| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 12.71 | 12.88 | 0.02 | 0.16% | 12.61 | 12.95 | 425488 | 54390.43 | 4.23% |
| 2025-08-21 | 12.99 | 12.86 | -0.12 | -0.92% | 12.77 | 13.00 | 305897 | 39423.78 | 3.04% |
| 2025-08-20 | 12.90 | 12.98 | 0.02 | 0.15% | 12.74 | 12.98 | 360351 | 46337.32 | 3.58% |
| 2025-08-19 | 13.22 | 12.96 | -0.30 | -2.26% | 12.95 | 13.22 | 537888 | 70114.60 | 5.34% |
| 2025-08-18 | 13.13 | 13.26 | 0.24 | 1.84% | 12.91 | 13.34 | 841293 | 110121.24 | 8.36% |
| 2025-08-15 | 12.40 | 13.02 | 0.59 | 4.75% | 12.37 | 13.03 | 855771 | 110116.19 | 8.50% |
| 2025-08-14 | 12.70 | 12.43 | -0.27 | -2.13% | 12.41 | 12.71 | 389962 | 49007.19 | 3.87% |
| 2025-08-13 | 12.69 | 12.70 | 0.05 | 0.40% | 12.50 | 12.76 | 519570 | 65679.06 | 5.16% |
| 2025-08-12 | 12.28 | 12.65 | 0.36 | 2.93% | 12.23 | 12.71 | 678567 | 85263.95 | 6.74% |
| 2025-08-11 | 12.21 | 12.29 | 0.02 | 0.16% | 12.11 | 12.32 | 255602 | 31299.69 | 2.54% |
| 2025-08-08 | 12.34 | 12.27 | 0.05 | 0.41% | 12.21 | 12.40 | 327161 | 40263.73 | 3.25% |
| 2025-08-07 | 12.29 | 12.22 | -0.12 | -0.97% | 12.15 | 12.34 | 246310 | 30072.71 | 2.45% |
| 2025-08-06 | 12.35 | 12.34 | 0.02 | 0.16% | 12.28 | 12.36 | 237131 | 29224.68 | 2.36% |
| 2025-08-05 | 12.27 | 12.32 | 0.08 | 0.65% | 12.20 | 12.32 | 229954 | 28181.66 | 2.28% |
| 2025-08-04 | 12.10 | 12.24 | 0.04 | 0.33% | 12.04 | 12.24 | 149323 | 18183.60 | 1.48% |
| 2025-08-01 | 12.11 | 12.20 | 0.10 | 0.83% | 11.94 | 12.20 | 264680 | 31978.85 | 2.63% |
| 2025-07-31 | 12.11 | 12.10 | -0.02 | -0.17% | 12.00 | 12.34 | 247168 | 30103.94 | 2.45% |
| 2025-07-30 | 12.25 | 12.12 | -0.19 | -1.54% | 12.02 | 12.28 | 264962 | 32191.86 | 2.63% |
| 2025-07-29 | 12.36 | 12.31 | -0.10 | -0.81% | 12.12 | 12.37 | 307105 | 37558.66 | 3.05% |
| 2025-07-28 | 12.45 | 12.41 | -0.01 | -0.08% | 12.31 | 12.47 | 236258 | 29261.30 | 2.35% |
| 2025-07-25 | 12.37 | 12.42 | 0.05 | 0.40% | 12.33 | 12.45 | 238111 | 29522.31 | 2.36% |
| 2025-07-24 | 12.32 | 12.37 | 0.07 | 0.57% | 12.25 | 12.39 | 268191 | 33062.63 | 2.66% |
| 2025-07-23 | 12.36 | 12.30 | -0.06 | -0.49% | 12.28 | 12.46 | 277620 | 34337.55 | 2.76% |
| 2025-07-22 | 12.71 | 12.36 | -0.38 | -2.98% | 12.30 | 12.71 | 522667 | 64996.27 | 5.19% |
| 2025-07-21 | 12.61 | 12.74 | 0.04 | 0.31% | 12.61 | 12.74 | 293176 | 37197.02 | 2.91% |
| 2025-07-18 | 12.86 | 12.70 | -0.09 | -0.70% | 12.67 | 12.89 | 404534 | 51621.43 | 4.02% |
| 2025-07-17 | 12.75 | 12.79 | 0.04 | 0.31% | 12.61 | 12.84 | 403442 | 51385.02 | 4.01% |
| 2025-07-16 | 12.71 | 12.75 | 0.16 | 1.27% | 12.66 | 12.91 | 502048 | 64118.53 | 4.99% |
| 2025-07-15 | 12.78 | 12.67 | -0.13 | -1.02% | 12.53 | 12.82 | 438726 | 55476.22 | 4.36% |
| 2025-07-14 | 12.98 | 12.80 | -0.18 | -1.39% | 12.78 | 13.06 | 463133 | 59529.63 | 4.60% |
| 2025-07-11 | 13.05 | 12.98 | 0.01 | 0.08% | 12.86 | 13.11 | 440658 | 57139.97 | 4.38% |
| 2025-07-10 | 13.23 | 12.97 | -0.32 | -2.41% | 12.91 | 13.30 | 625412 | 81525.08 | 6.21% |
| 2025-07-09 | 13.60 | 13.29 | -0.37 | -2.71% | 13.22 | 13.80 | 876762 | 117992.12 | 8.71% |
| 2025-07-08 | 13.52 | 13.66 | -0.31 | -2.22% | 13.40 | 13.79 | 1032095 | 140260.50 | 10.25% |
| 2025-07-07 | 13.31 | 13.97 | 0.54 | 4.02% | 13.05 | 14.50 | 1431717 | 196832.05 | 14.22% |
| 2025-07-04 | 13.24 | 13.43 | 0.42 | 3.23% | 13.08 | 14.31 | 1816573 | 245426.97 | 18.04% |
| 2025-07-03 | 11.84 | 13.01 | 1.18 | 9.97% | 11.84 | 13.01 | 1091036 | 135718.27 | 10.84% |
| 2025-07-02 | 12.15 | 11.83 | 0.24 | 2.07% | 11.63 | 12.22 | 944014 | 112139.03 | 9.38% |
| 2025-07-01 | 11.80 | 11.59 | -0.24 | -2.03% | 11.45 | 11.84 | 395826 | 45878.03 | 3.93% |
| 2025-06-30 | 11.93 | 11.83 | -0.20 | -1.66% | 11.74 | 12.00 | 673493 | 79777.04 | 6.69% |
| 2025-06-27 | 11.17 | 12.03 | 0.41 | 3.53% | 10.99 | 12.31 | 1299130 | 153127.05 | 12.90% |
| 2025-06-26 | 11.86 | 11.62 | -0.18 | -1.53% | 11.61 | 11.91 | 304713 | 35700.47 | 3.03% |
| 2025-06-25 | 11.62 | 11.80 | 0.19 | 1.64% | 11.55 | 11.80 | 322139 | 37582.97 | 3.20% |
| 2025-06-24 | 11.22 | 11.61 | 0.39 | 3.48% | 11.22 | 11.76 | 373215 | 43075.36 | 3.71% |
| 2025-06-23 | 10.78 | 11.22 | 0.35 | 3.22% | 10.72 | 11.24 | 242611 | 26807.97 | 2.41% |
| 2025-06-20 | 11.10 | 10.87 | -0.23 | -2.07% | 10.84 | 11.16 | 204001 | 22341.87 | 2.03% |
| 2025-06-19 | 11.48 | 11.10 | -0.41 | -3.56% | 11.08 | 11.54 | 289502 | 32616.92 | 2.88% |
| 2025-06-18 | 11.51 | 11.51 | -0.06 | -0.52% | 11.37 | 11.55 | 221675 | 25407.65 | 2.20% |
| 2025-06-17 | 11.73 | 11.57 | -0.16 | -1.36% | 11.50 | 11.79 | 277491 | 32208.69 | 2.76% |
| 2025-06-16 | 11.57 | 11.73 | 0.11 | 0.95% | 11.55 | 11.93 | 338904 | 39867.23 | 3.37% |
| 2025-06-13 | 11.88 | 11.62 | -0.44 | -3.65% | 11.55 | 12.00 | 569467 | 66655.30 | 5.66% |
| 2025-06-12 | 11.53 | 12.06 | 0.44 | 3.79% | 11.48 | 12.55 | 886278 | 107598.72 | 8.80% |
| 2025-06-11 | 11.58 | 11.62 | 0.08 | 0.69% | 11.52 | 11.80 | 338619 | 39389.80 | 3.36% |
| 2025-06-10 | 11.88 | 11.54 | -0.44 | -3.67% | 11.38 | 11.88 | 566455 | 65763.30 | 5.63% |
| 2025-06-09 | 11.54 | 11.98 | 0.44 | 3.81% | 11.41 | 12.08 | 779327 | 91636.60 | 7.74% |
| 2025-06-06 | 11.21 | 11.54 | 0.42 | 3.78% | 11.21 | 11.82 | 738294 | 85271.62 | 7.33% |
| 2025-06-05 | 10.98 | 11.12 | 0.14 | 1.28% | 10.86 | 11.15 | 360013 | 39701.46 | 3.58% |
| 2025-06-04 | 10.94 | 10.98 | 0.00 | 0.00% | 10.86 | 11.03 | 231848 | 25414.41 | 2.30% |
| 2025-06-03 | 10.70 | 10.98 | 0.33 | 3.10% | 10.66 | 11.30 | 412818 | 45185.25 | 4.10% |
| 2025-05-30 | 10.83 | 10.65 | -0.26 | -2.38% | 10.62 | 10.85 | 206419 | 22082.15 | 2.05% |
| 2025-05-29 | 10.70 | 10.91 | 0.18 | 1.68% | 10.70 | 10.92 | 210256 | 22832.53 | 2.09% |
| 2025-05-28 | 10.86 | 10.73 | -0.12 | -1.11% | 10.68 | 10.95 | 201833 | 21762.41 | 2.00% |
| 2025-05-27 | 10.89 | 10.85 | -0.08 | -0.73% | 10.75 | 10.92 | 231083 | 25022.04 | 2.30% |
| 2025-05-26 | 10.80 | 10.93 | 0.08 | 0.74% | 10.80 | 11.00 | 229962 | 25101.35 | 2.28% |
| 2025-05-23 | 11.18 | 10.85 | -0.36 | -3.21% | 10.83 | 11.25 | 396835 | 43755.51 | 3.94% |
| 2025-05-22 | 11.50 | 11.21 | -0.39 | -3.36% | 11.21 | 11.59 | 402696 | 45664.34 | 4.00% |
| 2025-05-21 | 12.00 | 11.60 | -0.34 | -2.85% | 11.56 | 12.00 | 407265 | 47682.14 | 4.04% |
| 2025-05-20 | 11.80 | 11.94 | 0.11 | 0.93% | 11.62 | 12.04 | 426528 | 50488.90 | 4.24% |
| 2025-05-19 | 11.75 | 11.83 | 0.03 | 0.25% | 11.55 | 11.88 | 392495 | 45956.22 | 3.90% |
| 2025-05-16 | 11.75 | 11.80 | -0.10 | -0.84% | 11.70 | 11.93 | 429355 | 50742.69 | 4.26% |
| 2025-05-15 | 12.18 | 11.90 | -0.39 | -3.17% | 11.86 | 12.20 | 658453 | 78830.84 | 6.54% |
| 2025-05-14 | 11.88 | 12.29 | 0.19 | 1.57% | 11.81 | 12.35 | 1246363 | 151886.14 | 12.38% |
| 2025-05-13 | 11.48 | 12.10 | 0.76 | 6.70% | 11.45 | 12.47 | 1673758 | 202946.53 | 16.62% |
| 2025-05-12 | 11.28 | 11.34 | 0.19 | 1.70% | 11.20 | 11.36 | 357278 | 40340.98 | 3.55% |
| 2025-05-09 | 11.48 | 11.15 | -0.38 | -3.30% | 11.07 | 11.48 | 463049 | 51894.63 | 4.60% |
| 2025-05-08 | 11.50 | 11.53 | 0.01 | 0.09% | 11.46 | 11.64 | 443242 | 51179.67 | 4.40% |
| 2025-05-07 | 11.98 | 11.52 | -0.13 | -1.12% | 11.37 | 11.99 | 737412 | 85518.02 | 7.32% |
| 2025-05-06 | 11.27 | 11.65 | 0.54 | 4.86% | 11.18 | 11.65 | 674865 | 77221.95 | 6.70% |
| 2025-04-30 | 11.07 | 11.11 | 0.14 | 1.28% | 10.90 | 11.26 | 471352 | 52411.28 | 4.68% |
| 2025-04-29 | 10.74 | 10.97 | 0.14 | 1.29% | 10.65 | 10.98 | 321012 | 34968.54 | 3.19% |
国脉科技(002093)K线图分析： Ｋ线图最早是日本德川幕府时代大阪的米商用来记录当时一天、一周或一月中米价涨跌行情的图示法,后被引入股市。Ｋ线图有直观、立体感强、携带信息量大的特点,蕴涵着丰富的东方哲学思想,能充分显示股价趋势的强弱、买卖双方力量平衡的变化,预测后市走向较准确,是各类传播媒介、电脑实时分析系统应用较多的技术分析手段。其记录方法如下：（如图所示）
1、日K线是根据股价(指数)一天的走势中形成的四个价位即：开盘价,收盘价,最高价,最低价绘制而成的。 收盘价高于开盘价时,则开盘价在下收盘价在上,二者之间的长方柱用红色或空心绘出,称之为阳线；其上影线的最高点为最高价,下影线的最低点为最低价。 收盘价低于开盘价时,则开盘价在上收盘价在下,二者之间的长方柱用黑色或实心绘出,称之为阴线,其上影线的最高点为最高价,下影线的最低点为最低价。
2、根据K线的计算周期可将其分为日K线,周K线,月K线,年K线。 周K线是指以周一的开盘价,周五的收盘价,全周最高价和全周最低价来画的K线图。月K线则以一个月的第一个交易日的开盘价,最后一个交易日的收盘价和全月最高价与全月最低价来画的K线图,同理可以推得年K线定义。周K线,月K线常用于研判中期行情。对于短线操作者来说,众多分析软件提供的5分钟K线、15分钟K线、30分钟K线和60分钟K线也具有重要的参考价值。
3、根据开盘价与收盘价的波动范围,可将Ｋ线分为极阴、极阳,小阴、小阳,中阴中阳和大阴、大阳等线型。它们一般的波动范围（如图所示）。
极阴线和极阳线的波动范围在0.5%左右； 小阴线和小阳线的波动范围一般在0.6--1.5%； 中阴线和中阳线的波动范围一般在1.6-3.5%； 大阴线和大阳线的波动范围在3.6%以上。
