| 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 | 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 |
| 2025-10-10 | 35.91 | 34.48 | -1.55 | -4.30% | 34.29 | 36.25 | 201075 | 70729.97 | 6.06% | 4.00 |
| 2025-10-09 | 35.79 | 36.03 | 0.25 | 0.70% | 35.43 | 36.38 | 158161 | 57006.07 | 4.76% | 0.00 |
| 2025-09-30 | 36.10 | 35.78 | -0.26 | -0.72% | 35.75 | 36.62 | 149493 | 54005.48 | 4.50% | 4.00 |
| 2025-09-29 | 35.40 | 36.04 | 0.93 | 2.65% | 35.17 | 36.25 | 172854 | 61768.75 | 5.21% | 7.00 |
| 2025-09-26 | 36.42 | 35.11 | -1.71 | -4.64% | 35.11 | 36.68 | 197205 | 70583.80 | 5.94% | 1.00 |
| 2025-09-25 | 37.31 | 36.82 | -0.62 | -1.66% | 36.75 | 37.68 | 191612 | 71177.08 | 5.77% | 53.00 |
| 2025-09-24 | 36.66 | 37.44 | 0.56 | 1.52% | 36.14 | 37.56 | 210353 | 77865.75 | 6.33% | 16.00 |
| 2025-09-23 | 37.66 | 36.88 | -1.29 | -3.38% | 35.82 | 38.37 | 320354 | 118194.25 | 9.65% | 38.00 |
| 2025-09-22 | 38.39 | 38.17 | 0.49 | 1.30% | 37.80 | 39.34 | 292255 | 112285.67 | 8.80% | 7.00 |
| 2025-09-19 | 38.55 | 37.68 | -0.78 | -2.03% | 37.41 | 39.80 | 411338 | 157096.22 | 12.39% | 13.00 |
| 2025-09-18 | 40.11 | 38.46 | -1.75 | -4.35% | 37.86 | 40.75 | 617552 | 244391.94 | 18.60% | 10.00 |
| 2025-09-17 | 39.20 | 40.21 | 0.92 | 2.34% | 38.90 | 40.81 | 530548 | 212465.77 | 15.98% | 78.00 |
| 2025-09-16 | 37.55 | 39.29 | 1.64 | 4.36% | 37.54 | 39.45 | 466463 | 180612.70 | 14.05% | 54.00 |
| 2025-09-15 | 38.91 | 37.65 | -0.71 | -1.85% | 37.55 | 39.37 | 392210 | 150357.72 | 11.81% | 16.00 |
| 2025-09-12 | 39.70 | 38.36 | -1.31 | -3.30% | 38.33 | 40.45 | 498962 | 194450.70 | 15.03% | 18.00 |
| 2025-09-11 | 37.30 | 39.67 | 2.01 | 5.34% | 37.15 | 39.98 | 620636 | 240895.47 | 18.69% | 71.00 |
| 2025-09-10 | 37.04 | 37.66 | 0.29 | 0.78% | 37.01 | 38.50 | 367496 | 139074.67 | 11.07% | 10.00 |
| 2025-09-09 | 37.32 | 37.37 | -0.50 | -1.32% | 37.00 | 37.95 | 293083 | 109562.88 | 8.83% | 0.00 |
| 2025-09-08 | 35.62 | 37.87 | 2.12 | 5.93% | 35.40 | 37.99 | 513329 | 191687.47 | 15.46% | 75.00 |
| 2025-09-05 | 34.22 | 35.75 | 1.58 | 4.62% | 33.88 | 35.79 | 276866 | 97328.70 | 8.34% | 10.00 |
| 2025-09-04 | 35.71 | 34.17 | -1.48 | -4.15% | 33.60 | 35.88 | 282557 | 98450.24 | 8.51% | 4.00 |
| 2025-09-03 | 37.38 | 35.65 | -2.04 | -5.41% | 35.43 | 37.75 | 335664 | 122340.88 | 10.11% | 38.00 |
| 2025-09-02 | 36.90 | 37.69 | 1.26 | 3.46% | 34.69 | 38.99 | 615446 | 226796.91 | 18.53% | 4.00 |
| 2025-09-01 | 36.05 | 36.43 | 0.48 | 1.34% | 35.95 | 37.27 | 232687 | 85250.85 | 7.01% | 2.00 |
| 2025-08-29 | 36.39 | 35.95 | -0.54 | -1.48% | 35.73 | 36.89 | 229459 | 82955.21 | 6.91% | 5.00 |
| 2025-08-28 | 35.65 | 36.49 | 0.71 | 1.98% | 34.84 | 36.50 | 310605 | 111109.41 | 9.35% | 18.00 |
| 2025-08-27 | 36.61 | 35.78 | -0.82 | -2.24% | 35.77 | 37.73 | 365352 | 135178.19 | 11.00% | 16.00 |
| 2025-08-26 | 37.45 | 36.60 | -1.22 | -3.23% | 36.60 | 37.45 | 299801 | 110831.70 | 9.03% | 135.00 |
| 2025-08-25 | 37.40 | 37.82 | 0.94 | 2.55% | 36.90 | 38.22 | 408427 | 153735.33 | 12.30% | 13.00 |
| 2025-08-22 | 36.68 | 36.88 | 0.40 | 1.10% | 36.38 | 37.18 | 314519 | 115841.79 | 9.31% | 78.00 |
| 2025-08-21 | 37.19 | 36.48 | -0.67 | -1.80% | 36.27 | 37.77 | 357212 | 132354.36 | 10.58% | 18.00 |
| 2025-08-20 | 36.80 | 37.15 | -0.65 | -1.72% | 36.60 | 37.98 | 421443 | 156728.81 | 12.48% | 27.00 |
| 2025-08-19 | 34.68 | 37.80 | 3.07 | 8.84% | 34.06 | 39.98 | 800277 | 293646.84 | 23.70% | 19.00 |
| 2025-08-18 | 34.34 | 34.73 | 0.39 | 1.14% | 34.21 | 35.00 | 321829 | 111333.99 | 9.53% | 14.00 |
| 2025-08-15 | 33.88 | 34.34 | 0.19 | 0.56% | 33.81 | 34.42 | 262372 | 89724.62 | 7.77% | 42.00 |
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。
