北交所周报：北交所制定程序化交易管理实施细则，成电光信上会在即

Core Insights - The report indicates a weak overall performance of the Beijing Stock Exchange (BSE) with the BSE 50 index declining by 4.9% from the opening on June 3 to the closing on June 7, 2024, which is approximately 3.6 percentage points lower than the ChiNext index and 4.8 percentage points lower than the CSI 300 index [32][66]. Market Review - During the week, 249 stocks on the BSE saw 21 stocks increase in value, while 228 stocks decreased. Notably, YN Power (亿能电力) rose by 20.1% with a TTM PE ratio of 58.1, while Vision Smart (视声智能) fell by 37.5% with a TTM PE ratio of 14.5 [47]. - The top five gaining stocks were in the power equipment, electronics, machinery, and basic chemicals sectors, with 10 out of 21 gaining stocks having a TTM PE ratio exceeding 30 times [4][68]. - The report highlights that the transportation sector performed relatively well with a median decline of -3.8%, while the electronics sector showed a weaker performance with a median decline of -9.5% [49]. Industry Analysis - The report notes that the median TTM PE ratio for the defense and military industry was 70.7 times, which decreased by 9.0 times compared to the previous week. In contrast, the environmental protection industry saw a slight increase in its median TTM PE ratio by 0.4 times [49]. - The average market capitalization of BSE component stocks is reported at 1.26 billion, significantly lower than the average market capitalization of 7.29 billion for ChiNext and 9.21 billion for the Sci-Tech Innovation Board [54][62]. Fund Performance - The report indicates that the overall performance of BSE-themed funds was weak, with the Huatai-PineBridge BSE Innovation Selected Mixed Fund A and C showing a decline of approximately -1.7%, which is 1.8 percentage points lower than the overall fund performance [70].