NYSE American, formerly known as the American Stock Exchange (AMEX), and more recently as NYSE MKT, is an American stock exchange situated in New York City. AMEX was previously a mutual organization, owned by its members. Until 1953, it was known as the New York Curb Exchange.
A stock market, equity market, or share market is the aggregation of buyers and sellers of stocks, which represent ownership claims on businesses; these may include securities listed on a public stock exchange as well as stock that is only traded privately, such as shares of private companies that are sold to investors through equity crowdfunding platforms. Investments are usually made with an investment strategy in mind.
A market trend is a perceived tendency of the financial markets to move in a particular direction over time. Analysts classify these trends as secular for long time-frames, primary for medium time-frames, and secondary for short time-frames. Traders attempt to identify market trends using technical analysis, a framework which characterizes market trends as predictable price tendencies within the market when price reaches support and resistance levels, varying over time.
The Standard and Poor's 500, or simply the S&P 500, is a stock market index tracking the stock performance of 500 of the largest companies listed on stock exchanges in the United States. It is one of the most commonly followed equity indices and includes approximately 80% of the total market capitalization of U.S. public companies, with an aggregate market cap of more than $43 trillion as of January 2024.
The Tel Aviv Stock Exchange, colloquially known as The Bursa, is the only public stock exchange in Israel and a public company itself, listed on its own exchange since August 1, 2019. It is regulated by the Securities Law (1968) and is under the direct supervision of the Israel Securities Authority (ISA).
The Wilshire 5000 Total Market Index, or more simply the Wilshire 5000, is a market-capitalization-weighted index of the market value of all American stocks actively traded in the United States. As of December 31, 2023, the index contained 3,403 components. The index is intended to measure the performance of most publicly traded companies headquartered in the United States, with readily available price data. Hence, the index includes a majority of the common stocks and REITs traded primarily through New York Stock Exchange, NASDAQ, or the American Stock Exchange. Limited partnerships and ADRs are not included. It can be tracked by following the ticker ^FTW5000.
Russell indexes are a family of global stock market indices from FTSE Russell that allow investors to track the performance of distinct market segments worldwide. Many investors use mutual funds or exchange-traded funds based on the FTSE Russell Indexes as a way of gaining exposure to certain portions of the U.S. stock market. Additionally, many investment managers use the Russell Indexes as benchmarks to measure their own performance. Russell's index design has led to more assets benchmarked to its U.S. index family than all other U.S. equity indexes combined.
A capitalization-weightedindex, also called a market-value-weighted index is a stock market index whose components are weighted according to the total market value of their outstanding shares. Every day an individual stock's price changes and thereby changes a stock index's value. The impact that individual stock's price change has on the index is proportional to the company's overall market value, in a capitalization-weighted index. In other types of indices, different ratios are used.
In business and investing, term microcap stock refers to the stock of public companies in the United States which have a market capitalization of roughly $50 million to $250 million. The shares of companies with a market capitalization of less than $50 million are typically referred to as nano-cap stocks. Many micro-cap and nano-cap stocks are traded over-the-counter with their prices quoted on the OTCBB, OTC Link LLC, or the Pink Sheets. The larger, more established micro-caps are listed on the NASDAQ Capital Market or American Stock Exchange (AMEX).
A stock market simulator is computer software that reproduces behavior and features of a stock market, so that a user may practice trading stocks without financial risk. Paper trading, sometimes also called "virtual stock trading", is a simulated trading process in which would-be investors can practice investing without committing money.
The NYSE Composite (^NYA) is a stock market index covering all common stock listed on the New York Stock Exchange, including American depositary receipts, real estate investment trusts, tracking stocks, and foreign listings. It includes corporations in each of the ten industries listed in the Industry Classification Benchmark. It uses free-float market cap weighting.
The Consolidated Tape Association (CTA) oversees the Securities Information Processor that disseminates real-time trade and quote information in New York Stock Exchange (NYSE) and American Stock Exchange (AMEX) listed securities. It is currently chaired by Emily Kasparov of the Chicago Stock Exchange, the first woman and the youngest chair elected to the position.
The NYSE Arca Major Market Index, previously the AMEX Major Market Index, is the American price-weighted stock market index made up of 20 Blue Chip industrial stocks of major U.S. corporations. Several of the stocks are also components of the Dow Jones Industrial Average (DJIA).
In finance, a stock index, or stock market index, is an index that measures the performance of a stock market, or of a subset of a stock market. It helps investors compare current stock price levels with past prices to calculate market performance.
The TA-125 Index, typically referred to as the Tel Aviv 125 and formerly the TA-100 Index, is a stock market index of the 125 most highly capitalised companies listed on the Tel Aviv Stock Exchange (TASE). The index began on 1 January 1992 with a base level of 100. The highest value reached to date is 2152.16, in January 2022. On 12 February 2017, the index was expanded to include 125 instead of 100 stocks, in an attempt to improve stability and therefore reduce risk for trackers and encourage foreign investment.
In modern finance, a flash crash is a very rapid, deep, and volatile fall in security prices occurring within a very short time period followed by a quick recovery. Flash crashes are frequently blamed by media on trades executed by black-box trading, combined with high-frequency trading, whose speed and interconnectedness can result in the loss and recovery of billions of dollars in a matter of minutes and seconds, but in reality occur because almost all participants have pulled their liquidity and temporarily paused their trading in the face of a sudden increase in risk.
Virtu Financial is an American company that provides financial services, trading products and market making services. Virtu provides product suite including offerings in execution, liquidity sourcing, analytics, broker-neutral, multi-dealer platforms in workflow technology and two-sided quotations and trades in equities, commodities, currencies, options, fixed income, and other securities on over 230 exchanges, markets, and dark pools. Virtu uses proprietary technology to trade large volumes of securities. The company went public on the Nasdaq in 2015.
Interactive Brokers, Inc. (IB), headquartered in Greenwich, Connecticut, is an American multinational brokerage firm. It operates the largest electronic trading platform in the United States by number of daily average revenue trades - in 2023, it processed an average of 3 million trades per trading day. The company brokers stocks, options, futures contracts, EFPs, futures options, forex, bonds, mutual funds, and cryptocurrency. It offers omnibus and non-disclosed broker accounts and provides clearing services to 200 introducing brokers worldwide. It has operations in 34 countries and 27 currencies and has 2.6 million institutional and individual brokerage customers, with total customer equity of $426 billion as of December 31, 2023.
The 2022 stock market decline was an economic event involving a decline in stock markets globally. The decline was the worst for American stock indices since 2008, ending three years of gains.
