| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 30.30 | 30.62 | 0.77 | 2.58% | 29.99 | 30.68 | 90864 | 27675.75 | 2.74% | 0.00 |
| 2026-02-02 | 30.23 | 29.85 | -0.36 | -1.19% | 29.81 | 30.94 | 112465 | 34204.30 | 3.39% | 0.00 |
| 2026-01-30 | 30.70 | 30.21 | -0.70 | -2.26% | 29.71 | 31.07 | 120626 | 36485.95 | 3.63% | 7.00 |
| 2026-01-29 | 31.14 | 30.91 | -0.18 | -0.58% | 30.81 | 31.94 | 118958 | 37267.02 | 3.58% | 1.00 |
| 2026-01-28 | 31.70 | 31.09 | -0.89 | -2.78% | 31.06 | 31.88 | 105831 | 33112.09 | 3.19% | 1.00 |
| 2026-01-27 | 31.91 | 31.98 | -0.08 | -0.25% | 30.69 | 32.35 | 151877 | 47731.11 | 4.57% | 0.00 |
| 2026-01-26 | 33.57 | 32.06 | -1.39 | -4.16% | 31.75 | 34.25 | 219393 | 71597.05 | 6.61% | 2.00 |
| 2026-01-23 | 32.93 | 33.45 | 0.29 | 0.87% | 32.84 | 33.62 | 174780 | 58231.86 | 5.26% | 27.00 |
| 2026-01-22 | 33.17 | 33.16 | 0.28 | 0.85% | 32.83 | 33.65 | 152670 | 50709.19 | 4.60% | 0.00 |
| 2026-01-21 | 33.00 | 32.88 | -0.46 | -1.38% | 32.78 | 33.46 | 162297 | 53716.18 | 4.89% | 0.00 |
| 2026-01-20 | 33.50 | 33.34 | -0.37 | -1.10% | 32.95 | 34.16 | 180403 | 60304.75 | 5.43% | 0.00 |
| 2026-01-19 | 33.34 | 33.71 | 0.42 | 1.26% | 33.00 | 34.15 | 247388 | 83367.26 | 7.45% | 29.00 |
| 2026-01-16 | 32.37 | 33.29 | 1.10 | 3.42% | 31.98 | 34.56 | 302492 | 100100.49 | 9.11% | 3.00 |
| 2026-01-15 | 32.33 | 32.19 | -0.54 | -1.65% | 31.71 | 32.72 | 169932 | 54539.96 | 5.12% | 6.00 |
| 2026-01-14 | 33.20 | 32.73 | -0.48 | -1.45% | 32.21 | 33.72 | 273042 | 90362.10 | 8.22% | 5.00 |
| 2026-01-13 | 34.55 | 33.21 | -1.40 | -4.05% | 33.00 | 34.81 | 298179 | 100648.60 | 8.98% | 10.00 |
| 2026-01-12 | 33.00 | 34.61 | 1.76 | 5.36% | 32.89 | 34.62 | 381245 | 129073.61 | 11.48% | 6.00 |
| 2026-01-09 | 32.39 | 32.85 | 0.14 | 0.43% | 32.29 | 33.20 | 238251 | 78171.34 | 7.18% | 0.00 |
| 2026-01-08 | 32.37 | 32.71 | 0.54 | 1.68% | 32.25 | 32.86 | 193913 | 63232.73 | 5.84% | 10.00 |
| 2026-01-07 | 32.42 | 32.17 | -0.51 | -1.56% | 32.00 | 32.86 | 202734 | 65638.18 | 6.11% | 5.00 |
| 2026-01-06 | 33.02 | 32.68 | -0.52 | -1.57% | 32.43 | 33.33 | 250469 | 82184.49 | 7.54% | 9.00 |
| 2026-01-05 | 32.38 | 33.20 | 0.26 | 0.79% | 32.05 | 33.33 | 258156 | 84648.76 | 7.77% | 29.00 |
| 2025-12-31 | 32.55 | 32.94 | -0.83 | -2.46% | 32.00 | 33.40 | 398203 | 129848.66 | 11.99% | 14.00 |
| 2025-12-30 | 31.58 | 33.77 | 1.88 | 5.90% | 31.34 | 34.59 | 504486 | 166712.69 | 15.19% | 14.00 |
| 2025-12-29 | 31.50 | 31.89 | 0.39 | 1.24% | 31.26 | 32.22 | 316324 | 100646.20 | 9.53% | 6.00 |
| 2025-12-26 | 31.20 | 31.50 | -0.46 | -1.44% | 31.02 | 31.90 | 339679 | 106813.76 | 10.23% | 0.00 |
| 2025-12-25 | 29.06 | 31.96 | 3.68 | 13.01% | 29.06 | 33.93 | 520522 | 164106.44 | 15.68% | 3.00 |
| 2025-12-24 | 27.98 | 28.28 | 0.35 | 1.25% | 27.96 | 28.28 | 69890 | 19669.25 | 2.10% | 0.00 |
| 2025-12-23 | 28.10 | 27.93 | -0.37 | -1.31% | 27.84 | 28.29 | 58371 | 16344.00 | 1.76% | 0.00 |
| 2025-12-22 | 28.26 | 28.30 | 0.55 | 1.98% | 28.02 | 28.50 | 81692 | 23100.77 | 2.46% | 0.00 |
| 2025-12-19 | 27.60 | 27.75 | 0.29 | 1.06% | 27.60 | 28.04 | 65433 | 18213.46 | 1.97% | 0.00 |
| 2025-12-18 | 27.52 | 27.46 | -0.16 | -0.58% | 27.43 | 27.97 | 55094 | 15280.33 | 1.66% | 0.00 |
| 2025-12-17 | 27.30 | 27.62 | 0.29 | 1.06% | 26.92 | 27.80 | 78654 | 21503.01 | 2.37% | 0.00 |
| 2025-12-16 | 28.45 | 27.33 | -0.94 | -3.33% | 27.31 | 28.45 | 78276 | 21614.49 | 2.36% | 0.00 |
| 2025-12-15 | 28.76 | 28.27 | -0.61 | -2.11% | 28.24 | 28.89 | 80204 | 22858.30 | 2.42% | 0.00 |
| 2025-12-12 | 28.65 | 28.88 | 0.11 | 0.38% | 28.29 | 28.88 | 122322 | 34989.25 | 3.68% | 0.00 |
| 2025-12-11 | 29.44 | 28.77 | -0.65 | -2.21% | 28.73 | 29.57 | 79902 | 23180.15 | 2.41% | 0.00 |
| 2025-12-10 | 29.40 | 29.42 | -0.08 | -0.27% | 29.13 | 29.62 | 74944 | 22010.04 | 2.26% | 0.00 |
| 2025-12-09 | 29.81 | 29.50 | -0.43 | -1.44% | 29.47 | 30.17 | 86329 | 25712.28 | 2.60% | 0.00 |
| 2025-12-08 | 29.70 | 29.93 | 0.33 | 1.11% | 29.30 | 30.09 | 142653 | 42415.04 | 4.30% | 5.00 |
| 2025-12-05 | 28.32 | 29.60 | 1.21 | 4.26% | 28.15 | 29.63 | 157803 | 45959.83 | 4.75% | 0.00 |
| 2025-12-04 | 28.88 | 28.39 | 0.23 | 0.82% | 28.20 | 28.99 | 101327 | 28982.58 | 3.05% | 1.00 |
| 2025-12-03 | 28.68 | 28.16 | -0.53 | -1.85% | 28.08 | 28.96 | 73460 | 20786.11 | 2.21% | 0.00 |
| 2025-12-02 | 28.90 | 28.69 | -1.21 | -4.05% | 28.51 | 29.23 | 130927 | 37668.10 | 3.94% | 0.00 |
| 2025-12-01 | 29.08 | 29.90 | 0.67 | 2.29% | 29.08 | 29.96 | 111139 | 33022.69 | 3.35% | 4.00 |
| 2025-11-28 | 29.00 | 29.23 | 0.38 | 1.32% | 28.71 | 29.35 | 75599 | 22002.94 | 2.28% | 0.00 |
| 2025-11-27 | 29.09 | 28.85 | -0.12 | -0.41% | 28.80 | 29.35 | 67044 | 19494.87 | 2.02% | 4.00 |
| 2025-11-26 | 28.80 | 28.97 | 0.08 | 0.28% | 28.63 | 29.17 | 71063 | 20589.28 | 2.14% | 0.00 |
| 2025-11-25 | 29.05 | 28.89 | 0.04 | 0.14% | 28.75 | 29.35 | 95173 | 27642.68 | 2.87% | 0.00 |
| 2025-11-24 | 28.40 | 28.85 | 0.67 | 2.38% | 27.99 | 29.08 | 90827 | 25916.58 | 2.74% | 0.00 |
| 2025-11-21 | 28.40 | 28.18 | -0.43 | -1.50% | 27.60 | 28.88 | 127674 | 36132.65 | 3.85% | 0.00 |
| 2025-11-20 | 29.10 | 28.61 | -0.49 | -1.68% | 28.60 | 29.45 | 60636 | 17477.04 | 1.83% | 0.00 |
| 2025-11-19 | 29.41 | 29.10 | -0.32 | -1.09% | 28.95 | 29.58 | 59091 | 17246.60 | 1.78% | 0.00 |
| 2025-11-18 | 29.60 | 29.42 | -0.28 | -0.94% | 29.33 | 29.73 | 57132 | 16867.79 | 1.72% | 0.00 |
| 2025-11-17 | 29.33 | 29.70 | 0.48 | 1.64% | 29.33 | 29.79 | 69083 | 20424.02 | 2.08% | 0.00 |
| 2025-11-14 | 29.81 | 29.22 | -0.89 | -2.96% | 29.22 | 30.03 | 81986 | 24337.08 | 2.47% | 1.00 |
| 2025-11-13 | 30.10 | 30.11 | 0.01 | 0.03% | 29.70 | 30.30 | 71951 | 21618.14 | 2.17% | 0.00 |
| 2025-11-12 | 30.80 | 30.10 | -0.66 | -2.15% | 29.60 | 30.80 | 102986 | 30947.25 | 3.10% | 0.00 |
| 2025-11-11 | 30.97 | 30.76 | 0.06 | 0.20% | 30.48 | 31.06 | 76323 | 23475.38 | 2.30% | 1.00 |
| 2025-11-10 | 31.38 | 30.70 | -0.81 | -2.57% | 30.61 | 31.63 | 126198 | 39222.86 | 3.80% | 4.00 |
| 2025-11-07 | 32.28 | 31.51 | -0.79 | -2.45% | 31.50 | 32.28 | 87537 | 27740.09 | 2.64% | 36.00 |
| 2025-11-06 | 31.83 | 32.30 | 0.49 | 1.54% | 31.68 | 32.55 | 99606 | 32041.67 | 3.00% | 33.00 |
| 2025-11-05 | 31.65 | 31.81 | -0.27 | -0.84% | 31.61 | 32.37 | 70931 | 22638.56 | 2.14% | 4.00 |
| 2025-11-04 | 32.49 | 32.08 | -0.61 | -1.87% | 31.85 | 32.50 | 94487 | 30304.64 | 2.85% | 0.00 |
| 2025-11-03 | 32.60 | 32.69 | -0.49 | -1.48% | 32.15 | 32.88 | 126306 | 41030.86 | 3.80% | 0.00 |
| 2025-10-31 | 32.49 | 33.18 | 0.48 | 1.47% | 32.44 | 33.55 | 119360 | 39643.85 | 3.59% | 22.00 |
| 2025-10-30 | 33.07 | 32.70 | -0.63 | -1.89% | 32.65 | 33.63 | 119140 | 39436.66 | 3.59% | 14.00 |
| 2025-10-29 | 32.81 | 33.33 | 0.60 | 1.83% | 32.63 | 33.60 | 130063 | 43021.41 | 3.92% | 35.00 |
| 2025-10-28 | 33.03 | 32.73 | 0.12 | 0.37% | 32.47 | 33.44 | 159419 | 52604.86 | 4.80% | 0.00 |
| 2025-10-27 | 32.51 | 32.61 | 0.39 | 1.21% | 32.22 | 32.76 | 112530 | 36554.71 | 3.39% | 2.00 |
| 2025-10-24 | 31.76 | 32.22 | 0.53 | 1.67% | 31.76 | 32.41 | 105498 | 33892.94 | 3.18% | 31.00 |
| 2025-10-23 | 31.65 | 31.69 | -0.21 | -0.66% | 31.11 | 31.80 | 74575 | 23380.23 | 2.25% | 4.00 |
| 2025-10-22 | 31.81 | 31.90 | 0.08 | 0.25% | 31.51 | 32.37 | 108509 | 34644.26 | 3.27% | 0.00 |
| 2025-10-21 | 31.76 | 31.82 | 0.27 | 0.86% | 31.25 | 31.86 | 78826 | 24931.25 | 2.37% | 0.00 |
| 2025-10-20 | 31.66 | 31.55 | 0.61 | 1.97% | 31.36 | 31.94 | 94181 | 29795.99 | 2.84% | 1.00 |
| 2025-10-17 | 32.25 | 30.94 | -1.37 | -4.24% | 30.90 | 32.47 | 139365 | 43927.73 | 4.20% | 10.00 |
| 2025-10-16 | 32.76 | 32.31 | -0.79 | -2.39% | 32.13 | 32.80 | 103188 | 33510.84 | 3.11% | 0.00 |
| 2025-10-15 | 32.33 | 33.10 | 0.92 | 2.86% | 31.80 | 33.21 | 151431 | 49346.47 | 4.56% | 7.00 |
| 2025-10-14 | 34.03 | 32.18 | -1.42 | -4.23% | 32.12 | 34.09 | 158573 | 52375.15 | 4.78% | 0.00 |
| 2025-10-13 | 32.50 | 33.60 | -0.88 | -2.55% | 31.76 | 33.72 | 170504 | 56484.55 | 5.13% | 0.00 |
拓斯达(300607)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。
