| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 30.52 | 30.86 | 0.34 | 1.11% | 30.22 | 31.12 | 22272 | 6872.10 | 4.85% | 0.00 |
| 2025-10-27 | 30.33 | 30.52 | 0.25 | 0.83% | 30.08 | 30.61 | 16532 | 5026.65 | 3.60% | 0.00 |
| 2025-10-24 | 29.87 | 30.27 | 0.32 | 1.07% | 29.87 | 30.37 | 19139 | 5783.31 | 4.17% | 0.00 |
| 2025-10-23 | 29.47 | 29.95 | 0.49 | 1.66% | 29.14 | 29.99 | 19825 | 5876.71 | 4.32% | 0.00 |
| 2025-10-22 | 29.68 | 29.46 | -0.07 | -0.24% | 29.30 | 29.82 | 10445 | 3087.95 | 2.27% | 0.00 |
| 2025-10-21 | 28.88 | 29.53 | 0.63 | 2.18% | 28.88 | 29.62 | 17343 | 5090.54 | 3.78% | 0.00 |
| 2025-10-20 | 28.69 | 28.90 | 0.61 | 2.16% | 28.31 | 28.98 | 14796 | 4261.92 | 3.22% | 0.00 |
| 2025-10-17 | 28.89 | 28.29 | -0.62 | -2.14% | 28.24 | 29.23 | 16321 | 4680.07 | 3.55% | 0.00 |
| 2025-10-16 | 29.55 | 28.91 | -0.58 | -1.97% | 28.86 | 29.55 | 17054 | 4962.41 | 3.71% | 0.00 |
| 2025-10-15 | 29.17 | 29.49 | 0.26 | 0.89% | 29.06 | 29.92 | 18518 | 5474.83 | 4.03% | 0.00 |
| 2025-10-14 | 29.85 | 29.23 | -0.38 | -1.28% | 29.07 | 30.06 | 17411 | 5149.39 | 3.79% | 0.00 |
| 2025-10-13 | 28.01 | 29.61 | -0.49 | -1.63% | 28.01 | 30.20 | 30345 | 8960.84 | 6.61% | 0.00 |
| 2025-10-10 | 30.42 | 30.10 | -0.41 | -1.34% | 30.00 | 30.50 | 23337 | 7053.13 | 5.08% | 0.00 |
| 2025-10-09 | 30.90 | 30.51 | -0.46 | -1.49% | 30.39 | 31.15 | 24867 | 7626.24 | 5.42% | 0.00 |
| 2025-09-30 | 30.79 | 30.97 | 0.75 | 2.48% | 30.49 | 31.39 | 35360 | 10946.48 | 7.70% | 0.00 |
| 2025-09-29 | 29.80 | 30.22 | 0.43 | 1.44% | 29.31 | 30.32 | 18997 | 5706.74 | 4.14% | 0.00 |
| 2025-09-26 | 30.51 | 29.79 | -0.67 | -2.20% | 29.72 | 30.52 | 17418 | 5219.67 | 3.79% | 0.00 |
| 2025-09-25 | 30.20 | 30.46 | 0.32 | 1.06% | 30.02 | 30.97 | 32596 | 9948.93 | 7.10% | 39.00 |
| 2025-09-24 | 29.09 | 30.14 | 1.02 | 3.50% | 28.78 | 30.19 | 27446 | 8175.02 | 5.98% | 0.00 |
| 2025-09-23 | 30.00 | 29.12 | -0.93 | -3.09% | 28.51 | 30.00 | 29264 | 8498.43 | 6.37% | 0.00 |
| 2025-09-22 | 29.82 | 30.05 | 0.13 | 0.43% | 29.61 | 30.15 | 17976 | 5380.43 | 3.92% | 0.00 |
| 2025-09-19 | 30.45 | 29.92 | -0.36 | -1.19% | 29.86 | 30.68 | 24390 | 7344.59 | 5.31% | 0.00 |
| 2025-09-18 | 31.43 | 30.28 | -1.07 | -3.41% | 29.95 | 31.48 | 35363 | 10871.86 | 7.70% | 0.00 |
| 2025-09-17 | 31.16 | 31.35 | 0.19 | 0.61% | 30.85 | 31.38 | 22446 | 6996.78 | 4.89% | 1.00 |
| 2025-09-16 | 30.59 | 31.16 | 0.57 | 1.86% | 30.48 | 31.16 | 25468 | 7871.97 | 5.55% | 0.00 |
| 2025-09-15 | 30.90 | 30.59 | -0.23 | -0.75% | 30.42 | 30.90 | 19844 | 6076.72 | 4.32% | 0.00 |
| 2025-09-12 | 30.92 | 30.82 | -0.24 | -0.77% | 30.81 | 31.34 | 29691 | 9221.38 | 6.47% | 0.00 |
| 2025-09-11 | 30.50 | 31.06 | 0.59 | 1.94% | 29.82 | 31.06 | 35147 | 10722.35 | 7.65% | 0.00 |
| 2025-09-10 | 30.29 | 30.47 | 0.27 | 0.89% | 30.11 | 30.54 | 23888 | 7255.31 | 5.20% | 0.00 |
| 2025-09-09 | 31.38 | 30.20 | -1.32 | -4.19% | 30.19 | 31.38 | 40779 | 12525.16 | 8.88% | 0.00 |
| 2025-09-08 | 31.01 | 31.52 | 0.21 | 0.67% | 30.80 | 31.57 | 38629 | 12024.31 | 8.41% | 0.00 |
| 2025-09-05 | 30.89 | 31.31 | 0.42 | 1.36% | 30.47 | 31.35 | 43542 | 13504.97 | 9.48% | 0.00 |
| 2025-09-04 | 32.01 | 30.89 | -1.11 | -3.47% | 30.80 | 32.68 | 58456 | 18623.85 | 12.73% | 0.00 |
| 2025-09-03 | 33.84 | 32.00 | -2.12 | -6.21% | 31.97 | 34.00 | 68809 | 22565.04 | 14.99% | 2.00 |
| 2025-09-02 | 35.58 | 34.12 | -1.81 | -5.04% | 33.07 | 35.83 | 113772 | 38783.87 | 24.78% | 0.00 |
| 2025-09-01 | 39.99 | 35.93 | -2.57 | -6.68% | 35.75 | 39.99 | 196843 | 72164.81 | 42.87% | 0.00 |
| 2025-08-29 | 31.75 | 38.50 | 6.42 | 20.01% | 31.50 | 38.50 | 221217 | 82024.45 | 50.43% | 0.00 |
| 2025-08-28 | 31.90 | 32.08 | 0.05 | 0.16% | 30.48 | 32.60 | 38443 | 12140.73 | 8.76% | 0.00 |
| 2025-08-27 | 34.80 | 32.03 | -1.99 | -5.85% | 32.00 | 34.80 | 50994 | 17028.23 | 11.63% | 0.00 |
| 2025-08-26 | 33.81 | 34.02 | -0.02 | -0.06% | 33.71 | 34.53 | 32731 | 11221.06 | 7.46% | 0.00 |
| 2025-08-25 | 34.43 | 34.04 | -0.42 | -1.22% | 33.81 | 34.80 | 38388 | 13090.67 | 8.75% | 0.00 |
| 2025-08-22 | 33.65 | 34.46 | 0.84 | 2.50% | 33.38 | 34.57 | 48039 | 16386.33 | 10.95% | 0.00 |
| 2025-08-21 | 33.67 | 33.62 | 0.07 | 0.21% | 33.35 | 34.39 | 30151 | 10181.95 | 6.87% | 0.00 |
| 2025-08-20 | 33.71 | 33.55 | -0.41 | -1.21% | 32.91 | 33.95 | 32852 | 10944.20 | 7.49% | 0.00 |
| 2025-08-19 | 34.37 | 33.96 | -0.60 | -1.74% | 33.73 | 34.56 | 48339 | 16489.79 | 11.02% | 0.00 |
| 2025-08-18 | 33.72 | 34.56 | 0.93 | 2.77% | 33.33 | 35.00 | 55900 | 19242.46 | 12.74% | 0.00 |
| 2025-08-15 | 32.78 | 33.63 | 0.86 | 2.62% | 32.70 | 33.75 | 37022 | 12327.95 | 8.44% | 0.00 |
| 2025-08-14 | 33.30 | 32.77 | -0.53 | -1.59% | 32.51 | 33.49 | 32711 | 10791.34 | 7.46% | 0.00 |
| 2025-08-13 | 33.75 | 33.30 | -0.63 | -1.86% | 32.87 | 33.82 | 45735 | 15226.75 | 10.43% | 0.00 |
| 2025-08-12 | 34.45 | 33.93 | -0.12 | -0.35% | 33.21 | 34.45 | 42752 | 14398.47 | 9.75% | 0.00 |
| 2025-08-11 | 33.30 | 34.05 | 0.77 | 2.31% | 33.27 | 34.62 | 53727 | 18328.65 | 12.25% | 0.00 |
| 2025-08-08 | 33.92 | 33.28 | -1.33 | -3.84% | 32.60 | 34.40 | 49535 | 16461.43 | 11.29% | 0.00 |
| 2025-08-07 | 33.61 | 34.61 | 0.66 | 1.94% | 33.15 | 34.96 | 76011 | 25915.43 | 17.33% | 0.00 |
| 2025-08-06 | 33.09 | 33.95 | 0.86 | 2.60% | 32.46 | 34.60 | 59500 | 19969.64 | 13.57% | 0.00 |
| 2025-08-05 | 33.42 | 33.09 | -0.33 | -0.99% | 32.71 | 33.49 | 42256 | 13940.13 | 9.63% | 4.00 |
| 2025-08-04 | 33.21 | 33.42 | 0.03 | 0.09% | 32.51 | 33.78 | 68440 | 22712.95 | 15.60% | 0.00 |
| 2025-08-01 | 31.71 | 33.39 | 2.05 | 6.54% | 31.37 | 33.80 | 103654 | 33831.48 | 23.63% | 11.00 |
| 2025-07-31 | 30.82 | 31.34 | 0.43 | 1.39% | 30.82 | 32.12 | 45972 | 14446.62 | 10.48% | 0.00 |
| 2025-07-30 | 31.17 | 30.91 | -0.17 | -0.55% | 30.62 | 31.68 | 29751 | 9224.20 | 6.78% | 0.00 |
| 2025-07-29 | 31.36 | 31.08 | -0.29 | -0.92% | 30.68 | 31.36 | 25751 | 7963.35 | 5.87% | 6.00 |
| 2025-07-28 | 31.64 | 31.37 | 0.10 | 0.32% | 31.17 | 31.76 | 31435 | 9861.51 | 7.17% | 0.00 |
| 2025-07-25 | 30.94 | 31.27 | 0.39 | 1.26% | 30.66 | 31.44 | 38416 | 11957.46 | 8.76% | 10.00 |
| 2025-07-24 | 30.47 | 30.88 | 0.43 | 1.41% | 30.30 | 30.88 | 25295 | 7771.28 | 5.77% | 3.00 |
| 2025-07-23 | 30.61 | 30.45 | -0.35 | -1.14% | 30.18 | 31.12 | 33358 | 10197.71 | 7.61% | 0.00 |
| 2025-07-22 | 31.51 | 30.80 | -0.70 | -2.22% | 30.61 | 31.57 | 50580 | 15642.53 | 11.53% | 0.00 |
| 2025-07-21 | 31.02 | 31.50 | -0.28 | -0.88% | 30.88 | 32.23 | 66564 | 20859.10 | 15.18% | 2.00 |
| 2025-07-18 | 32.20 | 31.78 | 0.52 | 1.66% | 31.70 | 33.63 | 110630 | 36118.59 | 25.22% | 10.00 |
| 2025-07-17 | 31.10 | 31.26 | 0.06 | 0.19% | 30.87 | 31.45 | 42693 | 13316.29 | 9.73% | 1.00 |
| 2025-07-16 | 31.36 | 31.20 | -0.31 | -0.98% | 31.00 | 31.55 | 44610 | 13938.58 | 10.17% | 6.00 |
| 2025-07-15 | 32.17 | 31.51 | -0.66 | -2.05% | 30.81 | 32.17 | 69420 | 21755.67 | 15.83% | 0.00 |
| 2025-07-14 | 33.68 | 32.17 | -1.65 | -4.88% | 31.79 | 33.79 | 86124 | 27702.77 | 19.64% | 2.00 |
| 2025-07-11 | 33.31 | 33.82 | -0.51 | -1.49% | 32.15 | 34.20 | 134195 | 44735.33 | 30.59% | 3.00 |
| 2025-07-10 | 33.83 | 34.33 | -1.19 | -3.35% | 33.56 | 36.36 | 199317 | 69086.71 | 45.44% | 6.00 |
| 2025-07-09 | 29.67 | 35.52 | 5.92 | 20.00% | 29.38 | 35.52 | 146001 | 50771.57 | 33.29% | 0.00 |
| 2025-07-08 | 28.49 | 29.60 | 0.97 | 3.39% | 28.20 | 29.96 | 44844 | 13173.68 | 10.22% | 0.00 |
| 2025-07-07 | 28.22 | 28.63 | 0.31 | 1.09% | 28.02 | 28.88 | 22840 | 6492.99 | 5.21% | 0.00 |
| 2025-07-04 | 28.08 | 28.32 | 0.33 | 1.18% | 27.50 | 29.30 | 34088 | 9696.10 | 7.77% | 0.00 |
| 2025-07-03 | 28.27 | 27.99 | -0.13 | -0.46% | 27.81 | 28.39 | 13363 | 3746.76 | 3.05% | 0.00 |
| 2025-07-02 | 28.54 | 28.12 | -0.33 | -1.16% | 27.88 | 28.72 | 20248 | 5699.52 | 4.62% | 0.00 |
| 2025-07-01 | 29.51 | 28.45 | -1.08 | -3.66% | 28.00 | 29.67 | 33870 | 9688.31 | 7.72% | 0.00 |
通达海(301378)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。
