Nephew saw a YouTube ad. Someone was selling a "secret prompt" for ₹199, claiming ChatGPT and Claude can analyze the stock market and place trades with 90% accuracy — no technical analysis, no fundamentals, just paste this prompt. He brings it straight to Uncle.

The Ad

Part 1: What Is an LLM, Really — In One Honest Sentence

Part 2: Turning Your Words Into Numbers — Tokens

Your message: "Predict tomorrow's stock price"