available to the public, but in some cases they may be accessed indirectly by retail investors and traders via retail brokers.
A hybrid market allows a stockbroker to choose to have an order executed immediately in a fully automated electronic exchange or to have it routed to the trading floor, where it is completed manually via the more traditional live auction method, in the presence of a specialist broker. The fully electronic method has the advantage of speed, often completing orders in less than one second, but comparable manual transactions take an average of nine seconds. However, the live auction method differentiates itself with the human interaction and expert judgment of the specialists, which are currently seen as obsolete since most customers seem to prefer speed, and the New York Stock Exchange (NYSE) is working to redefine the role played by the specialists in the market. The NYSE is seen as the world's premier example of a hybrid market.
In finance, an electronic trading platform also known as an online trading platform, is a computer software program that can be used to place orders for financial products over a network with a financial intermediary. Various financial products can be traded by the trading platform, over a communication network with a financial intermediary or directly between the participants or members of the trading platform. This includes products such as stocks, bonds, currencies, commodities, derivatives and others, with a financial intermediary, such as brokers, market makers, Investment banks or stock exchanges. Such platforms allow electronic trading to be carried out by users from any location and are in contrast to traditional floor trading using open outcry and telephone based trading. Sometimes the term trading platform is also used in reference to the trading software alone.
The May 6, 2010, flash crash, also known as the crash of 2:45 or simply the flash crash, was a United States trillion-dollar stock market crash, which started at 2:32 p.m. EDT and lasted for approximately 36 minutes.
Investors Exchange (IEX) is a stock exchange based in the United States. It was founded in 2012 in order to mitigate the effects of high-frequency trading. IEX was launched as a national securities exchange in September 2016. On October 24, 2017, IEX received regulatory approval from the SEC to list companies. IEX listed its first public company, Interactive Brokers, on October 5, 2018. The exchange said that companies would be able to list for free for the first five years, before a flat annual rate of $50,000. On September 23, 2019 it announced it was exiting its listing business.
REDI is Thomson Reuters' EMS platform. Acquired in 2017, Thomson Reuters REDI allows users to access more than 175 execution brokers to route Equities, Futures or Options orders globally, as well as over 20 prime and clearing brokers. According to the company, there are over 5,000 active users of REDI worldwide.
Interactive Brokers LLC (IB) is an American multinational brokerage firm. It operates the largest electronic trading platform in the U.S. by number of daily average revenue trades. The company brokers stocks, options, futures, EFPs, futures options, forex, bonds, and funds.
References
- ↑ Wyss, O'Neill (2000). Fundamentals of the Stock Market . McGraw-Hill. ISBN 0-07-136096-4.
- ↑ https://www.nyse.com/press/1246442836537.html NYSE Press Release
- ↑ http://traderupdates.nyse.com/2012/08/matching_engine_upgrade_univer.html NYSE press release