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Gemini (company)
Gemini Trust Company, LLC (Gemini) is a cryptocurrency exchange and custodian that allows customers to buy, sell, and store digital assets. It was founded in 2014 by Cameron and Tyler Winklevoss. Currently, it operates in the United States, Canada, the United Kingdom, South Korea, Hong Kong, and Singapore. History Tyler and Cameron Winklevoss announced Gemini in June 2013 and the company went live on October 25, 2015. Gemini began in order to facilitate the purchase and storage of Bitcoin through a complex system of private keys and password protected environments. Gemini holds a Limited Purpose Trust Charter from the New York Department of Financial Services that was granted in October of 2015. Gemini began adding to the financial services it offers thereafter, some of which include FIX and API support. On May 5, 2016 Governor Andrew Cuomo of New York State announced the approval of Gemini as the first licensed Ethereum exchange based in the United States. Additionally, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptocurrency Exchange
A cryptocurrency exchange, or a digital currency exchange (DCE), is a business that allows customers to trade cryptocurrencies or digital currencies for other assets, such as conventional fiat money or other digital currencies. Exchanges may accept credit card payments, wire transfers or other forms of payment in exchange for digital currencies or cryptocurrencies. A cryptocurrency exchange can be a market maker that typically takes the bid–ask spreads as a transaction commission for its service or, as a matching platform, simply charges fees. Some brokerages which also focus on other assets such as stocks, like Robinhood_(company), Robinhood and eToro, let users purchase but not withdraw cryptocurrencies to Cryptocurrency wallet, cryptocurrency wallets. Dedicated cryptocurrency exchanges such as Binance and Coinbase do allow cryptocurrency withdrawals, however. Operation A cryptocurrency exchange can typically send cryptocurrency to a user's personal cryptocurrency wallet. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York State Department Of Financial Services
The New York State Department of Financial Services (DFS or NYSDFS) is the department of the New York state government responsible for regulating financial services and products, including those subject to the New York insurance, banking and financial services laws. History As part of the 2011 state budget, Governor Andrew M. Cuomo and the New York State Legislature consolidated the New York State Insurance Department and New York State Banking Department and created the New York State Department of Financial Services effective October 3, 2011. The purpose of consolidating the agencies and creating the Department of Financial Services was to modernize regulation by allowing the agency to oversee a broader array of financial products and services. Mission The mission of the department, according to its website, is to: foster the growth of the financial industry in New York and spur state economic development through judicious regulation and vigilant supervision; ensure the conti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Market Manipulation
In economics and finance, market manipulation is a type of market abuse where there is a deliberate attempt to interfere with the free and fair operation of the market; the most blatant of cases involve creating false or misleading appearances with respect to the price of, or market for, a product, security or commodity. Market manipulation is prohibited in most countries, in particular, it is prohibited in the United States under Section 9(a)(2) of the Securities Exchange Act of 1934, in the European Union under Article 12 of the ''Market Abuse Regulation'', in Australia under Section 1041A of the Corporations Act 2001, and in Israel under Section 54(a) of the securities act of 1968. In the US, market manipulation is also prohibited for wholesale electricity markets under Section 222 of the Federal Power Act and wholesale natural gas markets under Section 4A of the Natural Gas Act. The US Securities Exchange Act defines market manipulation as "transactions which create an a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASDAQ
The Nasdaq Stock Market () (National Association of Securities Dealers Automated Quotations Stock Market) is an American stock exchange based in New York City. It is the most active stock trading venue in the US by volume, and 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.-based stock and options exchanges. History 1971–2000 "Nasdaq" was initially an acronym for the National Association of Securities Dealers Automated Quotations. It was founded in 1971 by the National Association of Securities Dealers (NASD), now known as the Financial Industry Regulatory Authority (FINRA). On February 8, 1971, the Nasdaq stock market began operations as the world's first electronic stock market. At first, it was merely a "quotation system" and did not provide a way to perform electronic trade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Futures Contract
In finance, a futures contract (sometimes called a futures) is a standardized legal contract to buy or sell something at a predetermined price for delivery at a specified time in the future, between parties not yet known to each other. The asset transacted is usually a commodity or financial instrument. The predetermined price of the contract is known as the ''forward price''. The specified time in the future when delivery and payment occur is known as the ''delivery date''. Because it derives its value from the value of the underlying asset, a futures contract is a derivative. Contracts are traded at futures exchanges, which act as a marketplace between buyers and sellers. The buyer of a contract is said to be the long position holder and the selling party is said to be the short position holder. As both parties risk their counter-party reneging if the price goes against them, the contract may involve both parties lodging as security a margin of the value of the contract with a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago Board Options Exchange
The Chicago Board Options Exchange (CBOE), located at 433 West Van Buren Street in Chicago, is the largest U.S. options exchange with an annual trading volume of around 1.27 billion at the end of 2014. CBOE offers options on over 2,200 companies, 22 stock indices, and 140 exchange-traded funds (ETFs). The Chicago Board of Trade established the Chicago Board Options Exchange in 1973. The first exchange to list standardized, exchange-traded stock options began its first day of trading on April 26, 1973, in celebration of the 125th birthday of the Chicago Board of Trade. The CBOE is regulated by the Securities and Exchange Commission and owned by Cboe Global Markets. Contracts offered Cboe (and other national options exchanges) offers options on the following, and others: Cboe calculates and disseminates the CBOE Volatility Index (VIX), the CBOE S&P 500 BuyWrite Index (BXM), and other indices.Warner, A., ''Options Volatility Trading: Strategies for Profiting from Market Swings'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bitcoin Cash
Bitcoin Cash is a cryptocurrency that is a fork of Bitcoin. Bitcoin Cash is a spin-off or altcoin that was created in 2017. In November 2018, Bitcoin Cash split further into two cryptocurrencies: Bitcoin Cash and Bitcoin SV. History Since its inception, Bitcoin users had maintained a common set of rules for the cryptocurrency. On 21 July 2017, bitcoin miners locked-in a software upgrade referred to as Bitcoin Improvement Proposal (BIP) 91, which meant that the Segregated Witness upgrade would activate at block 477,120. Segwit controversially would enable second layer solutions on bitcoin such as the Lightning Network. A key difference of opinion between Bitcoin users was over the running of nodes. Bitcoin supporters wanted to keep blocks small so that nodes could be operated with less resources, while some large block supporters find it acceptable that (due to large block sizes), nodes might only be run by universities, private companies and nonprofits. A group of bitcoin ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fork (blockchain)
In blockchain, a fork is defined variously as: * "what happens when a blockchain diverges into two potential paths forward" * "a change in protocol", or * a situation that "occurs when two or more blocks have the same block height" Forks are related to the fact that different parties need to use common rules to maintain the history of the blockchain. When parties are not in agreement, alternative chains may emerge. While most forks are short-lived some are permanent. Short-lived forks are due to the difficulty of reaching fast consensus in a distributed system. Whereas permanent forks (in the sense of protocol changes) have been used to add new features to a blockchain, they can also be used to reverse the effects of hacking such as the case with Ethereum and Ethereum Classic, or avert catastrophic bugs on a blockchain as was the case with the bitcoin fork on 6 August 2010. Blockchain forks have been widely discussed in the context of the bitcoin scalability problem. Typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethereum Classic
Ethereum Classic is an open source, blockchain-based distributed computing platform featuring smart contract (scripting) functionality. It supports a modified version of Nakamoto consensus via transaction-based state transitions executed on a public Ethereum Virtual Machine (EVM). Ethereum Classic maintains the original, unaltered history of the Ethereum network. The Ethereum project's mainnet initially released via Frontier on 30 July 2015. However, due to a hack of a third-party project, the Ethereum Foundation created a new version of the Ethereum mainnet on 20 July 2016 with an ''irregular state change'' implemented that erased The DAO theft from the Ethereum blockchain history. The Ethereum Foundation endorsed the new, altered version of the Ethereum blockchain; Ethereum (code: ETH). The older, unaltered version of Ethereum was renamed and continued on as Ethereum Classic (code: ETC). Ethereum Classic's native Ether token is a cryptocurrency traded on digital currency exc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethereum
Ethereum is a decentralized, open-source blockchain with smart contract functionality. Ether (Abbreviation: ETH; sign: Ξ) is the native cryptocurrency of the platform. Among cryptocurrencies, ether is second only to bitcoin in market capitalization. Ethereum was conceived in 2013 by programmer Vitalik Buterin. Additional founders of Ethereum included Gavin Wood, Charles Hoskinson, Anthony Di Iorio and Joseph Lubin. In 2014, development work began and was crowdfunded, and the network went live on 30 July 2015. Ethereum allows anyone to deploy permanent and immutable decentralized applications onto it, with which users can interact. Decentralized finance (DeFi) applications provide a broad array of financial services without the need for typical financial intermediaries like brokerages, exchanges, or banks, such as allowing cryptocurrency users to borrow against their holdings or lend them out for interest. Ethereum also allows users to create and exchange NFTs, which are un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BitLicense
A BitLicense is the common term used for a business license for virtual currency activities, issued by the New York State Department of Financial Services (NYSDFS) under regulations designed for companies. The regulations are limited to activities involving the state of New York or a New York resident. People residing in, located in, having a place of business in, or conducting business in the State of New York count as New York Residents under these regulations. The license was introduced and designed by Benjamin Lawsky, New York's first Superintendent of Financial services, Financial Services, in July 2014. Chartered entities do not require an explicit BitLicense, but may instead proceed with virtual currency activities via limited purpose trust charters approved by the NYDFS. Overview The regulations define virtual currency business activity as any one of the following types of activities: * receiving virtual currency for Transmission or Transmitting virtual Currency, except where ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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