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first_img Ming-Chi Kuo: NVIDIA tests fiberglass-free copper-clad laminates

Tianfeng International Securities analyst Guo Mingqi published that his latest supply chain check shows that NVIDIA has begun testing fiberglass-free copper-clad laminates primarily made of hydrocarbon resin to replace the previously tested fiberglass-free PTFE copper-clad laminates, along with fiberglass-free hydrocarbon prepregs. The test aims to confirm whether this combination can meet the requirements of the Rubin Ultra NVL576 exchange tray PCB. NVL576 is an eight-rack interconnection solution expected to enter mass production in the second half of 2027.Guo Mingqi stated that preliminary tests conducted to enhance PCB manufacturability show that the fiberglass-free hydrocarbon copper-clad laminate has met the high-frequency electrical requirements of the exchange tray. Its electrical performance lags behind the original PTFE solution but is better than the M9 level solution and exceeds the M10 published specifications. This result does not represent the final material selection, indicating that NVIDIA is still seeking higher PCB manufacturing yields and production efficiency while meeting electrical requirements.Guo Mingqi mentioned that Shengyi Technology is currently the leading supplier for the NVL576 exchange tray material evaluation, with related materials including fiberglass-free PTFE copper-clad laminate SG5300N, fiberglass-free hydrocarbon copper-clad laminate SG1030N, and fiberglass-free hydrocarbon prepreg SIF09. SG1030N and SIF09 still contain a small amount of PTFE. He also stated that once specifications are confirmed and mass production begins, Shengyi Technology is expected to accelerate procurement from Chinese hydrocarbon material suppliers such as Dongcai, Shengquan, and potential supplier GCH Technology.

Glassnode: Gate ranks among the top three globally in BTC spot trading volume, achieving first place in both two-year ranking and share growth

According to Glassnode's latest report "The Week On-chain - Escape Velocity," among the major exchanges tracked by Glassnode, Gate has risen 4 positions in the BTC spot trading volume rankings over the past two years, achieving the largest increase on the list and ranking third globally. During the same period, Gate's market share of BTC spot trading volume within the statistical scope surged from 2% to 9.1%, a net increase of 7.1 percentage points, the highest growth among all exchanges.The report indicates that Gate's rise is characterized by long-term effectiveness and sustainability. Over the past 24 months, Gate has remained in the top three for BTC spot trading volume for 9 months, demonstrating a continuously strengthening market competitiveness. As an exchange leading in both ranking improvement and market share growth among major platforms, Gate's trading activity and market participation in the BTC spot market continue to expand.Glassnode also pointed out that the 24-hour spot trading volume across all exchanges has rebounded by 121% from the low in August, and the returning funds are flowing to multiple trading platforms. Against the backdrop of an overall recovery in market activity, Gate's simultaneous improvement in market share and global ranking is particularly remarkable, fully showcasing its sustained growth momentum and increasingly expanding industry influence in the BTC spot market.

first_img Glassnode: Bitcoin increased by 28% over two years, while the median market value of altcoins dropped by 74%

According to a report by Decrypt, a report jointly released by the crypto analytics company Glassnode and the exchange Bybit shows that Bitcoin has increased by 28% over the past two years, while the median market cap altcoins have averaged a decline of 74%, and Ethereum has remained basically flat. The report views this divergence as a hallmark of the current market cycle, contrasting sharply with the previous "altcoin season" model where capital rotated from Bitcoin to smaller coins as the market matured.The distribution of leverage also shows a trend of centralization. The report points out that the open interest in Bitcoin futures accounts for about 2% of its market cap, while this ratio for speculative small coins like PEPE is close to 24%, indicating that risk bubbles are accumulating in the most dangerous corners of the market. The data is as of the settlement close on August 23, and since Glassnode covers a limited number of trading platforms, the relevant figures only reflect the venues it tracks.Institutional fund flows are also clearly leaning towards Bitcoin. The cumulative net inflow into spot Bitcoin ETFs is about $55.2 billion, far exceeding the approximately $13.1 billion for Ethereum ETFs, which have recently experienced several days of net outflows. Earlier this week, after the Federal Reserve released a dovish forecast, Bitcoin climbed back above $80,000, driving the total crypto market cap to rise by 4.6% in a single day to about $2.85 trillion, with coins like Solana, NEAR, and Uniswap seeing even larger gains that day.
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