每經AI快訊，近5個交易日（7月12日至(zhi)7月18日）兩市約188家(jia)公(gong)(gong)司(si)(si)被(bei)機(ji)構(gou)(gou)調(diao)(diao)研(yan)(yan)，調(diao)(diao)研(yan)(yan)機(ji)構(gou)(gou)類型顯示，證(zheng)券公(gong)(gong)司(si)(si)共對(dui)164家(jia)公(gong)(gong)司(si)(si)進行調(diao)(diao)研(yan)(yan)，即87.23%的(de)上市公(gong)(gong)司(si)(si)調(diao)(diao)研(yan)(yan)活動有證(zheng)券公(gong)(gong)司(si)(si)參與；基金公(gong)(gong)司(si)(si)調(diao)(diao)研(yan)(yan)132家(jia)，位列其后；陽光私募機(ji)構(gou)(gou)調(diao)(diao)研(yan)(yan)91家(jia)，排(pai)名(ming)第(di)三。機(ji)構(gou)(gou)調(diao)(diao)研(yan)(yan)榜單中，共有50家(jia)公(gong)(gong)司(si)(si)獲(huo)20家(jia)以(yi)上機(ji)構(gou)(gou)扎堆(dui)調(diao)(diao)研(yan)(yan)。祥鑫科(ke)技(ji)最受關(guan)注，參與調(diao)(diao)研(yan)(yan)的(de)機(ji)構(gou)(gou)達到159家(jia)；朗新科(ke)技(ji)被(bei)148家(jia)機(ji)構(gou)(gou)調(diao)(diao)研(yan)(yan)，榜單中排(pai)名(ming)第(di)二；壹石(shi)通、環旭電(dian)子(zi)等分別被(bei)142家(jia)、110家(jia)機(ji)構(gou)(gou)調(diao)(diao)研(yan)(yan)。（證(zheng)券時報(bao)）