8点1氪：伊朗议会批准对海峡征收通行费；多品牌电动车将涨价；名创优品回应买盲盒需要会员

Group 1 - Iran's parliament approved a bill to impose tolls on ships passing through the Strait of Hormuz, with fees potentially reaching up to $2 million per oil tanker, payable in Iranian rials [5] - The new navigation control plan includes a ban on vessels associated with the US, Israel, or countries that have previously imposed unilateral sanctions on Iran [5] - Iran will collaborate with Oman to establish the legal framework for this toll system [5] Group 2 - Major electric two-wheeler brands in China, including Ninebot, Yadea, and Aima, plan to raise prices by 200-300 yuan starting April 2026, marking the first collective price increase since the new national standards were released last year [6] - The price hike is driven by rising raw material costs, particularly lithium carbonate, which surged from 76,000 yuan per ton in January to 125,000 yuan per ton in March, increasing battery costs by 300-500 yuan per unit [6] Group 3 - The U.S. stock market showed mixed results, with the Dow Jones up by 0.11%, while the Nasdaq and S&P 500 fell by 0.73% and 0.39% respectively, indicating volatility among major tech stocks [9] - Notable declines were observed in stocks like Arm, Nvidia, and Tesla, while Meta saw an increase of over 2% [9] Group 4 - Samsung Electronics has begun mass production of 236-layer NAND flash memory, transitioning from the previous 128-layer technology, with plans to upgrade to 286-layer products by the end of the year [23] - This upgrade is part of Samsung's strategy to enhance its competitive edge in the semiconductor market [23] Group 5 - Ant Group's security team identified multiple high-risk vulnerabilities in the OpenClaw framework, submitting 33 security reports during a three-day audit, with 8 vulnerabilities confirmed and fixed in the latest version [12] - This initiative reflects Ant Group's commitment to ensuring the security of AI applications in the industry [12]