异动盘点0808| 加密货币ETF及相关概念股多数上涨；多邻国暴涨超13%，卡骆驰跌超29%创新低

Group 1 - Semiconductor company SMIC (00981) reported a 19.5% year-on-year decline in net profit for Q2, with an expected revenue growth of 5% to 7% in Q3 [1] - Chifeng Jilong Gold Mining (06693) announced the discovery of a gold-copper deposit in Laos and expects over 50% increase in net profit for the first half of the year [1] - Huya Technology (01860) saw a rise of over 2% following a nearly 12% increase in AppLovin's stock, which reported better-than-expected Q2 results and strong future growth in programmatic advertising [1] Group 2 - Guofu Hydrogen Energy (02582) surged over 9% after announcing a deep cooperation with Germany's Hemtron GmbH to develop a liquid hydrogen supply chain [2] - Hutchison China MediTech (00013) fell over 14% as it reported a 9.2% decline in revenue for the first half, despite a significant increase in net profit due to the sale of joint venture equity [2] - Cryptocurrency-related stocks saw gains, with several Ethereum ETFs rising over 5% following a favorable executive order from former President Trump allowing alternative assets in retirement accounts [2] Group 3 - Beihai Kangcheng-B (01228) increased over 26%, with a cumulative rise of nearly 900% since June, driven by the launch of a new treatment for Gaucher disease [3] - Mongolia Coal (00975) warned of a projected loss of $15 million to $25 million for the first half of the year, a significant decline from a net profit of $133 million in the same period last year [3] - Zoomlion Heavy Industry (01157) rose over 4% as excavator sales in July increased by 25.2% year-on-year, indicating strong demand in the construction sector [3] Group 4 - Lyft (LYFT.US) saw a slight decline in after-hours trading but projected strong performance for the second half of the year, expecting a 13% to 17% increase in total bookings for Q3 [4] - E.l.f. Beauty (ELF.US) dropped over 13% after reporting a 30% decline in net profit for Q2, citing potential impacts from new tariffs [4] - Airbnb (ABNB.US) reported Q2 revenue of $3.1 billion, exceeding expectations, but anticipates growth pressure in the latter half of the year due to high base effects [4] Group 5 - TSMC (TSM.US) rose 4.86% amid news of potential tariff exemptions for its $200 billion investment plan in the U.S. [5] - Baidu (BIDU.US) increased by 0.76% as it plans to launch a new inference model by the end of August [5] - ZTO Express (ZTO.US) rose 3.91% following news of a price increase in the express delivery industry in Guangdong [5] Group 6 - Fortinet (FTNT.US) fell significantly despite reporting a 14% year-on-year revenue growth for Q2, as conservative guidance raised concerns about growth momentum [6] - Duolingo (DUOL.US) surged 13.75% after reporting Q2 revenue of $252.3 million, a 41% increase, and a net profit that nearly doubled year-on-year [6] - AppLovin (APP.US) rose nearly 12% after reporting Q2 revenue of $1.259 billion, a 77% increase, and a significant rise in net profit [7]