U.S. stock futures showed little change Tuesday as investors awaited a fresh wave of earnings reports from prominent companies. Despite encouraging results so far, uncertainty surrounding tariffs continues to cast a shadow over the economic landscape.

The S&P 500 and Nasdaq touched fresh record peaks on Monday, as investors hoped for trade breakthroughs and geared up for a week of tech earnings that could set the tone for Wall Street.

U.S. stock futures are little changed as investors await more earnings reports. The broad S&P 500 and tech-heavy Nasdaq scored record highs to start the week amid solid earnings reports from Domino's Pizza, Cleveland-Cliffs and Verizon.

(Reuters) -Wall Street futures edged lower on Tuesday as investors braced for a busy day of earnings while navigating uncertainties around U.S. trade negotiations with key partners. At 05:50 a.m. ET,