| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 108.63 | 108.93 | -0.07 | -0.06% | 105.48 | 110.75 | 85199 | 91982.78 | 12.00% | 2.00 |
| 2025-12-11 | 117.81 | 109.00 | -8.80 | -7.47% | 108.70 | 119.40 | 129415 | 148034.66 | 18.22% | 1.00 |
| 2025-12-10 | 118.83 | 117.80 | -3.20 | -2.64% | 108.48 | 119.88 | 176965 | 201605.77 | 24.92% | 2.00 |
| 2025-12-09 | 106.05 | 121.00 | 15.60 | 14.80% | 105.80 | 123.39 | 178323 | 205006.55 | 25.11% | 5.00 |
| 2025-12-08 | 105.13 | 105.40 | -0.58 | -0.55% | 104.19 | 109.38 | 104583 | 111283.93 | 14.73% | 4.00 |
| 2025-12-05 | 99.99 | 105.98 | 7.30 | 7.40% | 99.46 | 107.88 | 99610 | 104133.94 | 14.02% | 0.00 |
| 2025-12-04 | 100.83 | 98.68 | -2.32 | -2.30% | 98.33 | 101.58 | 47196 | 46855.24 | 6.65% | 0.00 |
| 2025-12-03 | 99.83 | 101.00 | 1.51 | 1.52% | 99.38 | 105.37 | 73381 | 75144.55 | 10.33% | 1.00 |
| 2025-12-02 | 101.10 | 99.49 | -1.52 | -1.50% | 98.78 | 101.31 | 45573 | 45493.85 | 6.42% | 0.00 |
| 2025-12-01 | 101.90 | 101.01 | 0.62 | 0.62% | 99.08 | 102.87 | 47341 | 47746.17 | 6.67% | 0.00 |
| 2025-11-28 | 101.48 | 100.39 | -1.20 | -1.18% | 100.01 | 102.42 | 43154 | 43545.97 | 6.08% | 0.00 |
| 2025-11-27 | 104.24 | 101.59 | -3.09 | -2.95% | 101.29 | 107.80 | 57874 | 60249.06 | 8.15% | 0.00 |
| 2025-11-26 | 102.00 | 104.68 | 1.82 | 1.77% | 100.50 | 108.68 | 65138 | 68409.52 | 9.17% | 0.00 |
| 2025-11-25 | 102.14 | 102.86 | 2.76 | 2.76% | 101.51 | 107.50 | 69833 | 73015.91 | 9.83% | 0.00 |
| 2025-11-24 | 102.80 | 100.50 | -2.00 | -1.95% | 98.90 | 104.50 | 64212 | 64800.78 | 9.04% | 0.00 |
| 2025-11-21 | 105.15 | 102.50 | -7.58 | -6.89% | 102.50 | 108.66 | 64425 | 67650.18 | 9.07% | 0.00 |
| 2025-11-20 | 114.01 | 110.08 | 1.07 | 0.98% | 109.15 | 115.50 | 70213 | 78435.48 | 9.89% | 0.00 |
| 2025-11-19 | 114.58 | 109.01 | -3.39 | -3.02% | 107.42 | 114.58 | 65526 | 72167.80 | 9.23% | 0.00 |
| 2025-11-18 | 108.08 | 112.40 | 2.80 | 2.55% | 107.00 | 118.32 | 90558 | 102848.46 | 12.75% | 3.00 |
| 2025-11-17 | 114.00 | 109.60 | -1.40 | -1.26% | 109.10 | 115.70 | 54000 | 60018.02 | 7.60% | 0.00 |
| 2025-11-14 | 110.28 | 111.00 | -2.00 | -1.77% | 109.05 | 115.75 | 77547 | 87130.11 | 10.92% | 1.00 |
| 2025-11-13 | 114.11 | 113.00 | -2.40 | -2.08% | 111.21 | 116.99 | 87931 | 99976.59 | 12.38% | 0.00 |
| 2025-11-12 | 105.60 | 115.40 | 8.38 | 7.83% | 105.00 | 116.66 | 152526 | 171281.97 | 21.48% | 6.00 |
| 2025-11-11 | 116.97 | 107.02 | -8.24 | -7.15% | 104.00 | 117.00 | 148947 | 161180.14 | 20.97% | 46.00 |
| 2025-11-10 | 115.44 | 115.26 | 0.66 | 0.58% | 109.90 | 116.98 | 114513 | 129302.13 | 16.12% | 0.00 |
| 2025-11-07 | 116.02 | 114.60 | -3.96 | -3.34% | 112.50 | 118.00 | 95681 | 110422.26 | 13.47% | 8.00 |
| 2025-11-06 | 118.23 | 118.56 | -1.93 | -1.60% | 113.09 | 121.00 | 146727 | 171368.52 | 20.66% | 31.00 |
| 2025-11-05 | 112.02 | 120.49 | 0.99 | 0.83% | 112.02 | 122.00 | 142031 | 167126.88 | 20.00% | 28.00 |
| 2025-11-04 | 118.33 | 119.50 | 1.63 | 1.38% | 114.58 | 121.00 | 163517 | 192471.97 | 23.02% | 34.00 |
| 2025-11-03 | 117.00 | 117.87 | -5.13 | -4.17% | 114.54 | 119.96 | 160628 | 188561.73 | 22.62% | 99.00 |
| 2025-10-31 | 134.07 | 123.00 | -14.70 | -10.68% | 120.83 | 134.07 | 208027 | 261079.55 | 29.29% | 30.00 |
| 2025-10-30 | 125.00 | 137.70 | 7.18 | 5.50% | 122.50 | 137.70 | 171662 | 222981.45 | 24.17% | 30.00 |
| 2025-10-29 | 120.00 | 130.52 | 14.02 | 12.03% | 118.30 | 132.50 | 170409 | 215122.72 | 23.99% | 3.00 |
| 2025-10-28 | 108.79 | 116.50 | 5.50 | 4.95% | 107.69 | 118.18 | 164356 | 185201.53 | 23.14% | 13.00 |
| 2025-10-27 | 98.40 | 111.00 | 14.23 | 14.70% | 98.01 | 114.80 | 170633 | 182686.77 | 24.02% | 7.00 |
| 2025-10-24 | 92.52 | 96.77 | 2.56 | 2.72% | 89.00 | 102.88 | 187562 | 181416.00 | 26.41% | 10.00 |
| 2025-10-23 | 86.66 | 94.21 | 7.01 | 8.04% | 85.50 | 95.80 | 165925 | 153519.81 | 23.36% | 0.00 |
| 2025-10-22 | 79.76 | 87.20 | 8.60 | 10.94% | 78.60 | 91.00 | 171950 | 147127.16 | 24.21% | 2.00 |
| 2025-10-21 | 79.89 | 78.60 | 3.44 | 4.58% | 75.00 | 80.40 | 123180 | 95713.80 | 17.34% | 1.00 |
| 2025-10-20 | 70.50 | 75.16 | 6.03 | 8.72% | 68.20 | 75.50 | 105563 | 76830.81 | 14.86% | 0.00 |
| 2025-10-17 | 71.12 | 69.13 | -2.28 | -3.19% | 68.00 | 71.80 | 55079 | 38418.80 | 7.75% | 1.00 |
| 2025-10-16 | 72.27 | 71.41 | -1.20 | -1.65% | 70.98 | 73.80 | 83763 | 60178.10 | 11.79% | 0.00 |
| 2025-10-15 | 66.00 | 72.61 | 7.61 | 11.71% | 64.63 | 75.00 | 122015 | 86688.20 | 17.18% | 0.00 |
| 2025-10-14 | 68.08 | 65.00 | -2.30 | -3.42% | 64.79 | 68.97 | 50396 | 33553.89 | 7.10% | 0.00 |
| 2025-10-13 | 65.08 | 67.30 | -1.18 | -1.72% | 64.50 | 68.10 | 44304 | 29583.36 | 6.24% | 0.00 |
| 2025-10-10 | 70.50 | 68.48 | -2.37 | -3.35% | 68.00 | 71.39 | 53162 | 36944.89 | 7.49% | 0.00 |
| 2025-10-09 | 71.69 | 70.85 | -0.84 | -1.17% | 70.68 | 72.58 | 47806 | 34146.04 | 6.73% | 0.00 |
| 2025-09-30 | 73.94 | 71.69 | -2.25 | -3.04% | 71.20 | 74.03 | 57935 | 41812.36 | 8.16% | 0.00 |
| 2025-09-29 | 70.68 | 73.94 | 2.17 | 3.02% | 70.68 | 75.59 | 76390 | 56594.91 | 10.76% | 0.00 |
| 2025-09-26 | 78.00 | 71.77 | -6.73 | -8.57% | 71.50 | 79.05 | 93114 | 69119.02 | 13.11% | 0.00 |
| 2025-09-25 | 80.49 | 78.50 | -2.10 | -2.61% | 76.80 | 80.88 | 61532 | 48448.61 | 8.66% | 0.00 |
| 2025-09-24 | 79.71 | 80.60 | -0.20 | -0.25% | 76.85 | 81.50 | 54735 | 43756.20 | 7.71% | 0.00 |
| 2025-09-23 | 87.01 | 80.80 | -2.47 | -2.97% | 78.05 | 88.85 | 93695 | 77349.27 | 13.19% | 0.00 |
| 2025-09-22 | 82.63 | 83.27 | 0.72 | 0.87% | 79.80 | 83.52 | 69295 | 56864.71 | 9.76% | 0.00 |
| 2025-09-19 | 84.55 | 82.55 | -0.88 | -1.05% | 82.03 | 85.43 | 41382 | 34497.95 | 5.83% | 5.00 |
| 2025-09-18 | 84.94 | 83.43 | -1.95 | -2.28% | 82.00 | 86.48 | 79651 | 67215.19 | 11.21% | 0.00 |
| 2025-09-17 | 86.01 | 85.38 | -1.10 | -1.27% | 83.09 | 86.90 | 67006 | 56962.68 | 9.43% | 0.00 |
| 2025-09-16 | 87.84 | 86.48 | -0.95 | -1.09% | 84.54 | 91.00 | 96498 | 84442.70 | 13.59% | 0.00 |
| 2025-09-15 | 87.73 | 87.43 | -2.13 | -2.38% | 85.75 | 89.38 | 89327 | 78057.19 | 12.58% | 3.00 |
| 2025-09-12 | 87.28 | 89.56 | 4.11 | 4.81% | 82.26 | 93.00 | 133113 | 117964.20 | 18.74% | 4.00 |
| 2025-09-11 | 71.65 | 85.45 | 14.24 | 20.00% | 71.65 | 85.45 | 119695 | 97108.06 | 16.85% | 0.00 |
| 2025-09-10 | 67.98 | 71.21 | 5.17 | 7.83% | 67.36 | 72.98 | 82467 | 58398.89 | 11.61% | 0.00 |
| 2025-09-09 | 67.90 | 66.04 | -2.24 | -3.28% | 65.33 | 68.26 | 50670 | 33827.80 | 7.13% | 0.00 |
| 2025-09-08 | 70.56 | 68.28 | -2.27 | -3.22% | 67.00 | 70.60 | 51269 | 35235.41 | 7.22% | 0.00 |
| 2025-09-05 | 64.80 | 70.55 | 6.18 | 9.60% | 64.44 | 72.65 | 97774 | 67102.56 | 13.77% | 1.00 |
| 2025-09-04 | 74.53 | 64.37 | -9.96 | -13.40% | 63.21 | 75.99 | 106249 | 72216.21 | 14.96% | 0.00 |
| 2025-09-03 | 73.51 | 74.33 | 1.34 | 1.84% | 71.68 | 75.88 | 56593 | 41559.31 | 7.97% | 0.00 |
| 2025-09-02 | 78.39 | 72.99 | -5.01 | -6.42% | 71.16 | 79.58 | 102035 | 75828.46 | 14.37% | 0.00 |
| 2025-09-01 | 74.22 | 78.00 | 2.60 | 3.45% | 72.00 | 80.00 | 86535 | 66361.62 | 12.18% | 0.00 |
| 2025-08-29 | 76.00 | 75.40 | -1.68 | -2.18% | 73.38 | 76.39 | 68068 | 50821.07 | 9.58% | 3.00 |
| 2025-08-28 | 71.71 | 77.08 | 6.14 | 8.66% | 69.96 | 77.98 | 107107 | 79440.87 | 15.08% | 2.00 |
| 2025-08-27 | 74.58 | 70.94 | -4.37 | -5.80% | 70.69 | 75.82 | 92742 | 68119.43 | 13.06% | 4.00 |
| 2025-08-26 | 73.02 | 75.31 | 2.01 | 2.74% | 72.07 | 77.09 | 90006 | 67274.32 | 12.67% | 0.00 |
| 2025-08-25 | 70.30 | 73.30 | 5.24 | 7.70% | 70.00 | 75.68 | 144951 | 105771.99 | 20.41% | 0.00 |
| 2025-08-22 | 57.16 | 68.06 | 11.34 | 19.99% | 56.99 | 68.06 | 130040 | 83882.11 | 18.31% | 0.00 |
| 2025-08-21 | 60.88 | 56.72 | -2.57 | -4.33% | 56.36 | 61.00 | 80855 | 46668.31 | 11.38% | 0.00 |
| 2025-08-20 | 59.52 | 59.29 | -1.04 | -1.72% | 57.70 | 59.85 | 60740 | 35543.04 | 8.55% | 0.00 |
| 2025-08-19 | 61.18 | 60.33 | -2.97 | -4.69% | 59.99 | 63.11 | 63468 | 38838.41 | 8.94% | 19.00 |
| 2025-08-18 | 63.85 | 63.30 | 0.58 | 0.92% | 59.65 | 63.90 | 81353 | 49757.00 | 11.45% | 0.00 |
| 2025-08-15 | 58.72 | 62.72 | 3.77 | 6.40% | 58.47 | 63.35 | 65065 | 39935.71 | 9.16% | 12.00 |
鼎泰高科(301377)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。
