# Trading and Portfolio

> Chapter 4 · Reading note · Web version: https://finance-agents.dev/categories/trading-and-portfolio

Chapter 4 covers the path from a signal to a sized, risk-checked order: LLM trading agents, prediction-market agents, and the broker or exchange bridges underneath them.

Full entry list: [Trading and Portfolio](/chapters/4-trading-execution-and-portfolio-management). The chapter page ends with a pitfall note.

## What the chapter covers

- LLM trading agents
- Prediction-market agents
- Broker bridges and execution substrates

## Project pages

- [nofx](/projects/nofx)
- [FinRL-Trading](/projects/finrl-trading)

## Comparisons

- [Best open-source trading agents](/compare/open-source-trading-agents)

## Who it is for

For someone separating a decision agent from the process that can actually send an order.

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GitHub facts: 2026-10-22. CC0 1.0 · https://github.com/aowang-ai/awesome-finance-agents

Maintained by Ao Wang (https://aowang.ai).