The historic rotation out of momentum and into value may signal a major regime change. If cheap AI models boost margins for traditional "value" businesses, it could reverse a two-decade trend of growth stock outperformance for the first time since the dot-com bust.

While large-cap tech stocks are showing weakness, cyclical sectors like small caps, consumer discretionary, and restaurants are breaking out. This suggests capital is flowing from concentrated, high-valuation names to broader, economy-sensitive assets, indicating a significant shift in market leadership.

Today's high S&P 500 valuation isn't a bubble. The market's composition has shifted from cyclical sectors (where high margins compress multiples) to mature tech (where high margins expand them). This structural change supports today's higher price-to-sales ratios, making the market fairly valued.

The decline in a hot sector like semiconductors doesn't mean the long-term story is over. It signifies that growth expectations became too stretched to beat. Consequently, capital naturally rotates into undervalued areas where fundamentals are improving but investor positioning is light. This is a normal, healthy part of a market cycle.

The market is interpreting stable economic growth paired with only modest Federal Reserve rate cuts as a clear signal to maintain leadership in high-quality stocks. A broad rotation into deep cyclical and small-cap stocks is unlikely until the Fed becomes more aggressively dovish.

In the post-zero-interest-rate era, the “everything rally” driven by liquidity is over. Higher base rates mean companies must demonstrate fundamental strength, not just ride a market wave. This environment rewards active managers who can perform deep credit selection, as weaker credits no longer outperform by default.

While the S&P 500's price-to-earnings ratio is near dot-com bubble highs, the quality of its constituent companies has significantly improved. Current companies are more profitable and generate nearly three times more free cash flow than in 2000, providing some justification for today's rich valuations.

The current environment, where forward price-to-earnings multiples fall significantly while earnings growth remains strong (up over 20%), is a classic sign of a temporary correction within a larger bull market, not the start of a prolonged downturn.

Unlike the speculative internet bubble, today's market is supported by an 'early cycle earnings backdrop' following a recent rolling recession. Capital is not just chasing long-term AI dreams but is also flowing into classic cyclical winners with strong current earnings, indicating a more fundamentally sound recovery.