股票 09-18 09-21 09-22 09-23 新价(09-24) 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
北纬科技 6.25(0.32%) 6.34(1.44%) 6.62(4.42%) 6.37(-3.78%) 6.27(-1.57%) 0 7 -10.4% 7.87 -20.36% 3.12% -5.57% -1.87% -0.86 -0.13 4.67% -6.42% HL   K1   K2 公告 资讯
捷顺科技 7.63(0%) 7.8(2.23%) 7.84(0.51%) 7.77(-0.89%) 7.81(0.51%) 0 8.1 -3.57% 9.04 -13.61% 3.86% -2.38% 0.73% -1.04 -0.1 5.54% -3.22% HL   K1   K2 公告 资讯
平煤股份 8.85(-1.01%) 9.01(1.81%) 9.08(0.78%) 8.83(-2.75%) 8.83(0%) 0 7.78 13.45% 8.96 -1.45% 0% -12.23% -5.64% -2.56 -1.59 0.8% -13.94% HL   K1   K2 公告 资讯
楚天高速 3.66(-0.27%) 3.66(0%) 3.65(-0.27%) 3.64(-0.27%) 3.65(0.27%) 0 3.57 2.13% 3.78 -3.39% 8.63% -3.18% 1.62% -0.45 0 9.28% -4.2% HL   K1   K2 公告 资讯
香飘飘 11.64(3.37%) 11.92(2.41%) 12.06(1.17%) 11.8(-2.16%) 11.74(-0.51%) 0 12.11 -3.06% 13.67 -14.14% 6.73% -3.37% 0.84% 0.03 -0.51 8.7% -6.97% HL   K1   K2 公告 资讯
国际复材 31.18(-3.05%) 31.32(0.45%) 31(-1.02%) 30.31(-2.23%) 29.21(-3.63%) 0 16.16 80.77% 25.87 12.91% 10.73% -24.03% -5.88% -20.01 -11.74 12% -24.97% HL   K1   K2 公告 资讯
紫光股份 33.95(3.51%) 33.84(-0.32%) 33.77(-0.21%) 33.66(-0.33%) 33.4(-0.77%) 0 26.88 24.27% 32.44 2.97% 2.05% -18.6% -6.09% -14.48 -11.11 4.7% -19.87% HL   K1   K2 公告 资讯
昆山龙腾光电 3.73(0.81%) 3.77(1.07%) 3.78(0.27%) 3.8(0.53%) 3.71(-2.37%) 0 3.75 -1.04% 4.61 -19.58% 4.21% -7.02% -1.13% -0.04 -0.45 6.92% -8.17% HL   K1   K2 公告 资讯
奥普特科技 143.8(1.07%) 140.7(-2.16%) 141.15(0.32%) 141.79(0.45%) 136.3(-3.87%) 0 109.27 24.74% 139.94 -2.6% 18.73% -10.32% 0.2% -27.91 -1.58 20.48% -13.31% HL   K1   K2 公告 资讯
洛凯股份 15.57(0.65%) 16.03(2.95%) 15.91(-0.75%) 15.59(-2.01%) 15.6(0.06%) 0 20.1 -22.39% 24.75 -36.98% 6.41% -2.68% 0.56% -0.82 0 6.41% -4.18% HL   K1   K2 公告 资讯
东港股份 7.65(-0.39%) 7.88(3.01%) 8(1.52%) 7.99(-0.12%) 7.94(-0.63%) 0 9.35 -15.05% 10.4 -23.65% 3.79% -6.04% -1.12% -2.56 -0.55 4.34% -9.46% HL   K1   K2 公告 资讯
冠中生态 18.95(1.39%) 19.34(2.06%) 19.9(2.9%) 19.66(-1.21%) 19.63(-0.15%) 0 19.19 2.3% 24.63 -20.3% 6.98% -13.52% -3.72% -10.33 -5.68 9% -14.39% HL   K1   K2 公告 资讯
新疆交建 10.54(0.67%) 10.58(0.38%) 10.58(0%) 10.44(-1.32%) 10.4(-0.38%) 0 12.58 -17.32% 14.17 -26.61% 1.27% -7.56% -3.1% -3.54 -1.25 2.26% -8.45% HL   K1   K2 公告 资讯
悦安新材 28.84(4.87%) 29.53(2.39%) 28.79(-2.51%) 28.96(0.59%) 28.59(-1.28%) 0 24.91 14.77% 33.42 -14.45% 14.68% -4.6% 5.02% 0 -2.51 18.48% -5.89% HL   K1   K2 公告 资讯
先惠技术 54.81(1.29%) 53.75(-1.93%) 53.3(-0.84%) 53.63(0.62%) 53.9(0.5%) 0 66.43 -18.87% 83.43 -35.4% 11.46% -12.88% -1.41% -9.59 -20.98 12.22% -13.41% HL   K1   K2 公告 资讯
回天新材 11.21(1.82%) 11.21(0%) 11.13(-0.71%) 11.42(2.61%) 11.12(-2.63%) 0 10.84 2.58% 13.26 -16.13% 7.23% -3.89% 1.52% 0 -0.31 9.34% -4.39% HL   K1   K2 公告 资讯
聚赛龙 31.98(0.35%) 32.78(2.5%) 33.23(1.37%) 33.58(1.05%) 33.61(0.09%) 0 37.39 -10.1% 42.11 -20.19% 8.59% -2.92% 0.91% -7.65 -4.51 9.55% -3.59% HL   K1   K2 公告 资讯
金凯生科 29.86(2.86%) 30.98(3.75%) 31.25(0.87%) 32.34(3.49%) 31.19(-3.56%) 0 30.28 3% 36.36 -14.22% 15.73% -7.72% 3.72% 0 -7.82 17.43% -11.27% HL   K1   K2 公告 资讯
赛特新材 23.82(9.62%) 24.06(1.01%) 23.18(-3.66%) 23.46(1.21%) 23.57(0.47%) 0 21.62 9.03% 26.17 -9.92% 18.86% -2.04% 11.62% 0 0 20.93% -7.13% HL   K1   K2 公告 资讯
新宙邦 73.13(1.01%) 71.96(-1.6%) 70.75(-1.68%) 72.37(2.29%) 70.58(-2.47%) 0 56.5 24.91% 70.95 -0.52% 16.47% -3.97% 4.58% -17.48 0 19.24% -7.68% HL   K1   K2 公告 资讯
西安银行 3.5(-1.13%) 3.5(0%) 3.51(0.29%) 3.5(-0.28%) 3.48(-0.57%) 0 3.42 1.81% 3.68 -5.54% 0.58% -4.66% -1.86% -0.86 -0.21 1.46% -5.18% HL   K1   K2 公告 资讯
霍普股份 32.18(1.67%) 32.64(1.43%) 33.58(2.88%) 35.19(4.79%) 33.96(-3.5%) 0 33.53 1.29% 40.92 -17.01% 10.62% -3.5% 4.46% -1.11 0 11.05% -4.93% HL   K1   K2 公告 资讯
比亚迪 84.3(-0.79%) 85.22(1.09%) 86.58(1.6%) 85.85(-0.84%) 84.34(-1.76%) 0 88.41 -4.61% 97.96 -13.91% 0.98% -8.64% -3.71% -10.83 -14.58 2.03% -9.54% HL   K1   K2 公告 资讯
德马科技 15(3.09%) 15.8(5.33%) 15.85(0.32%) 16.36(3.22%) 16.4(0.24%) 0 17.04 -3.77% 20.68 -20.69% 17.39% -2.67% 7.6% 0 -3.07 19.53% -5.15% HL   K1   K2 公告 资讯
赛恩斯环保 69.6(3.96%) 69.85(0.36%) 71.2(1.93%) 70.6(-0.84%) 70(-0.85%) 0 70.12 -0.17% 99.29 -29.5% 5.9% -15.23% -4.27% -12.36 -26.81 8.7% -16.67% HL   K1   K2 公告 资讯
方直科技 12.07(4.05%) 12.47(3.31%) 12.53(0.48%) 12.32(-1.68%) 11.95(-3%) 0 12.59 -5.08% 14.49 -17.52% 13.7% -4.63% 5.24% 0 0 14.03% -5.46% HL   K1   K2 公告 资讯
陕国投A 2.94(0%) 2.96(0.68%) 2.94(-0.68%) 2.91(-1.02%) 2.88(-1.03%) 0 3.09 -6.89% 3.32 -13.17% 0% -6.8% -3.66% -0.5 -0.1 0.35% -7.69% HL   K1   K2 公告 资讯
新钢股份 2.68(0%) 2.71(1.12%) 2.68(-1.11%) 2.66(-0.75%) 2.63(-1.13%) 0 3.01 -12.62% 3.41 -22.94% 0% -9.31% -4.51% -0.81 -0.34 0.77% -9.93% HL   K1   K2 公告 资讯
北新路桥 2.99(1.01%) 3.05(2.01%) 3.02(-0.98%) 2.99(-0.99%) 2.93(-2.01%) 0 3.88 -24.5% 4.44 -33.99% 2.09% -8.15% -2.78% -0.88 -0.11 2.81% -8.72% HL   K1   K2 公告 资讯
皖仪科技 37.1(8.61%) 37.58(1.29%) 37(-1.54%) 38.59(4.3%) 36.34(-5.83%) 0 24.45 48.64% 30.87 17.73% 38.65% -5.83% 16.57% 0 0 42.34% -7.51% HL   K1   K2 公告 资讯
四方新材 11.46(-0.69%) 11.93(4.1%) 11.94(0.08%) 12.2(2.18%) 12.39(1.56%) 0 11.79 5.09% 13.58 -8.75% 12.13% 0% 6.06% 0 0 14.19% -1.12% HL   K1   K2 公告 资讯
奇正藏药 19.14(0.53%) 19.67(2.77%) 19.71(0.2%) 19.55(-0.81%) 19.38(-0.87%) 0 21.09 -8.09% 22.98 -15.67% 2.7% -6.15% -1.81% -2.74 -2.36 3.53% -6.78% HL   K1   K2 公告 资讯
海顺新材 9.43(0.32%) 9.64(2.23%) 9.57(-0.73%) 9.44(-1.36%) 9.45(0.11%) 0 10.49 -9.92% 12.4 -23.76% 3.5% -10% -4.12% -3.54 -1.91 4.42% -12.58% HL   K1   K2 公告 资讯
中泰证券 5.45(0.93%) 5.52(1.28%) 5.55(0.54%) 5.51(-0.72%) 5.42(-1.63%) 0 5.74 -5.64% 6.1 -11.15% 0.37% -6.55% -2.9% -0.97 -0.35 1.5% -7.82% HL   K1   K2 公告 资讯
东湖高新 8.08(2.02%) 8.07(-0.12%) 8(-0.87%) 7.97(-0.38%) 7.89(-1%) 0 8.32 -5.13% 9.33 -15.47% 0.9% -9.52% -4.22% -2.39 -1 1.54% -11.45% HL   K1   K2 公告 资讯
威高骨科 21.34(1.67%) 21.85(2.39%) 21.98(0.59%) 21.93(-0.23%) 21.64(-1.32%) 0 24.79 -12.7% 27.69 -21.86% 3.84% -4.88% -1.5% -5.34 -2.14 5.05% -6.92% HL   K1   K2 公告 资讯
北路智控 26.39(2.6%) 26.83(1.67%) 27.26(1.6%) 27.45(0.7%) 27.14(-1.13%) 0 28.83 -5.88% 32.7 -17.01% 7.44% -1.13% 2.95% 0 -1.71 8.65% -2.69% HL   K1   K2 公告 资讯
佰维存储 216.88(4.13%) 217.58(0.32%) 217.22(-0.17%) 222.69(2.52%) 211.01(-5.24%) 0 194.42 8.53% 281.1 -24.93% 2.64% -17.69% -6.01% -30.03 -51.09 3.14% -19.42% HL   K1   K2 公告 资讯
英飞特 10.58(0.28%) 10.78(1.89%) 10.84(0.56%) 10.7(-1.29%) 10.6(-0.93%) 0 13.05 -18.78% 15.92 -33.43% 4.02% -19.27% -5.19% -5.81 -1.96 4.95% -19.7% HL   K1   K2 公告 资讯
苏州科达 9.68(4.31%) 9.82(1.45%) 9.88(0.61%) 9.75(-1.32%) 9.64(-1.13%) 0 9.67 -0.33% 11.85 -18.65% 5.01% -23.91% -7.82% -3.74 -6.18 7.11% -26.02% HL   K1   K2 公告 资讯
汤姆猫 3.58(0%) 3.63(1.4%) 3.67(1.1%) 3.55(-3.27%) 3.49(-1.69%) 0 3.96 -11.96% 4.53 -22.98% 2.05% -10.05% -3.57% -0.98 -0.26 2.95% -11.2% HL   K1   K2 公告 资讯
奥海科技 36.5(2.04%) 36.32(-0.49%) 36.05(-0.74%) 35.47(-1.61%) 34.28(-3.35%) 0 42.97 -20.23% 54.01 -36.53% 0% -16.19% -8.28% -8.62 -7.65 0.29% -18.98% HL   K1   K2 公告 资讯
金三江 12.28(0.74%) 12.62(2.77%) 12.95(2.61%) 12.81(-1.08%) 13.21(3.12%) 0 12.12 8.98% 14.02 -5.78% 18.48% 0% 9.17% 0 0 19.01% -0.53% HL   K1   K2 公告 资讯
东航物流 18.08(0.67%) 18.09(0.06%) 18.13(0.22%) 18.4(1.49%) 18.21(-1.03%) 0 16.21 12.34% 17.84 2.07% 2.82% -6.09% -2.04% -5.16 -1.38 4% -6.42% HL   K1   K2 公告 资讯
深圳正弦电气股份 24.06(2.08%) 24.82(3.16%) 25.55(2.94%) 26.76(4.74%) 26.35(-1.53%) 0 22.99 14.64% 26.98 -2.32% 20.26% -1.53% 13.13% 0 0 22.27% -4.04% HL   K1   K2 公告 资讯
中国中铁 4.3(0.47%) 4.33(0.7%) 4.31(-0.46%) 4.29(-0.46%) 4.25(-0.93%) 0 4.74 -10.28% 5.24 -18.92% 0% -4.71% -2.52% -0.84 -0.09 0.24% -5.13% HL   K1   K2 公告 资讯
永达股份 11.8(-0.17%) 12.04(2.03%) 12.09(0.42%) 12.08(-0.08%) 12.43(2.9%) 0 13.72 -9.43% 15.17 -18.06% 6.51% 0% 3.07% -1.42 -0.31 7.53% -4.97% HL   K1   K2 公告 资讯
东鹏饮料 108.54(0.65%) 110.18(1.51%) 112.45(2.06%) 111.45(-0.89%) 110.83(-0.56%) 0 171.21 -35.27% 199.96 -44.57% 2.77% -9.87% -3.97% -35.53 -26.38 4.01% -10.08% HL   K1   K2 公告 资讯
朗科智能 7.48(-0.8%) 7.74(3.48%) 7.84(1.29%) 7.85(0.13%) 7.87(0.25%) 0 8.77 -10.25% 9.82 -19.87% 8.1% -5.86% 1.54% -1.15 -0.79 8.85% -6.64% HL   K1   K2 公告 资讯
通源环境 42.57(1.57%) 40.56(-4.72%) 40.43(-0.32%) 41.8(3.39%) 39.6(-5.26%) 0 37.47 5.68% 50.01 -20.81% 20.11% -8.99% -2.02% -3.84 0 19.85% -11.9% HL   K1   K2 公告 资讯
天晟新材 5.5(-0.36%) 5.63(2.36%) 5.55(-1.42%) 5.55(0%) 5.72(3.06%) 0 5.67 0.91% 6.44 -11.14% 5.34% -4.03% 1.27% -1.26 -0.15 6.52% -8.48% HL   K1   K2 公告 资讯
春风动力 290.39(-0.24%) 305.62(5.24%) 306.36(0.24%) 296.97(-3.07%) 290.75(-2.09%) 0 246.25 18.07% 281.32 3.35% 3.29% -8.83% -2.59% 15.02 -30.76 5.28% -11.79% HL   K1   K2 公告 资讯
汇通集团 5.19(-1.52%) 5.34(2.89%) 5.29(-0.94%) 5.3(0.19%) 5.29(-0.19%) 0 4.89 8.09% 5.6 -5.47% 13.28% -4.17% 1.61% -1.2 0 14.5% -5.54% HL   K1   K2 公告 资讯
药康生物 35.28(2.11%) 36.78(4.25%) 37.73(2.58%) 38.61(2.33%) 35.92(-6.97%) 0 18.81 90.96% 24.33 47.67% 20.58% -12.28% 4.41% 0 -10.59 24.25% -14.27% HL   K1   K2 公告 资讯
晶方科技 30.63(2.89%) 30.44(-0.62%) 30.32(-0.39%) 30.25(-0.23%) 29.51(-2.45%) 0 29.01 1.74% 37.8 -21.93% 2.64% -16.05% -3.84% -2.98 -8.98 5.85% -17.2% HL   K1   K2 公告 资讯
科大国盾量子 359(2.7%) 359.06(0.02%) 355.88(-0.89%) 387.84(8.98%) 364(-6.15%) 0 472.48 -22.96% 578.45 -37.07% 5.81% -13.08% -2.54% -43.73 -65.17 7.09% -13.33% HL   K1   K2 公告 资讯
金钼股份 20.45(2.1%) 20.93(2.35%) 20.99(0.29%) 20.7(-1.38%) 19.7(-4.83%) 0 18.31 7.57% 23.98 -17.86% 0% -15.78% -8.67% -5.07 -5.52 0.36% -18.36% HL   K1   K2 公告 资讯
直真科技 40(2.51%) 41.3(3.25%) 41.43(0.31%) 40.78(-1.57%) 40.76(-0.05%) 0 37.39 9% 45.93 -11.25% 13.54% -1.62% 3.88% 0 0 13.92% -3.18% HL   K1   K2 公告 资讯
山科智能 15.83(2.79%) 16.35(3.28%) 16.41(0.37%) 16.46(0.3%) 17.51(6.38%) 0 16.23 7.86% 19.3 -9.28% 16.42% 0% 8.58% 0 -1.3 17.6% -4.47% HL   K1   K2 公告 资讯
博通股份 23.27(0.04%) 23.71(1.89%) 24.23(2.19%) 24.37(0.58%) 24.7(1.35%) 0 24.26 1.81% 27.33 -9.63% 9.78% -2.33% 2.02% -7.3 -1.99 10.56% -4.23% HL   K1   K2 公告 资讯
凯赛生物 37.99(2.68%) 38.61(1.63%) 38.6(-0.03%) 39.32(1.87%) 38.34(-2.49%) 0 44.24 -13.34% 51.17 -25.07% 3.62% -18.22% -8.21% -17.48 -20.31 3.87% -20.39% HL   K1   K2 公告 资讯
欣灵电气 24.35(-0.2%) 25.07(2.96%) 25.16(0.36%) 25.18(0.08%) 25.46(1.11%) 0 27.46 -7.3% 31.86 -20.09% 8.8% -2.15% 3.21% -4.91 0 9.41% -4.18% HL   K1   K2 公告 资讯
菱电电控 98.59(4.46%) 98.39(-0.2%) 98.2(-0.19%) 103.61(5.51%) 104.83(1.18%) 0 86.07 21.79% 114.58 -8.51% 22.61% 0% 12.73% 0 0 26.5% -2.83% HL   K1   K2 公告 资讯
贵阳银行 5.58(-0.18%) 5.56(-0.36%) 5.54(-0.36%) 5.52(-0.36%) 5.5(-0.36%) 0 5.39 2.08% 5.76 -4.5% 0.55% -5.01% -1.82% -1 -0.28 1.29% -5.34% HL   K1   K2 公告 资讯
汉仪股份 32.47(-1.87%) 33.09(1.91%) 33.04(-0.15%) 32.93(-0.33%) 32.45(-1.46%) 0 31.17 4.12% 37.01 -12.32% 5.02% -5.39% 0.64% -7.29 -1.2 6.01% -8.46% HL   K1   K2 公告 资讯
凯恩股份 7.35(1.38%) 7.4(0.68%) 7.21(-2.57%) 7.1(-1.53%) 7.05(-0.7%) 0 6.18 14.15% 7.34 -3.92% 9.81% -4.86% 0.18% -2.12 0 10.16% -5.37% HL   K1   K2 公告 资讯
中国国贸 19.88(-0.15%) 19.88(0%) 19.66(-1.11%) 19.86(1.02%) 19.8(-0.3%) 0 18.65 6.17% 20.08 -1.39% 8.14% -0.55% 3.63% -1.26 0 8.55% -1.83% HL   K1   K2 公告 资讯
华夏银行 6.23(-0.64%) 6.24(0.16%) 6.24(0%) 6.23(-0.16%) 6.23(0%) 0 6.25 -0.3% 6.74 -7.61% 0% -9.05% -3.2% -1.05 -1.08 1.8% -9.58% HL   K1   K2 公告 资讯
金运激光 10.95(0.37%) 11.16(1.92%) 11.24(0.72%) 11.13(-0.98%) 11.21(0.72%) 0 12.27 -8.67% 14.02 -20.06% 5.95% -3.78% 0.69% -3.18 0 9.26% -6.19% HL   K1   K2 公告 资讯
格灵深瞳 19.95(3.37%) 19.24(-3.56%) 20.37(5.87%) 20.85(2.36%) 19.72(-5.42%) 0 15.2 29.72% 19.03 3.63% 14.65% -8.7% 3.78% 0 0 16.69% -10.49% HL   K1   K2 公告 资讯
电投能源 27.66(-0.4%) 27.5(-0.58%) 28.24(2.69%) 28.08(-0.57%) 27.82(-0.93%) 0 26.4 5.39% 30.43 -8.58% 5.06% -5.47% -0.31% -7.31 -1.52 5.94% -9.11% HL   K1   K2 公告 资讯
同为股份 12.92(0.62%) 13(0.62%) 13.22(1.69%) 13.1(-0.91%) 13.08(-0.15%) 0 13.68 -4.42% 15.21 -14.03% 7.13% -1.73% 2.51% -0.65 0 7.74% -2.75% HL   K1   K2 公告 资讯
山东黄金 32.77(-0.27%) 32.23(-1.65%) 31.45(-2.42%) 30.93(-1.65%) 29.07(-6.01%) 0 32.16 -9.62% 41.45 -29.87% 0% -23.3% -15.02% -23.56 -11.18 2.72% -24.98% HL   K1   K2 公告 资讯
光格科技 32.61(2.97%) 32.82(0.64%) 33.29(1.43%) 33.88(1.77%) 33.07(-2.39%) 0 31.79 4.01% 42.99 -23.07% 5.82% -8.19% -0.3% -2.69 -5.27 9.47% -10.5% HL   K1   K2 公告 资讯
XD三六零 8.72(1.4%) 8.98(2.98%) 9.18(2.23%) 9.03(-1.63%) 8.95(-0.89%) 0 9.79 -8.56% 11.38 -21.38% 5.05% -4.99% 0.46% -0.34 -0.54 5.79% -6.28% HL   K1   K2 公告 资讯
滨江集团 8.23(5.78%) 8.79(6.8%) 8.75(-0.46%) 8.6(-1.71%) 8.32(-3.26%) 0 9.03 -7.84% 10.56 -21.22% 6.94% -12.05% -4.24% -1.26 -2.71 7.63% -14.14% HL   K1   K2 公告 资讯
永兴股份 14.38(-0.9%) 14.36(-0.14%) 14.26(-0.7%) 14.25(-0.07%) 14.19(-0.42%) 0 14.04 1.09% 15.02 -5.49% 0.14% -3.54% -1.72% -1.41 -0.32 0.92% -5.21% HL   K1   K2 公告 资讯
时创能源 9.58(1.38%) 9.74(1.67%) 9.9(1.64%) 9.99(0.91%) 10.09(1%) 0 11.88 -15.07% 13.98 -27.84% 7.68% -5.7% -0.59% -3.45 -2.38 9.55% -9.26% HL   K1   K2 公告 资讯
国泰海通 17.5(1.04%) 17.63(0.74%) 17.71(0.45%) 17.67(-0.23%) 17.21(-2.6%) 0 17.15 0.32% 18.78 -8.36% 0% -5.18% -2.51% -0.93 -0.86 0.29% -5.8% HL   K1   K2 公告 资讯
达实智能 3.17(0.96%) 3.24(2.21%) 3.28(1.23%) 3.16(-3.66%) 3.11(-1.58%) 0 2.84 9.66% 3.63 -14.37% 3.32% -12.89% -4.63% -1.15 -0.23 5.42% -15.03% HL   K1   K2 公告 资讯