Over 42% of the S&P 500 reports this week, covering about $29 trillion in market value, alongside G5 central bank events and continued Hormuz-related headlines. Wednesday clusters results from Alphabet, Microsoft, Amazon and Meta Platforms after the close, with Apple reporting the next day.
The focus is forward capital spending linked to AI, rather than headline earnings per share. AI capex of more than $740bn is already flagged for 2026, and over $600bn is priced in across Amazon, Microsoft, Meta Platforms and Alphabet.
Semiconductors As The Transmission Mechanism
Semiconductors are presented as the main channel for AI-related spending to reach markets. Year to date, semiconductors are up 42%, while the “Mag 7” is up about 2%, and ex-NVIDIA is effectively flat.
Around 40% of projected S&P 500 Growth in 2026 is attributed to semiconductors, tied to hyperscaler capex plans. Earnings upgrades appear narrow, with the median S&P company showing little to no change in estimates.
Micron Technology accounts for more than half of the total upward EPS revision, with consensus estimates described as effectively doubling. Exxon Mobil contributes roughly 14% of the revision.
The market is set for a stress test, with AI spending as the single point of failure. We see the entire market hinging on the capital expenditure guidance from Alphabet, Microsoft, Amazon, and Meta this week. For traders, this is not a time for complex narratives; it is about positioning for a sharp, binary move based on one variable.
Volatility Positioning Around Capex Guidance
Given that a massive repricing is expected, buying volatility is the most straightforward play. Consider straddles or strangles on the key reporting companies and, more importantly, on the VanEck Semiconductor ETF (SMH). This allows you to profit from a significant move in either direction, as the market is not expecting these names to stay quiet.
However, the risk feels asymmetric to the downside. The SOX semiconductor index is already up over 35% this year, pricing in not just strong spending but continued acceleration. We believe puts or put spreads on semiconductor names offer a more attractive risk/reward profile, as even a hint of spending discipline could unwind this trade violently.
We saw this concentration play out in 2025 when Micron’s guidance alone accounted for over half of the S&P’s upward earnings revisions. The market is not a diversified portfolio anymore; it is a leveraged bet on a handful of tech suppliers. This makes the entire index fragile to a disappointment from just one or two key players.
Because of this fragility, a broader market hedge is prudent. If the AI capital spending spigot slows, the entire index will be repriced, not just the tech sector. Buying out-of-the-money puts on the SPY or QQQ offers a cost-effective way to insure against a systemic shock triggered by weak guidance.
Beyond the immediate earnings event, we are also seeing real-world constraints push back against the AI narrative. Recent reports show power grid limitations in key data center regions are causing construction delays, while copper prices have surged nearly 20% in the last six months. Longer-term call options on copper or utility infrastructure companies could be a way to play the physical bottlenecks of this digital arms race.
