| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 57.66 | 57.49 | -0.99 | -1.69% | 56.55 | 57.89 | 24626 | 14048.86 | 4.76% | 2.00 |
| 2025-10-28 | 56.02 | 58.48 | 1.92 | 3.39% | 55.69 | 60.08 | 40159 | 23316.75 | 7.77% | 1.00 |
| 2025-10-27 | 55.29 | 56.56 | 1.63 | 2.97% | 54.67 | 56.90 | 28344 | 15898.90 | 5.48% | 1.00 |
| 2025-10-24 | 55.13 | 54.93 | 0.43 | 0.79% | 54.50 | 55.96 | 22076 | 12208.00 | 4.27% | 1.00 |
| 2025-10-23 | 53.88 | 54.50 | 0.60 | 1.11% | 52.53 | 54.98 | 16200 | 8719.55 | 3.13% | 3.00 |
| 2025-10-22 | 54.11 | 53.90 | -1.60 | -2.88% | 53.70 | 54.98 | 17168 | 9313.85 | 3.32% | 0.00 |
| 2025-10-21 | 53.15 | 55.50 | 2.36 | 4.44% | 52.81 | 55.88 | 19189 | 10438.54 | 3.71% | 0.00 |
| 2025-10-20 | 52.90 | 53.14 | 0.86 | 1.64% | 52.33 | 53.59 | 13257 | 7032.43 | 2.56% | 0.00 |
| 2025-10-17 | 54.80 | 52.28 | -1.62 | -3.01% | 52.10 | 54.80 | 15846 | 8458.39 | 3.06% | 0.00 |
| 2025-10-16 | 53.59 | 53.90 | 0.29 | 0.54% | 53.37 | 55.85 | 23159 | 12619.14 | 4.48% | 0.00 |
| 2025-10-15 | 52.80 | 53.61 | 0.81 | 1.53% | 51.80 | 53.73 | 11451 | 6051.12 | 2.21% | 0.00 |
| 2025-10-14 | 53.75 | 52.80 | -1.33 | -2.46% | 52.30 | 54.49 | 16576 | 8860.64 | 3.21% | 0.00 |
| 2025-10-13 | 51.60 | 54.13 | 1.30 | 2.46% | 50.18 | 55.30 | 25250 | 13514.48 | 4.88% | 0.00 |
| 2025-10-10 | 53.24 | 52.83 | -0.12 | -0.23% | 52.55 | 53.98 | 17690 | 9406.23 | 3.42% | 0.00 |
| 2025-10-09 | 53.00 | 52.95 | -0.13 | -0.24% | 52.23 | 53.50 | 12460 | 6601.76 | 2.41% | 0.00 |
| 2025-09-30 | 52.45 | 53.08 | 0.57 | 1.09% | 51.96 | 53.73 | 11797 | 6256.76 | 2.28% | 0.00 |
| 2025-09-29 | 52.67 | 52.51 | -0.16 | -0.30% | 51.58 | 52.98 | 12263 | 6405.22 | 2.37% | 0.00 |
| 2025-09-26 | 53.69 | 52.67 | -1.56 | -2.88% | 52.60 | 53.99 | 16063 | 8539.72 | 3.11% | 0.00 |
| 2025-09-25 | 54.45 | 54.23 | -0.88 | -1.60% | 53.78 | 55.02 | 24172 | 13139.94 | 4.67% | 0.00 |
| 2025-09-24 | 53.42 | 55.11 | 3.20 | 6.16% | 52.92 | 56.34 | 45526 | 25079.45 | 8.80% | 0.00 |
| 2025-09-23 | 53.51 | 51.91 | -1.40 | -2.63% | 50.41 | 53.51 | 16770 | 8648.15 | 3.24% | 0.00 |
| 2025-09-22 | 53.08 | 53.31 | 0.21 | 0.40% | 52.60 | 53.49 | 10693 | 5672.99 | 2.07% | 2.00 |
| 2025-09-19 | 53.00 | 53.10 | 0.10 | 0.19% | 52.51 | 54.09 | 16108 | 8584.75 | 3.11% | 0.00 |
| 2025-09-18 | 54.79 | 53.00 | -1.56 | -2.86% | 52.40 | 55.20 | 24246 | 13088.91 | 4.69% | 0.00 |
| 2025-09-17 | 54.74 | 54.56 | -0.26 | -0.47% | 54.31 | 55.12 | 13568 | 7419.50 | 2.62% | 0.00 |
| 2025-09-16 | 54.22 | 54.82 | 0.62 | 1.14% | 53.56 | 54.94 | 15345 | 8321.26 | 2.97% | 0.00 |
| 2025-09-15 | 54.58 | 54.20 | -0.24 | -0.44% | 54.02 | 55.12 | 15363 | 8369.51 | 2.97% | 0.00 |
| 2025-09-12 | 54.77 | 54.44 | -0.26 | -0.48% | 54.20 | 55.20 | 16529 | 9032.09 | 3.20% | 2.00 |
| 2025-09-11 | 53.87 | 54.70 | 0.82 | 1.52% | 53.18 | 54.87 | 17660 | 9584.60 | 3.42% | 0.00 |
| 2025-09-10 | 53.34 | 53.88 | 0.80 | 1.51% | 53.05 | 54.30 | 15593 | 8396.77 | 3.02% | 3.00 |
| 2025-09-09 | 55.58 | 53.08 | -2.48 | -4.46% | 52.68 | 55.91 | 25176 | 13578.16 | 4.87% | 0.00 |
| 2025-09-08 | 56.31 | 55.56 | -0.56 | -1.00% | 54.73 | 57.20 | 20020 | 11127.61 | 3.87% | 0.00 |
| 2025-09-05 | 56.00 | 56.12 | 0.15 | 0.27% | 55.33 | 56.74 | 16247 | 9124.50 | 3.14% | 0.00 |
| 2025-09-04 | 57.88 | 55.97 | -2.19 | -3.77% | 55.15 | 58.67 | 19199 | 10941.78 | 3.71% | 0.00 |
| 2025-09-03 | 62.13 | 58.16 | -4.28 | -6.85% | 57.86 | 62.85 | 26107 | 15608.86 | 5.05% | 0.00 |
| 2025-09-02 | 63.98 | 62.44 | -1.61 | -2.51% | 61.23 | 63.98 | 19476 | 12100.25 | 3.77% | 0.00 |
| 2025-09-01 | 65.53 | 64.05 | -0.37 | -0.57% | 63.00 | 65.53 | 17229 | 11054.91 | 3.33% | 0.00 |
| 2025-08-29 | 63.60 | 64.42 | -0.11 | -0.17% | 62.98 | 64.93 | 21252 | 13601.66 | 4.11% | 0.00 |
| 2025-08-28 | 64.01 | 64.53 | -0.77 | -1.18% | 61.50 | 65.67 | 39147 | 24752.91 | 7.57% | 0.00 |
| 2025-08-27 | 69.26 | 65.30 | -3.36 | -4.89% | 65.01 | 69.50 | 26498 | 17865.73 | 5.12% | 0.00 |
| 2025-08-26 | 70.27 | 68.66 | -2.22 | -3.13% | 68.38 | 70.27 | 23409 | 16110.50 | 4.53% | 0.00 |
| 2025-08-25 | 69.63 | 70.88 | 1.19 | 1.71% | 68.82 | 71.37 | 35002 | 24632.13 | 6.77% | 0.00 |
| 2025-08-22 | 67.33 | 69.69 | 1.94 | 2.86% | 66.45 | 69.77 | 28118 | 19219.91 | 5.44% | 4.00 |
| 2025-08-21 | 69.30 | 67.75 | -1.43 | -2.07% | 67.56 | 69.30 | 21882 | 14910.23 | 4.23% | 0.00 |
| 2025-08-20 | 69.14 | 69.18 | 0.51 | 0.74% | 68.14 | 70.82 | 27749 | 19241.25 | 5.37% | 0.00 |
| 2025-08-19 | 70.90 | 68.67 | -1.97 | -2.79% | 68.51 | 71.00 | 32577 | 22537.91 | 6.30% | 2.00 |
| 2025-08-18 | 68.58 | 70.64 | 2.47 | 3.62% | 68.58 | 71.25 | 51301 | 35913.43 | 9.92% | 3.00 |
| 2025-08-15 | 67.11 | 68.17 | 1.12 | 1.67% | 66.70 | 68.29 | 22021 | 14882.79 | 4.26% | 0.00 |
| 2025-08-14 | 68.80 | 67.05 | -2.24 | -3.23% | 66.88 | 69.12 | 31088 | 21034.57 | 6.01% | 0.00 |
| 2025-08-13 | 68.06 | 69.29 | 0.81 | 1.18% | 68.05 | 69.90 | 35457 | 24473.23 | 6.86% | 0.00 |
| 2025-08-12 | 70.00 | 68.48 | -1.54 | -2.20% | 67.41 | 70.92 | 41574 | 28585.89 | 8.04% | 0.00 |
| 2025-08-11 | 69.74 | 70.02 | -0.11 | -0.16% | 69.74 | 71.57 | 38578 | 27173.22 | 7.46% | 0.00 |
| 2025-08-08 | 69.61 | 70.13 | -0.89 | -1.25% | 69.31 | 71.86 | 45728 | 32167.54 | 8.84% | 0.00 |
| 2025-08-07 | 75.12 | 71.02 | -5.63 | -7.35% | 70.30 | 75.50 | 75475 | 54148.89 | 14.60% | 0.00 |
| 2025-08-06 | 73.56 | 76.65 | 2.35 | 3.16% | 72.82 | 79.50 | 78370 | 59455.07 | 15.16% | 0.00 |
| 2025-08-05 | 70.17 | 74.30 | 2.91 | 4.08% | 68.60 | 80.00 | 96950 | 72345.79 | 18.75% | 4.00 |
| 2025-08-04 | 68.00 | 71.39 | 3.40 | 5.00% | 66.50 | 72.00 | 96860 | 67707.74 | 18.73% | 0.00 |
| 2025-08-01 | 60.00 | 67.99 | 7.69 | 12.75% | 57.27 | 72.36 | 104874 | 70140.11 | 20.28% | 8.00 |
| 2025-07-31 | 57.79 | 60.30 | 1.82 | 3.11% | 57.79 | 61.00 | 47396 | 28414.06 | 9.17% | 0.00 |
| 2025-07-30 | 59.70 | 58.48 | -1.38 | -2.31% | 57.32 | 61.02 | 36273 | 21358.92 | 7.01% | 0.00 |
| 2025-07-29 | 59.18 | 59.86 | 0.10 | 0.17% | 59.04 | 60.20 | 24038 | 14319.44 | 4.65% | 0.00 |
| 2025-07-28 | 57.52 | 59.76 | 2.53 | 4.42% | 57.34 | 60.90 | 37169 | 22128.91 | 7.19% | 0.00 |
| 2025-07-25 | 58.01 | 57.23 | -0.94 | -1.62% | 56.50 | 58.07 | 20684 | 11814.80 | 4.00% | 0.00 |
| 2025-07-24 | 57.50 | 58.17 | -0.13 | -0.22% | 57.10 | 58.83 | 25981 | 15019.09 | 5.02% | 0.00 |
| 2025-07-23 | 59.00 | 58.30 | -3.06 | -4.99% | 57.53 | 60.99 | 40216 | 23570.58 | 7.78% | 0.00 |
| 2025-07-22 | 57.97 | 61.36 | 3.33 | 5.74% | 57.45 | 62.62 | 64876 | 39158.91 | 12.55% | 0.00 |
| 2025-07-21 | 58.59 | 58.03 | -1.21 | -2.04% | 57.49 | 60.80 | 42487 | 24964.17 | 8.22% | 0.00 |
| 2025-07-18 | 55.76 | 59.24 | 3.08 | 5.48% | 55.75 | 61.23 | 73483 | 43381.25 | 14.21% | 0.00 |
| 2025-07-17 | 54.64 | 56.16 | 0.99 | 1.79% | 54.62 | 56.80 | 36033 | 20133.31 | 6.97% | 0.00 |
| 2025-07-16 | 55.60 | 55.17 | -0.32 | -0.58% | 55.07 | 56.38 | 26373 | 14687.00 | 5.10% | 0.00 |
| 2025-07-15 | 55.50 | 55.49 | -0.12 | -0.22% | 54.80 | 56.00 | 19875 | 11002.33 | 3.84% | 0.00 |
| 2025-07-14 | 55.37 | 55.61 | -0.66 | -1.17% | 55.30 | 56.36 | 21172 | 11788.52 | 4.09% | 0.00 |
| 2025-07-11 | 54.13 | 56.27 | 1.51 | 2.76% | 54.13 | 56.60 | 37654 | 20934.06 | 7.28% | 0.00 |
| 2025-07-10 | 55.96 | 54.76 | -2.59 | -4.52% | 53.60 | 55.96 | 51155 | 27863.24 | 9.89% | 6.00 |
| 2025-07-09 | 56.60 | 57.35 | 0.92 | 1.63% | 56.11 | 59.42 | 49341 | 28583.46 | 9.54% | 0.00 |
| 2025-07-08 | 57.50 | 56.43 | -1.17 | -2.03% | 56.08 | 57.60 | 34575 | 19612.72 | 6.69% | 0.00 |
| 2025-07-07 | 56.50 | 57.60 | 1.10 | 1.95% | 55.20 | 57.70 | 38602 | 21968.36 | 7.46% | 0.00 |
| 2025-07-04 | 57.20 | 56.50 | -1.01 | -1.76% | 56.01 | 58.00 | 44821 | 25472.31 | 8.67% | 0.00 |
| 2025-07-03 | 57.85 | 57.51 | -1.29 | -2.19% | 56.74 | 59.77 | 44984 | 25970.27 | 8.70% | 0.00 |
| 2025-07-02 | 59.53 | 58.80 | -2.35 | -3.84% | 57.77 | 60.50 | 59570 | 35126.12 | 11.52% | 1.00 |
观想科技(301213)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。
