SMIC(SH:688981) Zheng Quan Shi Bao Wang·2025-10-09 23:21Core Viewpoint - The adjustment of the financing and securities lending ratio for SMIC and other stocks to zero is a regulatory measure based on specific criteria, including high static P/E ratios and risk warnings [1][2][3]. Group 1: Stock Adjustments - Starting from October 9, the financing and securities lending ratio for SMIC was adjusted from 0.70 to 0, a trend observed across multiple brokerage firms [1]. - Other stocks, such as BAWI Storage, also had their financing ratios adjusted to zero, indicating a broader regulatory action affecting several stocks [1]. - The adjustment to zero is typically applied to stocks with a static P/E ratio exceeding 300, stocks under risk warning (ST or *ST), or those with a net asset value per share below 1 yuan [2][3]. Group 2: Regulatory Framework - The adjustments are in accordance with regulations set by the stock exchanges, which specify that stocks under risk warning or with a static P/E ratio above 300 should have a financing ratio of 0% [3]. - The recent increase in stock prices for certain companies, including SMIC, has led to static P/E ratios exceeding 300, prompting these adjustments [3]. - As of October 9, over 200 stocks in the A-share market had static P/E ratios above 300, with SMIC's latest static P/E ratio reported at approximately 302 [3].