Core Viewpoint - A total of 9 A-share stocks have had their financing and securities lending collateral ratios adjusted to zero due to high static price-to-earnings (PE) ratios, indicating a significant tightening in leverage for these stocks [1][5]. Financing and Securities Lending Adjustments - The financing and securities lending collateral ratio for Zhongxin International (688981.SH) was adjusted from 0.7 to 0, and for Baiwei Storage (688525.SH) from 0.5 to 0 [1]. - Other stocks affected include Ruisheng Intelligent (688215.SH), Manster (301325.SZ), Yongding Co. (600105.SH), and others, with their collateral ratios also set to zero by multiple brokerages [1][4]. Static PE Ratios - The static PE ratios for the affected stocks are notably high, with several exceeding 300, which is the threshold for collateral ratio adjustments to zero [4][5]. - For instance, Yongding Co. had a static PE ratio of 302.5663, while Zhongxin International had a ratio of 303.0659 [4]. Market Impact - The adjustment of collateral ratios to zero means that these stocks can no longer be used as collateral for margin trading, potentially impacting trading strategies for investors [6]. - Despite the adjustments, existing positions for investors are not immediately affected, but new positions cannot be opened until the collateral ratios are revised [6]. Market Activity - The margin trading market remains active, with a balance consistently above 2.2 trillion yuan since September, indicating strong investor interest [6][7]. - Recent trading activity has shown a preference for sectors such as non-ferrous metals and home appliances, while sectors like electronics and pharmaceuticals have seen net selling [7].

Core Viewpoint - The adjustment of margin financing and securities lending collateral ratios for stocks such as SMIC and BAWI Storage to zero is a routine operation based on exchange regulations due to abnormal static price-earnings ratios [2][5][7]. Group 1: Margin Financing and Securities Lending Adjustments - SMIC's collateral ratio was adjusted from 70% to 0%, while BAWI Storage's was adjusted from 50% to 0% [1][3]. - A total of nine stocks had their collateral ratios adjusted to zero on October 9, including SMIC and BAWI Storage, due to static price-earnings ratios exceeding 300 or being negative [2][5]. - The adjustment is a standard procedure and is expected to revert once the static price-earnings ratios normalize [7]. Group 2: Static Price-Earnings Ratio Regulations - The exchange stipulates that stocks with static price-earnings ratios above 300 or negative will have a collateral ratio of 0% [9][11]. - As of October 9, SMIC's static price-earnings ratio was reported at 300.44%, down from 303.08% on September 30 [7]. - The collateral ratio classifications include various levels, with the highest being 95% for cash management products and the lowest being 0% for stocks with high static price-earnings ratios [9][11].

Economic Information - The margin trading ratio for SMIC (688981) has been adjusted from 0.70 to 0.00, and for BAWI Storage (688525) from 0.50 to 0.00 due to their static P/E ratios exceeding 300 [2] - The Ministry of Industry and Information Technology, the Ministry of Finance, and the State Taxation Administration have announced adjustments to the technical requirements for new energy vehicles eligible for vehicle purchase tax exemptions for 2026-2027, increasing the minimum electric range for plug-in hybrid vehicles from 43 km to 100 km [2] Company Alerts - Dongfang Fortune's initial pricing for its inquiry transfer is set at 24.40 CNY per share, representing an 8.8% discount from the previous closing price [4] - New Yisheng's initial pricing for its inquiry transfer is set at 328 CNY per share, representing a 6.6% discount from the previous closing price [7] Overseas Alerts - The three major U.S. stock indices closed lower, with the Dow Jones down 0.52%, Nasdaq down 0.08%, and S&P 500 down 0.28%. Popular tech stocks showed mixed performance, with Oracle up over 3% and Meta up over 2%, while Apple and Google fell over 1% [5] - COMEX gold futures fell by 1.95% to 3991.1 USD per ounce, and COMEX silver futures fell by 2.73% to 47.655 USD per ounce [7]

两融折算率一下子调整为0，今天一些个股的变化很是吸引了市场关注。 10月9日，有投资者反馈，接东方财富证券短信告知，自当日起，信用账户持有的中芯国际(688981.SH)的两融折算率由0.7调整为0.00，佰维存储(688525.SH) 的两融折算率由0.5调整为0.00。 智通财经记者就此致电东方财富证券客服，对方确认了上述调整信息，并解释称，依据两交易所规定，当个股静态市盈率超过300倍或为负数时，其融资融 券折算率需调为0，而中芯国际、佰维存储当前静态市盈率均超过300倍，这正是依规进行的正常调整。该规定自2016年起实施，并沿用至今。2025年7月虽 有部分股票调整，但核心规则未变，旨在加强风险控制，确保融资融券业务的平稳运行。 股票折算率调为0的情况并非单家券商行为，而是行业统一动作。同时，这一调整是券商依据交易所规则开展的常态化操作，当前市场中折算率为0的股票数 量已超千只。此外，中芯国际等半导体板块午后集体调整，是多方面因素共同作用的结果。从板块整体表现来看，半导体板块年内已累计大涨57.19%，区 间振幅达72.04%。 国信、国泰海通等多家券商同步调整 东方财富证券并非首家对上述两只股票进行 ...

Core Viewpoint - The adjustment of margin financing and securities lending (two融) collateral ratios to 0 for certain stocks, including SMIC and Bawen Storage, is a routine operation by brokerages based on exchange rules, not targeting specific industries or sectors [1][2][3] Group 1: Regulatory Background - The adjustment of collateral ratios for stocks with a static price-to-earnings (P/E) ratio exceeding 300 times has been in place since December 2016, as per the revised rules by the Shanghai and Shenzhen Stock Exchanges [1] - The recent revision of the financing and securities lending rules by the exchanges in 2023 also stipulates that stocks with a static P/E ratio above 300 or negative P/E will have their collateral ratio set to 0% [1] Group 2: Market Impact - On October 9, the collateral ratios for SMIC and Bawen Storage were adjusted to 0 due to their static P/E ratios of 303.06 and 301.91, respectively [2] - Other stocks, such as Luqiao Information and Ruisheng Intelligent, also had their collateral ratios adjusted to 0, with Luqiao Information's static P/E ratio reaching 947.11 [2] - Following the adjustment, SMIC's stock price and the semiconductor sector experienced a decline, leading some market participants to link the two events [2] Group 3: Current Market Statistics - As of October 9, there are over 200 stocks in the A-share market with static P/E ratios exceeding 300, indicating a broader trend affecting multiple companies [3] - Specifically, SMIC's static P/E ratio was recorded at 300.44, while Bawen Storage's was at 308.97 [3]

Core Viewpoint - Starting from October 9, the margin trading rates for certain stocks have been adjusted to zero, indicating a significant change in the trading conditions for investors holding these stocks [1] Group 1: Company Specifics - The margin trading rate for SMIC (中芯国际) has been adjusted from 0.7 to 0 [1] - The margin trading rate for BAW Storage (佰维存储) has been adjusted from 0.5 to 0 [1]

Core Viewpoint - The adjustment of margin financing and securities lending (two融) collateral rates to zero for stocks like SMIC and BAWI Storage due to their static price-to-earnings (P/E) ratios exceeding 300 times has raised market attention [2][3]. Group 1: Regulatory Background - The adjustment of collateral rates to zero is a routine operation by brokerages based on exchange rules, which have been in place since 2016 [3]. - The Shanghai and Shenzhen Stock Exchanges revised the margin trading rules in December 2016, stipulating that stocks with a static P/E ratio above 300 or negative P/E would have their collateral rates set to 0% [3]. - The recent revision of the margin trading rules by the exchanges in 2023 continues to enforce this standard across the A-share market [3]. Group 2: Market Impact - On October 9, the stock prices of SMIC and the semiconductor sector experienced a decline, which some market participants linked to the collateral rate adjustments [5]. - As of October 9, there were 203 stocks in the margin trading list with static P/E ratios exceeding 300, including SMIC at 300.44 and BAWI Storage at 308.97 [5]. - The collateral rates for SMIC and BAWI Storage were adjusted from 0.70 and 0.65 to 0, respectively, along with several other stocks [4].

Core Viewpoint - The adjustment of margin financing and securities lending (two融) collateral ratios to 0 for stocks like SMIC (中芯国际) and BAWI Storage (佰维存储) due to their static price-to-earnings (P/E) ratios exceeding 300 times is a routine operation by brokerages based on exchange rules, not specific to any industry or sector [3][5][6]. Group 1: Margin Financing Adjustments - On October 9, the margin financing collateral ratios for SMIC and BAWI Storage were reduced to 0 because their static P/E ratios exceeded 300 times [3][5]. - The adjustment is part of a broader rule established in 2016, which states that stocks with a static P/E ratio above 300 or negative P/E will have their collateral ratios set to 0% [3][5]. - As of October 9, there are over 200 stocks in the A-share market with static P/E ratios exceeding 300, indicating a widespread impact across various stocks [6]. Group 2: Specific Stock Data - On September 29-30, SMIC and BAWI Storage had static P/E ratios of 303.06 and 301.91, respectively, leading to the adjustment of their collateral ratios [5]. - Other stocks affected include Road Bridge Information (路桥信息) with a static P/E ratio of 947.11 and Ruisheng Intelligent (瑞晟智能) at 321.78 [5]. - The adjustment by multiple brokerages, including Guotai Junan Securities and GF Securities, reflects a consistent application of the exchange's rules [4][5].

2016年12月2日，沪深交易所发布联合公告，经证监会批准，两家交易所对《融资融券交易实施细则》 进行了修订，调整可充抵保证金证券折算率要求，将静态市盈率在300倍以上或者为负数的股票折算率 下调为0%。 而沪深北交易所于2023年修订的《融资融券交易实施细则》，可充抵保证金的证券，在计算保证金金额 时，应当以证券市值或净值按一定折算率进行折算。其中，被实施风险警示、进入退市整理期的证券， 静态市盈率在300倍以上或者为负数的A股股票，以及权证的折算率为0%。 记者同时关注到，多家券商在官网公告了两融折算率的调整情况。 10月9日，有投资者信用账户持有的中芯国际（688981.SH）、佰维存储（688525.SH）等股票两融折算 率降为0，引发市场关注。 广发证券9月30日披露，调整部分融资融券可充抵保证金证券折算率，涉及中芯国际、佰维存储、曙光 数创（920808.BJ）等11股，自10月9日起生效。其中，9股的最新担保折算率调整为0，涉及瑞晟智能 （688215.SH）、天马科技（603668.SH）、路桥信息（920748.BJ）等；中芯国际的担保折算率由0.70 调整为0；佰维存储由0.65调整为0； ...

Core Insights - Multiple securities firms have adjusted the margin financing rates for several stocks, including SMIC and BAWI Storage, to zero, indicating a significant shift in market conditions [1] Group 1: Margin Financing Adjustments - On October 9, 2023, several securities firms, including Dongfang Caifu Securities and Guotai Junan, reduced the margin financing rate for SMIC from 0.7 to 0 [1] - BAWI Storage's margin financing rate was also adjusted from 0.5 to 0 on the same day [1] - Other stocks affected by this adjustment include Yongding Co., Manston, Hako Air Conditioning, Honghui Fruits and Vegetables, Tianma Technology, and Ruisheng Intelligent, all of which saw their margin financing rates set to zero [1]