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#trading-systems News & Analysis

2 articles tagged with #trading-systems. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles
AINeutralarXiv – CS AI · May 97/10
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A Review of Large Language Models for Stock Price Forecasting from a Hedge-Fund Perspective

A comprehensive review examines how large language models are being applied to stock price forecasting in quantitative finance, with particular emphasis on practical challenges often overlooked in academic literature. The analysis, framed from a hedge-fund perspective, addresses critical implementation issues including sentiment analysis fragility, data leakage risks, and market friction constraints that affect real-world trading performance.

AIBullisharXiv – CS AI · Feb 276/107
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Toward Expert Investment Teams:A Multi-Agent LLM System with Fine-Grained Trading Tasks

Researchers developed a multi-agent LLM trading framework that decomposes investment analysis into fine-grained tasks rather than coarse-grained instructions. Testing on Japanese stock data showed the approach significantly improved risk-adjusted returns and achieved superior performance through portfolio optimization.