biggest losers stocks today -

Calling: exa_web_search - queries=["biggest stock market losers today June 1 2026"], post_search_concerns="The available financial tools are designed to pull data for *known* tickers. I do not have a tool to \"list the biggest losers\" for the entire market. I need to find which stocks are the biggest losers today using a search engine, and then I can potentially analyze them if needed."

As of June 1, 2026, the list of the biggest stock market losers includes a mix of small-cap, highly volatile, and some mid-to-large-cap equities. "Biggest losers" lists fluctuate throughout the trading day and can vary significantly depending on the data provider, as they often include penny stocks or companies experiencing sharp, news-driven sell-offs.

Below is a summary of some of the stocks seeing significant downward pressure today.

Notable Stocks with Significant Daily Declines

Market data indicates volatility in various sectors, with notable declines in the following:

Company Name Approx. Daily Change
Polestar Automotive ~ -17% to -18%
Work Medical Technology ~ -58%
Redwire Corporation ~ -14%
Wolfspeed, Inc. ~ -12%
Intuitive Machines, Inc. ~ -11%
Viasat, Inc. ~ -9%
Sunrun Inc. ~ -8%
QUALCOMM Incorporated ~ -7%
Navitas Semiconductor ~ -6%

Observations on Today's Market Movement

  • Volatility in Tech and EV: Several companies in the electric vehicle (EV) supply chain, space technology, and semiconductor sectors are appearing on lists of top losers, reflecting broader sector volatility.
  • Penny Stocks and Micro-caps: As is common with daily "biggest loser" lists, many of the stocks showing the most extreme percentage drops (e.g., those down 20%–50%+) are micro-cap or penny stocks. These movements are often driven by specific company news, such as earnings misses, regulatory hurdles, or liquidity events, and may not reflect broader market trends.
  • Data Variance: It is important to note that rankings vary by source (e.g., Yahoo Finance vs. Investing.com) because they may filter by market cap, volume, or exchange. Always verify the specific catalyst for a stock's decline, as extreme percentage drops in small-cap stocks can be driven by low liquidity rather than fundamental shifts in business value.

Disclaimer: This information is for educational purposes and based on market data snapshots from June 1, 2026. Stock market data changes rapidly throughout the trading session.

put in datagrames and give bar chart of percetnage drop

Calling: compute - code="import pandas as pd\n\ndata = {\n 'Company': ['Work Medical Tech', 'Polestar Automotive', 'Redwire Corp', 'Wolfspeed', 'Intuitive Machines', 'Viasat', 'Sunrun', 'QUALCOMM', 'Navitas Semi'],\n 'Drop_Pct': [-58.0, -17.0, -14.0, -12.0, -11.0, -9.0, -8.0, -7.0, -6.0]\n}\n\nresult = pd.DataFrame(data)\n", dataframe_ids=[] Error: dataframe_ids is required

Calling: load - metrics=["close"], tickers=["QCOM"] DataFrame 88 OK qcom_price (1256 rows)

Calling: compute - dataframe_ids=[88], code="import pandas as pd\n\ndata = {\n 'Company': ['Work Medical Tech', 'Polestar Automotive', 'Redwire Corp', 'Wolfspeed', 'Intuitive Machines', 'Viasat', 'Sunrun', 'QUALCOMM', 'Navitas Semi'],\n 'Drop_Pct': [-58.0, -17.0, -14.0, -12.0, -11.0, -9.0, -8.0, -7.0, -6.0]\n}\n\nresult = pd.DataFrame(data)\n" DataFrame 89 OK result_89 (9 rows)

Calling: show - dataframe_id=89 Blob 18 DataFrame 89 OK result_89 (9 rows)

Calling: show_chart - series=["Drop_Pct"], dataframe_id=89, title="Percentage Stock Drops (June 1, 2026)", chart_type="bar", x="Company" Blob 19 DataFrame 89 OK result_89 (9 rows)

why is wolfspeed down\

Calling: exa_web_search - queries=["why is Wolfspeed stock down June 1 2026", "Wolfspeed WOLF stock news June 2026"], post_search_concerns="I need to find specific news or market analysis explaining the decline in Wolfspeed (WOLF) stock on or around June 1, 2026. My previous search mentioned it as a \"loser,\" but didn't provide the catalyst."

Wolfspeed's (WOLF) stock decline as of June 1, 2026, appears to be driven primarily by a correction following a highly speculative, sentiment-driven rally, compounded by fundamental concerns about the company's long-term business model.

Here are the key factors contributing to the downward pressure:

  • Correction of an Overheated Rally: Wolfspeed’s stock more than doubled in value recently, driven by a combination of a "short squeeze" and hype surrounding its potential pivot into AI data center applications. Investors appear to be locking in gains and reassessing whether the stock's valuation had become detached from the company's operational reality.
  • Persistent Operational Struggles: Despite its recent emergence from bankruptcy and balance sheet restructuring, the company remains unprofitable. In its fiscal third-quarter 2026 report, Wolfspeed posted:
    • Negative Margins: A GAAP gross margin of -27% and non-GAAP gross margin of -21%, reflecting ongoing difficulties with manufacturing yields and fab utilization.
    • Declining Revenue: Quarterly revenue of $150.2 million was down 19% year-over-year.
    • Cash Burn: The company continues to burn cash, reporting negative operating cash flow of $84 million for the quarter.
  • Unproven Market Pivot: Wolfspeed was originally positioned as a critical supplier for the electric vehicle (EV) market. As the mass-market adoption of silicon carbide in EVs has been slower or more complex than anticipated (with some major manufacturers finding ways to reduce silicon carbide reliance), the company is attempting to pivot to the AI data center market. Market skepticism remains high regarding its ability to execute this pivot, generate volume sales, and achieve profitability in this new, competitive space.
  • Extreme Volatility and Short Interest: The stock has been characterized by exceptionally high short interest (reportedly exceeding 100% of its float). This structure often leads to heightened sensitivity to sentiment shifts, meaning that as soon as the "hype" around its new product launches cools, the stock becomes highly susceptible to sharp, downward price swings.

In short, the decline is less about a single "bad news" event today and more about a market correction as investors shift focus back from speculative enthusiasm to the company's challenging underlying financial situation.

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