股票 08-19 08-20 08-21 08-24 新价(08-25) 涨停数 最低价
平均
新与低
平均差比
最高价平均 新与高
平均差比
新与最低
差比(30日)
新与最高
差比(30日)
新与
M30差比
5日
均线角度
20日
均线角度
新与支撑
位差比(30日)
新与压力
位差比(30日)
图表 公告 资讯 收藏
朗科智能 7.65(-8.49%) 7.72(0.92%) 7.69(-0.39%) 7.61(-1.04%) 7.9(3.81%) 0 9.31 -15.15% 10.33 -23.5% 20.24% -5.5% 6.78% -2.57 0 22.67% -6.29% HL   K1   K2 公告 资讯
远 望 谷 5.67(-5.34%) 5.75(1.41%) 5.78(0.52%) 5.79(0.17%) 5.95(2.76%) 0 6.69 -11.01% 7.56 -21.29% 28.79% -1.82% 9.19% -1.87 0 33.41% -2.46% HL   K1   K2 公告 资讯
春风动力 318.9(3.88%) 316.38(-0.79%) 309.01(-2.33%) 308.58(-0.14%) 305.03(-1.15%) 0 241.23 26.45% 274.45 11.14% 13.97% -4.35% 4.15% -21.41 0 15.77% -7.45% HL   K1   K2 公告 资讯
汇通集团 4.74(-3.27%) 4.89(3.16%) 4.91(0.41%) 4.94(0.61%) 5.14(4.05%) 0 5.04 1.97% 5.72 -10.11% 31.46% 0% 15% 0 0 37.07% -0.19% HL   K1   K2 公告 资讯
国盾量子 390.17(-6.03%) 386.2(-1.02%) 386.6(0.1%) 369.1(-4.53%) 373.59(1.22%) 0 490.59 -23.85% 596.93 -37.42% 2.56% -13.09% -5.78% -71.27 -7.34 4.15% -13.59% HL   K1   K2 公告 资讯
金钼股份 21.55(-4.6%) 21.8(1.16%) 21.94(0.64%) 23.29(6.15%) 22.07(-5.24%) 0 17.39 26.95% 22.45 -1.7% 14% -10.54% 1.65% -9.49 0 18.15% -11.58% HL   K1   K2 公告 资讯
直真科技 35.9(-6.75%) 37.16(3.51%) 37.31(0.4%) 39.34(5.44%) 39.16(-0.46%) 0 36.68 6.76% 44.69 -12.38% 23.14% -1.85% 8.16% -13.01 0 30.4% -6.29% HL   K1   K2 公告 资讯
博通股份 23.79(-2.06%) 24.3(2.14%) 24.29(-0.04%) 23.83(-1.89%) 24.42(2.48%) 0 24.88 -1.86% 27.67 -11.75% 21.49% -0.49% 7.22% -3.32 0 24.15% -0.65% HL   K1   K2 公告 资讯
凯赛生物 46.25(-1.34%) 46.29(0.09%) 45.27(-2.2%) 44(-2.81%) 43.31(-1.57%) 0 45.81 -5.47% 51.88 -16.52% 2.39% -11.52% -4.37% -16.62 -2.12 3.99% -13.01% HL   K1   K2 公告 资讯
露笑科技 6.27(-3.98%) 6.19(-1.28%) 6.16(-0.48%) 6.06(-1.62%) 6.14(1.32%) 0 7.57 -18.91% 9.09 -32.46% 6.97% -11.53% -1.15% -2.66 -0.24 10.23% -12.41% HL   K1   K2 公告 资讯
欣灵电气 23.4(-3.47%) 24.04(2.74%) 23.81(-0.96%) 23.71(-0.42%) 24.4(2.91%) 0 28.21 -13.5% 32.49 -24.89% 19.14% -0.41% 6.77% -4.6 0 25.06% -1.73% HL   K1   K2 公告 资讯
菱电电控 90.66(-7.21%) 92.13(1.62%) 90.9(-1.34%) 85.5(-5.94%) 86.39(1.04%) 0 81.3 6.26% 106.69 -19.03% 9.22% -16.78% -2.58% -60.48 -7 15.19% -20.74% HL   K1   K2 公告 资讯
贵阳银行 5.69(1.43%) 5.75(1.05%) 5.73(-0.35%) 5.79(1.05%) 5.47(-5.53%) 0 5.44 0.55% 5.78 -5.35% 2.24% -6.97% -2.48% -0.2 -0.43 3.01% -7.13% HL   K1   K2 公告 资讯
中国国贸 18.91(2.05%) 18.93(0.11%) 18.6(-1.74%) 19(2.15%) 18.77(-1.21%) 0 18.71 0.34% 20 -6.16% 2.57% -7.22% -0.61% 0 -2.23 3.02% -7.54% HL   K1   K2 公告 资讯
华夏银行 6.59(0%) 6.73(2.12%) 6.71(-0.3%) 6.85(2.09%) 6.75(-1.46%) 0 6.33 6.56% 6.75 -0.05% 3.21% -3.98% 0.43% -1.05 -0.03 4.49% -4.26% HL   K1   K2 公告 资讯
金运激光 10.58(-2.76%) 10.85(2.55%) 10.88(0.28%) 10.76(-1.1%) 11.16(3.72%) 0 12.93 -13.66% 14.58 -23.44% 24.55% 0% 9.48% 0 0 29.77% -0.62% HL   K1   K2 公告 资讯
格灵深瞳 19.4(-8.53%) 19.44(0.21%) 19.38(-0.31%) 17.72(-8.57%) 17.89(0.96%) 0 15.19 17.81% 18.47 -3.16% 21.62% -18.87% -2.48% -17.63 0 34.21% -21.78% HL   K1   K2 公告 资讯
迅捷兴 41.78(-7.18%) 42.94(2.78%) 42.36(-1.35%) 41.79(-1.35%) 45.73(9.43%) 0 25.82 77.08% 36.31 25.94% 65.33% 0% 29.68% -1.55 0 89.75% -2.68% HL   K1   K2 公告 资讯
电投能源 27.21(-1.02%) 26.92(-1.07%) 27.12(0.74%) 27.58(1.7%) 26.86(-2.61%) 0 25.97 3.43% 29.58 -9.2% 6.88% -3.9% 0.02% -2.19 0 6.88% -5.99% HL   K1   K2 公告 资讯
同为股份 12.21(-2.09%) 12.56(2.87%) 12.45(-0.88%) 12.36(-0.72%) 12.67(2.51%) 0 14.29 -11.35% 15.67 -19.12% 16.03% -0.55% 6.36% -1.36 0 16.88% -4.38% HL   K1   K2 公告 资讯
山东黄金 32.5(6.52%) 35.3(8.62%) 37.05(4.96%) 36.5(-1.48%) 34.97(-4.19%) 0 32.98 6.05% 40.74 -14.17% 47.8% -5.61% 21.03% 0 0 50.99% -8.31% HL   K1   K2 公告 资讯
光格科技 32.91(-7.61%) 33.2(0.88%) 33.68(1.45%) 32.68(-2.97%) 33.64(2.94%) 0 31.06 8.32% 41.31 -18.57% 30.44% -21.11% 3.99% -17.37 -2.31 39.07% -22.67% HL   K1   K2 公告 资讯
三六零 8.83(-3.6%) 8.8(-0.34%) 8.76(-0.45%) 8.57(-2.17%) 8.62(0.58%) 0 10.29 -16.23% 11.86 -27.34% 2.25% -12.58% -5.31% -5.45 -0.21 4.23% -14.4% HL   K1   K2 公告 资讯
永兴股份 14.42(-0.07%) 14.35(-0.49%) 14.23(-0.84%) 14.29(0.42%) 14.17(-0.84%) 0 14.26 -0.64% 15.25 -7.06% 1.58% -4.19% -1.02% -1.27 -0.09 2.98% -4.45% HL   K1   K2 公告 资讯
时创能源 10.31(-2.46%) 10.49(1.75%) 10.62(1.24%) 10.53(-0.85%) 10.61(0.76%) 0 12.76 -16.86% 14.89 -28.74% 20.84% -4.93% 6.47% -2.83 0 21.4% -6.11% HL   K1   K2 公告 资讯
国泰海通 17.86(0.62%) 17.49(-2.07%) 17.38(-0.63%) 17.64(1.5%) 17.31(-1.87%) 0 17.43 -0.69% 18.96 -8.7% 0% -9.94% -5.33% -2.22 -2.35 0.41% -10.77% HL   K1   K2 公告 资讯
福立旺 18.57(-7.29%) 19.7(6.09%) 19.4(-1.52%) 19.54(0.72%) 20.04(2.56%) 0 17.1 17.17% 20.95 -4.35% 44.59% -8.37% 11.65% -3.49 0 46.28% -13.62% HL   K1   K2 公告 资讯
盛帮股份 32.49(-4.16%) 32.83(1.05%) 33.07(0.73%) 32.7(-1.12%) 33.17(1.44%) 0 35.39 -6.27% 40.35 -17.8% 17.79% -8.12% 4.76% -11.62 0 23.31% -8.37% HL   K1   K2 公告 资讯
芯海科技 27.31(-6.44%) 27.97(2.42%) 28.01(0.14%) 27.15(-3.07%) 27.46(1.14%) 0 31.54 -12.93% 37.84 -27.43% 6.68% -21.52% -3.22% -21.37 -5.25 10.64% -23.76% HL   K1   K2 公告 资讯
朗新科技 9.37(-4.78%) 9.47(1.07%) 9.35(-1.27%) 9.19(-1.71%) 9.39(2.18%) 0 13.69 -31.42% 16.08 -41.61% 2.18% -20.69% -10.35% -12.81 -1.87 3.19% -22.27% HL   K1   K2 公告 资讯
陕建股份 2.85(-0.7%) 2.9(1.75%) 2.85(-1.72%) 2.87(0.7%) 2.92(1.74%) 0 3.28 -10.88% 3.52 -17.09% 3.91% -2.99% 1.16% -0.25 0 5.04% -3.63% HL   K1   K2 公告 资讯
中仑新材 19.35(-4.3%) 19.49(0.72%) 19.69(1.03%) 19.93(1.22%) 20.2(1.35%) 0 22.24 -9.17% 26.19 -22.88% 14.64% -3.3% 4.08% -2.57 0 19.46% -5.03% HL   K1   K2 公告 资讯
密封科技 20.38(-4.5%) 20.41(0.15%) 20.4(-0.05%) 20.2(-0.98%) 20.89(3.42%) 0 21 -0.54% 24.21 -13.71% 26.07% -2.15% 7.7% -7.62 0 35.12% -4.09% HL   K1   K2 公告 资讯
会畅科技 15.26(-8.73%) 15.53(1.77%) 15.72(1.22%) 15.15(-3.63%) 15.5(2.31%) 0 18.1 -14.34% 21.74 -28.71% 11.83% -7.3% 0.84% -7.62 0 22.63% -9.14% HL   K1   K2 公告 资讯
远方信息 9.77(-3.84%) 10.11(3.48%) 10.18(0.69%) 10.06(-1.18%) 10.48(4.17%) 0 11.49 -8.82% 12.79 -18.07% 20.74% 0% 10.15% 0 0 25.51% -0.38% HL   K1   K2 公告 资讯
齐鲁银行 6.45(0.78%) 6.54(1.4%) 6.52(-0.31%) 6.56(0.61%) 6.52(-0.61%) 0 5.66 15.23% 6.11 6.74% 8.13% -0.61% 4.09% 0 0 9.21% -1.36% HL   K1   K2 公告 资讯
杭可科技 23.8(-5.18%) 22.88(-3.87%) 22.68(-0.87%) 22.44(-1.06%) 22.17(-1.2%) 0 27.45 -19.22% 32.65 -32.09% 9.32% -11.67% 0.44% -18.42 0 13.93% -13.36% HL   K1   K2 公告 资讯
密尔克卫 64.69(-6.22%) 67.4(4.19%) 66.27(-1.68%) 63.6(-4.03%) 63.66(0.09%) 0 55.17 15.38% 65.43 -2.7% 8.73% -13.04% -1.95% -11.22 -0.2 10.29% -13.09% HL   K1   K2 公告 资讯
广东宏大 29.03(-4.79%) 29.85(2.82%) 29.79(-0.2%) 29.32(-1.58%) 29.2(-0.41%) 0 35.63 -18.06% 41.77 -30.09% 14.83% -5.19% 4.34% -15.48 0 16.99% -6.26% HL   K1   K2 公告 资讯
宏达股份 12.31(-3.53%) 12.69(3.09%) 12.93(1.89%) 13.05(0.93%) 12.37(-5.21%) 0 12.24 1.03% 15.63 -20.86% 17.47% -12.21% -0.51% -6.86 0 18.83% -13.25% HL   K1   K2 公告 资讯
继峰股份 11.7(-4.18%) 11.51(-1.62%) 11.58(0.61%) 11.39(-1.64%) 11.45(0.53%) 0 12.48 -8.23% 14.2 -19.35% 0.62% -13.39% -6.33% -6.38 -0.47 1.78% -15.12% HL   K1   K2 公告 资讯
内蒙一机 10.71(-4.29%) 10.81(0.93%) 10.81(0%) 10.9(0.83%) 11.02(1.1%) 0 14.17 -22.23% 16.09 -31.51% 8.46% -9.67% -1.45% -8.3 -1.84 9.22% -10.04% HL   K1   K2 公告 资讯
汉威科技 31.62(-10.95%) 31.26(-1.14%) 31.36(0.32%) 30.67(-2.2%) 31.23(1.83%) 0 43.14 -27.6% 50.57 -38.25% 5.51% -12.52% -5.99% -22.62 -4.26 6.04% -14.04% HL   K1   K2 公告 资讯
三生国健 46.98(-2.81%) 48.61(3.47%) 47.65(-1.97%) 43.45(-8.81%) 43.46(0.02%) 0 41.61 4.45% 51.64 -15.84% 10.36% -19.19% -4.22% -37.42 0.53 11.01% -24.3% HL   K1   K2 公告 资讯
衢州发展 2.92(-2.34%) 2.98(2.05%) 2.93(-1.68%) 2.88(-1.71%) 2.92(1.39%) 0 3.36 -13.05% 4 -27.08% 5.8% -7.59% -0.01% -1.34 0 6.57% -8.75% HL   K1   K2 公告 资讯
华利集团 34.54(0.09%) 34.41(-0.38%) 33.24(-3.4%) 33.14(-0.3%) 33.98(2.53%) 0 42.1 -19.29% 47.07 -27.82% 11.85% -7.49% -0.51% -12.37 -5.19 12.52% -9.39% HL   K1   K2 公告 资讯
尤洛卡 5.89(-4.69%) 5.94(0.85%) 5.95(0.17%) 5.9(-0.84%) 6.04(2.37%) 0 7.03 -14.13% 8.09 -25.33% 8.83% -3.67% 1.77% -2.45 0 11.65% -3.97% HL   K1   K2 公告 资讯
中钢洛耐 3.79(-5.49%) 3.89(2.64%) 3.9(0.26%) 3.83(-1.79%) 3.93(2.61%) 0 4.54 -13.47% 5.6 -29.78% 9.17% -3.91% 0.67% -1.16 0 14.58% -5.3% HL   K1   K2 公告 资讯
众鑫股份 48.57(-1.14%) 49.54(2%) 49.49(-0.1%) 49.29(-0.4%) 49.5(0.43%) 0 49.77 -0.55% 56.47 -12.34% 13.95% -3.73% 3.51% -11.7 0 21.15% -6.53% HL   K1   K2 公告 资讯
浪潮信息 72.87(-10%) 75.08(3.03%) 76.35(1.69%) 73.22(-4.1%) 74.11(1.22%) 0 61.4 20.7% 71.76 3.27% 7.28% -18.08% -5.94% -42.76 -21.84 8.7% -23.1% HL   K1   K2 公告 资讯
天承科技 104.75(-11.34%) 105(0.24%) 106.87(1.78%) 104.38(-2.33%) 103.32(-1.02%) 0 83.92 23.12% 120.84 -14.5% 27.56% -24.37% -1.62% -57.36 -10.01 29.34% -26.13% HL   K1   K2 公告 资讯
甬矽电子 64.5(-12.13%) 64.61(0.17%) 64.88(0.42%) 63.24(-2.53%) 61.61(-2.58%) 0 40.84 50.85% 59.71 3.19% 19.17% -34.77% -11.6% -51.62 -37.08 19.47% -36.68% HL   K1   K2 公告 资讯
斯迪克 46.78(-13.4%) 46.9(0.26%) 50.05(6.72%) 50.2(0.3%) 51(1.59%) 0 32.54 56.74% 47.23 7.98% 33.33% -14.33% 9.58% -12.32 0 45.92% -15.98% HL   K1   K2 公告 资讯
科威尔 38.21(-10.35%) 38.98(2.02%) 40.3(3.39%) 38.05(-5.58%) 38.41(0.95%) 0 32.66 17.62% 43.55 -11.8% 17.82% -23.97% -2.53% -33.21 -6.14 20.79% -25.1% HL   K1   K2 公告 资讯
科捷智能 14.69(-4.86%) 15.24(3.74%) 16.24(6.56%) 16.76(3.2%) 16.68(-0.48%) 0 17.92 -6.91% 21.98 -24.1% 28.31% -0.48% 12.61% 0 0 39.35% -3.02% HL   K1   K2 公告 资讯
朗坤科技 23.69(-5.16%) 24.39(2.95%) 24.4(0.04%) 24.02(-1.56%) 24.55(2.21%) 0 22.77 7.83% 27.1 -9.39% 21.9% -2.31% 9.2% -8.75 0 30.03% -2.42% HL   K1   K2 公告 资讯
通行宝 10.84(-2.87%) 10.93(0.83%) 10.95(0.18%) 10.87(-0.73%) 11.12(2.3%) 0 12.76 -12.87% 13.85 -19.7% 10.1% -6.24% 1.1% -5.16 0 11.2% -9.3% HL   K1   K2 公告 资讯
长沙银行 9.43(2.28%) 9.54(1.17%) 9.52(-0.21%) 9.68(1.68%) 9.54(-1.45%) 0 9.04 5.58% 9.66 -1.2% 5.18% -1.75% 2.28% 0 0 5.88% -2.55% HL   K1   K2 公告 资讯
百利天恒 289.78(-3.8%) 295.86(2.1%) 282.71(-4.44%) 264.98(-6.27%) 264.04(-0.35%) 0 280.75 -5.95% 328.59 -19.64% 0% -22.73% -13.84% -74.98 -59.35 1.76% -25.2% HL   K1   K2 公告 资讯
王子新材 11.13(-6.31%) 11.08(-0.45%) 11.6(4.69%) 11.34(-2.24%) 11.52(1.59%) 0 14.24 -19.1% 17.62 -34.61% 21.26% -5.57% 3.31% -5.62 0 32.41% -6.42% HL   K1   K2 公告 资讯
西典新能 30.35(-3.56%) 30.87(1.71%) 31.06(0.62%) 31.89(2.67%) 31.91(0.06%) 0 39.95 -20.13% 45.03 -29.13% 6.83% -4.4% 1.06% -14.01 0 8.87% -7.93% HL   K1   K2 公告 资讯
中交设计 5.02(-1.57%) 5.23(4.18%) 5.09(-2.68%) 5.14(0.98%) 5.19(0.97%) 0 6.31 -17.75% 6.79 -23.6% 5.06% -3.35% 0.21% -1.04 -0.04 5.7% -4.07% HL   K1   K2 公告 资讯
健帆生物 15.7(-0.7%) 16.28(3.69%) 15.76(-3.19%) 15.56(-1.27%) 15.87(1.99%) 0 17.7 -10.34% 19.4 -18.18% 1.99% -15.99% -6.93% -11.12 -3.99 2.65% -16.3% HL   K1   K2 公告 资讯
锡业股份 36.19(-7.04%) 36.95(2.1%) 37.1(0.41%) 36.03(-2.88%) 34.9(-3.14%) 0 29.68 17.58% 38.89 -10.25% 19.93% -13.83% -0.93% -17.91 0 26.91% -14.77% HL   K1   K2 公告 资讯
力鼎光电 29.01(-4.45%) 29(-0.03%) 29(0%) 28.59(-1.41%) 28.69(0.35%) 0 31.89 -10.02% 38.15 -24.79% 4.75% -6.79% -1.02% -8.08 -0.07 9% -8.31% HL   K1   K2 公告 资讯
海德股份 5.96(-3.09%) 6.02(1.01%) 5.93(-1.5%) 5.87(-1.01%) 6(2.21%) 0 5.92 1.38% 6.61 -9.27% 11.94% -4.76% 0.74% -1.54 0 12.78% -8.95% HL   K1   K2 公告 资讯
柏诚股份 25.26(-9.46%) 25.18(-0.32%) 25.35(0.68%) 25.2(-0.59%) 24.81(-1.55%) 0 18.22 36.17% 24.89 -0.31% 13.29% -29.94% -8.31% -21.51 -12.89 15.18% -32.32% HL   K1   K2 公告 资讯
安通控股 4.33(0.93%) 4.3(-0.69%) 4.38(1.86%) 4.36(-0.46%) 4.4(0.92%) 0 4.3 2.3% 4.97 -11.4% 6.28% -3.93% 2.04% 0.04 0 6.54% -7.17% HL   K1   K2 公告 资讯
大港股份 12.32(-5.67%) 12.27(-0.41%) 12.28(0.08%) 12.08(-1.63%) 12.14(0.5%) 0 14.92 -18.63% 17.59 -30.97% 7.91% -30.27% -4.03% -7.04 -4.3 11.89% -32.74% HL   K1   K2 公告 资讯
航天工程 21.95(-9.41%) 21.85(-0.46%) 22(0.69%) 21.2(-3.64%) 21.57(1.75%) 0 25.86 -16.6% 37.06 -41.8% 4.61% -39.6% -8.99% -25.08 -13.3 5.68% -33.79% HL   K1   K2 公告 资讯
交建股份 5.13(-3.21%) 5.21(1.56%) 5.2(-0.19%) 5.43(4.42%) 5.43(0%) 0 7.2 -24.54% 8.93 -39.18% 10.14% -21.53% -0.14% -1.89 -1.14 11.27% -21.19% HL   K1   K2 公告 资讯
意华股份 55.63(-10%) 56.52(1.6%) 57.71(2.11%) 56.6(-1.92%) 57.72(1.98%) 0 53.41 8.08% 67.83 -14.91% 16.68% -23.74% -2.14% -31.96 -22.66 16.89% -24.46% HL   K1   K2 公告 资讯
丰茂股份 31.21(-10.37%) 31.23(0.06%) 31.35(0.38%) 32.13(2.49%) 31.75(-1.18%) 0 36.76 -13.62% 42.02 -24.43% 7.15% -19.8% -4.22% -43.05 0 7.99% -20.13% HL   K1   K2 公告 资讯
朗科科技 39.86(-9.66%) 39.51(-0.88%) 40.24(1.85%) 38.92(-3.28%) 39.72(2.06%) 0 37.07 7.16% 49.87 -20.35% 3.63% -31.72% -7.53% -20.28 -14.76 13.16% -33.05% HL   K1   K2 公告 资讯
南京银行 11.76(2.53%) 11.92(1.36%) 11.78(-1.17%) 11.78(0%) 11.6(-1.53%) 0 10.6 9.42% 11.46 1.19% 5.36% -2.68% 1.98% 0 0 6.72% -3.25% HL   K1   K2 公告 资讯
永艺股份 9.58(-0.73%) 9.7(1.25%) 9.6(-1.03%) 9.55(-0.52%) 9.69(1.47%) 0 10.3 -5.9% 11.3 -14.28% 9.12% -1.02% 2.46% 0 0 9.99% -1.72% HL   K1   K2 公告 资讯
西部超导 48.83(-4.61%) 48.77(-0.12%) 49.2(0.88%) 47.9(-2.64%) 48.3(0.84%) 0 64.14 -24.7% 76.93 -37.21% 0.84% -11.81% -5.98% -23.43 -5.37 4.41% -12.55% HL   K1   K2 公告 资讯
中国汽研 13.91(-0.22%) 14.2(2.08%) 14.04(-1.13%) 13.9(-1%) 14.09(1.37%) 0 15.37 -8.3% 17.44 -19.23% 12.72% -5.44% 1.21% -2.41 -0.59 13.54% -8.57% HL   K1   K2 公告 资讯
南亚新材 278.5(-10.59%) 282(1.26%) 289.83(2.78%) 278.2(-4.01%) 288.87(3.84%) 0 124.13 132.72% 191.01 51.23% 44.94% -21.27% 6.88% -75.78 0 50.45% -21.49% HL   K1   K2 公告 资讯
莱尔科技 28.4(-14.64%) 30.01(5.67%) 30.26(0.83%) 30.03(-0.76%) 30.08(0.17%) 0 31.53 -4.6% 38.22 -21.29% 22.43% -10.42% 1.41% -27.82 0 34.47% -10.56% HL   K1   K2 公告 资讯