A Global Look at Central Bank Digital Currencies from Iteration to Implementation
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Peer Co-Movement in Crypto Markets
Peer Co-Movement in Crypto Markets G. Schwenkler and H. Zheng∗ February 4, 2021y Abstract We show that peer linkages induce significant price co-movement in crypto markets in excess of common risk factors and correlated demand shocks. When large abnormal return shocks hit one crypto, its peers experience unusually large abnormal returns of the opposite sign. These effects are primarily concentrated among smaller peers and revert after several weeks, resulting in predictable returns. We develop trading strategies that exploit this rever- sal, and show that they are profitable even after accounting for trading fees and frictions. We establish our results by identifying crypto peers through co-mentions in online news using novel natural language processing technologies. Keywords: Cryptocurrencies, peers, co-movement, competition, natural language pro- cessing. JEL codes: G12, G14, C82. ∗Schwenkler is at the Department of Finance, Santa Clara University Leavey School of Business. Zheng is at the Department of Finance, Boston University Questrom School of Business. Schwenkler is corresponding author. Email: [email protected], web: http://www.gustavo-schwenkler.com. yThis is a revision of a previous paper by the two authors called \Competition or Contagion: Evidence from Cryptocurrency Markets." We are grateful to Jawad Addoum (discussant), Daniele Bianchi (discussant), Will Cong, Tony Cookson, Sanjiv Das, Seoyoung Kim, Andreas Neuhierl, Farzad Saidi, and Antoinette Schoar, seminar participants at Boston University and the Society for Financial Econometrics, and the participants at the 2020 Finance in the Cloud III Virtual Conference, the 2020 MFA Annual Meeting, the 3rd UWA Blockchain, Cryptocurrency and FinTech Conference, and the 2020 INFORMS Annual Meeting for useful comments and suggestions. -
Blockchain – Operator Opportunities Version 1.0 July 2018
Blockchain – Operator Opportunities Version 1.0 July 2018 About the GSMA The GSMA represents the interests of mobile operators worldwide, uniting more than 750 operators with over 350 companies in the broader mobile ecosystem, including handset and device makers, software companies, equipment providers and internet companies, as well as organisations in adjacent industry sectors. The GSMA also produces the industry-leading MWC events held annually in Barcelona, Los Angeles and Shanghai, as well as the Mobile 360 Series of regional conferences. For more information, please visit the GSMA corporate website at www.gsma.com. Follow the GSMA on Twitter: @GSMA. About the GSMA Internet Group The GSMA Internet Group (IG) is the key working group which researches, analyses and measures the potential opportunities and impacts of new web and internet technologies on mobile operator networks and platforms. We maintain the most up-to-date knowledge base of new internet and web innovations through intelligence gathering of available global research and active participation in key Standards organisations. www.gsma.com/workinggroups Authors: Peter Ajn Vanleeuwen, KPN Douwe van de Ruit, KPN Contributors: Dan Druta, AT&T Axel Nennker, Deutsche Telecom Shamit Bhat, GSMA Rinze Cats, KPN Kaissar Jabr, Monty Holding Page 2 of 36 Table of Contents Blockchain – Operator Opportunities ............................................................................ 1 Version 1.0 ............................................................................................................................... -
Enabling Commerce in the World's Most Under Penetrated Payments
Enabling Commerce In The World’s Most Under Penetrated Payments Market Network International Holdings Plc Annual Report and Accounts 2019 Network International Holdings Plc 01 Annual Report and Accounts 2019 We are Network International, the leading payment solutions provider in the Middle East and Africa. Our innovative solutions drive revenue and profitability for our customers. To read our Annual Report online go to www.network.ae Market opportunity Under penetrated payments markets R Read more on page 10 Business model A unique We are enabling and leading the transition from cash proposition to digital payments across the Middle East and Africa, one of the fastest growing payments markets in the world. R Read more on page 14 Strategic Report Governance Financial Statements 2019 Highlights 02 Corporate Governance Report 72 Independent Auditor’s Report 138 Our Industry 04 Board of Directors 74 Consolidated Statement Strategy in action Our Business at a Glance 06 Executive Management Team 76 of Financial Position 144 Chairman’s Statement 08 Audit and Risk Committee Report 88 Consolidated Statement of Profit or Loss 145 Market Overview 10 Nomination Committee Report 100 Market leading Consolidated Statement of Our Track Record 12 Directors’ Remuneration Report 102 other Comprehensive Income 146 Our Business Model 14 Directors’ Report 130 Consolidated Statement technology Chief Executive Officer’s Review 16 Going Concern Statement of Changes in Equity 147 Our Strategic Framework 20 and Viability Statement 136 Group Statement of Cash Flows -
Beauty Is Not in the Eye of the Beholder
Insight Consumer and Wealth Management Digital Assets: Beauty Is Not in the Eye of the Beholder Parsing the Beauty from the Beast. Investment Strategy Group | June 2021 Sharmin Mossavar-Rahmani Chief Investment Officer Investment Strategy Group Goldman Sachs The co-authors give special thanks to: Farshid Asl Managing Director Matheus Dibo Shahz Khatri Vice President Vice President Brett Nelson Managing Director Michael Murdoch Vice President Jakub Duda Shep Moore-Berg Harm Zebregs Vice President Vice President Vice President Shivani Gupta Analyst Oussama Fatri Yousra Zerouali Vice President Analyst ISG material represents the views of ISG in Consumer and Wealth Management (“CWM”) of GS. It is not financial research or a product of GS Global Investment Research (“GIR”) and may vary significantly from those expressed by individual portfolio management teams within CWM, or other groups at Goldman Sachs. 2021 INSIGHT Dear Clients, There has been enormous change in the world of cryptocurrencies and blockchain technology since we first wrote about it in 2017. The number of cryptocurrencies has increased from about 2,000, with a market capitalization of over $200 billion in late 2017, to over 8,000, with a market capitalization of about $1.6 trillion. For context, the market capitalization of global equities is about $110 trillion, that of the S&P 500 stocks is $35 trillion and that of US Treasuries is $22 trillion. Reported trading volume in cryptocurrencies, as represented by the two largest cryptocurrencies by market capitalization, has increased sixfold, from an estimated $6.8 billion per day in late 2017 to $48.6 billion per day in May 2021.1 This data is based on what is called “clean data” from Coin Metrics; the total reported trading volume is significantly higher, but much of it is artificially inflated.2,3 For context, trading volume on US equity exchanges doubled over the same period. -
Consensus: Immutable Agreement for the Internet of Value
Consensus Immutable agreement for the Internet of value kpmg.com Seizing opportunity – blockchain and beyond Contents ack in early 2009, the high-profile journey of the first About the authors Bitcoin overshadowed the ingenuity of its underlying The terms 1 Seizing opportunity – Blockchain and beyond Blockchain, distributed ledgers, Sigrid Seibold technology, the blockchain protocol. These days, however, B and consensus mechanisms are Principal, Advisory Capital 2 The basics behind blockchain blockchain is garnering its own share of headlines. Inspired by sometimes used interchangeably. Markets, KPMG LLP 3 Consensus the original blockchain protocol, a variety of new consensus For purposes of this paper, we use Sigrid looks back at 25 years mechanisms and new types of distributed ledger technologies the following definitions: of working in the banking 10 Key observations are continuing to emerge. As innovation accelerates, proponents and capital markets industry. 14 Is blockchain right for your organization Blockchain: A type of distributed She primarily focuses on are eagerly seeking solutions that may work within the current ledger database that maintains a the major investment banks, leveraging her areas of 15 Maneuvering the road ahead regulatory confines of financial services and other industries. continuously growing list of transaction specialization, such as data management and digital 17 Appendix 1: Key terminology records ordered into blocks with various technologies, including financial and blockchain. As a As a result, more and more financial services companies and venture capital (VC) firms protections against tampering and respected industry thought leader, she has published 19 Appendix 2: Consensus mechanism valuation are looking closely at blockchains and other distributed ledgers, and with good reason. -
PWC and Elwood
2020 Crypto Hedge Fund Report Contents Introduction to Crypto Hedge Fund Report 3 Key Takeaways 4 Survey Data 5 Investment Data 6 Strategy Insights 6 Market Analysis 7 Assets Under Management (AuM) 8 Fund performance 9 Fees 10 Cryptocurrencies 11 Derivatives and Leverage 12 Non-Investment Data 13 Team Expertise 13 Custody and Counterparty Risk 15 Governance 16 Valuation and Fund Administration 16 Liquidity and Lock-ups 17 Legal and Regulatory 18 Tax 19 Survey Respondents 20 About PwC & Elwood 21 Introduction to Crypto Hedge Fund report In this report we provide an overview of the global crypto hedge fund landscape and offer insights into both quantitative elements (such as liquidity terms, trading of cryptocurrencies and performance) and qualitative aspects, such as best practice with respect to custody and governance. By sharing these insights with the broader crypto industry, our goal is to encourage the adoption of sound practices by market participants as the ecosystem matures. The data contained in this report comes from research that was conducted in Q1 2020 across the largest global crypto hedge funds by assets under management (AuM). This report specifically focuses on crypto hedge funds and excludes data from crypto index/tracking/passive funds and crypto venture capital funds. 3 | 2020 Crypto Hedge Fund Report Key Takeaways: Size of the Market and AuM: Performance and Fees: • We estimate that the total AuM of crypto hedge funds • The median crypto hedge fund returned +30% in 2019 (vs - globally increased to over US$2 billion in 2019 from US$1 46% in 2018). billion the previous year. -
Crypto Garage Developed and Executed the Contract of a P2P
April 19, 2019 Crypto Garage, Inc. NEWS RELEASE Crypto Garage Developed and Executed the Contract of a P2P Protocol Based Crypto Asset Derivative Settled in Bitcoin 〜Executed First Derivative Contract with Blockstream〜 Crypto Garage, Inc. (HQ: Tokyo; Representative Director: Masahito Okuma; Crypto Garage), a Fintech company developing blockchain financial services and also a subsidiary of Digital Garage, Inc. (TSE first section: 4819; HQ: Tokyo; Representative Director, President Executive Officer and Group CEO: Kaoru Hayashi; DG) developed a peer-to- peer crypto asset derivative contract protocol and executed a contract based on this protocol on the Bitcoin Blockchain. Blockstream Corporation (HQ: Victoria Canada; CEO: Adam Back; Blockstream), the global leader in blockchain technology and financial cryptography, and Crypto Garage entered into a derivative contract that locks the future Bitcoin price [on a collared basis] in order to hedge the Bitcoin price fluctuation risk against the US dollar. Crypto Garage developed a P2P derivative technology based on the Discreet Log Contracts (https://dci.mit.edu/smart-contracts) that Thaddeus Dryja from MIT Digital Currency Initiatives proposed. This contract is a smart contract applied on the Bitcoin Blockchain and requires the agreement and posting of collateral by both parties. The agreed terms and collateral are defined on the Bitcoin Blockchain. Since settlement is cryptographically secured, this contract minimizes counterparty risk, such as breach of contract and other contract termination events. Contact: Hiroshi Ikemoto, Leo Shiraishi, Corporate Communication Dept., Digital Garage, Inc. Email: [email protected], TEL: +81-3-6367-1101 April 19, 2019 Crypto Garage, Inc. NEWS RELEASE The bitcoin price for the maturity date is determined by the ICE Cryptocurrency Data Feed, as agreed upon by both parties in advance. -
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. -
Blockchain-Interoperability.Pdf
Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized Public Disclosure Authorized Interoperability Blockchain Abstract This paper summarizes the initial exploration and findings of the World Bank Group Technology & Innovation Lab, in partnership with the IMF’s Digital Advisory Unit, on blockchain interoperability and some of the related approaches and efforts being carried out by blockchain innovators and other institutions. It covers the use cases and technical approaches of the different blockchain platforms used to exchange information and assets, as well as the experimentation the group conducted in the area of interoperability. The paper further identifies 2 interoperability issues which needs more attention and provides guidance to practitioners. Blockchain Interoperability Working Group: A Team of Technology Practitioners from the World Bank Group Information and Technology Solutions and IMF’s Digital Advisory Unit. Since 2017, the World Bank Group Technology & Innovation Lab has partnered with the IMF’s Digital Advisory Unit to explore blockchain and distributed ledger technology (DLT), including through the Learning Coin Project.1 1 https://www.ft.com/content/1cfb6d46-5d5a-11e9-939a-341f5ada9d40 WBG ITS Technology & Innovation Lab Acknowledgements WBG, Information Technology Solutions Technology and Innovation Lab (ITSTI) Yusuf Karacaoglu, Stela Mocan, Emmanuel Ayanfe Crown, Rachel Alexandra Halsema, Mahesh Chandrahas Karajgi, Han Wang, Raunak Mittal, Mert Ozdag, Ani Popiashvili WBG Information Technology Solutions, Treasury (ITSTR) Peter Z.Y. Zhou WBG Information Technology Solutions, Risk and Compliance (ITSSR) Zhijun William Zhang IBRD Legal Patricia Miranda, Menaka Kalaskar IMF Digital Advisory Herve Tourpe, Soheib Nunhuck, Chitranjan Zaroo This is a Working Paper that describe research in progress by the contributor(s) and are published to elicit comments and to encourage debate. -
Liquidity Or Leakage Plumbing Problems with Cryptocurrencies
Liquidity Or Leakage Plumbing Problems With Cryptocurrencies March 2018 Liquidity Or Leakage - Plumbing Problems With Cryptocurrencies Liquidity Or Leakage Plumbing Problems With Cryptocurrencies Rodney Greene Quantitative Risk Professional Advisor to Z/Yen Group Bob McDowall Advisor to Cardano Foundation Distributed Futures 1/60 © Z/Yen Group, 2018 Liquidity Or Leakage - Plumbing Problems With Cryptocurrencies Foreword Liquidity is the probability that an asset can be converted into an expected amount of value within an expected amount of time. Any token claiming to be ‘money’ should be very liquid. Cryptocurrencies often exhibit high price volatility and wide spreads between their buy and sell prices into fiat currencies. In other markets, such high volatility and wide spreads might indicate low liquidity, i.e. it is difficult to turn an asset into cash. Normal price falls do not increase the number of sellers but should increase the number of buyers. A liquidity hole is where price falls do not bring out buyers, but rather generate even more sellers. If cryptocurrencies fail to provide easy liquidity, then they fail as mediums of exchange, one of the principal roles of money. However, there are a number of ways of assembling a cryptocurrency and a number of parameters, such as the timing of trades, the money supply algorithm, and the assembling of blocks, that might be done in better ways to improve liquidity. This research should help policy makers look critically at what’s needed to provide good liquidity with these exciting systems. Michael Parsons FCA Chairman, Cardano Foundation, Distributed Futures 2/60 © Z/Yen Group, 2018 Liquidity Or Leakage - Plumbing Problems With Cryptocurrencies Contents Foreword .............................................................................................................. -
(2019). Bank X, the New Banks
BANK X The New New Banks Citi GPS: Global Perspectives & Solutions March 2019 Citi is one of the world’s largest financial institutions, operating in all major established and emerging markets. Across these world markets, our employees conduct an ongoing multi-disciplinary conversation – accessing information, analyzing data, developing insights, and formulating advice. As our premier thought leadership product, Citi GPS is designed to help our readers navigate the global economy’s most demanding challenges and to anticipate future themes and trends in a fast-changing and interconnected world. Citi GPS accesses the best elements of our global conversation and harvests the thought leadership of a wide range of senior professionals across our firm. This is not a research report and does not constitute advice on investments or a solicitations to buy or sell any financial instruments. For more information on Citi GPS, please visit our website at www.citi.com/citigps. Citi Authors Ronit Ghose, CFA Kaiwan Master Rahul Bajaj, CFA Global Head of Banks Global Banks Team GCC Banks Research Research +44-20-7986-4028 +44-20-7986-0241 +966-112246450 [email protected] [email protected] [email protected] Charles Russell Robert P Kong, CFA Yafei Tian, CFA South Africa Banks Asia Banks, Specialty Finance Hong Kong & Taiwan Banks Research & Insurance Research & Insurance Research +27-11-944-0814 +65-6657-1165 +852-2501-2743 [email protected] [email protected] [email protected] Judy Zhang China Banks & Brokers Research +852-2501-2798 -
Fidelity® Total Market Index Fund
Quarterly Holdings Report for Fidelity® Total Market Index Fund May 31, 2021 STI-QTLY-0721 1.816022.116 Schedule of Investments May 31, 2021 (Unaudited) Showing Percentage of Net Assets Common Stocks – 99.3% Shares Value Shares Value COMMUNICATION SERVICES – 10.1% World Wrestling Entertainment, Inc. Class A (b) 76,178 $ 4,253,780 Diversified Telecommunication Services – 1.1% Zynga, Inc. (a) 1,573,367 17,055,298 Alaska Communication Systems Group, Inc. 95,774 $ 317,970 1,211,987,366 Anterix, Inc. (a) (b) 16,962 838,941 Interactive Media & Services – 5.6% AT&T, Inc. 11,060,871 325,521,434 Alphabet, Inc.: ATN International, Inc. 17,036 805,292 Class A (a) 466,301 1,099,001,512 Bandwidth, Inc. (a) (b) 34,033 4,025,764 Class C (a) 446,972 1,077,899,796 Cincinnati Bell, Inc. (a) 84,225 1,297,065 ANGI Homeservices, Inc. Class A (a) 120,975 1,715,426 Cogent Communications Group, Inc. (b) 66,520 5,028,912 Autoweb, Inc. (a) (b) 6,653 19,028 Consolidated Communications Holdings, Inc. (a) 110,609 1,035,300 Bumble, Inc. 77,109 3,679,641 Globalstar, Inc. (a) (b) 1,067,098 1,707,357 CarGurus, Inc. Class A (a) 136,717 3,858,154 IDT Corp. Class B (a) (b) 31,682 914,343 Cars.com, Inc. (a) 110,752 1,618,087 Iridium Communications, Inc. (a) 186,035 7,108,397 DHI Group, Inc. (a) (b) 99,689 319,005 Liberty Global PLC: Eventbrite, Inc. (a) 114,588 2,326,136 Class A (a) 196,087 5,355,136 EverQuote, Inc.