Micron ranked 3 and NVIDIA 9: An inference-chip industry guide — and why our model ranks memory above the processor

Executive summary

• The figure that led the news is not the price of a deal. What Qualcomm filed with the US Securities and Exchange Commission on 8 September 2026 was a Stock Warrant in favour of Amazon for 25,000,000 shares at an exercise price of $161.26, expiring on 3 September 2036. The filing states that the shares “vest in tranches tied to the implementation of commercial arrangements, placement of binding purchase orders, and actual purchases… up to a maximum of $60 billion in payments”. In other words, the $60 billion is a vesting schedule cap, not a contracted order book. Of the 25 million shares, only 3,750,000 shares had vested at issuance — 15.0%.
• Inference is a different industry from training, not a later stage of it. Training produces the model once; inference is running it thereafter, billions of times. The former is constrained by compute capacity, while the latter is constrained — mostly — by memory-read speed. This physical difference redistributes profits within a single device.
• The EL7 score reaches the same conclusion through an entirely independent route. Our factor model knows nothing about high-bandwidth memory (HBM) or packaging, yet ranks Micron at 99.2 — 3 out of 174 in the semiconductor industry — above NVIDIA at 93.5 and ranked 9 out of 174. Behind them are Astera Labs at 93.3 and Credo at 91.1, both of which sell interconnects rather than processors.
• The measurable evidence behind this requires no estimation: Micron’s gross margin moved from −9.1% in fiscal 2023 — a loss on every chip sold — to 72.6% over the last twelve months, leaving it just 2.1 points from NVIDIA’s 74.7% margin.
• For the vendor whose name carried the headline, this industry accounts for less than 1% of revenue. Qualcomm’s data-centre revenue is about $0.3 billion versus total revenue of $44.07 billion over the last twelve months (estimates). The growth dimension in our score reads 16.58, ranking 55 out of 174. Revenue has been effectively flat for four years: $44.20 billion in fiscal 2022 versus $44.07 billion today, or −0.3%.
• The market priced the strategy before pricing the customer. Qualcomm shares rose about 15% on Investor Day, 24 June 2026, when the company announced its data-centre strategy. The stock then outperformed its sector by 1.90 percentage points and the S&P 500 by 6.94 points in the filing week — a week when the broad market fell 2.01%.