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The effects of Twitter sentiment on stock price returns

GCG. CaldarelliGRDAMGIM PLoS ONE

The effects of Twitter sentiment on stock price returns

Distribution of sentiment polarity for the 260 detected Twitter peaks

Memory effects in stock price dynamics: evidences of technical trading

LPL. PietroneroFGMCGPAZ Scientific Reports

Memory effects in stock price dynamics: evidences of technical trading

Price dynamics incorporates the strategies of traders and investors in the market.

Complex derivatives

GCG. CaldarelliSBCGRMJS Nature Physics

Complex derivatives

Network-based metrics to assess systemic risk and the importance of financial institutions can help tame the financial derivatives market.