| 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 | 26.70 | 26.86 | 0.37 | 1.40% | 26.41 | 26.93 | 73988 | 19746.51 | 3.58% |
| 2025-10-24 | 25.55 | 26.49 | 0.96 | 3.76% | 25.55 | 26.98 | 85887 | 22645.20 | 4.16% |
| 2025-10-23 | 25.62 | 25.53 | -0.08 | -0.31% | 25.25 | 25.62 | 25181 | 6395.66 | 1.22% |
| 2025-10-22 | 25.90 | 25.61 | -0.28 | -1.08% | 25.53 | 25.90 | 25472 | 6532.79 | 1.23% |
| 2025-10-21 | 25.71 | 25.89 | -0.01 | -0.04% | 25.51 | 26.30 | 42794 | 11059.67 | 2.07% |
| 2025-10-20 | 25.55 | 25.90 | 0.58 | 2.29% | 25.55 | 26.44 | 42350 | 10977.10 | 2.05% |
| 2025-10-17 | 26.33 | 25.32 | -1.10 | -4.16% | 25.26 | 26.36 | 53229 | 13666.25 | 2.58% |
| 2025-10-16 | 26.91 | 26.42 | -0.48 | -1.78% | 26.30 | 26.93 | 43919 | 11643.94 | 2.13% |
| 2025-10-15 | 26.02 | 26.90 | 0.88 | 3.38% | 25.88 | 26.98 | 68816 | 18323.03 | 3.33% |
| 2025-10-14 | 26.51 | 26.02 | -0.40 | -1.51% | 25.97 | 26.70 | 39416 | 10372.13 | 1.91% |
| 2025-10-13 | 25.70 | 26.42 | -0.06 | -0.23% | 25.39 | 26.47 | 41533 | 10824.36 | 2.01% |
| 2025-10-10 | 26.45 | 26.48 | 0.06 | 0.23% | 26.28 | 26.82 | 58362 | 15525.74 | 2.83% |
| 2025-10-09 | 25.76 | 26.42 | 0.98 | 3.85% | 25.48 | 26.83 | 67436 | 17683.17 | 3.27% |
| 2025-09-30 | 25.56 | 25.44 | -0.12 | -0.47% | 25.30 | 25.60 | 26580 | 6767.88 | 1.29% |
| 2025-09-29 | 25.65 | 25.86 | 0.37 | 1.45% | 25.36 | 26.26 | 37528 | 9704.37 | 1.82% |
| 2025-09-26 | 25.59 | 25.49 | -0.13 | -0.51% | 25.30 | 25.85 | 27378 | 7009.13 | 1.33% |
| 2025-09-25 | 25.43 | 25.62 | 0.21 | 0.83% | 25.32 | 25.95 | 38242 | 9819.60 | 1.85% |
| 2025-09-24 | 25.20 | 25.41 | 0.17 | 0.67% | 24.98 | 25.42 | 28993 | 7326.21 | 1.40% |
| 2025-09-23 | 25.57 | 25.24 | -0.36 | -1.41% | 24.59 | 25.72 | 55981 | 14018.02 | 2.71% |
| 2025-09-22 | 25.48 | 25.60 | 0.12 | 0.47% | 25.26 | 25.76 | 20958 | 5346.05 | 1.02% |
| 2025-09-19 | 25.90 | 25.48 | -0.58 | -2.23% | 25.44 | 26.10 | 42103 | 10805.70 | 2.04% |
| 2025-09-18 | 26.78 | 26.06 | -0.55 | -2.07% | 25.75 | 26.85 | 57191 | 15102.01 | 2.77% |
| 2025-09-17 | 25.99 | 26.61 | 0.57 | 2.19% | 25.85 | 26.76 | 58581 | 15493.66 | 2.84% |
| 2025-09-16 | 25.75 | 26.04 | 0.29 | 1.13% | 25.59 | 26.09 | 30038 | 7767.95 | 1.46% |
| 2025-09-15 | 26.15 | 25.75 | -0.46 | -1.76% | 25.70 | 26.30 | 36471 | 9456.29 | 1.77% |
| 2025-09-12 | 26.50 | 26.21 | -0.30 | -1.13% | 26.14 | 26.60 | 33221 | 8750.58 | 1.61% |
| 2025-09-11 | 26.16 | 26.51 | 0.35 | 1.34% | 25.86 | 26.51 | 35548 | 9345.73 | 1.72% |
| 2025-09-10 | 26.11 | 26.16 | 0.05 | 0.19% | 25.96 | 26.27 | 26215 | 6846.05 | 1.27% |
| 2025-09-09 | 26.57 | 26.11 | -0.48 | -1.81% | 25.99 | 26.57 | 33891 | 8874.95 | 1.64% |
| 2025-09-08 | 26.00 | 26.59 | 0.66 | 2.55% | 26.00 | 26.70 | 56852 | 15006.10 | 2.75% |
| 2025-09-05 | 25.51 | 25.93 | 0.51 | 2.01% | 25.37 | 25.94 | 34129 | 8809.38 | 1.65% |
| 2025-09-04 | 25.61 | 25.42 | -0.17 | -0.66% | 25.08 | 25.98 | 42278 | 10816.93 | 2.05% |
| 2025-09-03 | 26.18 | 25.59 | -0.57 | -2.18% | 25.55 | 26.25 | 45593 | 11769.06 | 2.21% |
| 2025-09-02 | 26.80 | 26.16 | -0.64 | -2.39% | 25.67 | 26.85 | 82007 | 21297.59 | 3.97% |
| 2025-09-01 | 26.96 | 26.80 | -0.10 | -0.37% | 26.64 | 27.05 | 45118 | 12083.19 | 2.19% |
| 2025-08-29 | 26.55 | 26.90 | 0.16 | 0.60% | 26.39 | 27.25 | 64321 | 17261.45 | 3.12% |
| 2025-08-28 | 26.33 | 26.74 | 0.43 | 1.63% | 25.82 | 27.35 | 86403 | 22919.69 | 4.19% |
| 2025-08-27 | 27.29 | 26.31 | -0.91 | -3.34% | 26.26 | 27.40 | 86593 | 23297.48 | 4.19% |
| 2025-08-26 | 27.31 | 27.22 | -0.09 | -0.33% | 26.88 | 27.43 | 63551 | 17335.70 | 3.08% |
| 2025-08-25 | 27.51 | 27.31 | -0.34 | -1.23% | 27.03 | 27.77 | 114310 | 31219.44 | 5.54% |
| 2025-08-22 | 28.38 | 27.65 | 0.73 | 2.71% | 27.39 | 28.99 | 164508 | 46229.29 | 7.97% |
| 2025-08-21 | 27.17 | 26.92 | -0.26 | -0.96% | 26.75 | 27.17 | 58554 | 15781.76 | 2.84% |
| 2025-08-20 | 27.40 | 27.18 | -0.43 | -1.56% | 26.84 | 27.40 | 84247 | 22831.77 | 4.08% |
| 2025-08-19 | 28.00 | 27.61 | -0.67 | -2.37% | 27.60 | 28.00 | 118977 | 33024.22 | 5.76% |
| 2025-08-18 | 27.50 | 28.28 | 0.80 | 2.91% | 27.09 | 28.28 | 177523 | 49140.53 | 8.60% |
| 2025-08-15 | 26.90 | 27.48 | 0.81 | 3.04% | 26.65 | 27.65 | 163804 | 44699.54 | 7.93% |
| 2025-08-14 | 27.37 | 26.67 | -0.84 | -3.05% | 26.60 | 28.20 | 242501 | 66220.64 | 11.75% |
| 2025-08-13 | 25.04 | 27.51 | 2.50 | 10.00% | 24.95 | 27.51 | 194977 | 51960.01 | 9.44% |
| 2025-08-12 | 25.21 | 25.01 | -0.18 | -0.71% | 24.82 | 25.22 | 39378 | 9835.26 | 1.91% |
| 2025-08-11 | 24.77 | 25.19 | 0.42 | 1.70% | 24.72 | 25.25 | 53515 | 13415.93 | 2.59% |
| 2025-08-08 | 24.61 | 24.77 | -0.03 | -0.12% | 24.61 | 24.94 | 29248 | 7262.30 | 1.42% |
| 2025-08-07 | 24.97 | 24.80 | -0.20 | -0.80% | 24.64 | 25.00 | 43923 | 10888.90 | 2.13% |
| 2025-08-06 | 25.02 | 25.00 | 0.02 | 0.08% | 24.83 | 25.06 | 43862 | 10953.62 | 2.12% |
| 2025-08-05 | 24.82 | 24.98 | 0.20 | 0.81% | 24.72 | 25.06 | 60106 | 14981.25 | 2.91% |
| 2025-08-04 | 24.10 | 24.78 | 0.56 | 2.31% | 24.01 | 24.88 | 71629 | 17602.88 | 3.47% |
| 2025-08-01 | 24.24 | 24.22 | 0.12 | 0.50% | 24.07 | 24.43 | 32457 | 7869.39 | 1.57% |
| 2025-07-31 | 24.26 | 24.10 | -0.31 | -1.27% | 24.00 | 24.50 | 35608 | 8613.24 | 1.72% |
| 2025-07-30 | 24.56 | 24.41 | -0.15 | -0.61% | 24.27 | 24.65 | 40423 | 9854.33 | 1.96% |
| 2025-07-29 | 24.30 | 24.56 | 0.10 | 0.41% | 23.96 | 24.72 | 65306 | 15892.85 | 3.16% |
| 2025-07-28 | 24.19 | 24.46 | 0.31 | 1.28% | 24.11 | 24.93 | 58529 | 14356.70 | 2.84% |
| 2025-07-25 | 24.33 | 24.15 | -0.18 | -0.74% | 24.10 | 24.40 | 32386 | 7832.70 | 1.57% |
| 2025-07-24 | 24.07 | 24.33 | 0.27 | 1.12% | 24.07 | 24.44 | 44237 | 10740.55 | 2.14% |
| 2025-07-23 | 24.39 | 24.06 | -0.25 | -1.03% | 24.05 | 24.39 | 44216 | 10715.03 | 2.14% |
| 2025-07-22 | 24.31 | 24.31 | 0.03 | 0.12% | 24.14 | 24.40 | 39516 | 9584.69 | 1.91% |
| 2025-07-21 | 24.07 | 24.28 | 0.21 | 0.87% | 24.06 | 24.28 | 41116 | 9955.44 | 1.99% |
| 2025-07-18 | 24.18 | 24.07 | -0.08 | -0.33% | 23.95 | 24.19 | 29509 | 7093.17 | 1.43% |
| 2025-07-17 | 24.01 | 24.15 | 0.09 | 0.37% | 23.95 | 24.20 | 34611 | 8344.23 | 1.68% |
| 2025-07-16 | 23.77 | 24.06 | 0.29 | 1.22% | 23.69 | 24.19 | 36060 | 8660.72 | 1.75% |
| 2025-07-15 | 24.03 | 23.77 | -0.27 | -1.12% | 23.63 | 24.08 | 32924 | 7844.85 | 1.59% |
| 2025-07-14 | 23.71 | 24.04 | 0.33 | 1.39% | 23.71 | 24.14 | 40068 | 9610.86 | 1.94% |
| 2025-07-11 | 23.55 | 23.71 | 0.17 | 0.72% | 23.41 | 23.89 | 32165 | 7614.00 | 1.56% |
| 2025-07-10 | 23.57 | 23.54 | -0.07 | -0.30% | 23.40 | 23.70 | 21444 | 5042.02 | 1.04% |
| 2025-07-09 | 23.92 | 23.61 | -0.31 | -1.30% | 23.57 | 23.99 | 35865 | 8522.59 | 1.74% |
| 2025-07-08 | 23.60 | 23.92 | 0.27 | 1.14% | 23.57 | 24.04 | 33354 | 7967.57 | 1.62% |
| 2025-07-07 | 23.47 | 23.65 | 0.20 | 0.85% | 23.27 | 23.68 | 25515 | 5993.74 | 1.24% |
| 2025-07-04 | 23.71 | 23.45 | -0.33 | -1.39% | 23.41 | 23.72 | 35791 | 8422.52 | 1.73% |
| 2025-07-03 | 24.05 | 23.78 | -0.14 | -0.59% | 23.69 | 24.15 | 36601 | 8728.44 | 1.77% |
| 2025-07-02 | 24.18 | 23.92 | -0.38 | -1.56% | 23.70 | 24.35 | 49572 | 11905.60 | 2.40% |
| 2025-07-01 | 23.89 | 24.30 | 0.40 | 1.67% | 23.68 | 24.53 | 79202 | 19083.11 | 3.84% |
| 2025-06-30 | 23.51 | 23.90 | 0.40 | 1.70% | 23.43 | 23.95 | 44566 | 10609.79 | 2.16% |
长城科技(603897)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。
