Capital concentration in the U.S. market has reached an unprecedented level. According to my analysis, just two companies—Nvidia (NVDA) and Micron (MU)—will collectively account for about 32% of all expected earnings growth among S&P 500 index members in 2026. This is not just a statistic, but a marker of a fundamental shift, where the bet on artificial intelligence is becoming the main driver of the entire U.S. economy.
Nvidia, whose report we will see today, August 26, accounts for roughly 18% of the projected growth. Micron, a key memory manufacturer for AI chips, will add another 14% to this. Together, these two corporations are turning into a systemically important growth factor, and investors seem to be starting to realize this.
Rotation as a new strategy
The observed trend is not just buying shares of individual leaders, but a full-fledged rotation of capital. Investors are massively leaving the "broad market" and shifting funds into stocks of companies that demonstrate dominance in key technological niches. This is also confirmed by the dynamics on Wall Street, where trader positioning ahead of Nvidia's report points to expectations of beating forecasts, despite seven previous sessions of decline.
Notably, in past reports, the main pressure on stocks was driven not by fundamental weakness, but precisely by technical corrections and options flows. Now the situation is different: interest is shifting toward real cash flows and production capacity.
Bitcoin and safe-haven assets on the rise
In parallel with this, I am recording an important signal for the crypto market: bitcoin (BTC) this week broke through the psychological level of $80,000, reaching a multi-month high above $81,000, although at the time of analysis it had pulled back to around $78,400. The gain was more than 20% over the week.
The reason is not only technical momentum, but also the macroeconomic context. The U.S. Treasury's decision to increase the scale of long-term bond buybacks weakened the dollar and triggered tension in the government debt market. Under these conditions, capital is flowing into scarce assets—bitcoin and gold. The "currency debasement trade" is coming back into fashion.
Thus, we stand on the threshold of two key events: the Nvidia report and the Federal Reserve's annual symposium in Jackson Hole. The question is whether AI beneficiary stocks can maintain their significance in the S&P 500, and whether bitcoin will hold above $80,000 as a long-term hedge tool, or whether we are merely seeing a short-term rally amid short covering.
My verdict: the market is entering a phase of high volatility, where fundamental metrics of the AI sector will determine the direction of movement. For crypto investors, this is a signal that the correlation between tech giants and digital assets is strengthening, and diversification between these asset classes is becoming increasingly important.