46 Stocks See Net Margin Buying Over 100 Million Yuan, Led by Eoptolink and Shenghong

As of September 21, the total margin balance on the Chinese stock market reached 2.62 trillion yuan, an increase of 14.267 billion yuan from the previous trading day.

Breakdown by Exchange

• Shanghai Stock Exchange: Margin balance stood at 1.339890 trillion yuan, up 5.328 billion yuan from the prior day.
• Shenzhen Stock Exchange: Margin balance reached 1.274558 trillion yuan, up 8.843 billion yuan.
• Beijing Stock Exchange: Margin balance was 8.514 billion yuan, up 95.232 million yuan.

Individual Stock Highlights

According to data from Securities Times · Data Bao, on September 21:

• A total of 2,105 stocks recorded net margin purchases.
• Among them, 531 stocks saw net purchases exceeding 10 million yuan.
• 46 stocks recorded net margin purchases of over 100 million yuan.

Stocks with notable net purchases include: 新易盛, 胜宏科技, 长光华芯, 中材科技, 海光信息, and 华天科技.

Margin Balance as a Share of Market Capitalization

Among the stocks with the largest net margin purchases, the average ratio of margin balance to circulating market value was 4.11%. The stocks with the highest ratios include:

• 燧原科技-U
• 信维通信
• 胜宏科技
• TCL中环

Top Net Margin Purchases on September 21

| Code | Stock Name | Price Change (%) | Net Margin Purchase (10K yuan) | Latest Margin Balance (10K yuan) | % of Circulating Market Value | Industry | |------|------------|------------------|-------------------------------|----------------------------------|-------------------------------|----------| | 300502 | 新易盛 | 2.64 | 59,261.40 | 2,080,792.81 | 3.63 | Communications | | 300476 | 胜宏科技 | 9.23 | 51,245.27 | 1,687,892.28 | 7.87 | Electronics | | 688048 | 长光华芯 | 5.92 | 44,071.42 | 319,817.16 | 5.01 | Electronics | | 002080 | 中材科技 | 10.00 | 36,683.10 | 209,216.72 | 1.88 | Building Materials | | 688041 | 海光信息 | 2.10 | 35,729.12 | 893,546.33 | 1.56 | Electronics | | 002185 | 华天科技 | 2.88 | 34,764.64 | 275,233.47 | 4.46 | Electronics | | 300604 | 长川科技 | 1.00 | 29,899.37 | 379,676.60 | 2.75 | Electronics | | 000807 | 云铝股份 | -2.19 | 25,576.71 | 227,192.07 | 2.45 | Nonferrous Metals | | 300408 | 三环集团 | -0.86 | 25,073.30 | 356,552.86 | 1.47 | Electronics | | 002008 | 大族激光 | -3.06 | 24,484.04 | 483,432.55 | 5.23 | Mechanical Equipment | | 688205 | 德科立 | 10.58 | 23,899.79 | 164,879.98 | 4.26 | Communications | | 688256 | 寒武纪 | -0.03 | 23,021.91 | 1,844,704.32 | 2.64 | Electronics | | 000002 | 万科A | 9.94 | 22,718.99 | 246,174.74 | 6.94 | Real Estate | | 002463 | 沪电股份 | 2.02 | 21,062.86 | 504,449.43 | 2.08 | Electronics | | 603259 | 药明康德 | 4.98 | 19,968.67 | 525,817.17 | 1.27 | Pharmaceutical & Biotech | | 688766 | 普冉股份 | -0.42 | 17,693.61 | 305,725.23 | 4.80 | Electronics | | 000333 | 美的集团 | -4.15 | 17,644.76 | 334,349.66 | 0.60 | Home Appliances | | 300759 | 康龙化成 | 4.23 | 16,838.39 | 109,652.60 | 1.71 | Pharmaceutical & Biotech | | 300750 | 宁德时代 | -1.61 | 15,722.18 | 2,457,872.00 | 1.94 | Electrical Equipment | | 688521 | 芯原股份 | 1.28 | 14,897.88 | 455,768.35 | 4.17 | Electronics | | 300394 | 天孚通信 | -1.90 | 14,749.58 | 762,185.34 | 2.51 | Communications | | 000725 | 京东方A | 2.53 | 14,363.70 | 1,080,233.51 | 5.03 | Electronics | | 300274 | 阳光电源 | 1.40 | 14,293.30 | 807,704.94 | 5.75 | Electrical Equipment | | 002384 | 东山精密 | -0.58 | 13,919.24 | 1,082,350.93 | 4.00 | Electronics | | 300285 | 国瓷材料 | 0.33 | 13,798.82 | 422,495.30 | 7.35 | Electronics | | 600938 | 中国海油 | 3.84 | 13,504.42 | 232,544.17 | 2.32 | Oil & Petrochemical | | 688801 | 燧原科技-U | 1.33 | 13,478.42 | 89,391.27 | 9.53 | Electronics | | 688141 | 杰华特 | 1.38 | 13,461.97 | 141,351.25 | 2.74 | Electronics | | 600707 | 彩虹股份 | 6.60 | 13,246.02 | 83,743.55 | 2.37 | Electronics | | 301308 | 江波龙 | 0.24 | 13,160.15 | 634,573.03 | 6.47 | Electronics | | 002246 | 北化股份 | 10.01 | 12,884.44 | 50,240.96 | 3.48 | Basic Chemicals | | 000066 | 中国长城 | 5.10 | 12,786.05 | 186,674.83 | 3.90 | Computers | | 603986 | 兆易创新 | 0.91 | 12,782.72 | 1,733,709.28 | 6.60 | Electronics | | 000070 | 特发信息 | 7.23 | 12,552.13 | 35,414.83 | 2.18 | Communications | | 600183 | 生益科技 | 1.63 | 12,147.18 | 504,737.50 | 1.43 | Electronics | | 688183 | 生益电子 | -0.28 | 11,765.01 | 173,262.76 | 1.71 | Electronics | | 300136 | 信维通信 | 0.29 | 11,284.40 | 433,077.80 | 8.80 | Electronics | | 600869 | 远东股份 | 7.15 | 10,823.92 | 178,630.26 | 3.51 | Electrical Equipment | | 002484 | 江海股份 | -1.30 | 10,806.91 | 140,974.88 | 2.83 | Electronics | | 000933 | 神火股份 | -2.13 | 10,793.02 | 221,719.83 | 3.76 | Nonferrous Metals | | 002491 | 通鼎互联 | 3.41 | 10,554.35 | 129,583.94 | 4.48 | Communications | | 002129 | TCL中环 | 2.85 | 10,499.85 | 275,966.60 | 7.57 | Electrical Equipment | | 688662 | 富信科技 | 12.51 | 10,340.46 | 76,688.68 | 6.20 | Electronics | | 002536 | 飞龙股份 | 0.34 | 10,295.24 | 221,045.01 | 7.53 | Automobiles | | 600487 | 亨通光电 | 3.25 | 10,250.04 | 791,427.81 | 4.50 | Communications | | 688388 | 嘉元科技 | -4.47 | 10,193.40 | 108,595.02 | 5.58 | Electrical Equipment |

Note: This article is a news report and does not constitute investment advice. The stock market carries risks; investment should be made with caution.

(Source: Securities Times)