#我的七夕交易分享 US STOCKS ENTER A ROTATION PHASE

THE MARKET IS NOT SELLING EVERYTHING IT IS REPRICING RISK

U.S. equities are showing a much more selective market structure than a simple “risk-off” move. On August 18, the S&P 500 fell about 0.69%, while the Nasdaq dropped 1.33%, with AI and semiconductor names taking much of the pressure. The latest setup suggests investors are rotating rather than abandoning equities altogether.

THE REAL PRESSURE: BONDS

The biggest macro variable remains Treasury yields. The 30-year Treasury yield recently reached around 5.33%, its highest level in years, while the 10-year yield has remained near 4.7%. Higher long-duration yields increase the discount rate applied to future earnings, making richly valued technology stocks more vulnerable to profit-taking.

AI HARDWARE: FUNDAMENTALS VS. PROFIT-TAKING

The recent weakness in SNDK, MU and other memory names does not automatically invalidate the AI investment thesis. Instead, it highlights how quickly positioning can change after powerful rallies. SanDisk and Micron recently suffered sharp declines, while Nvidia also pulled back, showing that investors are becoming more demanding about valuation, earnings visibility and actual AI spending returns.

WHY $SNDK DESERVES ATTENTION

SanDisk remains one of the clearest examples of this battle. AI data centers require enormous storage capacity, keeping the long-term demand story intact. But after substantial gains, the stock has become highly sensitive to valuation compression and short-term profit-taking. The important question is no longer simply whether AI demand exists — it is whether future earnings can justify the expectations already priced into the sector.

NVDA VS. HIGH-BETA AI NAMES

Nvidia's relatively stronger fundamental position gives it an important advantage: investors can more easily connect its AI leadership with realized revenue and cash flow. That does not make NVDA immune to higher yields, but it can provide greater resilience compared with speculative or heavily momentum-driven AI names.

WHERE CAPITAL MAY ROTATE NEXT

Energy and healthcare have recently shown comparatively stronger behavior as investors look for areas less dependent on falling interest rates. Energy is receiving additional support from elevated crude prices, while defensive healthcare names can attract capital when technology volatility increases. This creates a classic sector-rotation environment, where index weakness can hide major differences underneath the surface.

THE NEW MARKET RULE

The market appears to be moving from “buy the AI story” toward “prove the AI economics.” Strong earnings, cash generation, order visibility and reasonable valuation are becoming increasingly important. That is why two companies exposed to the same AI theme can produce completely different returns.

This is not yet a signal that the AI cycle is finished. It is a signal that easy momentum is becoming harder to capture. If Treasury yields stabilize, high-quality AI leaders could regain momentum. If yields continue climbing alongside oil and inflation concerns, valuation-sensitive technology stocks may face another round of pressure.

For traders, the key is not simply watching whether the Nasdaq rises or falls. Watch where the money moves when the index moves. That sector rotation may reveal the next major opportunity before the headline indexes do. #USStocks @Gate_Square