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NASDAQ:RMBS News 21 January 2026

Rambus (RMBS) stock spikes 18% to a fresh high as chip rally builds ahead of Feb. 2 results

Rambus (RMBS) stock spikes 18% to a fresh high as chip rally builds ahead of Feb. 2 results

New York, Jan 21, 2026, 11:42 a.m. EST — Regular session Rambus Inc shares surged roughly 18% on Wednesday, hitting a fresh 52-week peak amid a broader semiconductor sector rally. This matters since Rambus, a smaller, high-beta player in the chip space, has seen its stock surge, setting higher expectations for the upcoming earnings report. When shares jump sharply like…
21 January 2026
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Stock Market Today

  • VIX Surges Above 20 on Jan 22, S&P 500 Slips as Risk-Off Sentiment Grows
    January 21, 2026, 3:42 PM EST. The VIX index, a key market fear gauge, surged nearly 30% above 20 on January 22, signaling heightened investor caution and increased demand for hedging. The S&P 500 (^GSPC) dropped 1.73% to 6,819.8 amid wider volatility, with intraday swings between 6,810.71 and 6,874.89. For Japan-based investors, this rise in volatility implies more pronounced U.S. price swings impacting Tokyo-listed U.S. ETFs and JPY returns. Technical indicators suggest ongoing short-term risk with potential tests of support between 6,752 and 6,866. In response, investors are advised to consider partial index hedges, tighter stop-losses, and careful position management to navigate intensified market fluctuations.
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