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Shares in a cluster of former Bitcoin mining companies that have repositioned themselves as AI compute infrastructure providers surged on Wednesday, with the catalyst arriving not from their own earnings but from Advanced Micro Devices.
AMD reported first-quarter 2026 results after the bell on Tuesday that decisively beat expectations: revenue of $10.3 billion, up 38% year-on-year, with data centre revenue climbing 57% to $5.8 billion. Earnings per share came in at $1.37, a 43% jump. The company guided Q2 revenue of $10.9–$11.5 billion, implying roughly 46% year-on-year growth, and the stock surged as much as 19% in Wednesday's session.
The read-through was immediate across the neocloud sector, lifting companies that have yet to report their own results alongside those that have already done so.
Pre-Earnings Plays
Of the names moving on the day, several have not yet reported quarterly results — making Wednesday's gains a forward bet on the AI infrastructure demand environment rather than a reaction to their own numbers.
Iris Energy (IREN) rose approximately 9%. CoreWeave (CRWV), which is expected to report imminently, added around 7%. Nebius Group (NBIS) — the ex-Yandex entity that has rapidly built out Nvidia-GPU data centre capacity — jumped roughly 15% and leads the group year-to-date with gains of approximately 130%.
TeraWulf (WULF) climbed around 13.5% and reports on May 8, making it the most immediate earnings event to watch. The company has locked in more than $12.8 billion in contracted HPC revenue, anchored by deals with Google-backed Fluidstack and Core42 across sites totalling over 1 GW of available power. It is up roughly 74% year-to-date, leading the pure-play miner cohort on that metric. Bitdeer (BTDR), which has liquidated its entire Bitcoin reserve to fund AI infrastructure expansion, does not report until May 14 and also saw gains on the day.
Cipher Mining (CIFR) added around 7%, with Morgan Stanley among the brokers flagging the name — alongside TeraWulf and MARA Holdings — as having material re-rating upside as HPC revenue scales.
Why the AMD Numbers Matter
The market's logic is straightforward: AMD's data centre division sells primarily to hyperscalers and large AI compute operators — exactly the customer base that companies like CoreWeave and IREN are competing alongside and, in some cases, supplying services to. A 57% surge in AMD data centre revenue signals that demand for AI compute infrastructure is not slowing. For companies whose entire growth thesis rests on GPU capacity absorption, that is a leading indicator worth more than most forward guidance statements.
CoreWeave has become a bellwether for private and public market AI infrastructure appetite since listing on Nasdaq in early 2026. The company has secured a reported $21 billion deal with Meta and a 12-year, $10.2 billion colocation agreement with Core Scientific. Its stock is up approximately 91% year-to-date. IREN, meanwhile, has ordered 50,000 Nvidia B300 GPUs to expand its AI compute fleet to 150,000 chips, targeting more than $3.7 billion in annualised revenue by late 2026.
The standout mover of the session was Hut 8 (HUT), which surged 35% — a gain large enough to warrant its own explanation. While the AMD print provided a tailwind for the sector, Hut 8 announced a 15-year, 352 MW lease at its Beacon Point AI campus with a high-investment-grade tenant, representing $9.8 billion in base-term contract value. The deal triples Hut 8's contracted AI capacity to 597 MW across two hyperscale campuses, structured on triple-net, take-or-pay terms, turning the miner-with-ambitions into a credible hyperscale landlord overnight.
Companies That Already Reported
Not every name moving on Wednesday is a pre-earnings story. Riot Platforms (RIOT), up approximately 13% on the day, reported Q1 results on April 30, posting revenue of $167 million against consensus expectations of $122 million – a substantial beat. MARA Holdings, also positive on the day, reported earlier in the season and announced the acquisition of a 64% stake in Exaion, a French AI data centre operator, as part of its own pivot.
Applied Digital (APLD) — which operates HPC data centres for AI workloads and has largely completed its transition away from crypto mining economics — also reported its most recent quarter prior to Wednesday's session, but still climbed 10.83% yesterday.
The Re-Rating is Still Early
The divergence between names reflects where different companies sit on the execution curve. CoreWeave, Nebius, IREN, and Hut 8 have moved furthest from pure-play Bitcoin mining and now generate — or can credibly demonstrate a path to — meaningful AI infrastructure revenue. Others are earlier in transition and still derive the bulk of their economics from block rewards.
The benchmark for what full transition looks like is Core Scientific, where AI colocation already accounted for 39% of total revenue in its most recent quarter, underpinned by a 12-year agreement with CoreWeave.
Analysts have noted that the market is still largely pricing many of these names as Bitcoin proxies. As HPC revenue displaces mining income on earnings reports, the scope for re-rating across the cohort remains significant.
What to Watch
The next two weeks are dense with catalysts. CoreWeave reports today after market close, and will set the tone for what the market is willing to pay for neocloud infrastructure at scale.
TeraWulf follows on May 8 — its contracted revenue pipeline is the largest in the pure-miner cohort and its results will test whether locked-in HPC deals translate cleanly to the income statement.
Bitdeer reports May 14; having zeroed out its Bitcoin reserves to fund AI expansion, its results will be an early read on whether the most aggressive pivots are paying off.
AMD has done the sector a favour. The question is whether these companies can deliver the results to justify the anticipation.
