An analysis of the expected earnings structure of the S&P 500 index for 2026 reveals an unprecedented concentration of capital. Two giants of the semiconductor industry — Nvidia (NVDA) and Micron (MU) — will collectively account for nearly a third of all projected earnings growth for companies in the index. This is not just statistics, but a marker of a tectonic shift in market perception, where artificial intelligence is becoming the main driver of the economy.
According to my calculations and market consensus forecasts, Nvidia will account for about 18% of the expected annual earnings growth of the S&P 500. Micron, in turn, will add roughly another 14%. In total, that is 32% — a figure that forces a rethink of classic portfolio strategies. Investors can no longer ignore this duo, even if their approach is conservative.
Rotation as a new strategy
The key trend I observe in current markets is the rotation of capital from "broad" positions into the stocks of the strongest issuers. Index diversification strategies are giving way to targeted bets on leaders of the technology cycle. This is confirmed both by movements in the bond market and by the weakening of the dollar, which creates a favorable environment for risk assets.
Nvidia's earnings report, due today (August 26), will serve as a litmus test for the entire market. After seven consecutive losing sessions for the company's stock, expectations are stretched to the limit. However, judging by options flows and positioning, fundamentals may not just meet but exceed forecasts. The market has already priced in potential disappointment, which reduces the risk of a crash.
Bitcoin as a beneficiary of distrust
In parallel, bitcoin (BTC) has demonstrated an impressive surge, surpassing the $81,000 mark this week before retreating to around $78,400. A gain of more than 20% in a week is not merely speculative momentum. It is a direct consequence of the U.S. Treasury's decision to scale up buybacks of long-term bonds. Investors are losing confidence in the dollar as a reliable store of value and are shifting capital into scarce assets — bitcoin and gold.
In the coming days, the market awaits two key signals: the Nvidia report and the Federal Reserve's annual symposium in Jackson Hole. The question is whether bitcoin can hold above $80,000 and become a long-term defensive instrument, or whether we will only see a short-term rally driven by mass short covering.
My view: The concentration of earnings in Nvidia and Micron is a double-edged sword. On one hand, it creates fragility in the index: any disruption in the AI chip supply chain will crash the market. On the other, it is a clear signal that the "old economy" is giving way to the "computing economy." For the crypto market, this means the correlation with the tech sector will only grow, and bitcoin is becoming not just a hedge, but part of the technological narrative.