DAVID ONDREJ shows how to fine-tune a large language model (LLM) on Google Colab in just 13 minutes. Google Colab + Unsloth + LoRA + dataset = $0 How to apply this to trading: > Replace the dataset with FinGPT from HuggingFace. > Swap the model for Qwen2.5-7B. > Result — a model that can read news and output signals more accurate than GPT-4. Accuracy before training: 55%. Accuracy after training: 70%. Same Colab. Same Unsloth. Different dataset. Different results.