Deep Learning-Based Analysis of Social Media Sentiment Impact on Cryptocurrency Market Microstructure

Abstract

This paper presents an advanced framework for analyzing cryptocurrency market microstructure through the integration of deep learning techniques and social media sentiment analysis. The proposed approach combines BERT-based sentiment analysis with market microstructure indicators to capture complex market dynamics. The framework processes multi-source data streams, including social media content and order book information, to generate comprehensive market insights. Experimental evaluation conducted on cryptocurrency market data from January 2022 to December 2023 demonstrates superior performance compared to traditional approaches. The model achieves 91.2% prediction accuracy and maintains a Sharpe ratio of 2.34 in trading simulations. The attention mechanism effectively identifies relevant market signals with 92.3% precision, while the temporal feature extraction module captures multi-scale market patterns. The applications have been successful with the capability of the ability to below 100 milliseconds, fit for high applications. The studies made for fields by creating the processing system for market microstructure focuses for commercial and investigators. The framework's performance stability across different market conditions validates its practical applicability in cryptocurrency trading and market analysis.