4日，A股主要指数集体上涨。截至收盘，上证指数涨0.33%，深证成指涨3.25%，创业板指涨5.64%，科创50涨4.09%。全市场超3600只个股上涨，市场成交额2.2万亿元，较前一交易日大幅放量。盘面上，通信设备、电子元器件、半导体等行业板块涨幅居前；概念板块方面，光芯片、光模块(CPO)、光通信集体走强，A股“股王”联讯仪器涨停，天孚通信、仕佳光子、源杰科技、新易盛等大涨。嘉立创今日在深交所主板上市，上市首日股价大涨，收涨146.28%报208.01元/股，以盘中最高价计算，单签净赚7.5万元。(佟奕萱 谢艺观)
[huanqiuwangbaodaojizhexujiali]taiwanzhongshixinwenwangdengtaimei3ribaodaocheng，3rishangwu，taiwandiqupingdongxianmanzhouxiang“zhongshankexueyanjiuyuan”jiupengdaodanjidichuanchubaozhayiwai，zonggongzaocheng4renshoushang，qizhongyirentangshangmianjigaoda95%，shangweituolixianjing。[([)环(huan)球(qiu)网(wang)报(bao)道(dao)记(ji)者(zhe)徐(xu)嘉(jia)莅(li)](])台(tai)湾(wan)中(zhong)时(shi)新(xin)闻(wen)网(wang)等(deng)台(tai)媒(mei)3(3)日(ri)报(bao)道(dao)称(cheng)，(，)3(3)日(ri)上(shang)午(wu)，(，)台(tai)湾(wan)地(di)区(qu)屏(ping)东(dong)县(xian)满(man)州(zhou)乡(xiang)“(“)中(zhong)山(shan)科(ke)学(xue)研(yan)究(jiu)院(yuan)”(”)九(jiu)鹏(peng)导(dao)弹(dan)基(ji)地(di)传(chuan)出(chu)爆(bao)炸(zha)意(yi)外(wai)，(，)总(zong)共(gong)造(zao)成(cheng)4(4)人(ren)受(shou)伤(shang)，(，)其(qi)中(zhong)一(yi)人(ren)烫(tang)伤(shang)面(mian)积(ji)高(gao)达(da)9(9)5(5)%(%)，(，)尚(shang)未(wei)脱(tuo)离(li)险(xian)境(jing)。(。)
