Stocks making the biggest moves premarket: Alphabet, Caterpillar, Eli Lilly, DoorDash & more
Alphabet (GOOGL) fell 11% after missing revenue estimates and reporting negative free cash flow. Caterpillar (CAT) dropped 9% despite beating earnings expectations. DoorDash (DASH) rose 7% after acquiring Maplebear (MAPL) for $65/share and reporting strong earnings. Eli Lilly (LLY) gained 4% on better-than-expected results. Marvell (MRVL) fell 11% amid acquisition talks with Lumentum (LITE). Microsoft (MSFT) rose 2% on strong earnings. Shell (SHEL) climbed 3.6% after doubling its profit.
How this was made

The 30-second read
Why it matters
The most tradable catalysts are the DoorDash-Instacart acquisition terms, ServiceNow and Fortinet guidance/margin misses, and Carvana’s SEC investigation closure, each likely driving immediate repricing.
Market read
For traders, the dispersion across earnings and guidance, plus the single large M&A headline, is likely to drive near-term momentum and volatility across growth, software, and consumer names.
What to watch
The article is a premarket snapshot, so liquidity, trading halts (Maplebear), and rumor-driven M&A headlines (Marvell-Lumentum) can exaggerate short-term price dislocations.
Background
This is a CNBC premarket market-movers roundup summarizing same-session reactions to earnings, guidance, and one acquisition announcement, plus a regulatory update for Carvana.
Ticker impact
Alphabet dropped 11% premarket after Q3 free cash flow was negative $9.07B and core search revenue missed estimates.
Likely further pressure as the market digests the cash-flow deterioration and search miss versus consensus.
The article cites a large same-session move (down 11%) tied directly to specific Q3 financial misses and negative free cash flow.
Caterpillar shares slid 9% premarket despite Q3 EPS and revenue beats, because construction-industry sales came in slightly below estimates.
Likely continued weakness as investors focus on the segment miss rather than the overall beat.
The article explicitly links the 9% drop to the construction industries sales coming slightly below estimates.
DoorDash rose 7% premarket after announcing it will acquire Instacart parent for $65 per share, an 11% premium.
Likely support from deal-premium repricing, tempered by merger-close and integration uncertainty.
The article provides the acquisition price and premium and ties it to the premarket move.
Eli Lilly gained 4% premarket after Q3 results beat expectations, including adjusted EPS of $7.48 versus $6.26 consensus.
Likely continued upside bias as traders extend the earnings beat into near-term sentiment.
The article cites both EPS and revenue beats with the same-session share reaction.
Marvell shares dropped more than 11% premarket after Bloomberg reported it is in talks to acquire data-center optics maker Lumentum.
Likely further volatility and downside as traders reassess deal economics and risk.
The article reports the rumor and Marvell’s sharp move but not the proposed price or financing structure.
Microsoft rose 2% premarket after fiscal Q1 results beat on revenue ($92.28B) and adjusted EPS ($4.89) with Azure up 48%.
Likely continued support as traders extrapolate Azure growth and the beat into forward expectations.
The article provides explicit beat figures and ties them to the same-session move.
Shell climbed 3.6% premarket after nearly doubling Q3 profit to $10.81B versus $9.92B expected.
Likely upward bias as the market prices stronger-than-expected earnings.
The article gives the profit beat and move, but lacks segment detail that would refine the forward outlook.
Norwegian Cruise Line jumped 9.5% premarket after Q3 adjusted EPS of $1.12 and revenue of $2.95B beat estimates.
Likely continued upside as traders extend the beat into expectations for subsequent quarters.
The article directly links the premarket surge to specific EPS and revenue beats.
Market effects
Broad earnings and guidance dispersion across mega-cap tech, industrials, consumer, and software suggests traders may rotate within sectors based on margin and recurring-revenue signals.
Primarily US premarket sentiment, with global spillover risk from multinational earnings (e.g., Shell, Microsoft).
Deal rumor and acquisition premium (DoorDash-Instacart) can influence broader M&A risk appetite in consumer internet and logistics platforms.
Counterpoint
Some large moves may be overreacting to single-metric misses (margins, segment sales, or guidance ranges) that could mean-revert in subsequent quarters.
Key entities
- companyAlphabet
Google parent reported Q3 negative free cash flow and missed search and revenue expectations.
- companyDoorDash
Announced acquisition of Instacart parent for $65 per share.
- companyServiceNow
Reported Q3 EPS miss and slightly light Q4 subscription revenue guidance.
- companyFortinet
Reported gross margin below expectations despite earnings beats.
- companyCarvana
Said the SEC closed a previously disclosed investigation with no enforcement action.


