To The Moon

$Technology Select Sector SPDR Fund(XLK)$ shares fell sharply on August 18 as long-term Treasury yields reached levels not seen since 2007. The important issue is not that semiconductors suffered one bad session; it is that higher long-term discount rates can compress the valuations of companies whose market prices depend heavily on profits expected many years from now.

The 30-year Treasury yield climbed above 5.3% intraday as higher oil prices, inflation concerns, government borrowing and global bond weakness pushed investors to demand greater compensation for lending long term. The 10-year yield touched its highest level since January 2025. Reuters’ August 18 market report documents the bond move and equity reaction.

The $NASDAQ(.IXIC)$ declined 1.33%, the $S&P 500(.SPX)$ lost 0.69% and the $Philadelphia Semiconductor Index(SOX)$ fell 5%. $NVIDIA(NVDA)$ declined 2.3%, $Micron Technology(MU)$ dropped 7%, Sandisk fell 9% and Western Digital lost 7.4%. Invesco QQQ finished at $717.51, down 1.7%, after trading between $715.95 and $723.15.

The bearish mechanism is financial rather than operational. When a risk-free bond offers a higher return, investors apply a higher discount rate to future corporate cash flows. That disproportionately affects richly valued companies whose projected earnings lie farther in the future. Higher yields also raise the borrowing cost for data centres, utilities and customers financing AI infrastructure. If oil remains expensive, inflation could keep rates elevated even without another Federal Reserve increase.

The bullish counterargument is that earnings can outrun the valuation pressure. AI-linked companies continue reporting rapid revenue growth, and a bond selloff caused partly by stronger nominal growth is less damaging than one caused by uncontrolled inflation or fiscal stress. Defensive sectors gained on August 18, suggesting rotation rather than a wholesale exit from equities. Trading volume was also below its 20-day average, reducing the strength of the technical signal.

QQQ Daily Chart

QQQ’s immediate support lies around $715–$718, followed by the psychological $700 area. Resistance is approximately $730, the prior-close and gap region. A quick recovery while yields retreat would make the decline look like position-clearing; a sustained break below $700 alongside a 30-year yield holding above 5.3% would indicate a more meaningful valuation reset. These relationships are probabilistic—strong earnings can override them.

The next catalysts are Federal Reserve meeting minutes, inflation and employment data, Treasury auctions and Nvidia’s earnings. The key question is whether the yield increase reflects temporary geopolitical inflation or a durable rise in the term premium demanded by bond investors.

The near-term evidence leans moderately bearish for richly valued AI and semiconductor shares, while the broader market outlook remains neutral. The view would be invalidated by long yields retreating, inflation expectations easing and technology earnings estimates continuing to rise fast enough to offset multiple compression. This is personal opinion for education and is not financial advice.

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Disclaimer: This article is for informational and educational purposes only and does not constitute financial, investment, or trading advice. The views expressed are personal opinions based on publicly available information and are subject to change without notice. Investors should conduct their own research and consider their financial situation, risk tolerance, and investment objectives before making any investment decisions. I do not guarantee the accuracy or completeness of the information presented.