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Foresight News reports that Sui ecosystem DEX Cetus has announced its aggregator now supports Haedal PropAMM routing, further expanding Cetus aggregator's routing coverage on Sui and providing users with more liquidity sources and better quotes.Previously, the capital efficiency layer protocol Haedal on Sui launched its proprietary market-making engine Haedal PropAMM on June 26, driven by quantitative market-making strategies. It operates in parallel with its existing market-making product HMM (which actively makes markets based on oracle pricing), and is used to handle Sui on-chain trading flows from mainstream aggregators and trading gateways.

BlockBeats News, June 29th – Last Friday, the Northern District of California Federal Court received a class-action lawsuit against Samsung Electronics, SK Hynix, and Micron Technology. The plaintiffs, including consumers and small businesses, accuse the three companies of violating antitrust laws by coordinating to restrict traditional DRAM production capacity, artificially creating shortages and raising prices. According to the complaint, the aforementioned collusion has led to a cumulative 700% increase in commercial DRAM prices over the past four years, causing widespread impact on global consumer electronics and business IT procurement. Apple's recent widespread price increases for the iPad and Mac have been cited by the plaintiffs as a typical case of price transmission: the supply gap manufactured by the three firms upstream has been cascaded through the industry chain and ultimately borne by end consumers.

This shareholding ratio highlights the significant impact of this transaction on the ownership structure of both parties, marking an important strategic move by the Berghmans family in the US building materials market. As an industry leader, Martin Marietta Materials' equity change may attract attention to its future strategic direction. The finalization of transaction details will determine the specific composition of this shareholding ratio, thereby affecting the company's governance and decision-making framework.