Dialog Semiconductor Tumbles After Analyst's Apple Warning

  • Curse of the Apple suppliers continues after Imagination Tech
  • Dialog shares fall the most in 16 years following Lampe note

Dialog Semiconductor Tumbles on Analyst’s Apple Warning

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Dialog Semiconductor Plc’s shares plunged the most in more than 16 years after an analyst warned that Apple Inc. probably will cut back on the use of the company’s power-management chips.

“There is strong evidence that Apple is developing its own power-management integrated circuits and intends to replace the chip made by Dialog at least in part,” Karsten Iltgen, analyst at Bankhaus Lampe, said in a research noteBloomberg Terminal published Tuesday. A shift to Apple developing its own chips in-house is unlikely in the short term, he said.