Why Are CoreWeave and Nebius Stocks Extending Their Rally in Pre-Market Today, Sept. 25?
CoreWeave (CRWV) and Nebius Group (NBIS) stocks rose in pre-market trading on Sept. 25, following analyst upgrades. CRWV gained 1.34% after a 3.72% increase on Thursday, while NBIS rose 1.88% after a 7.44% jump. JPMorgan upgraded CRWV to Overweight with a $125 target, citing strong AI computing demand. BNP Paribas upgraded NBIS to Outperform with a $399 target, noting higher computing service prices. Both stocks have Moderate Buy consensus ratings on TipRanks.
How this was made

The 30-second read
Why it matters
Analyst upgrades provide fresh, actionable information that can move the stocks in the short term, while macro backdrop may moderate the rally.
Market read
Both stocks are experiencing pre‑market rallies driven by analyst upgrades, offering short‑term trading opportunities.
What to watch
Potential macro headwinds from high Treasury yields and oil price volatility.
Background
The upgrades come amid heightened U.S.–China diplomatic talks and easing oil prices, which together shape market risk sentiment.
Ticker impact
CoreWeave shares rose 1.34% in pre‑market after JPMorgan upgraded the stock to Overweight and raised its price target.
Potential further 2‑3% gain in the session if buying pressure persists.
Analyst upgrade with a modest target increase provides a concrete catalyst for short‑term buying.
Nebius Group jumped 1.88% in pre‑market after BNP Paribas upgraded it to Outperform and lifted the target to $399.
Possible 2‑4% upside intraday as investors digest the target hike.
The sizable target increase (53%) signals strong analyst confidence, likely to drive buying.
Market effects
AI‑computing services sector may see broader optimism from analyst upgrades.
U.S. pre‑market activity could lift related AI and cloud stocks.
Upgrades may influence overseas investors tracking U.S. AI exposure.
Counterpoint
Upgrades may be premature if demand growth stalls; price could retrace.
Key entities
- analyst_firmJPMorgan
Upgraded CoreWeave to Overweight.
- analyst_firmBNP Paribas Exane
Upgraded Nebius to Outperform.





