1. The document discusses Dynamic ARMS, which uses auto-regressive models and statistical edges to trade currencies. It analyzes 24 currency pairs and can trade over 100,000 units of each pair. 2. Dynamic ARMS provides a web-based service at d-arms.com and tweets signals from the Twitter account @yoshiyuki_hongo. It has traded GBP/JPY, EUR/JPY, and GBP/USD with over 260,000 units traded total. 3. The method seeks to generate profits by detecting short-term movements in currency pairs using statistical algorithms. It analyzes high-frequency price data to find trading opportunities.