In plain words
AMD sold $13.4 billion of chips in the three months to late September, 45% more than a year earlier and above the top of its own forecast. Its data-center business, which makes the server processors and the AI chips that big tech companies and AI labs install by the rack, nearly doubled to $8.5 billion and now brings in about two of every three dollars. Profit per share, on the measure AMD prefers, rose 74% to $2.09. AMD expects about $17 billion this quarter and says next year's sales grow by more than 80%. The catch is cash. To meet that demand, AMD filled its warehouses with about $3 billion more inventory in one quarter, and the cash left over after running the business and investing in it fell to $554 million from $1.5 billion a year earlier. AMD's shares rose 4.88% in early trading (CNBC data, 9:50 AM ET, Nov 4).
The finding
AMD has no demand problem. It has a supply problem, and it is paying for supply with cash. Management said on the call that demand is higher than supply, across both server processors and AI chips. AMD guided fourth-quarter revenue to about $17 billion, against the $16.2 billion analysts expected (LSEG via CNBC), with Data Center up about 50% from the third quarter. It said its AI chip sales pass its server chip sales in dollars this quarter for the first time. Getting there costs money up front. Inventory rose about $3 billion in the quarter to $11.5 billion, money owed by customers rose $1.9 billion, and free cash flow fell to 4% of revenue from 17% a year earlier. Total debt is $7.1 billion, up from $3.2 billion a year ago after a $4.75 billion bond sale in August. And AMD says the AI chips, which overtake the server chips this quarter, carry a margin a little below the company average, so it guides gross margin down to about 55% from 56%. The growth is real; it is being bought with working capital.
Market reaction: AMD closed at $483.90 on Nov 3, 2026, up 3.65% on the day, before the report (CNBC data, 4:00 PM ET). After the open on Nov 4 it traded at $507.51 at 9:50 AM ET, up 4.88% from that close (CNBC quote service, Nasdaq data, 9:50 AM ET, Nov 4; Yahoo Finance one-minute data shows $506.78 at 9:50 AM ET).
On AMD, AB's illustrative model book (edition 2026-11-H1, effective Nov 2) has no direct line. It holds AMD indirectly through the YieldMax Target 12 Semiconductor Option Income ETF: AMD stock is 5.91% of that fund, and two option legs on AMD are +0.01% and −0.01% (YieldMax holdings file, rows dated Nov 4 that reflect the Nov 3 close). The Roundhill S&P 500 0DTE Covered Call Strategy ETF holds an option position on an S&P 500 ETF, which gives synthetic exposure to the index, AMD included, but it is not an AMD holding (Roundhill holdings file, rows dated Nov 3 that reflect the Nov 2 close). No other line holds AMD: the iShares Russell 1000 Value ETF, the iShares Biotechnology ETF and the State Street Energy and Consumer Staples Select Sector SPDR ETFs show no AMD in their files as of Nov 2, 2026, and the Treasury bill, Brent oil, short Russell 2000 and US dollar lines hold Treasury bills, futures, swaps, money market funds and cash rather than stocks (issuer files as of Nov 2, 2026).
The publisher may hold positions in some of the companies described and does not trade them from 3 trading days before to 3 trading days after publication.