Stock Markets May 19, 2026 04:42 PM

After-Hours Movers: Mixed Signals as Earnings, Buybacks and a Debt-Focused Offering Move Stocks

Keysight and CAVA rally on results and guidance while Viavi slips on a debt-driven share sale; Roblox and Toll Brothers draw investor attention with buyback and delivery guidance news

By Derek Hwang KEYS CAVA VIAV RBLX TOL

In after-hours trading, Keysight Technologies and CAVA Group climbed after reporting results and issuing upbeat guidance, while Viavi Solutions retreated following a proposed $500 million underwritten public offering aimed primarily at repaying debt. Roblox gained after its board approved a substantial stock repurchase program, and Toll Brothers nudged higher after beating quarterly expectations and raising the bottom end of its delivery outlook.

After-Hours Movers: Mixed Signals as Earnings, Buybacks and a Debt-Focused Offering Move Stocks
KEYS CAVA VIAV RBLX TOL

Key Points

  • Earnings beats and constructive guidance drove after-hours gains for Keysight Technologies and CAVA Group, affecting technology and consumer-services sectors.
  • Viavi Solutions' proposed $500 million equity offering, intended primarily to repay a $450 million Term Loan B, triggered a negative reaction in the networking-equipment space.
  • Roblox's board authorized a repurchase program of up to $3 billion with an intent to buy back up to $1 billion in the next twelve months, while Toll Brothers raised the lower end of its full-year delivery guidance to 10,400 to 10,700 homes, supporting shares.

After the regular session closed, market activity highlighted several corporate moves that produced notable share-price responses.

Keysight Technologies (KEYS) +4%: Keysight jumped in extended trading after releasing second-quarter results that exceeded expectations. The company reported earnings per share of $2.87 on revenue of $1.72 billion. Investor sentiment was further buoyed by management's third-quarter outlook, which forecasts revenue between $1.73 billion and $1.75 billion and anticipates adjusted earnings that the company says will sit well above analysts' consensus.

CAVA Group (CAVA) +6%: CAVA shares rose following the release of first-quarter results that surpassed consensus revenue estimates. The company recorded $438.3 million in revenue versus a $418.2 million consensus. Management also raised its full-year 2026 outlook, increasing projected same-restaurant sales growth and adjusted EBITDA, a move that appeared to reassure investors about the restaurant operator's near-term trajectory.

Viavi Solutions (VIAV) -5%: Viavi's stock slipped after the company announced a proposed $500 million underwritten public offering of common stock. The firm stated its primary intention for net proceeds is to repay the $450 million aggregate principal amount of its Term Loan B. Any remaining proceeds are designated to be used for working capital, according to the company's statement. The market reaction to the offering announcement was negative in after-hours trading.

Roblox (RBLX) +4%: Roblox shares moved higher after the company's board authorized a share repurchase program covering up to $3 billion of common stock. The company indicated an intent to repurchase up to $1 billion over the next twelve months, a signal to the market that management plans to return capital to shareholders through buybacks.

Toll Brothers (TOL) +1%: Toll Brothers edged up after reporting a robust second quarter. The luxury homebuilder posted earnings of $2.72 per share and revenue of $2.53 billion, both of which surpassed Wall Street expectations. Driven by that performance, the company raised the lower end of its full-year delivery guidance to a new range of 10,400 to 10,700 homes.


Market context - The after-hours moves reflected a mix of corporate actions: earnings beats and guidance lifts supported several stocks, while a debt-focused equity offering pressured one name. Buyback authorizations and delivery guidance adjustments also influenced investor responses across sectors including technology, consumer restaurants, telecommunications equipment, online platforms, and homebuilding.

Risks

  • An underwritten public offering can weigh on a company's share price, as evidenced by Viavi Solutions' roughly 5% decline after the announcement - a risk for investors in the telecommunications-equipment sector.
  • CAVA's upgraded full-year 2026 outlook depends on higher same-restaurant sales growth and improved adjusted EBITDA, outcomes that must materialize to justify the revised projections - a risk for restaurant-sector investors.
  • Roblox's repurchase authorization, while sizable, indicates an intent to repurchase up to $1 billion over the next twelve months rather than an immediate full-scale buyback, creating uncertainty about the pace and magnitude of capital return to shareholders.

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