Where can I get the most up to date premarket for the US stocks

To get the most up-to-date pre-market information for US stocks, you can consider the following sources:

1. **Financial News Websites**: Financial news websites such as Bloomberg, CNBC, and Yahoo Finance are known for providing real-time pre-market data for major stock indices and individual stocks. These sites often update their pre-market data as it becomes available.
2. **Trading Platforms and Apps**: Many popular trading platforms and financial apps offer real-time pre-market data for stocks. Examples include TD Ameritrade, E*TRADE, and Robinhood. These platforms typically update pre-market quotes as they become available from market makers and other sources.
3. **Stock Market Data Providers**: Companies like FactSet and IndexArb.com provide pre-market data as part of their stock market data packages. These providers often have direct access to market data and can offer more comprehensive pre-market information.

By checking these sources early in the pre-market trading session, typically around 4:00 a.m. ET, you can obtain the most current pre-market data for US stocks.