Multiple Stocks Move in US Pre-Market: Alphabet Drops 11%, DoorDash to Acquire Instacart
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A wave of earnings and M&A news split US pre-market trading sharply — Alphabet fell 11% after search-ad revenue missed estimates, while DoorDash rose 7% on a premium bid for Instacart, underscoring how the market is now grading every AI dollar spent quarter by quarter.
Why did Alphabet drop so hard?
Q3 core search-ad revenue came in at $63.35 billion, missing the analyst estimate of $64.96 billion — a $1.6 billion shortfall.
Total revenue of $127.58 billion also fell short of LSEG's $128.22 billion estimate; quarterly free cash flow was negative $9.07 billion.
This means → the market isn't questioning how much Alphabet earns — it's questioning whether the search-ad cash machine is slowing just as spending accelerates.
DoorDash buying Instacart — why now?
DoorDash announced a $65-per-share deal for Instacart parent Maplebear, an ~11% premium to Wednesday's close.
Maplebear rose 4.8% pre-market before trading was halted; DoorDash itself jumped 7% — backed by Q3 revenue and EBITDA that both beat estimates.
In plain terms = the delivery platform wants to absorb grocery on-demand, and the market is on board because DoorDash's own numbers are strong enough to fund the bet.
Tech earnings — who won, who lost?
Microsoft up ~2%: Q3 revenue $92.28 billion beat estimates; adjusted EPS $4.89 vs. the $4.73 expected; Azure cloud revenue grew 48% year-on-year.
ServiceNow down ~20%: adjusted EPS of $1.00 missed the $1.02 estimate; Q4 subscription-revenue guidance matched expectations but failed to beat — the market doesn't reward "just enough."
Fortinet down ~25.5%: non-GAAP gross margin of 79.6% missed the 80.1% estimate, even though revenue and profit both beat. This reflects a market that now weights margin quality above the top line.
Marvell Technology down >11%: Bloomberg reported that optical-component maker Lumentum is in talks to acquire Marvell; Lumentum rose ~5% pre-market.
Which consumer names stood out?
Crocs up ~18%: Q3 EPS $3.69, revenue $1.04 billion — both beat — plus a stronger-than-expected current-quarter guide.
Norwegian Cruise Line up ~9.5%: adjusted EPS $1.12, well above the FactSet estimate of $0.93.
Chipotle up ~8%: same-store sales grew 2.1%, beating the 1.5% estimate.
eBay up >6%: Q3 revenue rose 14% year-on-year to $3.2 billion; full-year guidance raised.
Who fell against the tide?
Sprouts Farmers Market down ~23%: EPS, revenue, and same-store sales all missed FactSet estimates — the organic-grocery growth story hit a wall.
Caterpillar down ~9%: overall earnings beat, but construction-industry segment sales came in light, surfacing cycle-turn concerns.
Harley-Davidson down ~5%: Q3 revenue of $964 million fell well short of the $1.07 billion estimate.
Honeywell Aerospace down ~4%: raised its full-year adjusted EPS guide, but the market shrugged.
What does this wave of divergence tell us?
Shell up ~3.6%: Q3 profit $10.81 billion, nearly doubling year-on-year, beating the $9.92 billion estimate — energy earnings elasticity remains intact.
Eli Lilly up ~4%: adjusted EPS $7.48, far above the $6.26 estimate — the weight-loss-drug revenue engine keeps delivering.
Carvana up ~8%: revenue and adjusted EBITDA both beat; the company also disclosed that the SEC closed its related investigation — an overhang removed.
This means → the market's scrutiny of AI spending returns is shifting from macro narrative to quarter-by-quarter proof: the monetisation-pace gap between search ads and cloud will remain the central variable in tech-sector valuation divergence.
市场有风险，内容仅供研究参考，不构成投资建议。