Monday Market Movers: Comcast (CMCSA) Soars 23%, GameStop (GME) Targets eBay, SpaceX Joins Nasdaq-100

Key Highlights

• Comcast shares skyrocketed 23% following the announcement of a tax-free corporate separation dividing NBCUniversal from its broadband operations
• GameStop stock climbed 2% as the company forecasted adjusted EBITDA exceeding $600M by FY2027 while pursuing its eBay takeover
• SpaceX stock increased 1.3% following confirmation of its upcoming Nasdaq-100 index inclusion scheduled for July 7
• British American Tobacco declined 2% after revealing plans to eliminate 5,500 positions through AI-powered organizational changes
• S&P 500 futures advanced 0.79% while Bitcoin gained 0.73% reaching $59,831 during early Monday sessions

U.S. equity futures moved into positive territory Monday morning following reports suggesting a temporary halt in direct confrontations between the United States and Iran. This optimistic opening establishes momentum for a trading week abbreviated by holidays yet packed with key economic releases and Federal Reserve officials’ remarks.

The morning’s standout performer was Comcast, which skyrocketed 23% during premarket hours after revealing a corporate restructuring that will create two separate publicly listed entities via a tax-advantaged spin-off transaction. The reorganization will divide NBCUniversal—encompassing its film production, television studios, Peacock streaming platform, theme park operations, and Sky broadcasting—from the company’s core broadband, wireless communications, and technology infrastructure divisions.

Comcast Corporation, CMCSA

Brian Roberts will maintain leadership involvement across both newly formed organizations following the separation. Mike Cavanagh has been designated to head NBCUniversal, while former Chief Financial Officer Michael Angelakis will assume the CEO position at the restructured Comcast entity. The corporate separation is projected to finalize within approximately twelve months, subject to necessary regulatory clearances.

Charter Communications simultaneously surged 23.5% in premarket activity, presumably riding the wave of optimistic investor sentiment surrounding the cable and broadband industry triggered by Comcast’s strategic announcement.

GameStop Advances eBay Takeover While Forecasting Robust Financial Performance

GameStop shares appreciated 2% after the gaming retailer unveiled projections for adjusted EBITDA surpassing $600 million by fiscal year 2027. This represents substantial growth compared to the $345.4 million recorded in FY2025.

The retailer additionally reaffirmed its ongoing pursuit of acquiring eBay through a proposed offer valued at $125 per share, structured as a combination of cash and equity. GameStop has systematically expanded its position in eBay to 7.8% of shares outstanding utilizing derivative-based options arrangements.

Viridian Therapeutics experienced a 12% surge following the commercial launch of Lumvoa, its inaugural marketed product, after securing FDA authorization for treating thyroid eye disease. Clinical data from two Phase 3 studies demonstrated therapeutic effects within 12 weeks of administration.

SpaceX Secures Nasdaq-100 Spot While British American Tobacco Implements Workforce Reduction

SpaceX posted a 1.3% gain after Nasdaq confirmed the aerospace company’s addition to the Nasdaq-100 index effective July 7. SpaceX represents the inaugural beneficiary of Nasdaq’s newly implemented expedited inclusion protocol designed for substantial initial public offerings.

Market analysts anticipate multi-billion dollar passive investment flows as exchange-traded funds and index-tracking portfolios adjust their holdings. Despite SpaceX’s approximately $2 trillion market capitalization, its constrained publicly available float could amplify demand pressure.

British American Tobacco shares retreated 2% following disclosure of plans to eliminate 5,500 positions while transitioning an additional 3,500 roles to external strategic partners. The reduction impacts roughly 20% of its international workforce excluding U.S. operations.

The tobacco manufacturer indicated this organizational transformation, which encompasses shuttering its Heidelberg manufacturing facility in South Africa, should generate incremental annualized cost reductions of £600 million by 2028.

S&P 500 futures registered a 0.79% increase at publication time. Bitcoin was exchanging hands at $59,831, representing a 0.73% daily gain. Gold futures contracted 1.19%, while the 10-year Treasury yield climbed to 4.379%.