American Express, Tesla and Halliburton are part of Zacks Earnings Preview

Zacks says the Q1 2026 earnings season is off to a strong start, with 48 S&P 500 reporters posting aggregate earnings growth of 29.3% on 12.4% higher revenue, and 79.2% beating both EPS and revenue estimates. The firm also notes 2026 Q2 earnings estimates are up for 5 of 16 sectors, led by Tech, Energy, Basic Materials, Utilities, and Business Services, while Transportation, Autos, and Consumer Discretionary face the most cuts. The article flags American Express, Tesla, and Halliburton as among the companies expected to issue earnings surprises this week.

Analysis

The setup is constructive for the cyclicals with the cleanest near-term upside coming from companies where earnings revisions can still move meaningfully on a single print. Financials and energy-linked names look best positioned because the market is being forced to reconcile stable/mildly improving demand with still-cautious expectations; that creates asymmetric upside if management teams simply confirm guide rather than raise it. The more interesting second-order effect is that stronger-than-feared results from consumer finance and industrials would broaden the earnings recovery narrative beyond mega-cap tech, which should support factor rotation into value/cyclicals over the next 2-6 weeks.

The weakest link is autos and transportation, where estimate cuts suggest the bar is no longer about “beating” but about preserving 2H guidance. That matters because guidance misses in these groups tend to transmit quickly into supplier orders, freight pricing, and capex plans, so the downside can ripple into the broader industrial supply chain even if the headline EPS beat is fine. Tesla is the highest-beta expression of this dynamic: a modest beat can still disappoint if the market senses margin compression or a delay in volume inflection; in that case, downside is likely to be more about forward estimates than the print itself.

Energy revisions have a geopolitical tailwind, but that is fragile and mostly trading-driven over days to weeks, not a durable fundamental shift unless crude remains supported for months. For HAL, the market will care less about current-quarter revenue and more about whether management signals that customers are willing to keep activity levels high into 2H despite macro noise. Conversely, any sign that Middle East-driven strength is temporary would quickly unwind the favorable revisions trend.

The contrarian read is that consensus may be underestimating breadth, not magnitude: the next leg of the earnings cycle may come from non-tech sectors that have been left for dead, especially finance and select industrials. If that proves true, the bigger market move may be in relative performance rather than absolute index upside, with cyclicals outperforming quality growth even if the index reaction is muted.

Key Decisions for Investors

• Go long AXP into the print only on a pullback of 2-3% from current levels; use a 2-4 week horizon and target a 6-8% move if guidance confirms resilient credit quality and spending trends. Risk: higher loss provisions or a cautious consumer commentary would likely cap upside quickly.
• Use TSLA as a tactical fade/breakout trade around earnings: if the stock gaps up on a headline beat but forward margin or delivery guidance is flat, sell the strength or buy puts for a 1-3 week downside trade. Risk/reward is favorable because the stock typically reprices on estimates, not the quarter.
• Overweight HAL versus broader industrials for the next 1-2 months; pair long HAL / short a transportation basket to express the view that energy activity can stay firm while transport estimate cuts persist. Upside comes from a sustained capex cycle; downside is a rapid reversal in crude-linked sentiment.
• Consider a relative-value pair long XLF / short XLK for the next 2-6 weeks if financials keep delivering estimate beats and tech estimates stop improving. The trade works best if breadth broadens and leadership rotates away from mega-cap growth.
• If you want a lower-risk expression, buy short-dated call spreads on AXP or HAL rather than outright stock into earnings. This limits gap risk while preserving upside if the market rewards simply meeting elevated expectations.