| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 9.98 | 10.02 | 0.03 | 0.30% | 9.74 | 10.13 | 207848 | 20630.21 | 3.54% |
| 2025-10-23 | 9.98 | 9.99 | 0.01 | 0.10% | 9.69 | 10.18 | 287315 | 28615.62 | 4.90% |
| 2025-10-22 | 9.51 | 9.98 | 0.48 | 5.05% | 9.51 | 10.09 | 354473 | 35157.45 | 6.04% |
| 2025-10-21 | 8.79 | 9.50 | 0.71 | 8.08% | 8.75 | 9.60 | 309670 | 28775.54 | 5.28% |
| 2025-10-20 | 8.90 | 8.79 | -0.21 | -2.33% | 8.73 | 9.05 | 166056 | 14728.39 | 2.83% |
| 2025-10-17 | 8.93 | 9.00 | 0.09 | 1.01% | 8.72 | 9.24 | 286581 | 25716.05 | 4.88% |
| 2025-10-16 | 8.57 | 8.91 | 0.41 | 4.82% | 8.52 | 8.97 | 300081 | 26413.90 | 5.12% |
| 2025-10-15 | 8.01 | 8.50 | 0.42 | 5.20% | 8.00 | 8.54 | 232983 | 19449.87 | 3.97% |
| 2025-10-14 | 8.48 | 8.08 | -0.34 | -4.04% | 8.01 | 8.53 | 179244 | 14790.49 | 3.06% |
| 2025-10-13 | 7.80 | 8.42 | 0.20 | 2.43% | 7.78 | 8.58 | 267603 | 22038.22 | 4.56% |
| 2025-10-10 | 8.34 | 8.22 | -0.17 | -2.03% | 8.18 | 8.48 | 174059 | 14425.50 | 2.97% |
| 2025-10-09 | 8.61 | 8.39 | -0.29 | -3.34% | 8.35 | 8.70 | 279655 | 23638.44 | 4.77% |
| 2025-09-30 | 8.81 | 8.68 | -0.21 | -2.36% | 8.50 | 8.95 | 363484 | 31762.80 | 6.20% |
| 2025-09-29 | 9.87 | 8.89 | -0.96 | -9.75% | 8.87 | 9.89 | 444413 | 40174.17 | 7.58% |
| 2025-09-26 | 10.01 | 9.85 | -0.16 | -1.60% | 9.63 | 10.13 | 236612 | 23416.77 | 4.03% |
| 2025-09-25 | 9.87 | 10.01 | 0.03 | 0.30% | 9.80 | 10.29 | 223329 | 22426.95 | 3.81% |
| 2025-09-24 | 9.81 | 9.98 | 0.10 | 1.01% | 9.60 | 10.05 | 201664 | 19961.47 | 3.44% |
| 2025-09-23 | 10.31 | 9.88 | -0.44 | -4.26% | 9.62 | 10.32 | 275719 | 27359.93 | 4.70% |
| 2025-09-22 | 10.25 | 10.32 | -0.31 | -2.92% | 10.09 | 10.60 | 397277 | 41087.62 | 6.77% |
| 2025-09-19 | 9.67 | 10.63 | 0.95 | 9.81% | 9.52 | 10.65 | 659841 | 67928.81 | 11.25% |
| 2025-09-18 | 10.17 | 9.68 | -0.43 | -4.25% | 9.50 | 10.17 | 411538 | 40294.20 | 7.01% |
| 2025-09-17 | 10.76 | 10.11 | -0.51 | -4.80% | 9.85 | 10.81 | 427524 | 43789.21 | 7.29% |
| 2025-09-16 | 10.48 | 10.62 | 0.22 | 2.12% | 10.25 | 10.66 | 276385 | 29084.94 | 4.71% |
| 2025-09-15 | 10.91 | 10.40 | -0.81 | -7.23% | 10.38 | 11.10 | 520070 | 55038.15 | 8.86% |
| 2025-09-12 | 11.30 | 11.21 | 0.13 | 1.17% | 11.01 | 11.49 | 337945 | 37958.29 | 5.76% |
| 2025-09-11 | 10.90 | 11.08 | -0.03 | -0.27% | 10.84 | 11.27 | 392827 | 43466.50 | 6.70% |
| 2025-09-10 | 10.60 | 11.11 | 0.38 | 3.54% | 10.51 | 11.36 | 469611 | 51317.82 | 8.00% |
| 2025-09-09 | 10.39 | 10.73 | 0.38 | 3.67% | 10.34 | 10.73 | 381654 | 40156.15 | 6.51% |
| 2025-09-08 | 10.41 | 10.35 | -0.42 | -3.90% | 10.02 | 10.62 | 493172 | 50575.36 | 8.41% |
| 2025-09-05 | 9.65 | 10.77 | 0.98 | 10.01% | 9.65 | 10.77 | 450929 | 46259.42 | 7.69% |
| 2025-09-04 | 9.75 | 9.79 | 0.00 | 0.00% | 9.54 | 10.08 | 292437 | 28792.03 | 4.98% |
| 2025-09-03 | 10.02 | 9.79 | -0.28 | -2.78% | 9.68 | 10.18 | 292207 | 29003.34 | 4.98% |
| 2025-09-02 | 10.24 | 10.07 | -0.28 | -2.71% | 9.90 | 10.55 | 453142 | 45805.03 | 7.72% |
| 2025-09-01 | 9.65 | 10.35 | 0.70 | 7.25% | 9.51 | 10.59 | 617975 | 62131.51 | 10.53% |
| 2025-08-29 | 9.50 | 9.65 | 0.14 | 1.47% | 9.30 | 9.70 | 318771 | 30539.84 | 5.43% |
| 2025-08-28 | 8.91 | 9.51 | 0.56 | 6.26% | 8.91 | 9.52 | 446260 | 41411.58 | 7.61% |
| 2025-08-27 | 9.31 | 8.95 | -0.38 | -4.07% | 8.93 | 9.70 | 359669 | 33122.54 | 6.13% |
| 2025-08-26 | 9.47 | 9.33 | -0.02 | -0.21% | 9.11 | 9.98 | 509661 | 48818.44 | 8.69% |
| 2025-08-25 | 9.70 | 9.35 | -0.35 | -3.61% | 9.28 | 9.79 | 432595 | 40968.83 | 7.37% |
| 2025-08-22 | 9.69 | 9.70 | 0.05 | 0.52% | 9.23 | 9.80 | 506900 | 48526.51 | 8.64% |
| 2025-08-21 | 9.39 | 9.65 | 0.44 | 4.78% | 9.36 | 10.13 | 824212 | 80873.98 | 14.05% |
| 2025-08-20 | 8.80 | 9.21 | 0.37 | 4.19% | 8.71 | 9.33 | 390929 | 35095.66 | 6.66% |
| 2025-08-19 | 8.66 | 8.84 | 0.22 | 2.55% | 8.58 | 8.94 | 345262 | 30394.25 | 5.89% |
| 2025-08-18 | 8.76 | 8.62 | -0.19 | -2.16% | 8.61 | 8.85 | 333688 | 29108.58 | 5.69% |
| 2025-08-15 | 8.62 | 8.81 | 0.06 | 0.69% | 8.61 | 8.87 | 322171 | 28177.34 | 5.49% |
| 2025-08-14 | 9.28 | 8.75 | -0.40 | -4.37% | 8.64 | 9.39 | 648626 | 57139.28 | 11.06% |
| 2025-08-13 | 8.32 | 9.15 | 0.83 | 9.98% | 8.21 | 9.15 | 473119 | 41524.01 | 8.06% |
| 2025-08-12 | 8.18 | 8.32 | 0.16 | 1.96% | 8.13 | 8.38 | 215981 | 17777.31 | 3.68% |
| 2025-08-11 | 8.19 | 8.16 | -0.03 | -0.37% | 8.00 | 8.20 | 157819 | 12853.84 | 2.69% |
| 2025-08-08 | 8.16 | 8.19 | -0.01 | -0.12% | 7.89 | 8.32 | 301005 | 24225.37 | 5.13% |
| 2025-08-07 | 8.23 | 8.20 | -0.01 | -0.12% | 8.13 | 8.30 | 246263 | 20238.78 | 4.20% |
| 2025-08-06 | 8.58 | 8.21 | -0.27 | -3.18% | 8.17 | 8.61 | 399252 | 33304.38 | 6.81% |
| 2025-08-05 | 8.60 | 8.48 | -0.05 | -0.59% | 8.39 | 8.75 | 323142 | 27390.32 | 5.51% |
| 2025-08-04 | 8.56 | 8.53 | 0.01 | 0.12% | 8.28 | 8.61 | 358382 | 30197.14 | 6.11% |
| 2025-08-01 | 8.30 | 8.52 | 0.14 | 1.67% | 8.24 | 8.57 | 497869 | 41763.13 | 8.49% |
| 2025-07-31 | 7.74 | 8.38 | 0.02 | 0.24% | 7.74 | 8.77 | 751435 | 62844.95 | 12.81% |
| 2025-07-30 | 7.80 | 8.36 | 0.53 | 6.77% | 7.68 | 8.61 | 899292 | 74822.07 | 15.33% |
| 2025-07-29 | 7.40 | 7.83 | 0.38 | 5.10% | 7.28 | 7.83 | 483224 | 36536.38 | 8.24% |
| 2025-07-28 | 7.15 | 7.45 | 0.27 | 3.76% | 7.15 | 7.49 | 467276 | 34462.10 | 7.97% |
| 2025-07-25 | 6.85 | 7.18 | 0.36 | 5.28% | 6.79 | 7.45 | 450346 | 32271.60 | 7.68% |
| 2025-07-24 | 6.71 | 6.82 | 0.11 | 1.64% | 6.70 | 6.86 | 111518 | 7568.44 | 1.90% |
| 2025-07-23 | 6.72 | 6.71 | -0.01 | -0.15% | 6.67 | 6.78 | 116416 | 7840.05 | 1.98% |
| 2025-07-22 | 6.70 | 6.72 | -0.01 | -0.15% | 6.65 | 6.77 | 148969 | 9985.40 | 2.54% |
| 2025-07-21 | 6.82 | 6.73 | -0.12 | -1.75% | 6.63 | 6.82 | 256946 | 17290.70 | 4.38% |
| 2025-07-18 | 6.71 | 6.85 | 0.14 | 2.09% | 6.66 | 7.10 | 351238 | 24093.25 | 5.99% |
| 2025-07-17 | 6.70 | 6.71 | 0.04 | 0.60% | 6.59 | 6.71 | 147755 | 9834.87 | 2.52% |
| 2025-07-16 | 6.46 | 6.67 | 0.22 | 3.41% | 6.42 | 6.74 | 177427 | 11693.86 | 3.02% |
| 2025-07-15 | 6.56 | 6.45 | -0.17 | -2.57% | 6.37 | 6.60 | 149924 | 9697.02 | 2.56% |
| 2025-07-14 | 6.64 | 6.62 | -0.02 | -0.30% | 6.60 | 6.72 | 125010 | 8302.82 | 2.13% |
| 2025-07-11 | 6.65 | 6.64 | -0.01 | -0.15% | 6.55 | 6.73 | 148977 | 9879.52 | 2.54% |
| 2025-07-10 | 6.49 | 6.65 | 0.16 | 2.47% | 6.47 | 6.72 | 234810 | 15529.21 | 4.00% |
| 2025-07-09 | 6.46 | 6.49 | 0.01 | 0.15% | 6.45 | 6.52 | 109234 | 7081.80 | 1.86% |
| 2025-07-08 | 6.28 | 6.48 | 0.20 | 3.18% | 6.23 | 6.55 | 243186 | 15584.20 | 4.15% |
| 2025-07-07 | 6.36 | 6.28 | -0.06 | -0.95% | 6.25 | 6.36 | 89736 | 5645.25 | 1.53% |
| 2025-07-04 | 6.27 | 6.34 | 0.08 | 1.28% | 6.20 | 6.42 | 158323 | 9983.09 | 2.70% |
| 2025-07-03 | 6.28 | 6.26 | -0.02 | -0.32% | 6.24 | 6.31 | 75431 | 4731.42 | 1.29% |
| 2025-07-02 | 6.29 | 6.28 | -0.01 | -0.16% | 6.21 | 6.35 | 88224 | 5539.10 | 1.50% |
| 2025-07-01 | 6.25 | 6.29 | 0.04 | 0.64% | 6.22 | 6.40 | 123519 | 7779.35 | 2.11% |
| 2025-06-30 | 6.30 | 6.25 | -0.02 | -0.32% | 6.22 | 6.30 | 120458 | 7529.42 | 2.05% |
| 2025-06-27 | 6.33 | 6.27 | -0.05 | -0.79% | 6.23 | 6.38 | 104489 | 6580.36 | 1.78% |
中国高科(600730)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。
