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first_img Korean brokerage warns that Samsung and SK Hynix have less than 10 days of memory inventory

KB Securities warned that the inventory of memory semiconductors at Samsung Electronics and SK Hynix has fallen to less than 10 days of supply, and the available supply next year will be significantly insufficient. The agency reported on Monday that investment in artificial intelligence infrastructure is expanding at an unprecedented pace, leading to a severe supply shortage in the memory chip market. A key factor is the transition to HBM4, which requires about three times the wafers of traditional DRAM, and limited wafer capacity will reduce the available capacity of traditional DRAM.KB Securities expects that next year, the demand for DRAM and NAND will exceed supply by more than 10 percentage points. Research director Kim Dong-won stated that artificial intelligence servers will consume HBM, server DDR5, and enterprise-grade solid-state drives, potentially leading to a historic shortage. Global hyperscale data center operators have raised their expectations for artificial intelligence infrastructure investment next year to $1.3 trillion, a 60% increase from the previous year. The agency anticipates that memory semiconductors will account for 57% of total investment in artificial intelligence infrastructure next year, up from 14% last year, with TrendForce estimating this ratio could reach as high as 68%. Samsung Electronics' stock price has dropped nearly 28% from its peak, while SK Hynix has fallen nearly 40%.

first_img Meta tests robots handling data center work, raising concerns about layoffs

Meta is testing robots for maintaining its artificial intelligence system data centers, including machines for replacing network cables, rebooting servers, and inspecting equipment. According to WIRED, Meta has tested robots from San Francisco's Watney Robotics, Quebec's Kinova, and Zurich's ABB to reduce labor costs. An employee estimated that a successful cable replacement robot could replace up to 80% of the work in certain positions, but the machine currently cannot match human speed.Meta's robotics program has raised concerns, with employees believing that automation may reduce the demand for experienced technicians and shift remaining work to low-wage positions operated by AI instructions. A Meta spokesperson stated that the U.S. is experiencing the largest infrastructure boom since World War II, with a severe shortage of skilled workers, and the company needs more workers, not fewer. Currently, robots still require human supervision and face challenges with obstacles, battery life, visual inspections, and handling dense cabling.Nvidia and Alibaba are also developing systems to improve robot training. ACE Robotics Chairman Wang Xiaogang stated that embodied AI could experience a "ChatGPT moment" by the end of 2027. Additionally, Microsoft co-founder Bill Gates proposed taxing robots and AI tokens, believing that the current tax system may make machines cheaper than employees.

first_img Bernstein: IREN's $25 billion to $30 billion AI expansion plan may raise concerns among investors

According to The Block, research and brokerage firm Bernstein stated that Bitcoin mining company IREN plans to invest $25 billion to $30 billion to expand its AI cloud business in fiscal year 2027. This scale of capital expenditure may "scare the market," but analysts believe investors are overlooking the improving economic benefits.Bernstein analyst Gautam Chhugani pointed out in a report to clients on Friday that the payback period for GPU capital expenditures has shortened from about three years under the 2025 Microsoft contract to about two years. IREN's fiscal year 2026 performance released on Thursday showed that AI cloud service revenue grew nearly eightfold from $16.4 million the previous year to $128.8 million, while Bitcoin mining revenue reached $578.2 million, a year-on-year increase of 19%. Total revenue rose from $501 million to $707 million, but the company recorded a net loss of $702.6 million, partly reflecting a $638.8 million impairment due to the retirement of Bitcoin mining hardware to support AI cloud expansion.Bernstein stated that IREN currently has an annualized run rate revenue of $1 billion from operating cloud and $4 billion in contract revenue, with its 2026 capacity nearly sold out. In addition to the expected $700 million related to the Nvidia contract in 2027, IREN's total contract cloud ARR amounts to $4.7 billion. Over the past 12 months, IREN has raised $19 billion through customer prepayments, GPU financing, convertible bonds, and equity issuance.
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