Stocks making the biggest moves after hours: Alphabet, Microsoft, Chipotle, ServiceNow, Fortinet & more

Extended-trading moves were sharply mixed: Maplebear rose 3% on reports DoorDash’s potential acquisition of Instacart could be announced as soon as Thursday, while DoorDash fell about 1%; Chipotle gained more than 5% after same-store sales grew 2.1% versus 1.5% expected. ServiceNow fell 15% after adjusted EPS of $1 missed the $1.02 consensus, and Fortinet plunged 25% despite beating top- and bottom-line estimates as gross margin missed by 50bps. Microsoft rose 2% on a revenue and earnings beat, while Alphabet dropped 9% after reporting $9.07B of negative free cash flow and revenue below estimates; other notable moves included Sprouts down 18% and Carvana up 10% on results and the SEC’s closure of its investigation without enforcement action.

Analysis

The strongest signal is a widening quality-of-growth split in software: Microsoft’s Azure momentum supports relative preference over Alphabet, where the combination of search underdelivery and negative free cash flow raises the near-term question of whether AI infrastructure spending is earning an adequate return. Treat the FCF print as a warning, not proof of structural deterioration; capex timing and next-quarter cash conversion matter. Over 1–3 months, guidance and evidence of monetization should drive the spread.

Fortinet’s sharp repricing despite revenue and earnings beats suggests investors are discounting margin durability, not just the quarter. A small gross-margin miss can matter if it reflects product mix or competitive pricing, but the cause is unverified; avoid assuming this is an industry-wide read-through to Palo Alto Networks or CrowdStrike. ServiceNow’s selloff also looks vulnerable to an expectations reset: guidance broadly in line is not a catalyst for recovery without renewed subscription-growth confidence.

The DoorDash–Instacart report is event risk, not a completed deal. Potential scale and logistics efficiencies are offset by integration, financing, and regulatory uncertainty; price action before terms may reverse quickly. Consumer signals are mixed: Chipotle’s relative strength contrasts with Sprouts’ broad miss, but one quarter is insufficient to establish a durable shift in food spending. Carvana’s closed SEC inquiry removes an overhang; it does not validate repeatable EBITDA or balance-sheet resilience.

Near term, favor relative positioning over outright bets. Over 6–18 months, the key tests are AI capex returns, cybersecurity margins, and whether consumer weakness broadens.

Key Decisions for Investors

• Consider a modest long MSFT / short GOOG relative-value position, sized for imperfect business comparability. Reassess after Alphabet provides capex and cash-flow visibility; thesis is falsified by a clear Alphabet search reacceleration or improving FCF alongside continued Microsoft Azure strength.
• Do not trade CART/DASH as a completed transaction. Wait for announced terms, financing details, and regulatory context; a deal delay, no announcement, or unfavorable terms could unwind the rumor-driven divergence.
• Avoid buying FTNT solely on the earnings beat or shorting peers by association. Track the next margin outlook and evidence on mix/pricing; stabilization in gross margin would weaken the bearish read-through.
• Do not chase CVNA’s relief rally on the SEC outcome alone. Require evidence that adjusted EBITDA converts to durable cash generation; deterioration in cash flow or renewed regulatory scrutiny would invalidate the positive setup.