市场概况
周四，沪深两市全天横盘缩量震荡，成交额连续七日破万亿，高位强势股出现补跌，北玻股份、常铝股份、紫江企业、乾照光电等一批强势股跌停，半导体、芯片等科技股再度调整，医废处理、在线教育、远程办公等板块受到追捧，总体来看，个股高低切换明显。截至收盘，沪指涨0.11%报2991点，深成指涨0.32%报11534点，创业板指涨0.73%报2196点。
消息面
- 据上证报，央行副行长刘国强表示，应对疫情方面，下一步要用好已有的支持政策，继续用好专项再贷款政策向中小银行倾斜；综合运用公开市场操作、常备借贷便利、中期借贷便利等货币政策工具；择机实施2019年普惠金融定向降准动态考核，释放长期流动性。“下一段还要择机定向降准，是因为有些银行的普惠金融服务达标了，就要给他降低，这也是支持普惠金融服务。”（上证报）
- 据新华社，国家林草局消息，国家林草局将加快调整《国家重点保护野生动物名录》《国家保护的有重要生态、科学、社会价值的陆生野生动物名录》和地方重点保护野生动物名录，积极扩展保护管理范围。推进《陆生野生动物保护实施条例》修订，抓紧制定野生动物人工繁育、专用标识等配套管理办法和技术标准。（财联社）
- 据韩联社消息，随着境内新型冠状病毒（COVID-19）疫情持续扩散，口罩网购价格飙升，目前单只售价超过4000韩元（约合人民币23元）。据韩国统计厅27日发布的数据，近期KF94口罩的网上售价超过4000韩元，较疫情前的（700-800韩元）增长6-8倍，药店、超市等实体店的售价维持在2000韩元水平。（财联社）
- 受疫情影响，据思念食品统计，其销量增长超过往年同期20倍之多。由于员工返岗难、物流配送受阻、物资短缺，即使是拥有上亿产品库存的“大厂”，安井、三全、思念等大品牌都出现了缺货、断货的情况。目前企业们已在积极复工恢复产能。（财联社）
交易点评
整体而言，市场随着做空动能的不断释放，股指也渐有企稳的迹象，技术上大趋势向上，下调的空间有限。
资金流向
行业板块资金流向方面，资金流入居前的板块是电子信息、水泥和食品行业，资金流出居前的板块是电子器件、生物制药和金融行业。
沪股通及深股通方面，沪股通资金净流出9.87亿元，当日余额529.87亿元；深股通资金净流出0.71亿元，当日余额520.71元。
截至收盘
| 开盘 | 收盘 | 涨跌幅% | 成交额（亿元） | |
| 沪指 | 2992.49 | 2991.33 | 0.11 | 3959.56 |
| 深成指 | 9125.27 | 11534.02 | 0.32 | 6546.32 |
| 沪深300 | 4084.08 | 4084.88 | 0.29 | 2820.50 |
| 创业板 | 2200.38 | 2196.71 | 0.73 | 2267.26 |
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