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證券時報·數據寶統計，截至（10月31日）收盤，滬指報3954.79點，跌32.11點，跌幅為0.81%；深成指報13378.21點，跌153.91點，跌幅為1.14%；創業板指報3187.53點，跌75.49點，跌幅為2.31%。個股方面，今日63只A股換手率超過20%，其中海科新源換手率達五成以上，半數籌碼易主。（數據寶）

10月31日兩市換手率居前個股一覽

證券代碼證券簡稱收盤價（元）換手率（%）漲跌幅（%）301292?？菩略?6.2555.3417.69603175超穎電子73.5842.83-9.99300300海峽創新10.2542.5620.02688759C必貝特-U34.1542.39-1.92001386馬可波羅26.4140.99-7.33002213大為股份28.0240.463.89300250初靈信息26.7739.320.64002248華東數控13.0537.943.24688765C禾元-U123.5537.864.79301584建發致新32.3836.07-8.09603190亞通精工25.2335.139.98605178時空科技69.8335.0310.00300086康芝藥業8.7433.6117.47300163先鋒新材5.1833.525.07603280南方路機42.4233.495.50603232格爾軟件23.4033.38-8.91301563云漢芯城204.1732.98-8.77920670數字人18.8732.552.11002196方正電機11.3332.113.66300520科大國創42.2730.85-7.75688783C奕材-U28.7330.67-4.23301488豪恩汽電155.9929.728.51301246宏源藥業19.3529.645.68301377鼎泰高科123.0029.29-10.68300438鵬輝能源50.0329.182.96920015錦華新材58.8728.910.93920020泰凱英19.8227.85-1.49000592平潭發展7.0826.599.94002160常鋁股份5.6326.37-9.92920953國子軟件44.7026.3511.75000555神州信息18.9525.272.99002885京泉華24.2325.24-1.18002407多氟多28.4025.037.17002611東方精工19.0024.967.95301152天力鋰能33.1524.84-0.45002512達華智能4.6224.76-9.41300964本川智能57.6924.644.13002629仁智股份8.6124.62-8.31600635大眾公用7.4724.2310.01301315威士頓57.4924.07-1.81002278神開股份12.5224.050.81002173創新醫療26.1023.714.32000809和展能源3.5923.703.16002728特一藥業10.9923.454.27002418康盛股份4.7523.33-8.48300235方直科技17.8323.277.54300491通合科技36.2623.2610.89002176江特電機11.3123.23-0.35920641格利爾21.6922.67-2.74300769德方納米45.9622.657.01002474榕基軟件8.3922.344.35002903宇環數控22.9321.48-3.17300058藍色光標7.3521.448.73920080奧美森31.0521.44-2.05002370亞太藥業7.9321.349.99301183東田微101.8521.18-0.32603282亞光股份19.8521.14-5.11600802福建水泥7.3021.002.38920252天宏鋰電32.2920.922.35920158長江能科18.5020.61-1.70301357北方長龍151.0020.40-1.31601022寧波遠洋10.7020.35-2.19002612朗姿股份19.6820.153.63