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IREN (formerly Iris Energy) is a listed company running renewable-powered data centers for bitcoin mining, increasingly repurposed for AI computing.
Nasdaq Composite fell 2.15% on Oct. 16 as worries about AI data center debt hit chip and cloud stocks. The credit evidence for that story is firmer than the oil evidence, and the two reports disagree on how far chips fell.
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CoreWeave's 2031 bonds yield above 16% and its default swaps trade near 1,000 basis points, Channel NewsAsia reported. At that yield a $10 billion raise would cost $1.6 billion a year in interest, three-quarters of the $2.13 billion loss analysts expect this year.
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CoreWeave shares fell 14% to 16% on October 14 as the yield on its 2032 bonds neared 15%. An investor's chart has the bonds leading by a day, yet rate-hike bets after hot consumer price data hit the whole group together.
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CoreWeave, which has never turned a profit and carries about $50 billion of debt per LSEG, has seen its shares and bonds tumble. An explainer links the slide to a wider tech selloff, though IG's Axel Rudolph puts the doubt in funding.
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The CoinShares mining ETF WGMI fell 10.7% on October 14 while bitcoin fell roughly 2%, Alpaca market data show. Gartner's neocloud warning and a hotter inflation report arrived the same day, so one session cannot separate them.
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New York Fed President John Williams still backs one more rate hike this year, he told Bloomberg on Tuesday. Cointelegraph reported that he sees AI hardware supply taking over two years to catch up with demand, with rates unlikely to slow AI investment.
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CoreWeave stock fell about 15% on Oct. 14, less than 24 hours after Jim Cramer called it the "real deal" on Mad Money. The Motley Fool ties the drop to debt, citing $3.7 billion of first-half operating cash flow against $6.2 billion of debt payments.
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Cipher Digital plans to sell $850 million of zero-coupon convertible notes due 2032 after agreeing to absorb $359.3 million of Barber Lake overruns. The stock fell 9.6% premarket, but most of its slide from September 25 came before the offering.
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IREN shares rose 5% premarket on a reported Anthropic cloud contract that neither company has confirmed. CoinShares puts miners' AI and HPC backlog above $100 billion with only about 550 MW billing, so a signature is the first of several steps to revenue.
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IREN secured $3.65 billion of AI financing at a blended 6% in June and $2.4 billion at a fixed 9% in August. BlocksBridge says lenders increasingly weigh customer, contract and path to completion, but the packages fund different projects.
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The order book grew several times faster than the shipments draining it, a book-to-bill near 3.7 for the quarter. The same arithmetic makes Dell's shipping schedule the binding variable.
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Bitcoin miners cut their reserves from 1.9 million BTC at the end of 2025 to about 1.19 million, near all-time lows, Cryptopolitan reported. Some of the selling is tied to AI data-center builds, and miners' shares are now sliding back from their summer peaks.
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The EIA projects US electricity demand will set records in both 2026 and 2027, reaching 4,356 billion kWh. National growth is under 4% over the two years, so the power constraint on AI building shows up locally, in regional prices and in what a connected megawatt sells for.
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Nvidia has named eight Australian operators and a 2027 target of up to two gigawatts. The announcement leaves out per-site dates, price, customers and power supply, which is the part a buyer has to sign.
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Public miners have announced $70 billion to $100 billion of AI and HPC contracts. Spread across 12-to-15-year terms that is roughly $6 billion a year, and 550 of about 4,000 contracted megawatts are earning it today.
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The five-year deal reported by Bloomberg takes Jane Street's rented GPU commitments to about $19 billion across two vendors, at a firm that already runs its own GPUs in Texas and owns equity in one landlord.
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CoinShares marks stabilised data centre capacity at $27m a megawatt and energised mining capacity at $3m, and the conversion cost in between explains why Core Scientific, Keel, Cipher and IREN are walking away from hashrate.
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With CoinShares putting the second-quarter cash cost of a bitcoin at about $75,500 against a $58,400 price, public miners are switching off rigs they own and paying cash to cancel the ones they ordered.
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Microsoft's fiscal 2026 filing puts $329.1 billion of leases into a queue that starts in fiscal 2027. The 38 gigawatts Bloomberg reported for 2032 would need a slower build than Satya Nadella has guided to.
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CoreWeave has disclosed $5.1bn of equipment financing and Nebius says debt plus one customer contract covers more than 100% of a deployment's capex, which turns an enterprise compute order into a credit judgement.
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Invest · September 9, 2026 · One report1 publisher