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Author

Marcus Chen

Markets & Equities Correspondent

Marcus Chen has covered global equity markets for 12 years, reporting on earnings season, stock listings, and corporate deal activity across US and Asian exchanges. He holds a CFA charter and previously worked as an equity research associate at a Singapore brokerage before moving into financial journalism. His reporting focuses on translating quarterly results and M&A activity into plain-language coverage for retail investors.

Covers:
  • stocks
  • markets
  • earnings
  • mergers-acquisitions
Latest by Marcus Chen
Qualcomm Shares Fall on Disappointing Profit Forecast

Stocks

Qualcomm Shares Fall on Disappointing Profit Forecast

Jul 29, 2026

Qualcomm Inc. (QCOM) shares declined after the chipmaker issued a fourth-quarter earnings forecast that fell short of analyst expectations, signaling that weakness in its core handset business continues to weigh on its outlook.