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benzinga Market Technicals Impact 85/100 ● positive

Chip Stocks Power S&P 500 to Record Highs, SanDisk Soars 15%: Stock Market Today

Aug 13, 2026, 5:05 PM UTC · Primary ticker $SNDK

The S&P 500 reached a new record high, driven by strong performance in semiconductor stocks, particularly SanDisk, which surged 15% after presenting an optimistic new roadmap. This market rally was further supported by softer-than-expected inflation data, reducing the likelihood of a September rate hike by the Federal Reserve.

The S&P 500 hitting a record high is a significant market event, primarily fueled by the strong performance of chip stocks, with SanDisk leading the charge after unveiling an optimistic new roadmap including high gross margins and free cash flow. This positive market sentiment was reinforced by softer inflation prints (PPI and CPI) and rising jobless claims, which collectively reduced the probability of a Federal Reserve rate hike in September from 55% to 34%. This shift in monetary policy expectations is a major catalyst, benefiting growth sectors like technology and real estate, as evidenced by the gains in XLK, XLRE, and XLC. Traders should note the short-term opportunity in tech and growth stocks, while the long-term implications depend on sustained inflation moderation and corporate performance. The key risk is a potential reversal in inflation trends or a hawkish shift from the Fed, while the opportunity lies in continued market momentum driven by favorable macro conditions.

$SNDK positive Optimistic new roadmap and strong financial projections
$XLK positive Semiconductor-led sector outperformance
$SMH positive Strong performance of semiconductor industry
$SPX positive Reached record high on broad market strength
$QQQ positive Outperformance of tech-heavy index
Source: benzinga
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Not financial advice. AI-generated analysis for informational purposes only.