Netflix, Nucor and Xenon lead premarket stock moves
Premarket trading is showing sharp moves across steel, streaming, biotechnology and cryptocurrency-linked stocks as investors react to fresh guidance changes, analyst calls and company updates. The biggest declines are hitting Netflix, Nucor and Xenon Pharmaceuticals, while several crypto-related names and Macom Technology Solutions are moving higher.
Highlights
- Nucor and Steel Dynamics each fall over 1.5% premarket after issuing Q3 earnings guidance below FactSet analyst expectations, citing a profit decline in Nucor's raw materials segment.
- Netflix drops over 3% as Wells Fargo downgrades the stock to underweight, citing weakening engagement trends and a soft 2026 content slate likely to limit margin expansion in 2027–2028.
- Xenon Pharmaceuticals plunges 25% premarket after pausing new patient enrollment in depression studies due to neuropsychiatric side effects discovered during trials.
Guidance cuts, downgrade and trial pause drive losses
As reported by CNBC, steelmakers Steel Dynamics and Nucor are each falling more than 1.5% in premarket trading after issuing third-quarter earnings guidance that comes in weaker than analysts polled by FactSet expected.Nucor says earnings in its steel mills and steel products segments are set to increase, while profit in its raw materials segment is expected to decline. Netflix is down more than 3% after Wells Fargo downgrades the stock to underweight, with the bank citing concerning engagement trends and a weaker content slate expected in the second half of 2026 that could limit margin expansion in 2027 and 2028.
Xenon Pharmaceuticals is dropping 25% after announcing a pause in enrollment for new patients in clinical studies for major depression and bipolar depression. The company says the halt is expected to be temporary, but it follows the discovery of neuropsychiatric side effects during the studies.
Bitcoin rebound lifts crypto names
Crypto-exposed stocks are rising in premarket trading after bitcoin climbs 2% and moves back above $78,000. Robinhood gains 2.5%, Coinbase adds 1%, and crypto treasury company Strategy jumps 3%.Macom Technology Solutions is also advancing, up 3% after BMO Capital Markets upgrades the stock to outperform. Analysts say the company's valuation has become more attractive after a decline of more than 35% from its 2026 highs, while fundamentals in its data center, industrial and defense businesses remain strong.
Our earlier report on growing institutional demand for bitcoin highlighted how fiscal pressure in the U.S. and shifting liquidity conditions were supporting a more bullish outlook for the asset. It also noted expectations for continued stablecoin growth even as regulatory uncertainty lingered, with key crypto market-structure efforts facing setbacks in Washington.