Investor attention and cryptocurrency market liquidity: a double-edged sword

Abstract

This paper explores the double-edged sword effect of investor attention on market liquidity. Based on the analysis on 597 cryptocurrencies from 2014 to 2020, our findings show that static investor attention improves cryptocurrency market liquidity over the next three months by attracting more investors into the market and stimulating buy and sell transactions. By contrast, abnormal attention persistently and negatively affects the liquidity and leads to excessive net buying pressure in the market and a crowded buyers' market, resulting in a sharp deterioration of liquidity. Moreover, these effects intensify during low global economic policy uncertainty periods and for cryptocurrencies with small market capitalization and low idiosyncratic volatility. Overall, our results have important implications for investors, portfolio managers, and policymakers.

A comparative scientometric analysis of investor sentiment and trading behaviour research

“…Cluster #1 with 50 cited references is the se condlargest cluster. The major article of the cluster is cited by Yao, Sensoy, Nguyen, and Li (2022) which examines the dual impact of investor attention on the liquidity of 597 cryptocurrencies. The three most frequently cited papers within this cluster are Yao, Wang, Cui, and Fang (2019); Ben-Rephael, Da, and Israelsen (2017) and Peress and Schmidt (2020).…”