A股CPO诞生4只翻倍牛股，协创数据7天狂涨75%，创业板指创历史新高

21世纪经济报道04-22

炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！　　记者丨刘雪莹　　4月22日，市场低开高走，沪指重返4100点，创业板指、深成指均涨超1%。创业板综指创历史新高，突破2015年6月3日的高点。沪深两市成交额2.56万亿元，较上一个交易日放量1512亿元。　　图源：21财经客户端　　算力硬件方向全线拉升，东山精密、长光华芯涨停创历史新高，工业富联触及涨停，权重...

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