股票 09-29 09-30 10-01 10-08 新价(10-09) 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
南网能源 5.22(-1.69%) 5.26(0.77%) 5.34(1.52%) 5.31(-0.56%) 5.3(-0.19%) 1 5.82 -8.88% 7.05 -24.84% 2.32% -11.37% -5.09% -3.22 -1.09 3.72% -17.06% HL   K1   K2 公告 资讯
广日股份 7.61(-2.06%) 7.66(0.66%) 7.65(-0.13%) 7.66(0.13%) 7.76(1.31%) 1 8.02 -3.3% 8.72 -11.04% 8.84% -2.02% 3.66% -1.03 0.12 10.07% -3% HL   K1   K2 公告 资讯
中捷精工 45.29(-4.59%) 45.16(-0.29%) 44.8(-0.8%) 42.45(-5.25%) 43.15(1.65%) 1 27.04 59.59% 33.8 27.66% 3.18% -15.39% -4.02% -49.64 -2.18 6.39% -19.91% HL   K1   K2 公告 资讯
喜悦智行 13.86(-5.78%) 14.2(2.45%) 14.1(-0.7%) 14.03(-0.5%) 13.74(-2.07%) 1 12.92 6.35% 15.84 -13.25% 13.37% -7.16% 3.99% -8.3 0 15.46% -9.9% HL   K1   K2 公告 资讯
电光科技 20.98(-5.96%) 20.72(-1.24%) 20.55(-0.82%) 19.75(-3.89%) 19.34(-2.08%) 1 20.47 -5.52% 24.86 -22.2% 0% -20.93% -14.15% -27.46 -8.69 6.56% -23.04% HL   K1   K2 公告 资讯
双鹭药业 5.6(-0.88%) 5.59(-0.18%) 5.75(2.86%) 5.62(-2.26%) 5.76(2.49%) 1 6.01 -4.19% 7.11 -19.03% 3.41% -18.64% -3.1% -0.27 -1.77 5.3% -18.64% HL   K1   K2 公告 资讯
汇隆新材 22.36(-8.66%) 23.93(7.02%) 22.93(-4.18%) 22.55(-1.66%) 22.47(-0.35%) 1 26.79 -16.14% 32.64 -31.16% 14.7% -14.69% 1.26% -28.75 0 16.3% -15.21% HL   K1   K2 公告 资讯
源飞宠物 15.7(0.51%) 15.27(-2.74%) 15.38(0.72%) 15.27(-0.72%) 15.59(2.1%) 1 17.31 -9.96% 19.2 -18.8% 9.56% -8.24% 2.05% -0.28 0 13.38% -10.76% HL   K1   K2 公告 资讯
克来机电 17.24(-3.58%) 17.24(0%) 16.81(-2.49%) 16.19(-3.69%) 15.99(-1.24%) 1 17.96 -10.96% 21.71 -26.34% 5.47% -17.92% -2.89% -21.95 -2.35 12.13% -19.57% HL   K1   K2 公告 资讯
神力股份 16.77(0.06%) 16.54(-1.37%) 16.06(-2.9%) 15.96(-0.62%) 15.75(-1.32%) 1 12.47 26.29% 14.33 9.89% 15.72% -9.12% 0.55% -6.27 -1.83 18.42% -9.9% HL   K1   K2 公告 资讯
金杯汽车 3.58(1.13%) 3.59(0.28%) 3.62(0.84%) 3.53(-2.49%) 3.58(1.42%) 1 3.76 -4.74% 4.1 -12.66% 11.53% -4.28% 4.26% -0.52 0 13.29% -8.21% HL   K1   K2 公告 资讯
华联控股 3.83(-1.79%) 4.21(9.92%) 4.08(-3.09%) 4.01(-1.72%) 4.07(1.5%) 1 4.54 -10.28% 5.53 -26.41% 9.12% -3.33% 2.37% 0 -0.2 10.3% -6% HL   K1   K2 公告 资讯
广宇集团 2.83(0%) 2.93(3.53%) 2.94(0.34%) 2.99(1.7%) 2.97(-0.67%) 1 2.95 0.65% 3.35 -11.25% 10.82% -4.19% 4.28% 0 0 12.93% -4.19% HL   K1   K2 公告 资讯
北化股份 24.93(-4.12%) 25.07(0.56%) 25.41(1.36%) 24.51(-3.54%) 25.75(5.06%) 1 20.09 28.19% 23.51 9.51% 32.39% -5.78% 13.52% -13.39 0 34.11% -9.01% HL   K1   K2 公告 资讯
武汉凡谷 10(-5.84%) 9.98(-0.2%) 9.69(-2.91%) 9.72(0.31%) 9.77(0.51%) 1 10.46 -6.6% 12.22 -20.06% 0.83% -14.75% -6.17% -6.4 -0.67 5.28% -18.24% HL   K1   K2 公告 资讯
中农立华 11.86(-2.55%) 11.74(-1.01%) 11.84(0.85%) 11.68(-1.35%) 11.95(2.31%) 1 11.32 5.52% 12.5 -4.41% 12.74% -1.81% 6.03% -2.52 0 14.35% -10.75% HL   K1   K2 公告 资讯
滨海能源 12.6(-0.87%) 12.83(1.83%) 12.77(-0.47%) 13.02(1.96%) 13.36(2.61%) 1 12.5 6.88% 14.65 -8.79% 6.03% -14.25% -3.2% -4.01 -4.85 6.54% -19.37% HL   K1   K2 公告 资讯
富临运业 11.37(-2.99%) 11.58(1.85%) 11.5(-0.69%) 11.63(1.13%) 11.62(-0.09%) 1 10.58 9.86% 12.6 -7.76% 7% -10.55% 0.01% -3.03 0 9.01% -11.3% HL   K1   K2 公告 资讯
锡装股份 26.46(-2.68%) 27.19(2.76%) 26.9(-1.07%) 28.47(5.84%) 27.25(-4.29%) 1 34.22 -20.37% 40.78 -33.18% 7.28% -11.32% -1.3% -8.89 -5 8.65% -12.24% HL   K1   K2 公告 资讯
冠农股份 9.93(-1%) 9.77(-1.61%) 9.99(2.25%) 10.33(3.4%) 10.39(0.58%) 1 9.51 9.23% 11.18 -7.05% 6.35% -13.78% -2.21% -4.94 -1.64 7.33% -15.6% HL   K1   K2 公告 资讯
中央商场 3(-1.32%) 3(0%) 3.01(0.33%) 2.96(-1.66%) 3.17(7.09%) 1 3.08 2.98% 3.65 -13.13% 8.56% -9.17% 2.08% -1.07 -0.22 12.81% -15.47% HL   K1   K2 公告 资讯
莱克电气 30.27(-2.67%) 30.42(0.5%) 30.31(-0.36%) 32.44(7.03%) 32.27(-0.52%) 1 27.78 16.18% 32.91 -1.94% 18.03% -0.52% 8.78% -5.27 0 19.92% -2.36% HL   K1   K2 公告 资讯
康惠股份 35.02(-3.53%) 34.94(-0.23%) 34.18(-2.18%) 34.45(0.79%) 34.01(-1.28%) 1 28.88 17.75% 34.64 -1.81% 0.27% -16.38% -7.26% -28.81 -7.28 5.23% -23.26% HL   K1   K2 公告 资讯
泰瑞机器 11.17(2.76%) 11.36(1.7%) 11.04(-2.82%) 10.69(-3.17%) 10.6(-0.84%) 1 9.47 11.99% 10.81 -1.93% 22.54% -6.69% 9.64% -3.11 0 24.12% -8.3% HL   K1   K2 公告 资讯
博杰股份 100(-9.83%) 102.05(2.05%) 101.95(-0.1%) 98.02(-3.85%) 94.88(-3.2%) 1 74.11 28.03% 99.99 -5.11% 0% -14.45% -7.45% -59.63 -7.35 6.67% -19.35% HL   K1   K2 公告 资讯
恒兴新材 17.38(-2.96%) 17.58(1.15%) 17.5(-0.46%) 17.68(1.03%) 18.18(2.83%) 1 15.89 14.38% 17.71 2.64% 17.98% -0.87% 8.05% -5.54 0 20% -1.94% HL   K1   K2 公告 资讯
大连热电 7.84(6.09%) 8.18(4.34%) 8.72(6.6%) 8.39(-3.78%) 8.38(-0.12%) 1 6.91 21.29% 8.08 3.65% 21.45% -3.9% 10.07% 0 0 24.7% -6.89% HL   K1   K2 公告 资讯
方大集团 3.85(1.58%) 3.88(0.78%) 3.86(-0.52%) 3.85(-0.26%) 3.9(1.3%) 1 3.58 8.86% 3.91 -0.28% 12.39% 0% 6.3% 0 0 13.04% -2.26% HL   K1   K2 公告 资讯
国轩高科 26.07(-2.58%) 28.68(10.01%) 29.5(2.86%) 31.3(6.1%) 30.41(-2.84%) 1 31.46 -3.32% 35.25 -13.73% 21.54% -2.84% 13.15% 0 0 23.27% -5.38% HL   K1   K2 公告 资讯
通用电梯 17(-2.63%) 17.03(0.18%) 17.82(4.64%) 18.48(3.7%) 16.99(-8.06%) 1 12.5 35.88% 15.44 10.02% 13.8% -11.56% 5.92% -6.84 0 16.37% -11.56% HL   K1   K2 公告 资讯
京粮控股 6.13(-3.62%) 6.07(-0.98%) 6.28(3.46%) 6.32(0.64%) 6.7(6.01%) 1 6.18 8.46% 7.25 -7.6% 10.38% -15.62% -2.66% -4.15 -1.79 12.79% -21.27% HL   K1   K2 公告 资讯
通达电气 10.72(2.29%) 11.32(5.6%) 11.08(-2.12%) 11.32(2.17%) 10.74(-5.12%) 1 11.01 -2.45% 12.61 -14.8% 9.7% -5.12% 1.42% 0 0 14.87% -7.73% HL   K1   K2 公告 资讯
首创证券 13.85(-2.4%) 13.95(0.72%) 13.89(-0.43%) 13.65(-1.73%) 13.95(2.2%) 1 15.39 -9.38% 16.72 -16.59% 2.2% -12.04% -3.7% -3.87 -3.66 2.57% -15.45% HL   K1   K2 公告 资讯
金杨精密 29.3(-2.98%) 30.14(2.87%) 29.18(-3.19%) 30.32(3.91%) 30.09(-0.76%) 1 25.38 18.54% 29.78 1.05% 26.53% -4.32% 11.64% -10.56 0 29.36% -5.94% HL   K1   K2 公告 资讯
洁特生物 25.24(-2.74%) 24.54(-2.77%) 27.61(12.51%) 29.25(5.94%) 27.95(-4.44%) 1 16.09 73.66% 19.51 43.29% 79.86% -4.44% 30.72% 0 0 84.49% -8.6% HL   K1   K2 公告 资讯
山东路桥 5.76(1.95%) 5.61(-2.6%) 5.87(4.63%) 6.12(4.26%) 6.33(3.43%) 1 5.3 19.5% 5.74 10.21% 29.98% 0% 22.92% 0 0 31.06% -1.25% HL   K1   K2 公告 资讯
祥鑫科技 30.44(-4.25%) 30(-1.45%) 28.98(-3.4%) 27.93(-3.62%) 26.44(-5.33%) 1 30.24 -12.56% 38.66 -31.62% 0% -20.55% -12.1% -35.84 -1.95 3.32% -23.36% HL   K1   K2 公告 资讯
威马农机 28.28(-1.43%) 28.49(0.74%) 28.42(-0.25%) 28.19(-0.81%) 28.53(1.21%) 1 29.92 -4.65% 33.6 -15.08% 6.89% -8.5% -1.09% -2.58 -5.13 8.48% -13.28% HL   K1   K2 公告 资讯
苏垦农发 8.8(-3.4%) 8.72(-0.91%) 8.97(2.87%) 8.94(-0.33%) 9.38(4.92%) 1 8.65 8.42% 9.58 -2.12% 11.14% -11.43% 0.98% -3.67 -1.15 11.93% -14.02% HL   K1   K2 公告 资讯
大连重工 5.21(-3.7%) 5.27(1.15%) 5.33(1.14%) 5.39(1.13%) 5.41(0.37%) 1 5.97 -9.42% 6.61 -18.11% 6.08% -8.15% 1.16% -1.7 0 6.29% -8.15% HL   K1   K2 公告 资讯
正裕工业 9.49(-1.35%) 9.53(0.42%) 9.46(-0.73%) 9.48(0.21%) 9.45(-0.32%) 1 10.46 -9.66% 11.9 -20.56% 3.28% -14.79% -3.68% 0.34 -2.6 5% -17.68% HL   K1   K2 公告 资讯
日丰股份 9.94(-3.4%) 9.94(0%) 9.87(-0.7%) 9.88(0.1%) 9.85(-0.3%) 1 10.38 -5.06% 11.86 -16.97% 0% -17.09% -7.51% -3.63 -2.22 3.25% -17.16% HL   K1   K2 公告 资讯
中谷物流 11.48(-1.8%) 11.4(-0.7%) 11.59(1.67%) 11.78(1.64%) 11.75(-0.25%) 1 10.24 14.72% 11.4 3.07% 3.07% -13.09% -3.36% -2.01 -3.1 4.07% -14.23% HL   K1   K2 公告 资讯
亚香股份 29.63(-5.15%) 29.63(0%) 29.02(-2.06%) 28.49(-1.83%) 28.11(-1.33%) 1 32.2 -12.69% 37.39 -24.82% 7.58% -15.96% -2.97% -34.52 0 8.24% -17.97% HL   K1   K2 公告 资讯
康辰药业 29.16(-0.75%) 29.19(0.1%) 32.11(10%) 31.19(-2.87%) 30.98(-0.67%) 1 33.35 -7.11% 38.08 -18.64% 9.24% -9.76% 2.81% 0 -4.82 10.6% -14.56% HL   K1   K2 公告 资讯
万凯新材 16.4(-3.81%) 16.34(-0.37%) 16.69(2.14%) 17.11(2.52%) 16.89(-1.29%) 1 19.45 -13.15% 23.54 -28.25% 3.37% -18.33% -6.73% -7.19 -5.9 4.78% -20.37% HL   K1   K2 公告 资讯
中曼石油 21.11(-1.12%) 20.76(-1.66%) 20.73(-0.14%) 21.65(4.44%) 21.21(-2.03%) 1 24 -11.62% 30.41 -30.25% 2.32% -14.82% -6.28% -10.99 -5.46 3.06% -17.5% HL   K1   K2 公告 资讯
深科达 74.37(-7.38%) 74.99(0.83%) 71.51(-4.64%) 74.91(4.75%) 73.05(-2.48%) 1 48.53 50.54% 67.8 7.74% 2.15% -19.87% -9.69% -61.9 -18.56 4.66% -22.29% HL   K1   K2 公告 资讯
中持股份 13.91(-7.08%) 13.83(-0.58%) 13.7(-0.94%) 13.07(-4.6%) 13.1(0.23%) 1 11.83 10.77% 14.16 -7.5% 0.23% -14.21% -7.45% -13.01 -1.55 3.8% -18.43% HL   K1   K2 公告 资讯
昭衍新药 45.44(-2.05%) 44.82(-1.36%) 49.3(10%) 52.06(5.6%) 52.6(1.04%) 1 36.57 43.83% 44 19.54% 27.15% 0% 14.26% 0 -5.53 30.2% -1.61% HL   K1   K2 公告 资讯
铁流股份 17.01(-2.86%) 16.84(-1%) 16.75(-0.53%) 16.25(-2.99%) 16.5(1.54%) 1 17.18 -3.94% 21.11 -21.84% 7.56% -11.29% -2.3% -1.34 -1.7 10.89% -12% HL   K1   K2 公告 资讯
长飞光纤 394.22(-10%) 407.95(3.48%) 411.16(0.79%) 393.99(-4.18%) 387.87(-1.55%) 1 263.37 47.27% 366.34 5.88% 8.43% -18.17% -7.59% -81.41 -20.66 12.42% -19.83% HL   K1   K2 公告 资讯
运机集团 33.6(-3.56%) 32.16(-4.29%) 31.32(-2.61%) 32.14(2.62%) 30.71(-4.45%) 1 27.41 12.03% 32.72 -6.14% 27.91% -11.85% 4.09% -21.8 0 30.96% -13.03% HL   K1   K2 公告 资讯
浙江众成 5.25(-6.08%) 5.34(1.71%) 5.26(-1.5%) 5.27(0.19%) 5.27(0%) 1 5.37 -1.8% 6.47 -18.58% 3.13% -15.68% -2.85% -6.93 -0.11 4.98% -17.01% HL   K1   K2 公告 资讯
国机精工 61.48(-3.79%) 60.45(-1.68%) 59.75(-1.16%) 58(-2.93%) 55.3(-4.66%) 1 44.84 23.33% 58.26 -5.09% 15.69% -16.34% -2.21% -48.21 0 20.03% -19.62% HL   K1   K2 公告 资讯
威派格 6.78(-2.73%) 6.85(1.03%) 6.88(0.44%) 6.81(-1.02%) 6.97(2.35%) 1 5.86 19% 6.79 2.72% 15.59% -3.99% 6.73% -3.35 0 17.74% -5.94% HL   K1   K2 公告 资讯
亚世光电 19.12(-1.09%) 19.28(0.84%) 19.05(-1.19%) 18.76(-1.52%) 18.74(-0.11%) 1 20.7 -9.45% 24.42 -23.26% 3.59% -14% -5.14% 0.87 -3.17 4.99% -17.66% HL   K1   K2 公告 资讯
键邦股份 35.76(-2.85%) 36.72(2.68%) 37(0.76%) 36.91(-0.24%) 35.36(-4.2%) 1 31.37 12.72% 40.61 -12.92% 12.72% -9.5% -0.19% -13.26 0 14.43% -10.23% HL   K1   K2 公告 资讯
雪人集团 14.25(-0.21%) 13.85(-2.81%) 13.59(-1.88%) 14.06(3.46%) 14(-0.43%) 1 14.98 -6.57% 18.48 -24.23% 23.78% -5.28% 5.73% -1.96 -0.2 25.45% -8.2% HL   K1   K2 公告 资讯
万朗磁塑 65.25(-8.28%) 68.49(4.97%) 66.4(-3.05%) 64.87(-2.3%) 61.93(-4.53%) 1 49.66 24.7% 63.38 -2.29% 21.86% -18.49% -2.64% -52.97 -0.63 24.16% -20.6% HL   K1   K2 公告 资讯
卫光生物 21.97(2.14%) 21.73(-1.09%) 22.23(2.3%) 21.8(-1.93%) 22.41(2.8%) 1 23.15 -3.2% 26.28 -14.74% 10.94% -7.47% 2.68% 3.28 -1.87 11.88% -9.67% HL   K1   K2 公告 资讯
华建集团 15.95(-2.45%) 16.35(2.51%) 16.37(0.12%) 16.38(0.06%) 18.02(10.01%) 1 14.93 20.67% 17.73 1.62% 13.91% -1.91% 8.21% -3.17 0 16.11% -4.1% HL   K1   K2 公告 资讯
欧亚集团 11.28(-0.88%) 11.36(0.71%) 11.43(0.62%) 11.26(-1.49%) 11.48(1.95%) 1 11.31 1.52% 12.54 -8.48% 7.49% -5.59% 1.75% -0.36 0 15.49% -14.2% HL   K1   K2 公告 资讯
中粮糖业 14(-5.08%) 13.8(-1.43%) 14.66(6.23%) 15.12(3.14%) 15.61(3.24%) 1 13.63 14.49% 16.12 -3.15% 13.12% -21.16% 1.52% -10.65 -1.07 14.86% -21.52% HL   K1   K2 公告 资讯
康力电梯 5.75(-3.69%) 6.17(7.3%) 6.06(-1.78%) 6.01(-0.83%) 6.01(0%) 1 6.15 -2.2% 7.03 -14.45% 12.55% -4.3% 4.42% -0.74 0 18.07% -8.24% HL   K1   K2 公告 资讯
京能置业 6.78(-2.02%) 7.1(4.72%) 6.94(-2.25%) 6.71(-3.31%) 6.72(0.15%) 1 7.4 -9.2% 9.75 -31.08% 0.3% -16.1% -7.06% -1.84 -1.51 6.84% -19.04% HL   K1   K2 公告 资讯
厦门港务 9.42(-3.98%) 9.17(-2.65%) 9.15(-0.22%) 9.23(0.87%) 9.12(-1.19%) 1 9.87 -7.6% 11.42 -20.16% 8.57% -7.03% 0.89% -1.63 0 9.88% -7.03% HL   K1   K2 公告 资讯
科华生物 6.04(-1.31%) 5.97(-1.16%) 6.12(2.51%) 6.05(-1.14%) 6.2(2.48%) 1 5.51 12.49% 6.12 1.31% 12.12% 0% 6.43% -0.52 0 13.76% -4.91% HL   K1   K2 公告 资讯
丽岛新材 13.29(-1.92%) 12.87(-3.16%) 12.44(-3.34%) 13.16(5.79%) 13.16(0%) 1 11.97 9.97% 14.23 -7.53% 16.36% -2.88% 9.55% -4.46 0 18.35% -7.78% HL   K1   K2 公告 资讯
川发龙蟒 8.11(-1.22%) 8.11(0%) 8.16(0.62%) 8.16(0%) 8.27(1.35%) 1 9.5 -12.99% 10.87 -23.89% 1.97% -13.4% -3.13% -4.26 -1.24 2.99% -16.21% HL   K1   K2 公告 资讯
顺控发展 12.5(-0.95%) 12.49(-0.08%) 12.49(0%) 12.73(1.92%) 12.7(-0.24%) 1 13.17 -3.57% 14.69 -13.52% 7.08% -10.37% 0.09% -4.3 -1.71 8.18% -15.33% HL   K1   K2 公告 资讯
快意电梯 16.64(-4.7%) 16.76(0.72%) 17.31(3.28%) 19.04(9.99%) 18.83(-1.1%) 1 12.03 56.55% 14.36 31.16% 26.8% -1.1% 14.24% 0 0 30.67% -2.38% HL   K1   K2 公告 资讯
洁雅股份 52.55(1.62%) 55.39(5.4%) 51.23(-7.51%) 53.8(5.02%) 52.6(-2.23%) 1 31.32 67.97% 36.87 42.65% 42.05% -5.04% 21.2% 0 0 46.6% -7% HL   K1   K2 公告 资讯
乔锋智能 114.8(-5.99%) 117.2(2.09%) 113.01(-3.58%) 111.67(-1.19%) 110.22(-1.3%) 1 90.36 21.98% 113.45 -2.85% 0% -18.95% -10.04% -65.94 -39.79 6.49% -19.59% HL   K1   K2 公告 资讯
石英股份 44.35(-7.97%) 44.44(0.2%) 43.54(-2.03%) 41.52(-4.64%) 40.28(-2.99%) 1 43.45 -7.29% 56.82 -29.11% 0% -21.88% -15.14% -49.88 -17.16 4.9% -25.75% HL   K1   K2 公告 资讯
卓越新能 30.97(-7.72%) 30.63(-1.1%) 30.1(-1.73%) 36.12(20%) 36.63(1.41%) 1 46.54 -21.3% 57.48 -36.27% 21.69% -6.96% 6.51% -15.4 -2.66 21.9% -9.49% HL   K1   K2 公告 资讯
达 意 隆 13.23(-0.82%) 13.39(1.21%) 13.18(-1.57%) 13.07(-0.83%) 13.04(-0.23%) 1 12.95 0.7% 14.8 -11.92% 9.03% -5.64% -1.59% 0.46 -1.29 5.25% -6.72% HL   K1   K2 公告 资讯
华达科技 43.04(-3.78%) 43.04(0%) 44.4(3.16%) 44.49(0.2%) 43.06(-3.21%) 1 38.39 12.18% 47.03 -8.44% 0.05% -15.68% -6.22% -22.77 -6.98 2.97% -17.98% HL   K1   K2 公告 资讯
齐心集团 8.48(-4.83%) 8.82(4.01%) 8.56(-2.95%) 8.6(0.47%) 8.39(-2.44%) 1 7.14 17.45% 8.22 2.05% 14.93% -9.49% 4.2% -4.95 0 17.18% -11.22% HL   K1   K2 公告 资讯
实丰文化 14.95(-2.61%) 15.16(1.4%) 14.66(-3.3%) 14.33(-2.25%) 14.68(2.44%) 1 15.47 -5.13% 17.84 -17.72% 10.54% -9.38% -1.96% -3.25 -0.95 12.06% -10.6% HL   K1   K2 公告 资讯