Investors' mood and herd investing: A quantile-on-quantile regression explanation from crypto market

G Rubbaniy, K Tee, P Iren, S Abdennadher - Finance Research Letters, 2022 - Elsevier
This study uses daily data of 382 cryptocurrencies and a quantile-on-quantile regression
(QQR) framework developed by Sim and Zhou (2015), to establish a link between herding …

Interoperability of the revolutionary blockchain architectures and Islamic and conventional technology markets: Case of Metaverse, HPB, and Bloknet

X Zhao, MG Asl, MM Rashidi, L Vasa… - The Quarterly Review of …, 2023 - Elsevier
This study examines how Islamic and conventional technology stock indices interact with
blockchain technology assets including Metaverse, High-Performance Blockchain, and …

Predicting the price of Bitcoin using sentiment-enriched time series forecasting

M Frohmann, M Karner, S Khudoyan… - Big Data and Cognitive …, 2023 - mdpi.com
Recently, various methods to predict the future price of financial assets have emerged. One
promising approach is to combine the historic price with sentiment scores derived via …

Are markets sentiment driving the price bubbles in the virtual?

MB Osman, E Galariotis, K Guesmi, H Hamdi… - International Review of …, 2024 - Elsevier
This paper investigates the existence of speculative bubbles in four crypto-market
components (Bitcoin, Ethereum, CRIX index, DeFi pulse index) while date-stamping them …

Breaking news headlines: Impact on trading activity in the cryptocurrency market

AK Kulbhaskar, S Subramaniam - Economic Modelling, 2023 - Elsevier
Publicly available information plays a crucial role in shaping cryptocurrency investor
sentiments. Past literature has used various measures to proxy sentiment. In this study, we …

[HTML][HTML] The relevance of media coverage and sentiment for small and large scale bitcoin investors

J Beckmann, T Geldner, J Wuestenfeld - Journal of International Financial …, 2024 - Elsevier
We provide a novel perspective on the Bitcoin market, investigating determinants of investor
positions and their response to public information proxied by sentiment indicators. We …

The impact of regulation on cryptocurrency market volatility in the context of the COVID-19 pandemic—evidence from China

P Zhang, K Xu, J Qi - Economic Analysis and Policy, 2023 - Elsevier
This paper aims to examine the impact of regulatory policies on cryptocurrency market
volatility in the context of the COVID-19 pandemic. We find that price volatility, liquidity …

Will memecoins' surge trigger a crypto crash? Evidence from the connectedness between leading cryptocurrencies and memecoins

C Li, H Yang - Finance Research Letters, 2022 - Elsevier
Understanding the crash of cryptocurrencies in 2021 requires analyses of the microstructure
of leading cryptocurrencies and memecoins. Using 4-hourly data, we reveal how leading …

[HTML][HTML] Time-varying nexus and causality in the quantile between Google investor sentiment and cryptocurrency returns

FB Hamadou, T Mezghani, MB Abbes - Blockchain: Research and …, 2024 - Elsevier
Understanding the interplay between investor sentiment and cryptocurrency returns has
become a critical area of research. Indeed, this study aims to uncover the role of Google …

Predictability of crypto returns: The impact of trading behavior

K Dunbar, J Owusu-Amoako - Journal of Behavioral and Experimental …, 2023 - Elsevier
We evaluate the ability of futures market participants' trading behavior decisions to predict
cryptocurrency returns. We establish that cryptocurrency returns are driven and predicted by …