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Short Sellers Gain $32 Billion as Semiconductor Stocks Drop on CoreWeave Debt Concerns

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Short sellers recorded $32 billion in gross paper profits over a seven-day stretch as semiconductor stocks plunged. The Philadelphia Semiconductor Index fell more than 12% over seven days and marked its eighth consecutive trading day of losses. Out of 30 index members, 20 lost over 10% of their value, with Coherent Corp. (COHR) leading the slide down nearly 30%.

A key driver of the selloff was growing distress surrounding CoreWeave, Inc. (CRWV). The AI cloud computing company saw its stock fall over 20% during the week, yielding more than $1 billion in gains for short sellers. Concerns over CoreWeave's debt mounted as credit-default swaps indicated a greater than 50% probability of default over the next five years. The broader downturn reflects investor anxiety over elevated interest rates, stretched valuations, and heavy capital spending across the artificial intelligence sector.

The weakness in semiconductor shares spilled into wider equity indexes, pushing the Nasdaq 100 down 5% and the S&P 500 down 1.7% for the week. Market participants will watch whether tech valuations stabilize and if capital spending plans can reassure investors as companies navigate rising borrowing costs and debt pressures.

Key points

  • Short sellers captured $32 billion in gross paper profits during a seven-day semiconductor stock selloff.
  • The Philadelphia Semiconductor Index fell over 12% over seven days, extending a losing streak to eight straight sessions.
  • CoreWeave, Inc. (CRWV) stock plunged more than 20% in a week as credit-default swaps signaled an over 50% risk of default over five years.
  • Two-thirds of the 30 stocks in the semiconductor index dropped over 10%, led by Coherent Corp. (COHR) with a dive near 30%.
  • Broad market indexes slipped alongside tech shares, with the Nasdaq 100 falling 5% for the week.

Written by our AI from expert market sources across the web. It can contain mistakes: check the facts before acting on them. Write-ups powered by the free AI API at FreeTheAI.org

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Questions and answers

Why are semiconductor stocks falling?

Semiconductor stocks are falling due to debt concerns at AI cloud firm CoreWeave, Inc. (CRWV), alongside broader market anxiety about high tech valuations, elevated interest rates, and heavy spending on artificial intelligence infrastructure.

How much did short sellers make on the semiconductor selloff?

Short sellers made $32 billion in gross paper profits over a seven-day period during the chip stock downturn, including over $1 billion in gains from shorting CoreWeave, Inc. (CRWV).

What happened to CoreWeave stock and debt?

CoreWeave, Inc. (CRWV) stock dropped over 20% in a week, while its credit-default swaps pointed to a greater than 50% chance of default over five years as debt instruments moved into distressed territory.