| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 86.51 | 85.88 | 0.48 | 0.56% | 85.14 | 87.88 | 10662 | 9204.80 | 1.27% | 0.00 |
| 2025-10-24 | 84.00 | 85.40 | 2.10 | 2.52% | 83.33 | 85.94 | 9778 | 8305.85 | 1.16% | 0.00 |
| 2025-10-23 | 84.02 | 83.30 | -1.09 | -1.29% | 81.79 | 84.10 | 8302 | 6878.07 | 0.99% | 0.00 |
| 2025-10-22 | 84.28 | 84.39 | -0.48 | -0.57% | 83.68 | 86.38 | 11298 | 9582.19 | 1.34% | 0.00 |
| 2025-10-21 | 84.00 | 84.87 | 1.35 | 1.62% | 83.12 | 85.29 | 8796 | 7423.04 | 1.05% | 0.00 |
| 2025-10-20 | 82.84 | 83.52 | 1.55 | 1.89% | 82.36 | 85.39 | 11036 | 9264.30 | 1.31% | 0.00 |
| 2025-10-17 | 85.43 | 81.97 | -3.36 | -3.94% | 81.91 | 86.00 | 11444 | 9578.73 | 1.36% | 0.00 |
| 2025-10-16 | 86.54 | 85.33 | -2.22 | -2.54% | 85.00 | 87.41 | 10154 | 8730.80 | 1.21% | 0.00 |
| 2025-10-15 | 85.04 | 87.55 | 2.99 | 3.54% | 84.20 | 88.33 | 18393 | 15946.89 | 2.19% | 0.00 |
| 2025-10-14 | 89.86 | 84.56 | -4.94 | -5.52% | 84.00 | 90.48 | 17878 | 15544.62 | 2.13% | 0.00 |
| 2025-10-13 | 89.85 | 89.50 | -5.81 | -6.10% | 87.00 | 91.50 | 24274 | 21679.50 | 2.89% | 0.00 |
| 2025-10-10 | 99.51 | 95.31 | -5.39 | -5.35% | 95.01 | 100.64 | 20865 | 20306.89 | 2.48% | 0.00 |
| 2025-10-09 | 103.55 | 100.70 | -2.85 | -2.75% | 100.00 | 105.11 | 20923 | 21287.08 | 2.49% | 0.00 |
| 2025-09-30 | 102.76 | 103.55 | 0.75 | 0.73% | 101.44 | 105.38 | 19599 | 20195.32 | 2.33% | 0.00 |
| 2025-09-29 | 100.72 | 102.80 | 2.49 | 2.48% | 100.67 | 104.00 | 19184 | 19678.98 | 2.28% | 0.00 |
| 2025-09-26 | 104.99 | 100.31 | -4.59 | -4.38% | 100.11 | 105.68 | 20407 | 20923.48 | 2.43% | 0.00 |
| 2025-09-25 | 105.01 | 104.90 | -4.20 | -3.85% | 104.80 | 107.88 | 28385 | 30074.13 | 3.38% | 0.00 |
| 2025-09-24 | 95.00 | 109.10 | 13.46 | 14.07% | 93.85 | 110.77 | 48203 | 49834.52 | 5.74% | 0.00 |
| 2025-09-23 | 97.71 | 95.64 | -1.90 | -1.95% | 93.12 | 99.33 | 20477 | 19568.24 | 2.44% | 0.00 |
| 2025-09-22 | 95.48 | 97.54 | 2.21 | 2.32% | 94.77 | 99.96 | 21482 | 21031.90 | 2.56% | 0.00 |
| 2025-09-19 | 101.00 | 95.33 | -6.05 | -5.97% | 94.68 | 102.38 | 33255 | 32423.40 | 3.96% | 0.00 |
| 2025-09-18 | 104.04 | 101.38 | -3.18 | -3.04% | 99.27 | 107.00 | 45720 | 47562.96 | 5.44% | 0.00 |
| 2025-09-17 | 102.99 | 104.56 | 1.78 | 1.73% | 101.10 | 106.93 | 48016 | 50233.47 | 5.72% | 0.00 |
| 2025-09-16 | 91.27 | 102.78 | 11.60 | 12.72% | 90.83 | 105.00 | 57442 | 56621.30 | 6.84% | 0.00 |
| 2025-09-15 | 89.00 | 91.18 | 1.58 | 1.76% | 88.36 | 94.22 | 27851 | 25659.18 | 3.32% | 0.00 |
| 2025-09-12 | 90.69 | 89.60 | -1.17 | -1.29% | 89.41 | 92.49 | 19316 | 17534.76 | 2.30% | 0.00 |
| 2025-09-11 | 88.11 | 90.77 | 1.77 | 1.99% | 87.07 | 91.00 | 19514 | 17492.11 | 2.32% | 0.00 |
| 2025-09-10 | 91.57 | 89.00 | -3.10 | -3.37% | 88.60 | 92.50 | 16843 | 15206.31 | 2.01% | 0.00 |
| 2025-09-09 | 89.30 | 92.10 | 2.04 | 2.27% | 87.51 | 92.88 | 31040 | 28194.84 | 3.70% | 0.00 |
| 2025-09-08 | 86.95 | 90.06 | 3.95 | 4.59% | 86.20 | 91.79 | 25073 | 22582.28 | 2.98% | 0.00 |
| 2025-09-05 | 83.65 | 86.11 | 2.35 | 2.81% | 83.30 | 86.30 | 13508 | 11521.17 | 1.61% | 0.00 |
| 2025-09-04 | 89.21 | 83.76 | -5.44 | -6.10% | 82.10 | 90.00 | 23345 | 20076.88 | 2.78% | 0.00 |
| 2025-09-03 | 93.61 | 89.20 | -4.55 | -4.85% | 88.68 | 94.49 | 21227 | 19302.89 | 2.53% | 0.00 |
| 2025-09-02 | 92.72 | 93.75 | 3.45 | 3.82% | 86.11 | 96.18 | 40629 | 37087.45 | 4.84% | 0.00 |
| 2025-09-01 | 88.90 | 90.30 | 1.09 | 1.22% | 88.00 | 92.29 | 20247 | 18185.01 | 2.41% | 0.00 |
| 2025-08-29 | 89.81 | 89.21 | -0.60 | -0.67% | 87.80 | 91.61 | 20172 | 18078.00 | 2.40% | 0.00 |
| 2025-08-28 | 91.05 | 89.81 | -1.21 | -1.33% | 86.01 | 91.13 | 28432 | 25098.04 | 3.38% | 0.00 |
| 2025-08-27 | 94.00 | 91.02 | -2.86 | -3.05% | 90.99 | 96.35 | 25985 | 24451.50 | 3.09% | 0.00 |
| 2025-08-26 | 97.38 | 93.88 | -3.79 | -3.88% | 93.20 | 97.40 | 23101 | 21754.16 | 2.75% | 0.00 |
| 2025-08-25 | 95.88 | 97.67 | 2.81 | 2.96% | 95.87 | 99.98 | 26783 | 26196.54 | 3.19% | 0.00 |
| 2025-08-22 | 93.00 | 94.86 | 1.96 | 2.11% | 91.84 | 95.88 | 24850 | 23454.33 | 2.96% | 0.00 |
| 2025-08-21 | 94.52 | 92.90 | -2.57 | -2.69% | 92.33 | 96.89 | 19652 | 18521.26 | 2.34% | 0.00 |
| 2025-08-20 | 97.49 | 95.47 | -2.12 | -2.17% | 92.80 | 97.49 | 21352 | 20211.97 | 2.54% | 0.00 |
| 2025-08-19 | 95.60 | 97.59 | 2.35 | 2.47% | 93.12 | 99.83 | 27779 | 26937.81 | 3.31% | 0.00 |
| 2025-08-18 | 93.70 | 95.24 | 1.69 | 1.81% | 93.70 | 96.67 | 19168 | 18326.77 | 2.28% | 0.00 |
| 2025-08-15 | 92.80 | 93.55 | 0.55 | 0.59% | 91.52 | 94.11 | 19376 | 17964.00 | 2.31% | 0.00 |
| 2025-08-14 | 95.84 | 93.00 | -2.11 | -2.22% | 91.67 | 96.40 | 12582 | 11808.78 | 1.50% | 0.00 |
| 2025-08-13 | 93.94 | 95.11 | 1.20 | 1.28% | 93.24 | 95.80 | 10845 | 10272.05 | 1.29% | 0.00 |
| 2025-08-12 | 93.40 | 93.91 | 0.15 | 0.16% | 92.12 | 94.71 | 9626 | 8982.02 | 1.15% | 0.00 |
| 2025-08-11 | 94.00 | 93.76 | -0.54 | -0.57% | 93.05 | 95.28 | 16114 | 15127.52 | 1.92% | 3.00 |
| 2025-08-08 | 97.44 | 94.30 | -3.67 | -3.75% | 94.00 | 97.44 | 11851 | 11268.77 | 1.41% | 0.00 |
| 2025-08-07 | 100.50 | 97.97 | -2.53 | -2.52% | 97.12 | 100.50 | 13665 | 13420.65 | 1.63% | 0.00 |
| 2025-08-06 | 97.51 | 100.50 | 4.03 | 4.18% | 95.61 | 101.95 | 23501 | 23292.17 | 2.80% | 0.00 |
| 2025-08-05 | 98.00 | 96.47 | -2.38 | -2.41% | 95.58 | 98.85 | 14933 | 14461.40 | 1.78% | 0.00 |
| 2025-08-04 | 92.72 | 98.85 | 5.25 | 5.61% | 92.48 | 99.31 | 14994 | 14453.39 | 1.78% | 0.00 |
| 2025-08-01 | 94.78 | 93.60 | -1.60 | -1.68% | 92.66 | 96.06 | 11623 | 10894.91 | 1.38% | 0.00 |
| 2025-07-31 | 93.76 | 95.20 | 1.00 | 1.06% | 93.76 | 98.60 | 12459 | 11994.38 | 1.48% | 0.00 |
| 2025-07-30 | 97.21 | 94.20 | -2.60 | -2.69% | 93.55 | 97.21 | 12097 | 11481.39 | 1.44% | 0.00 |
| 2025-07-29 | 97.00 | 96.80 | -0.40 | -0.41% | 96.10 | 98.61 | 11715 | 11388.11 | 1.39% | 0.00 |
| 2025-07-28 | 100.00 | 97.20 | -2.21 | -2.22% | 96.55 | 101.13 | 12842 | 12536.52 | 1.53% | 0.00 |
| 2025-07-25 | 96.80 | 99.41 | 2.61 | 2.70% | 95.83 | 99.99 | 14117 | 13890.41 | 1.68% | 0.00 |
| 2025-07-24 | 95.55 | 96.80 | 0.92 | 0.96% | 95.32 | 98.31 | 7478 | 7249.75 | 0.89% | 0.00 |
| 2025-07-23 | 96.88 | 95.88 | -2.42 | -2.46% | 95.10 | 97.77 | 11362 | 10951.05 | 1.35% | 0.00 |
| 2025-07-22 | 98.85 | 98.30 | -1.88 | -1.88% | 96.56 | 102.51 | 18233 | 17953.79 | 2.17% | 0.00 |
| 2025-07-21 | 98.80 | 100.18 | 3.63 | 3.76% | 96.88 | 103.80 | 20355 | 20405.83 | 2.42% | 0.00 |
| 2025-07-18 | 96.11 | 96.55 | 0.49 | 0.51% | 94.80 | 97.39 | 14438 | 13870.81 | 1.72% | 0.00 |
| 2025-07-17 | 97.12 | 96.06 | -0.55 | -0.57% | 94.97 | 98.49 | 19551 | 18802.92 | 2.33% | 0.00 |
| 2025-07-16 | 93.35 | 96.61 | 4.78 | 5.21% | 91.00 | 99.60 | 29858 | 28725.90 | 3.55% | 0.00 |
| 2025-07-15 | 93.00 | 91.83 | -1.68 | -1.80% | 91.07 | 95.02 | 24698 | 22933.93 | 2.94% | 0.00 |
| 2025-07-14 | 85.74 | 93.51 | 9.66 | 11.52% | 83.77 | 94.48 | 39798 | 35740.50 | 4.74% | 0.00 |
| 2025-07-11 | 81.41 | 83.85 | 1.73 | 2.11% | 81.41 | 85.80 | 14498 | 12134.78 | 1.73% | 0.00 |
| 2025-07-10 | 82.26 | 82.12 | -0.88 | -1.06% | 81.00 | 82.96 | 10156 | 8301.93 | 1.21% | 0.00 |
| 2025-07-09 | 84.89 | 83.00 | 1.06 | 1.29% | 83.00 | 89.22 | 23903 | 20536.77 | 2.85% | 0.00 |
| 2025-07-08 | 80.60 | 81.94 | 2.03 | 2.54% | 79.72 | 82.97 | 10554 | 8612.71 | 1.26% | 0.00 |
| 2025-07-07 | 82.41 | 79.91 | -2.50 | -3.03% | 79.54 | 82.55 | 12200 | 9813.67 | 1.45% | 0.00 |
| 2025-07-04 | 85.81 | 82.41 | -3.40 | -3.96% | 82.31 | 86.66 | 15925 | 13197.75 | 1.90% | 0.00 |
| 2025-07-03 | 84.16 | 85.81 | 0.76 | 0.89% | 83.10 | 91.98 | 25394 | 22414.73 | 3.02% | 0.00 |
| 2025-07-02 | 84.35 | 85.05 | 0.35 | 0.41% | 81.54 | 85.97 | 11805 | 9785.18 | 1.41% | 10.00 |
| 2025-07-01 | 85.61 | 84.70 | -1.00 | -1.17% | 84.69 | 87.16 | 8925 | 7658.76 | 1.06% | 0.00 |
| 2025-06-30 | 85.04 | 85.70 | 0.93 | 1.10% | 84.52 | 86.86 | 7235 | 6199.04 | 0.86% | 0.00 |
步科股份(688160)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。
