Shares of GlobalFoundries cratered 11% to $35.90 on November 5, despite the chipmaker posting record profit margins and beating Wall Street estimates just one day earlier. The culprit: a planned $4 billion factory spending spree in 2027, looming share dilution, and a brutal sector-wide chip selloff that dragged the Philadelphia Semiconductor Index down more than 9% on the day.
• Record Margins Couldn't Shield the Stock From a Spending Shock. GlobalFoundries reported adjusted earnings of $0.53 per share, beating the $0.51 consensus, while revenue of $1.9 billion rose 13% year over year.
Non-IFRS gross margin hit a record 31.4%, up 540 basis points from a year ago. But the stock sold off after management disclosed roughly $4 billion in net capital spending for 2027 — a massive jump that could pressure free cash flow despite customer prepayments and government support. For context, Q3 net capex was just $205 million, or about 11% of revenue.
• Government-Backed Dilution Will Shrink Each Investor's Slice of the Pie. Equity issuance to the U.S. government — which will own about 7% of the company — lifts the diluted share count to roughly 600 million in 2027 , up from 558 million today. The move stems from a $441 million non-cash charge tied to CHIPS Act agreements. More shares outstanding means each share gets a smaller portion of future profits, even if total earnings grow.
• A Sector Meltdown Made Everything Worse. The SOX semiconductor index plunged 9.2%, on pace for its worst day since June , as investors turned skeptical on the AI trade following the midterm elections. GFS was caught in the crossfire, compounding company-specific anxiety.
• Analysts Are Cutting Targets but Not Giving Up. Needham slashed its price target from $80 to $55 while maintaining a Buy rating , citing sector-wide valuation compression and applying roughly 21 times its updated 2027 earnings estimate.
Jefferies similarly cut to $50 from $60, holding at Hold , noting that $4 billion in capex and dilution to 600 million shares limit per-share upside.
The core tension is clear: demand is arriving faster — silicon-photonics capacity is tripling — but shareholders must finance a substantially larger conversion of that demand into production.
Management is targeting a 40% gross margin exit rate by late 2028 , but investors today are asking whether the payoff justifies the cash drain and ownership dilution required to get there.