> 数据图表咨询下各位2.1 9月网下打新收益环比回落至0.40%，科创板高基数效应消退是主因2026-10-12.1 9月网下打新收益环比回落至0.40%，科创板高基数效应消退是主因表：2026年1-9月3亿规模A类账户打新收益率累计3.93%账户规模（亿元）1.5亿2亿3亿5亿10亿15亿20亿时间本月2026年1-9月本月2026年1-9月本月2026年1-9月本月2026年1-9月本月2026年1-9月本月2026年1-9月本月2026年1-9月主板0.07%0.52%0.07%0.51%0.07%0.47%0.06%0.40%0.05%0.30%0.03%0.23%0.02%0.18%数据来源：Wind、开源证券研究所A类账户-打新收益率科创板创业板0.08%2.48%0.08%2.48%0.08%2.44%0.08%2.23%0.08%1.72%0.08%1.52%0.07%1.39%0.30%1.21%0.29%1.18%0.25%1.02%0.17%0.70%0.08%0.37%0.06%0.24%0.04%0.18%合计0.46%4.21%0.44%4.17%0.40%3.93%0.31%3.33%0.21%2.39%0.16%2.00%0.14%1.75%主板0.07%0.47%0.07%0.47%0.07%0.43%0.05%0.37%0.04%0.28%0.03%0.22%0.02%0.17%B类账户-打新收益率科创板创业板0.02%1.97%0.02%1.97%0.02%1.93%0.02%1.77%0.01%1.31%0.01%1.14%0.01%1.02%0.24%1.06%0.23%1.04%0.20%0.90%0.14%0.62%0.07%0.33%0.05%0.22%0.04%0.16%合计0.33%3.50%0.32%3.47%0.29%3.26%0.21%2.76%0.13%1.92%0.09%0.65%0.07%1.35%开源证券综合其他
