Leveraging LLMS for Top-Down Sector Allocation In Automated Trading

Fuente: arXiv
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Autori principali: Heng, Ryan Quek Wei, Vittori, Edoardo, Ong, Keane, Mao, Rui, Cambria, Erik, Mengaldo, Gianmarco
Natura: Preprint
Pubblicazione: 2025
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author Heng, Ryan Quek Wei
Vittori, Edoardo
Ong, Keane
Mao, Rui
Cambria, Erik
Mengaldo, Gianmarco
author_facet Heng, Ryan Quek Wei
Vittori, Edoardo
Ong, Keane
Mao, Rui
Cambria, Erik
Mengaldo, Gianmarco
contents This paper introduces a methodology leveraging Large Language Models (LLMs) for sector-level portfolio allocation through systematic analysis of macroeconomic conditions and market sentiment. Our framework emphasizes top-down sector allocation by processing multiple data streams simultaneously, including policy documents, economic indicators, and sentiment patterns. Empirical results demonstrate superior risk-adjusted returns compared to traditional cross momentum strategies, achieving a Sharpe ratio of 2.51 and portfolio return of 8.79% versus -0.61 and -1.39% respectively. These results suggest that LLM-based systematic macro analysis presents a viable approach for enhancing automated portfolio allocation decisions at the sector level.
format Preprint
id arxiv_https___arxiv_org_abs_2503_09647
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Leveraging LLMS for Top-Down Sector Allocation In Automated Trading
Heng, Ryan Quek Wei
Vittori, Edoardo
Ong, Keane
Mao, Rui
Cambria, Erik
Mengaldo, Gianmarco
Computational Engineering, Finance, and Science
Portfolio Management
This paper introduces a methodology leveraging Large Language Models (LLMs) for sector-level portfolio allocation through systematic analysis of macroeconomic conditions and market sentiment. Our framework emphasizes top-down sector allocation by processing multiple data streams simultaneously, including policy documents, economic indicators, and sentiment patterns. Empirical results demonstrate superior risk-adjusted returns compared to traditional cross momentum strategies, achieving a Sharpe ratio of 2.51 and portfolio return of 8.79% versus -0.61 and -1.39% respectively. These results suggest that LLM-based systematic macro analysis presents a viable approach for enhancing automated portfolio allocation decisions at the sector level.
title Leveraging LLMS for Top-Down Sector Allocation In Automated Trading
topic Computational Engineering, Finance, and Science
Portfolio Management
url https://arxiv.org/abs/2503.09647