Sentiment and trading decisions in an ambiguous environment: A study on cryptocurrency traders

【Author】 Bowden, James; Gemayel, Roland

【Source】JOURNAL OF INTERNATIONAL FINANCIAL MARKETS INSTITUTIONS & MONEY

【影响因子】4.217

【Abstract】The role of public sentiment in traders' decision-making is potentially more pronounced in crypto-asset markets, given a lack of quantifiable financial fundamental information and historical precedent for pricing behaviour. Using a data set of over two million transactions executed on a cryptocurrency exchange, we test the extent to which sentiment conveyed within cryptocurrency communities on Reddit impacts upon the performance, deposit and withdrawal behaviour, and position exposure of cryptocurrency traders. Our evidence supports the notion that sentiment plays a role in the investment decision-making process. Traders tend to realise positive returns when sentiment is bullish. Moreover, positive changes in the level of bullishness lead to traders executing larger trades, and a higher probability of depositing and withdrawing funds. Measures such as the degree of consensus within the online crowd, readership size and contributor reputation produce less compelling results, but offer some insights into Reddit community dynamics.

【Keywords】Sentiment; Cryptocurrency; Decision making; Retail traders; Behavioural finance

【发表时间】2022 SEP

【收录时间】2022-08-28

【文献类型】实证数据

【主题类别】

区块链治理-市场治理-数字货币