Stocks making the biggest moves after hours: Dell, MongoDB, GitLab and more
Dell shares rose 9% after beating earnings expectations and raising its 2027 forecast. MongoDB fell 12% despite strong earnings and guidance. Credo Technology dropped 4% due to a slight gross margin miss. GitLab surged 20% on an earnings beat and upbeat outlook. Palo Alto Networks traded flat after a better-than-expected quarter.
How this was made

The 30-second read
Why it matters
Earnings beats drive divergent after‑hours moves, indicating sector rotation and investor focus on guidance.
Market read
Earnings-driven price swings across key tech names highlight sector momentum and risk.
What to watch
Potential supply‑chain constraints and macro‑economic headwinds could temper growth.
Background
Post‑market earnings releases for several mid‑cap tech firms, highlighting AI and cloud trends.
Ticker impact
Dell beat Q2 expectations and raised FY2027 AI services forecast, driving ~9% after‑hours jump.
Short‑term rally, potential continuation if guidance holds.
Earnings beat and guidance lift are fresh, material, and moved the stock sharply.
MongoDB posted EPS $1.90 vs $1.61 estimate and revenue $772M vs $734M, yet shares fell 12% after‑hours.
Further downside risk if guidance remains soft.
Earnings beat is new info, but price reaction suggests negative sentiment.
Credo Technology reported Q1 non‑GAAP margin 68% (vs 68.3% estimate) and beat on both lines, shares down ~4% after‑hours.
Potential further slide pending guidance clarification.
First report of margin miss; market reaction is negative.
GitLab earned $0.24 vs $0.18 estimate, revenue $286M vs $273M, shares rallied ~20% after‑hours.
Likely continued upside on momentum.
Fresh earnings surprise with large price move.
Palo Alto Networks posted Q4 EPS $1.02 vs $0.98 estimate, revenue $3.41B vs $3.35B, stock flat after‑hours.
Sideways to modest upside if guidance improves.
First report of earnings, but market reaction muted.
Market effects
Tech earnings season pressure on AI and cloud software valuations.
U.S. markets see heightened volatility in software and cybersecurity stocks.
Strong AI‑related earnings may influence global tech sentiment.
Counterpoint
Despite earnings beats, valuation multiples remain stretched; caution on over‑reliance on AI hype.
Key entities
- CompanyDell Technologies
Computer maker with AI services growth.
- CompanyMongoDB
Database provider reporting earnings beat.
- CompanyCredo Technology
Connectivity firm with margin miss.
- CompanyGitLab
Software development platform with strong beat.
- CompanyPalo Alto Networks
Cybersecurity firm with modest beat.


