Today's biggest winners and losers in the stock market.
On this episode of Stock Movers:
- Chinese chip stocks like Semiconductor Manufacturing International Corporation are on the rise, with optimism supported by a report saying ChangXin Memory Technologies has signed a supply agreement with Tencent. Investment plans by South Korea’s Samsung and SK Hynix further bolster sentiment in the sector
- TSMC shares jump as much as 4.4% in Taipei after Morgan Stanley analysts raised their price target for the chipmaker by 12% to NT$2,888, citing a better revenue and pricing outlook.
- Samsung Group and SK Group said Monday they plan to build two chipmaking plants apiece in the southwest for a total of 800 trillion won to rapidly expand production capacity and meet increasing demand

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Today's biggest winners and losers in the stock market, a look at the notable movers:

On this episode of Stock Movers:
- Rocket Lab (RKLB) shares are up 16% after the space company announced a definitive agreement to acquire Iridium for $54 per share in cash and stock. The transaction combines Rocket Lab’s launch capabilities and satellite manufacturing with Iridium’s global satellite communications network.

-Comcast (CMCSA) shares rise 25% in premarket trading after the company announced its intention to separate into two independent publicly traded companies through a tax-free spin-off of NBCUniversal and Sky.

- Concentrix (CNVC) shares tumble 25% postmarket after the software company slashed its full-year outlook. The firm also forecast reported revenue and adjusted earnings per share for the third quarter that fell short of Wall Street’s expectations.

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Today's biggest winners and losers in the stock market.
On this episode of Stock Movers:

Listen for comprehensive cross-platform coverage of the US market close as heard on Bloomberg Television, Bloomberg Radio, and YouTube with Romaine Bostick, Katie Griefeld, Carol Massar and Tim Stenovec

- Rocket Lab (RKLB) shares are up 16% after the space company announced a definitive agreement to acquire Iridium for $54 per share in cash and stock. The transaction combines Rocket Lab’s launch capabilities and satellite manufacturing with Iridium’s global satellite communications network.

- Super Micro Computer (SMCI) shares took a nose dive Monday afternoon after Bloomberg reported that Taiwanese authorities raided the company’s local offices. The raid was part of a widening probe into alleged diversion of Nvidia AI chips to China, adding fresh regulatory overhang to a stock that has already been whipsawed by enforcement headlines this year

- Verizon Communications (VZ) recorded an estimated loss in the range of $700 million to $800 million in the second quarter of 2026 in connection with classifying net assets of its international wireline connectivity business as held for sale.

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Today's biggest winners and losers in the stock market, a look at the notable movers:
On this episode of Stock Movers:

- Strategy (MSTR) shares rise 6.3% in premarket trading after the Bitcoin treasury company announced an up to $1 billion preferred stock repurchase program and up to $1 billion common stock repurchase program, which may be funded through Bitcoin sales.

-Comcast (CMCSA) shares rise 25% in premarket trading after the company announced its intention to separate into two independent publicly traded companies through a tax-free spin-off of NBCUniversal and Sky.

- Roblox (RBLX) shares are surging Monday after Arete Research reportedly upgraded Roblox from Neutral to Buy, raising its price target from $75 to $95. Investors are also continuing to weigh child safety risks tied to a new state lawsuit.

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Today's biggest winners and losers in the stock market.
On this episode of Stock Movers:
- Shares of Comcast Corp. (CMCSA) move higher after the company said it plans to separate its media businesses from its cable-TV and internet operations, spinning off NBCUniversal and Sky into a new publicly traded company in a bid to increase value. Comcast shareholders will have stakes in both companies, the company said in a statement on Monday. The separation is expected to take place in a year, and requires board and regulatory approvals.
- Shares of Verizon Communications Inc. (VZ) fell early Monday after the company projected a second-quarter loss of between $700 million and $800 million after striking a deal with UK’s BT Group Plc to create a joint venture for their international businesses. Verizon is classifying the businesses it’s contributing to the joint venture as assets and liabilities held for sale, resulting in the estimated loss, the company said in a regulatory filing on Monday.
- Shares of Delek US Holdings (DK) rose by the most in two months after the stock was upgraded to Buy to Hold at TD Cowen.

See omnystudio.com/listener for privacy information.

Today's biggest winners and losers in the stock market.
On this episode of Stock Movers:
- Shares of Comcast Corp. (CMCSA) move higher after the company said it plans to separate its media businesses from its cable-TV and internet operations, spinning off NBCUniversal and Sky into a new publicly traded company in a bid to increase value. Comcast shareholders will have stakes in both companies, the company said in a statement on Monday. The separation is expected to take place in a year, and requires board and regulatory approvals
- Shares of Rocket Lab (RKLB) rallied after the company announced an agreement to acquire Iridium Communications (IRDM), a pioneer in satellite telephones, for $54 a share in a cash-and-stock transaction as smaller players in the orbital economy try to catch up with market leader SpaceX.
- Chip stocks are rebounding following a 5.3% decline in the Philadelphia Semiconductor Index on Friday, with equipment stocks leading gains after South Korea’s Samsung and SK Hynix set out plans to build two chipmaking plants

See omnystudio.com/listener for privacy information.

Today's biggest winners and losers in the stock market.
On this episode of Stock Movers:
- Comcast (CMCSA) is rising after it announced its intention to separate into two independent publicly traded companies through a tax-free spin-off of NBCUniversal and Sky. Upon completion of the transaction, Comcast shareholders will own shares in both Comcast and NBCUniversal.
- Iridium (IRDM) is moving on news Rocket Lab will acquire the company in a deal that focuses on vertically integrating space and satellite capabilities.
- SpaceX (SPCX) is up in the premarket as it will become a component of the Nasdaq-100 Index prior to market open on July 7, 2026, Nasdaq announces.

See omnystudio.com/listener for privacy information.

Today's biggest winners and losers in the stock market.
On this episode of Stock Movers:
- Comcast (CMCSA) is rising after it announced its intention to separate into two independent publicly traded companies through a tax-free spin-off of NBCUniversal and Sky. Upon completion of the transaction, Comcast shareholders will own shares in both Comcast and NBCUniversal.
- Biolife (BLFS) shares are higher on news it has attracted takeover interest from parties including diagnostics company Repligen Corp., according to people with knowledge of the matter. It wasn’t clear how the medical supplies maker plans to respond to the interest, the people said, asking not to be identified discussing private information. Representatives for Biolife, based in Bothell, Washington, and Repligen didn’t immediately respond to requests for comment.
- Viridian Therapeutics (VRDN) shares are climbing as the company says the FDA approved Lumvoa (veligrotug-vvze) for treatment of thyroid eye disease.
- British American Tobacco (BTI) is dropping as it is reducing its 47,000-strong global workforce by about one-fifth as part of its sweeping plan to bring down costs and simplify operations. BAT is contending with falling demand for traditional cigarettes in many markets and a need to invest in and develop more sustainable nicotine alternatives.
- SpaceX (SPCX) is up in the premarket as it will become a component of the Nasdaq-100 Index prior to market open on July 7, 2026, Nasdaq announces.

See omnystudio.com/listener for privacy information.