By Lisa Pauline Mattackal and Purvi Agarwal (Reuters) -Futures tied to the S&P 500 and the Nasdaq pointed to a lower open on Tuesday, while Dow futures ticked higher, as investors assessed a slew of corporate earnings and awaited economic data for more clarity on the impact of U.

US stocks lose narrowly mixed, with a busy earnings and economic data week ahead. Investors also seek clues on how tariffs may hit the economy.

US stocks are showing mixed performance ahead of key economic reports and earnings from major companies like Amazon, Apple, and Microsoft. Investors are cautiously watching for signals on economic growth and the impact of potential tariffs.