London-based market data and analytics vendor BMLL Technologies, which provides exchange Level 3 historical data, intends to expand its coverage to include Level 1 and Level 2 data. The firm has ...

Learn how to use Level 2 market data for investment research with Moomoo! Understand bid/ask prices, market makers, and improve your stock trading strategies. New details released about the death of ...

The Average True Range (ATR) is one of the simplest yet most powerful indicators for traders. It measures volatility — not direction — and can signal when markets are likely to break out or ...