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FinMem

LLM trading agent with layered memory and a tunable risk character, from the paper of the same name

By Yangyang Yu et al.

Live GitHub metrics

Live GitHub data · Oct 11, 2026
Stars
963
Stars · 7d
+3
Stars · 30d
+10
30d momentum
+1.0%
Forks
195
Open issues
8
Language
Python
Last push
2 years ago

No tagged releases. Repository created Dec 1, 2023.

694700705Jun 18Oct 9
Cumulative GitHub stars, Jun 18, 2026 to Oct 9, 2026. Source: OSSInsight star history.

What it is

FinMem adds a profiling module, a layered memory (short, mid and long term) and a decision module to an LLM so that it can trade single stocks from news and prices. The repository is the research code for the paper; it is not maintained as a product.

Research code accompanying a paper; last pushed in 2024.

In the maintainers' words: “FinMem: A Performance-Enhanced LLM Trading Agent with Layered Memory and Character Design”

Markets

  • US equities

Tags

  • Research code
  • Memory
  • Single-stock