Cerebras Shares Skyrocket Monday. Intel Gains While AMD Is Down Slightly

Eric Bleeker

Mon, August 17, 2026 at 8:12 PM GMT+3 4 min read

Quick Read

Cerebras surged 15% as OpenAI's exclusive compute backbone for GPT-5.6 Sol, backed by a 750-megawatt capacity purchase commitment through 2028.
NVIDIA's 13F revealed a $30 billion Intel position representing 47% of its portfolio, with SoftBank holding 67% of its own portfolio in Intel.
AMD and Cerebras are combining Helios racks with CS systems to deliver a 5x throughput boost, with availability targeted for Q4 2026.
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Shares of Cerebras Systems (NASDAQ:CBRS) surged roughly 15.3% in morning trading Monday after a Wedbush note tied the AI chip designer more tightly to OpenAI's newest inference tier. The rebound comes after shares tumbled about 17% on August 13 on a Q2 revenue miss, and it leaves the stock well below its 52-week high of $386.34.

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Wedbush Note on GPT-5.6 Sol Fuels the Rebound

According to reporting on a Wedbush Securities note, Cerebras is serving as the exclusive compute backbone for OpenAI's newly launched GPT-5.6 Sol Ultrafast mode, a tier delivering up to 750 output tokens per second, roughly 14 times faster than standard processing, powered by the company's proprietary Wafer-Scale Engine. Reporting on the note also indicated Wedbush raised its price target on Cerebras to $290 from $280 last week.

The infrastructure commitment behind that tier is what changes the math. OpenAI has committed to purchasing 750 megawatts of computing capacity from Cerebras by 2028, which underpins the $25.4 billion in remaining performance obligations Cerebras reported at quarter-end. CEO Andrew Feldman framed the strategic logic on the Q2 call: "The market is realizing that speed is not a benchmark item. Speed changes user engagement, it changes agentic performance, and it changes AI productivity. Fast inference unlocks new applications and new markets."

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Powering 750 megawatts of AI compute takes more than silicon: it takes substations, cooling loops, and networking gear that rarely make the headlines (we profiled seven of the suppliers behind exactly that buildout in a free report here: 7 Stocks Powering the AI Boom).

Monday's move is also a reassessment of last Wednesday's selloff. Q2 core revenue came in at $209.9 million, up 103% year over year, with core cloud and services revenue up 287%. Cerebras also raised full-year 2026 core revenue guidance to $880 million to $890 million and reiterated plans to more than triple core revenues in 2027. The headline revenue figure of $180.11 million missed the $193.55 million consensus, but Wedbush and Craig-Hallum maintained bullish ratings after that report.

Intel Ticks Up, AMD Trades Flat as 13F Filings Land

Intel (NASDAQ:INTC) is up about 1.4% Monday, a modest, ordinary-sized move rather than a break. That follows Q2 results filed July 23 showing revenue of $16.13 billion, up 25.4% year over year and Data Center and AI revenue up 59% to $6.26 billion.

The bigger story for positioning is the August 14 13F cycle: NVIDIA disclosed 214,776,632 Intel shares valued at $29,989,261,126, equal to 47.27% of its 13F portfolio, and SoftBank Group disclosed 86,956,522 shares valued at $12,141,739,167, equal to 66.81% of its 13F portfolio. Coatue Management disclosed a new position of 12,084,027 shares valued at $1,687,292,689. These are point-in-time disclosures as of June 30, 2026, filed August 14.

Advanced Micro Devices (NASDAQ:AMD) is trading essentially flat to slightly lower Monday, another muted move rather than a directional signal. AMD posted Q2 revenue of $11.54 billion, up 50.1% year over year, with Data Center revenue up 107% to $6.72 billion.

Notably, AMD is a Cerebras partner: the two are combining AMD Helios racks for prefill with Cerebras CS systems for decode, a configuration that maintains Cerebras speed while increasing throughput by 5x, with availability in Q4 2026. On the 13F side, Tiger Global Management opened a new position of 674,727 shares valued at $391,955,662 and Duquesne Family Office opened a new position of 72,900 shares valued at $42,348,000.

Cerebras drew its own high-profile disclosure on the August 14 cycle. Atreides Management, the fund run by Gavin Baker, disclosed 3,110,086 shares of Cerebras Systems valued at $687,329,006, its fourth-largest disclosed position by value.

What to Watch

The next scheduled catalyst is close. Cerebras plans to unveil its fourth-generation system at the Supernova Conference the week of August 19, 2026, alongside targets to double speed each year for the next several years and increase throughput by more than 20x. The Wall Street setup remains constructive: analyst consensus stands at $291.64 with 10 buy and 1 hold ratings.