Serenity: Chinese power semiconductor firms raise prices for the second time this year, driven by AI data center demand, a boon for U.S. power semiconductor stocks
In 2026, nearly all major Chinese power semiconductor manufacturers have announced price hikes. Yangjie Technology announced it will raise prices across its entire product line by 10% to 15% starting July 1, marking its second price increase this year; Chongqing CR Microelectronics, Shilan Microelectronics, and NCE Power have also followed suit with price adjustments. Serenity notes that the driving force behind this round of price hikes has shifted from the cost side to the demand side: AI data center construction, energy storage system expansion, and the popularization of new energy vehicles are collectively driving sustained strong demand for power semiconductors. Serenity believes this trend sends a positive signal to the U.S. power semiconductor sector: tight Chinese production capacity will reduce price pressure on similar U.S. products, coupled with sustained demand validation and improved pricing power, U.S. power semiconductor stocks such as Alpha & Omega Semiconductor (AOSL) and Power Integrations (POWI) are expected to benefit, with these advantages emerging ahead of the full adoption of 800V DC architectures. Additionally, upstream material suppliers for power semiconductors are also poised to benefit, with demand for related materials including non-ferrous metals like copper and tin, as well as molding compounds, chemicals, and packaging consumables, likely rising in tandem.
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SK Hynix fell 4%, while Samsung Electronics dropped over 3%; US-listed storage stocks declined in after-hours trading.
According to Bitget market data, SK Hynix declined 4% and Samsung Electronics fell over 3%. Additionally, some US-listed storage stocks edged lower in after-hours trading: Micron Technology (MU.O) dropped nearly 4%, Western Digital (WDC.O) and Marvell Technology (MRVL.O) fell 2%, and Qualcomm (QCOM.O) decreased 1%.
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After 8 months of inactivity, Sharplink has resumed its ETH accumulation, a move that comes coincidentally three days following the establishment of Ethlabs.
According to EmberCN’s monitoring, Ethereum treasury firm Sharplink received 5,000 ETH (worth approximately $7.85 million) from FalconX today, marking its first ETH purchase in about eight months. As of press time, Sharplink holds a total of 876,000 ETH, with a current market value of around $1.37 billion, an average cost basis of $3,609 per ETH, and an unrealized loss of roughly $1.789 billion at current prices, translating to a 56% loss. The timing of this move is particularly notable: just three days ago (June 23), Sharplink co-founded non-profit organization Ethlabs alongside Bitmine and Ethereum co-founder Joseph Lubin, a new entity positioned to take over some functions of the Ethereum Foundation. Sharplink subsequently resumed ETH purchases on June 26, sparking widespread market speculation that the move is intended to provide endorsement and support for Ethlabs.
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Institutions: The gold bull market is not over yet, and a turning point may be just around the corner.
CICC Research: Gold’s Pullback Since March Not End of Bull Market, Turnaround Imminent
Since March, gold prices have continued to correct, with international gold once dropping below $4,000 per ounce, a decline of over 25% from the early-March high of $5,321 per ounce. This is mainly driven by two factors: First, the US-Iran conflict pushed up oil prices and inflation, stoking market concerns about persistent US inflation and forming expectations of monetary tightening. Second, Christopher Waller’s debut at the June FOMC meeting was interpreted as hawkish, amplifying monetary tightening fears: Waller emphasized inflation discipline, the Fed’s dot plot revised up inflation expectations, and half of the 18 voting members supported at least one rate hike this year.
Current market narrative holds that the Fed’s policy priority is “controlling inflation”, with futures markets pricing in one rate hike each in 2026 and 2027 to restore the dollar’s credibility, and a stronger dollar weighing on gold. However, CICC argues that linear extrapolation of these two logics is inappropriate: US inflation may have already peaked and could enter a downward channel in the second half of the year. Waller’s debut does not mean the Fed has fully shifted to tightening; his remarks may be aimed at reserving room for future policy easing.
Therefore, this round of gold pullback is not the end of the bull market, and a turnaround may be near. CICC remains optimistic about gold’s outlook, advising investors to maintain positions, buy on dips, and wait for the turnaround. (Source: Jin10)
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Declines in Japanese and South Korean stock markets have both widened to 3%.
According to Bitget market data, Japanese and South Korean stock markets extended their opening declines. The Nikkei 225 index plunged 3.00% intraday to 70102.76 points, while South Korea’s KOSPI index also dropped sharply by 3.00% intraday, standing at 8661.89 points.
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The Base network has resumed operations after being down for approximately two hours early this morning, with the team currently investigating the cause of the outage.
Coinbase-backed Ethereum Layer 2 network Base has resumed block production and transaction processing after an approximately two-hour outage early this morning. The Base team stated that the network is now back to normal operation, with internal node synchronization functioning properly, though the root cause of the outage remains under investigation. The team also advised ecosystem node operators to restart their Base nodes to restore synchronization.
The outage was first detected at 00:03 this morning, when Base flagged the mainnet’s block status as “unhealthy”; at 00:52, the team confirmed the issue had been identified and deployed multiple repair measures. The incident caused a temporary halt in transaction processing on this major Ethereum Layer 2 network. As of press time, Base has not disclosed the specific cause of the abnormal block production, nor has it clarified whether the incident stemmed from a software vulnerability or consensus mechanism-related issues. Notably, Base previously experienced a network outage in August 2025.
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