Stock market today: Dow, S&P 500, Nasdaq inch higher to start busy week of Big Tech-dominated earnings

US equities advanced on Monday, with the Nasdaq and S&P 500 nearing record highs, as market focus shifted to a pivotal week of Big Tech earnings, led by Alphabet and Tesla. This comes amidst continued concerns over President Trump's looming August 1 tariff deadline and potential EU retaliation, despite strong Q2 earnings results from early reporters, with 86% of S&P 500 companies beating consensus estimates, potentially validating stretched market valuations.

Analysis

US equity markets initiated the week with broad-based gains, as the Nasdaq Composite advanced over 0.7% and the S&P 500 rose approximately 0.5%, both nearing record highs. This positive momentum is underpinned by a strong start to the Q2 earnings season, where 86% of the 59 S&P 500 companies that have reported have surpassed consensus estimates, a historically robust beat rate. Notably, firms like Cleveland-Cliffs (CLF) and Verizon (VZ) posted results that beat projections, with CLF's performance specifically boosted by existing tariff structures. However, this earnings-driven optimism is juxtaposed with two significant areas of focus. First, the market's stretched valuations, particularly in the tech sector, face a critical test this week with earnings releases from Alphabet (GOOG) and Tesla (TSLA), the first of the 'Magnificent Seven' to report. These results will be scrutinized to validate the AI-driven rally. Second, significant geopolitical risk looms with the approaching August 1 deadline for new US tariffs, which the Commerce Secretary termed a 'hard stop,' and the European Union's concurrent preparation for retaliatory measures should a trade pact not materialize.

Key Decisions for Investors

• Investors should closely monitor the upcoming earnings reports from Alphabet and Tesla, as their performance and forward guidance will be a key determinant in validating the market's high valuations and the sustainability of the AI-centric rally.
• Given the 'hard stop' August 1 tariff deadline and the potential for EU retaliation, it is prudent to assess portfolio exposure to sectors sensitive to international trade and consider hedging strategies to mitigate potential downside volatility.
• Pay attention to the divergence between tariff beneficiaries like Cleveland-Cliffs and globally-exposed tech leaders, as this dynamic could present opportunities for relative value trades or signal a broader market rotation depending on trade policy outcomes.