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Related papers: Understanding Cryptocoins Trends Correlations

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Bitcoin is one of the cryptocurrencies that is gaining more popularity in recent years. Previous studies have shown that closing price alone is not enough to forecast stock market series. We introduce a new set of time series and…

Machine Learning · Computer Science 2025-04-28 Stefano Sossi-Rojas , Gissel Velarde , Damian Zieba

The cryptocurrency market is unique on many levels: Very volatile, frequently changing market structure, emerging and vanishing of cryptocurrencies on a daily level. Following its development became a difficult task with the success of…

Statistical Finance · Quantitative Finance 2020-09-22 Simon Trimborn , Wolfgang Karl Härdle

More than ten years ago the blockchain was acclaimed as the solution to overcome centralised trusted third parties for online payments. Through the years the crypto-movement changed and evolved, although decentralisation remained the core…

This paper uses new and recently established methodologies to study the evolutionary dynamics of the cryptocurrency market, and compares the findings with that of the equity market. We begin by applying random matrix theory and principal…

Statistical Finance · Quantitative Finance 2022-04-20 Nick James

Gold and bitcoin are not new to us, but with limited cash and time, given only the past stream of the daily price of gold and bitcoin, it is a kind of new problem for us to develop a certain model and determine the best strategy to get the…

Other Computer Science · Computer Science 2022-09-09 Yueying Ma , Yan Mi , Yujing Bian

A Blockchain is a global shared infrastructure where cryptocurrency transactions among addresses are recorded, validated and made publicly available in a peer- to-peer network. To date the best known and important cryptocurrency is the…

Cryptography and Security · Computer Science 2017-09-27 Andrea Pinna , Roberto Tonelli , Matteo Orrú , Michele Marchesi

Half a decade after Bitcoin became the first widely used cryptocurrency, blockchains are receiving considerable interest from industry and the research community. Modern blockchains feature services such as name registration and smart…

Cryptography and Security · Computer Science 2016-06-22 Luke Anderson , Ralph Holz , Alexander Ponomarev , Paul Rimba , Ingo Weber

Bitcoin has emerged as a fascinating phenomenon of the financial markets. Without any central authority issuing the currency, it has been associated with controversy ever since its popularity and public interest reached high levels. Here,…

Computational Finance · Quantitative Finance 2018-10-30 Ladislav Kristoufek

The year 2017 saw the rise and fall of the crypto-currency market, followed by high variability in the price of all crypto-currencies. In this work, we study the abrupt transition in crypto-currency residuals, which is associated with the…

Statistical Finance · Quantitative Finance 2019-11-11 Chengyi Tu , Paolo DOdorico , Samir Suweis

In the evolving domain of cryptocurrency markets, accurate token valuation remains a critical aspect influencing investment decisions and policy development. Whilst the prevailing equation of exchange pricing model offers a quantitative…

Computational Engineering, Finance, and Science · Computer Science 2024-03-11 Stylianos Kampakis , Melody Yuan , Oritsebawo Paul Ikpobe , Linas Stankevicius

Blockchain is an emerging technology that has enabled many applications, from cryptocurrencies to digital asset management and supply chains. Due to this surge of popularity, analyzing the data stored on blockchains poses a new critical…

Cryptography and Security · Computer Science 2021-10-01 Cuneyt Gurcan Akcora , Murat Kantarcioglu , Yulia R. Gel

Academics increasingly acknowledge the predictive power of social media for a wide variety of events and, more specifically, for financial markets. Anecdotal and empirical findings show that cryptocurrencies are among the financial assets…

Social and Information Networks · Computer Science 2024-11-11 Meysam Alizadeh , Yasaman Asgari , Zeynab Samei , Sara Yari , Shirin Dehghani , Mael Kubli , Darya Zare , Juan Diego Bermeo , Veronika Batzdorfer , Fabrizio Gilardi

Conventional financial models fail to explain the economic and monetary properties of cryptocurrencies due to the latter's dual nature: their usage as financial assets on the one side and their tight connection to the underlying blockchain…

Econometrics · Economics 2021-07-20 Constandina Koki , Stefanos Leonardos , Georgios Piliouras

With emergence of blockchain technologies and the associated cryptocurrencies, such as Bitcoin, understanding network dynamics behind Blockchain graphs has become a rapidly evolving research direction. Unlike other financial networks, such…

We study the fluctuations, particularly the inequality of fluctuations, in cryptocurrency prices over the last ten years. We calculate the inequality in the price fluctuations through different measures, such as the Gini and Kolkata…

Physics and Society · Physics 2024-09-10 Asim Ghosh , Soumyajyoti Biswas , Bikas K. Chakrabarti

This study explores the use of Recurrent Neural Networks (RNN) for real-time cryptocurrency price prediction and optimized trading strategies. Given the high volatility of the cryptocurrency market, traditional forecasting models often fall…

Statistical Finance · Quantitative Finance 2024-11-12 Shamima Nasrin Tumpa , Kehelwala Dewage Gayan Maduranga

Blockchain technology relies on decentralization to resist faults and attacks while operating without trusted intermediaries. Although industry experts have touted decentralization as central to their promise and disruptive potential, it is…

Cryptography and Security · Computer Science 2025-06-04 Harang Ju , Ehsan Valavi , Madhav Kumar , Sinan Aral

We propose factor models for the cross-section of daily cryptoasset returns and provide source code for data downloads, computing risk factors and backtesting them out-of-sample. In "cryptoassets" we include all cryptocurrencies and a host…

Portfolio Management · Quantitative Finance 2019-04-23 Zura Kakushadze

The number of blockchain users has tremendously grown in recent years. As an unintended consequence, e-crime transactions on blockchains has been on the rise. Consequently, public blockchains have become a hotbed of research for developing…

Cryptography and Security · Computer Science 2020-10-29 Cuneyt G. Akcora , Sudhanva Purusotham , Yulia R. Gel , Mitchell Krawiec-Thayer , Murat Kantarcioglu

The goal of cryptocurrencies is decentralization. In principle, all currencies have equal status. Unlike traditional stock markets, there is no default currency of denomination (fiat), thus the trading pairs can be set freely. However, it…

Trading and Market Microstructure · Quantitative Finance 2024-03-07 Di Zhang , Youzhou Zhou