Semiconductor Sector Extends Losing Streak | Closing Bell

Watch on YouTube ↗  |  March 30, 2026 at 20:33  |  9:56  |  Bloomberg Markets

Summary

  • Major indices are in or near correction territory, with the Nasdaq 100 and S&P 500 down about 9.2% from January highs, failing to stage a bounce after five straight weeks of losses.
  • Semiconductors are identified as the hardest-hit space, with the semiconductor index on a three-day losing streak, down more than 10%, dragging on the broader tech sector.
  • Despite a significant bond market rally (yields down 5-8 bps), equity markets remained weak, with the Russell 2000 also lower, suggesting a shift in focus from inflation to growth concerns.
  • Fannie Mae and Freddie Mac shares surged over 45% after Bill Ackman called them "stupidly cheap" and a potential "ten bagger," reigniting his long-standing thesis on their release from government control.
  • U.S.-listed aluminum stocks (Alcoa, Century Aluminum, Rio Tinto) rallied on supply concerns following attacks on Middle Eastern facilities, with a JPMorgan analyst calling the fundamental outlook "notably bullish."
  • Micron Technology continues a sharp slide, down another 9.9% and over 30% since March 18, pressured by concerns over Google-related storage demand and higher-than-expected capital expenditure plans.
  • Boston Scientific fell more than 9% as results from a key heart implant trial were perceived by investors to have fallen short of expectations, despite meeting safety and efficacy endpoints.
  • The food service company Cisco (not the tech firm) fell over 15% on news it will acquire Jetro Restaurant Depot for $29.1 billion, financed largely with debt.
  • Market sector rotation showed clear risk-off behavior, with Industrials as the biggest drag (-1.5%) and Financials, Utilities, and Consumer Staples among the few gainers.
Trade Ideas
Carol Massar Anchor, Bloomberg 4:20
Carol Massar reported a rally in aluminum stocks following attacks on Middle Eastern facilities, citing a JPMorgan analyst note that said the "fundamental outlook for aluminum [is] notably bullish" as supply risks outweigh demand destruction. Geopolitical supply disruptions are creating a bullish fundamental setup for the metal, directly benefiting producers like Alcoa, Century Aluminum, and Rio Tinto. The analyst's explicit "notably bullish" call, combined with the cited geopolitical catalyst and subsequent stock price gains (7-8%), supports a LONG view on the named aluminum equities. A rapid de-escalation of geopolitical tensions or a significant drop in global aluminum demand would undermine the supply-driven thesis.
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This Bloomberg Markets video, published March 30, 2026, features Carol Massar discussing AA, CENX, RIO. 1 trade idea extracted by AI with direction and confidence scoring.

Speakers: Carol Massar  · Tickers: AA, CENX, RIO