Spike Summary
Enter a ticker to see its biggest recent price moves — and why they happened.
What is this?
Spike Summary scans the last 3 months of price history and finds days where a stock moved ±3% or more in a single session. Click any spike to get an AI explanation of what likely caused the move.
Spike explanations are AI-generated and based on publicly available news. For informational purposes only — not financial advice.