Group 1: New Stock Issuances - China Heavy Industry (601989) has a cash option declaration period from August 13, 2025[1] - China Shipbuilding (600150) has a buyback request period from August 13 to August 15, 2025[1] - Shenkai Co. (002633) has a tender offer period from July 29 to August 27, 2025[1] Group 2: Tender Offers and Mergers - ST Kelly (300326) has a tender offer period from July 17 to August 15, 2025[1] - Fushun Special Steel (600399) has a tender offer period from August 12 to September 10, 2025[1] - China Heavy Industry (601989) is involved in an absorption merger[1] Group 3: Abnormal Fluctuations - Tianlu Convertible Bond (110060) reported severe abnormal fluctuations on July 30, 2025[2] - Henghe Precision (300539) reported abnormal fluctuations on July 29, 2025[2] - ST Suwu (600200) reported abnormal fluctuations on August 6, 2025[2]

Core Viewpoint - The ETF market shows mixed performance with specific funds leading gains while others experience declines [1] Group 1: ETF Performance - Shenzhen 100 ETF Huashan (159706) leads with a gain of 5.70% [1] - Bank ETF Index Fund (516210) increases by 4.41% [1] - ESG ETF (159717) rises by 2.75% [1] - Dividend Low Volatility 100 ETF Fund (560520) experiences the largest decline at 3.5% [1] - China-Korea Semiconductor ETF (513310) falls by 1.45% [1] - Internet ETF (517200) decreases by 1.26% [1] Group 2: Investment Strategy - The strategy suggests buying index ETFs to capitalize on market rebounds [1]