Institutional Adoption of Digital Asset Trading
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CRYPTOCURRENCY: a PRIMER Accept Bitcoin3—Including Amazon.Com, What Is Cryptocurrency? Target, Paypal, Ebay, Dell, and Home
CRYPTOCURRENCY: A PRIMER accept bitcoin3—including Amazon.com, What is cryptocurrency? Target, PayPal, eBay, Dell, and Home Depot—with anywhere from 80,000 to There is no one standard definition of 220,000 transactions occurring per day, cryptocurrency.1 At the most basic level representing over $50 million in estimated cryptocurrency—or digital currency or daily volume.4 virtual currency—is a medium of exchange that functions like money (in Cryptocurrencies allow for increased that it can be exchanged for goods and market efficiencies and reduced services) but, unlike traditional currency, transaction costs. At base, is untethered to, and independent from, cryptocurrency transactions are: national borders, central banks, sovereigns, or fiats. In other words, it . Private—no personal information is exists completely in the virtual world, required to complete a transaction;5 traded on multiple global platforms. These currencies are designed to . Fast—they are settled almost incorporate and exchange digital instantaneously, unlike credit card information through a process made transactions or wire transfers that possible by principles of cryptography, require days; which makes transactions secure and . Irrevocable—because transactions are verifiable. The most well-known settled almost immediately, there are cryptocurrency is bitcoin, which was no resulting chargebacks or possibility created back in 2009 and which still for disputes between buyer and seller; dominates the virtual currency market today.2 . Inexpensive—transaction costs are generally less than 1% if an intermediary is used, rather than the Why do they matter? customary credit card processing fee of roughly 2.5%; and Cryptocurrency is relevant to most . Global—neither buyer nor seller businesses and financial firms. -
Virtual Currencies and Terrorist Financing : Assessing the Risks And
DIRECTORATE GENERAL FOR INTERNAL POLICIES POLICY DEPARTMENT FOR CITIZENS' RIGHTS AND CONSTITUTIONAL AFFAIRS COUNTER-TERRORISM Virtual currencies and terrorist financing: assessing the risks and evaluating responses STUDY Abstract This study, commissioned by the European Parliament’s Policy Department for Citizens’ Rights and Constitutional Affairs at the request of the TERR Committee, explores the terrorist financing (TF) risks of virtual currencies (VCs), including cryptocurrencies such as Bitcoin. It describes the features of VCs that present TF risks, and reviews the open source literature on terrorist use of virtual currencies to understand the current state and likely future manifestation of the risk. It then reviews the regulatory and law enforcement response in the EU and beyond, assessing the effectiveness of measures taken to date. Finally, it provides recommendations for EU policymakers and other relevant stakeholders for ensuring the TF risks of VCs are adequately mitigated. PE 604.970 EN ABOUT THE PUBLICATION This research paper was requested by the European Parliament's Special Committee on Terrorism and was commissioned, overseen and published by the Policy Department for Citizens’ Rights and Constitutional Affairs. Policy Departments provide independent expertise, both in-house and externally, to support European Parliament committees and other parliamentary bodies in shaping legislation and exercising democratic scrutiny over EU external and internal policies. To contact the Policy Department for Citizens’ Rights and Constitutional Affairs or to subscribe to its newsletter please write to: [email protected] RESPONSIBLE RESEARCH ADMINISTRATOR Kristiina MILT Policy Department for Citizens' Rights and Constitutional Affairs European Parliament B-1047 Brussels E-mail: [email protected] AUTHORS Tom KEATINGE, Director of the Centre for Financial Crime and Security Studies, Royal United Services Institute (coordinator) David CARLISLE, Centre for Financial Crime and Security Studies, Royal United Services Institute, etc. -
Virtual Currency
Office of Legislative Research Research Report December 12, 2014 2014-R-0290 BITCOINS - VIRTUAL CURRENCY By: Michelle Kirby, Associate Analyst ISSUE BITCOINS The use of bitcoins as virtual currency, the laws that Bitcoin is a form of virtual or digital currency. It is govern it, and other states’ attempts to regulate it. not legal tender and is not backed by any This report updates OLR Report 2014-R-0050. government. Federal agencies such as SUMMARY the U.S. Treasury “Bitcoin” is a form of virtual or digital currency, that Department, the Government Accountability allows financial transactions to be conducted on a Office, the Internal network using computer codes. It is a form of Revenue Service, and the exchange that operates like a currency but does not Congressional Research Services have issued have all the attributes of real currency. guidance on how existing laws apply to virtual There are no federal or state laws that specifically currency activities. govern bitcoins. However, many existing laws apply to A proposed federal law certain virtual currency activities. calls for a five-year moratorium on bitcoin The U.S. Treasury Department’s Financial Crimes regulation. Enforcement Network (FinCEN) has provided guidance New York has proposed indicating that, under federal law, a virtual currency regulation that would, user is not a money transmitter and is therefore not among other things, subject to the registration, reporting, and require firms engaged in virtual currency to have a recordkeeping regulations for money services BitLicense. businesses (MSBs). However, virtual currency California has enacted a administrators and exchangers may be regulated as law that allows the use of money transmitters but should not be considered alternative currency. -
Banking on Bitcoin: BTC As Collateral
Banking on Bitcoin: BTC as Collateral Arcane Research Bitstamp Arcane Research is a part of Arcane Crypto, Bitstamp is the world’s longest-running bringing data-driven analysis and research cryptocurrency exchange, supporting to the cryptocurrency space. After launch in investors, traders and leading financial August 2019, Arcane Research has become institutions since 2011. With a proven track a trusted brand, helping clients strengthen record, cutting-edge market infrastructure their credibility and visibility through and dedication to personal service with a research reports and analysis. In addition, human touch, Bitstamp’s secure and reliable we regularly publish reports, weekly market trading venue is trusted by over four million updates and articles to educate and share customers worldwide. Whether it’s through insights. their intuitive web platform and mobile app or industry-leading APIs, Bitstamp is where crypto enters the world of finance. For more information, visit www.bitstamp.net 2 Banking on Bitcoin: BTC as Collateral Banking on bitcoin The case for bitcoin as collateral The value of the global market for collateral is estimated to be close to $20 trillion in assets. Government bonds and cash-based securities alike are currently the most important parts of a well- functioning collateral market. However, in that, there is a growing weakness as rehypothecation creates a systemic risk in the financial system as a whole. The increasing reuse of collateral makes these assets far from risk-free and shows the potential instability of the financial markets and that it is more fragile than many would like to admit. Bitcoin could become an important part of the solution and challenge the dominating collateral assets in the future. -
Is Bitcoin Rat Poison? Cryptocurrency, Crime, and Counterfeiting (Ccc)
IS BITCOIN RAT POISON? CRYPTOCURRENCY, CRIME, AND COUNTERFEITING (CCC) Eric Engle1 1 JD St. Louis, DEA Paris II, DEA Paris X, LL.M.Eur., Dr.Jur. Bremen, LL.M. Humboldt. Eric.Engle @ yahoo.com, http://mindworks.altervista.org. Dr. Engle beleives James Orlin Grabbe was the author of bitcoin, and is certain that Grabbe issued the first digital currency and is the intellectual wellspring of cryptocurrency. Kalliste! Copyright © 2016 Journal of High Technology Law and Eric Engle. All Rights Re- served. ISSN 1536-7983. 2016] IS BITCOIN RAT POISON? 341 Introduction Distributed cryptographic currency, most famously exempli- fied by bitcoin,2 is anonymous3 on-line currency backed by no state.4 The currency is generated by computation (“mining”), purchase, or trade.5 It is stored and tracked using peer-to-peer technology,6 which 2 See Jonathan B. Turpin, Note, Bitcoin: The Economic Case for A Global, Virtual Currency Operating in an Unexplored Legal Framework, 21 IND. J. GLOBAL LEGAL STUD. 335, 337-38 (2014) (describing how Bitcoin is a virtual currency). Bitcoin is supported by a distributed network of users and relies on advanced cryptography techniques to ensure its stability and reliability. A Bitcoin is simply a chain of digital signatures (i.e., a string of numbers) saved in a “wallet” file. This chain of signa- tures contains the necessary history of the specific Bitcoin so that the system may verify its legitimacy and transfer its ownership from one user to another upon request. A user's wallet consists of the Bitcoins it contains, a public key, and a private key. -
Short Selling Attack: a Self-Destructive but Profitable 51% Attack on Pos Blockchains
Short Selling Attack: A Self-Destructive But Profitable 51% Attack On PoS Blockchains Suhyeon Lee and Seungjoo Kim CIST (Center for Information Security Technologies), Korea University, Korea Abstract—There have been several 51% attacks on Proof-of- With a PoS, the attacker needs to obtain 51% of the Work (PoW) blockchains recently, including Verge and Game- cryptocurrency to carry out a 51% attack. But unlike PoW, Credits, but the most noteworthy has been the attack that saw attacker in a PoS system is highly discouraged from launching hackers make off with up to $18 million after a successful double spend was executed on the Bitcoin Gold network. For this reason, 51% attack because he would have to risk of depreciation the Proof-of-Stake (PoS) algorithm, which already has advantages of his entire stake amount to do so. In comparison, bad of energy efficiency and throughput, is attracting attention as an actor in a PoW system will not lose their expensive alternative to the PoW algorithm. With a PoS, the attacker needs mining equipment if he launch a 51% attack. Moreover, to obtain 51% of the cryptocurrency to carry out a 51% attack. even if a 51% attack succeeds, the value of PoS-based But unlike PoW, attacker in a PoS system is highly discouraged from launching 51% attack because he would have to risk losing cryptocurrency will fall, and the attacker with the most stake his entire stake amount to do so. Moreover, even if a 51% attack will eventually lose the most. For these reasons, those who succeeds, the value of PoS-based cryptocurrency will fall, and attempt to attack 51% of the PoS blockchain will not be the attacker with the most stake will eventually lose the most. -
Introducing Uni, Yfi and Snx at Bitstamp with Zero Fees Until the End of July!
2021. 4. 27. News and updates – Bitstamp NEW RESEARCH: The state of Bitcoin as collateral. - Read more × News INTRODUCING UNI, YFI AND SNX AT BITSTAMP WITH ZERO FEES UNTIL THE END OF JULY! 26 APR 2021 We are further expanding our support for the growing DeFi space with another trio of new listings. The new assets each cover a unique use case and should be an exciting addition to the portfolios of both DeFi enthusiasts as well as rst-time entrants to the space. We are listing the following cryptocurrencies: ● Uniswap (UNI) – an automated trading and liquidity protocol that enables decentralized trading of tokens through the Uniswap DEX ● Yearn.nance (YFI) – a DeFi service created to help non-technical users maximize returns from yield farming ● Synthetix (SNX) – a DeFi protocol for creating on-chain derivatives (called synths) based on both crypto and non-crypto assets All of these cryptocurrencies will trade with zero fees until the end of July! Please note that for the time being, these assets will not be available to our US customers. Listing schedule: 1. Transfer-only mode: Deposits and withdrawals open but trading is not enabled yet. UNI, YFI, SNX: Monday, 3 May 2. Post-only mode: You will be able to place and cancel limit orders, but they will not be matched. Therefore, no orders will actually be completed during this stage. https://www.bitstamp.net/news/ 1/19 2021. 4. 27. News and updates – Bitstamp UNI: Tuesday, 4 May, at 8:00 AM UTC YFI: Wednesday, 5 May, at 8:00 AM UTC SNX: Thursday, 6 May,NEW at 8:00RESEARCH: AM UTC The state of Bitcoin as collateral. -
A Survey on Volatility Fluctuations in the Decentralized Cryptocurrency Financial Assets
Journal of Risk and Financial Management Review A Survey on Volatility Fluctuations in the Decentralized Cryptocurrency Financial Assets Nikolaos A. Kyriazis Department of Economics, University of Thessaly, 38333 Volos, Greece; [email protected] Abstract: This study is an integrated survey of GARCH methodologies applications on 67 empirical papers that focus on cryptocurrencies. More sophisticated GARCH models are found to better explain the fluctuations in the volatility of cryptocurrencies. The main characteristics and the optimal approaches for modeling returns and volatility of cryptocurrencies are under scrutiny. Moreover, emphasis is placed on interconnectedness and hedging and/or diversifying abilities, measurement of profit-making and risk, efficiency and herding behavior. This leads to fruitful results and sheds light on a broad spectrum of aspects. In-depth analysis is provided of the speculative character of digital currencies and the possibility of improvement of the risk–return trade-off in investors’ portfolios. Overall, it is found that the inclusion of Bitcoin in portfolios with conventional assets could significantly improve the risk–return trade-off of investors’ decisions. Results on whether Bitcoin resembles gold are split. The same is true about whether Bitcoins volatility presents larger reactions to positive or negative shocks. Cryptocurrency markets are found not to be efficient. This study provides a roadmap for researchers and investors as well as authorities. Keywords: decentralized cryptocurrency; Bitcoin; survey; volatility modelling Citation: Kyriazis, Nikolaos A. 2021. A Survey on Volatility Fluctuations in the Decentralized Cryptocurrency Financial Assets. Journal of Risk and 1. Introduction Financial Management 14: 293. The continuing evolution of cryptocurrency markets and exchanges during the last few https://doi.org/10.3390/jrfm years has aroused sparkling interest amid academic researchers, monetary policymakers, 14070293 regulators, investors and the financial press. -
Virtual Currencies: Growing Regulatory Framework and Challenges in the Emerging Fintech Ecosystem V
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by University of North Carolina School of Law NORTH CAROLINA BANKING INSTITUTE Volume 21 | Issue 1 Article 10 3-1-2017 Virtual Currencies: Growing Regulatory Framework and Challenges in the Emerging Fintech Ecosystem V. Gerard Comizio Follow this and additional works at: http://scholarship.law.unc.edu/ncbi Part of the Banking and Finance Law Commons Recommended Citation V. G. Comizio, Virtual Currencies: Growing Regulatory Framework and Challenges in the Emerging Fintech Ecosystem, 21 N.C. Banking Inst. 131 (2017). Available at: http://scholarship.law.unc.edu/ncbi/vol21/iss1/10 This Article is brought to you for free and open access by Carolina Law Scholarship Repository. It has been accepted for inclusion in North Carolina Banking Institute by an authorized editor of Carolina Law Scholarship Repository. For more information, please contact [email protected]. VIRTUAL CURRENCIES: GROWING REGULATORY FRAMEWORK AND CHALLENGES IN THE EMERGING FINTECH ECOSYSTEM V. GERARD COMIZIO* I. INTRODUCTION In the context of a widely publicized explosion of new technology and innovation designed to disrupt the marketplace of traditional financial institutions in delivering financial services, the number of financial technology (“fintech”) companies in the United States and United Kingdom alone has grown to more than 4,000 in recent years. Further, investment in this sector has grown from $1.8 billion to $24 billion worldwide in just the last five years.1 The financial services industry is experiencing rapid technological changes as it seeks to meet and anticipate business opportunities and needs, consumer demands and expectations, and demographic trends. -
Trading and Arbitrage in Cryptocurrency Markets
Trading and Arbitrage in Cryptocurrency Markets Igor Makarov1 and Antoinette Schoar∗2 1London School of Economics 2MIT Sloan, NBER, CEPR December 15, 2018 ABSTRACT We study the efficiency, price formation and segmentation of cryptocurrency markets. We document large, recurrent arbitrage opportunities in cryptocurrency prices relative to fiat currencies across exchanges, which often persist for weeks. Price deviations are much larger across than within countries, and smaller between cryptocurrencies. Price deviations across countries co-move and open up in times of large appreciations of the Bitcoin. Countries that on average have a higher premium over the US Bitcoin price also see a bigger widening of arbitrage deviations in times of large appreciations of the Bitcoin. Finally, we decompose signed volume on each exchange into a common and an idiosyncratic component. We show that the common component explains up to 85% of Bitcoin returns and that the idiosyncratic components play an important role in explaining the size of the arbitrage spreads between exchanges. ∗Igor Makarov: Houghton Street, London WC2A 2AE, UK. Email: [email protected]. An- toinette Schoar: 62-638, 100 Main Street, Cambridge MA 02138, USA. Email: [email protected]. We thank Yupeng Wang and Yuting Wang for outstanding research assistance. We thank seminar participants at the Brevan Howard Center at Imperial College, EPFL Lausanne, European Sum- mer Symposium in Financial Markets 2018 Gerzensee, HSE Moscow, LSE, and Nova Lisbon, as well as Anastassia Fedyk, Adam Guren, Simon Gervais, Dong Lou, Peter Kondor, Gita Rao, Norman Sch¨urhoff,and Adrien Verdelhan for helpful comments. Andreas Caravella, Robert Edstr¨omand Am- bre Soubiran provided us with very useful information about the data. -
Product Manager Case Study : Retail Trading Mechanics
Product Manager Case Study : Retail Trading Mechanics Prepared for: Kraken - Product Manager Case Study: Retail Trading Mechanics Prepared by: Alejandra M. Salaverria Started on: July 15, 2021 Last updated on: July 18, 2021 Product Manager Case Study: Retail Trading Mechanics Design a system to facilitate back-end of smooth retail friendly trading behind the scenes. Considerations are: sourcing liquidity managing retail flow Product Manager Case Study : Retail Trading Mechanics 1 efficiently utilizing capital minimizing the risk to Kraken while still giving the end retail user an easy experience To problem solve creatively and with intent, three mayor considerations crafted the proposed solution: Kraken's mission - align mission, business goals and success criteria in product design Our Mission is to accelerate the adoption of cryptocurrency so that you and the rest of the world can achieve financial freedom and inclusion. For Kraken to fulfill its mission, it needs to be a thriving business - liquidity sourcing, managing retail flow, maximizing capital utilization and minimizing Kraken's risk For Kraken, to reach its WHY?, i.e., to accelerate adoption of cryptocurrencies so the world can achieve financial freedom and inclusion, it is imperative users experience is smooth, easy, familiar as they on-ramp into the cryptocurrencies digital ecosystem. Product Manager Case Study : Retail Trading Mechanics 2 I invite you to dream, imagine with me ... Kraken is one of the largest spot currency exchanges and is rated Top Tier Volume Exchange by CryptoCompare Exchange Benchmark. The rating evaluates the following Categories: Security, Legal, KYC/Transaction Risk, Management/ Company, Data Provision, Asset Quality/Diversity and Market Quality. -
Quantitative Finance with R and Cryptocurrencies
Quantitative finance with R and cryptocurrencies Dean Fantazzini February 2020 How the book is structured? Part I I A brief review of Cryptocurrencies and Bitcoin I Where to get (free) Bitcoin and cryptocurrency data? I Liquidity measures I Bounds for Bitcoin’s (and other cryptocurrencies’) value I Price discovery in the Bitcoin market Part II I Univariate time series models I Multivariate time series models I Testing for financial bubbles and explosive price behavior I Univariate volatility modelling I Multivariate volatility modelling Part III I Market Risk Management I Portfolio Management I Credit Risk Management I Conclusions: challenges ahead Chapter 1: (Very brief) introduction to Bitcoin and other Cripto-currencies (Very brief) introduction to Bitcoin and other Cripto-currencies The Bitcoin network uses cryptography to validate transactions during the payment processing and create transaction blocks. In particular, Bitcoin relies on two cryptographic schemes: 1. digital signatures (to exchange the payment instructions between the involved parties) 2.a cryptographic hash function: to maintain the discipline when recording transactions to the public ledger (known as blockchain) (Very brief) introduction to Bitcoin and other Cripto-currencies Digital signatures are used to authenticate digital messages between a sender and a recipient, and they provide: (I) Authentication: the receiver can verify that the message came from sender (II) Non-repudiation: the sender cannot deny having sentthe message; (III) Integrity: the message was not altered in transit. The use of digital signatures includes public key cryptography, where a pair of keys (open and private) are generated with certain desirable properties. A digital signature is used for signing messages: the transaction is signed using a private key, and transferred to the Bitcoin network.