The Fear Index
Dr. Alex Hoffman, an American ex-pat physicist, develops an AI-driven system that exploits worry in the monetary markets and also operates at warp speed to make big returns. But on the day of launch, Alex's peace of mind is shaken after he is viciously struck at his home by a man who understands every one of his safety and security codes. After more inexplicable events, Alex ends up being convinced he's being framed.