CRYPTO-AI-AGENT: An Intelligent Financial Analysis System Integrating Machine Learning and Large Language Models

CRYPTO-AI-AGENT is an intelligent financial analysis system integrating Machine Learning (ML), Large Language Models (LLM), technical indicators, and NLP sentiment analysis, designed specifically for cryptocurrency and stock markets. Its core features include: a prediction layer integrating 13 ML models, a library of 59 technical indicators, FinBERT-driven news sentiment analysis, a multi-LLM cascaded AI dialogue agent, and complete market data acquisition, backtesting, and portfolio management functions. It aims to provide individual investors with end-to-end support from data to decision-making recommendations.

This project was developed by Ukrainian student Yurii Cherednyak (GitHub username: yuriieight) as part of an academic project. It is open-sourced on GitHub with the original title "CRYPTO-AI-AGENT: A personal AI agent for analyzing the cryptocurrency and stock market", released on May 31, 2026. The design concept is to build a comprehensive financial analysis framework through multi-dimensional technology integration (quantitative analysis + ML prediction + NLP sentiment analysis).

Machine Learning Prediction Layer: Uses ensemble learning strategies, including 13 models (Random Forest, XGBoost, SVM, etc.), and integrates outputs via cross-validation to reduce overfitting risks. Technical Analysis Indicator Library: Built-in 59 indicators covering categories such as trend (EMA, MACD), momentum (RSI), volatility (Bollinger Bands), etc. It automatically generates trading signals and serves as input for ML models. NLP Sentiment Analysis: Integrates the FinBERT model to crawl financial news and analyze sentiment tendencies (positive/negative/neutral), quantifying market sentiment. AI Dialogue Agent: Uses a cascaded LLM strategy (main model: Claude3.5; alternatives: GPT-4o, Gemini, Llama3), implements real-time dialogue via SSE, and supports natural language queries for analysis results.

Real-time Data: Integrates Binance and Yahoo Finance APIs to provide real-time prices and OHLCV historical data for cryptocurrencies (e.g., BTC/USDT) and stocks. Backtesting System: Supports testing ML strategies on historical data, evaluating metrics like MAE, RMSE, R², and visualizing profit/loss trends. Portfolio Management: Tracks real-time profit/loss of holdings and generates performance reports. Research Log: Saves analysis results to a database for easy retrieval and accumulation. These functions provide practical validation for the effectiveness of the technical methods.

The practical value of this project includes:

1. Technology Integration: Combining multiple tech stacks to handle complex market environments;
2. Local Deployment: Ensuring data privacy and reducing long-term costs;
3. Interpretability Balance: Maintaining analysis transparency through visualization and AI dialogue;
4. Engineering Mindset: Covering the complete process from data acquisition, model training, backtesting to front-end display, rather than just algorithm demonstration.

Limitations: The randomness of financial markets means the model cannot guarantee sustained profits; calling commercial LLMs incurs API costs; free data sources may have latency or accuracy issues. Recommendations: Actual trading requires supporting risk management strategies; free data should be used cautiously for high-frequency trading; reasonably control LLM API call frequency to reduce costs; model prediction results are for reference only and need to be combined with personal judgment.

CRYPTO-AI-AGENT represents the development direction of personal-level financial AI tools—encapsulating professional analysis capabilities in a user-friendly interface, allowing ordinary users to enjoy technical convenience. For enthusiasts of quantitative trading and AI application development, this open-source project is an excellent example worth in-depth study.