中(zhong)證(zheng)(zheng)網(wang)訊（記(ji)者 趙中(zhong)昊）隨著A股12月(yue)31日下(xia)午(wu)收盤，A股市場完成了2020年的所(suo)有交易。據(ju)Wind數據(ju)，2020年，上(shang)(shang)證(zheng)(zheng)綜指(zhi)上(shang)(shang)漲(zhang)(zhang)13.87%，上(shang)(shang)證(zheng)(zheng)50上(shang)(shang)漲(zhang)(zhang)18.85%，滬深300上(shang)(shang)漲(zhang)(zhang)27.21%，科創50指(zhi)數上(shang)(shang)漲(zhang)(zhang)39.30%；深證(zheng)(zheng)成指(zhi)上(shang)(shang)漲(zhang)(zhang)38.73%，中(zhong)小(xiao)板(ban)(ban)指(zhi)上(shang)(shang)漲(zhang)(zhang)43.91%，創業板(ban)(ban)指(zhi)上(shang)(shang)漲(zhang)(zhang)64.96%，深證(zheng)(zheng)100上(shang)(shang)漲(zhang)(zhang)49.85%。