| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 29.11 | 28.85 | -0.75 | -2.53% | 28.72 | 29.99 | 140879 | 41201.67 | 4.17% | 4.00 |
| 2025-04-02 | 29.30 | 29.60 | 0.18 | 0.61% | 29.13 | 30.15 | 139414 | 41533.38 | 4.13% | 7.00 |
| 2025-04-01 | 30.18 | 29.42 | -0.51 | -1.70% | 29.42 | 30.28 | 146392 | 43639.10 | 4.34% | 63.00 |
| 2025-03-31 | 29.99 | 29.93 | -0.69 | -2.25% | 28.68 | 30.15 | 275423 | 80717.09 | 8.16% | 7.00 |
| 2025-03-28 | 32.00 | 30.62 | -1.43 | -4.46% | 30.58 | 32.39 | 287744 | 89600.51 | 8.52% | 13.00 |
| 2025-03-27 | 33.80 | 32.05 | -1.95 | -5.74% | 32.05 | 33.88 | 232390 | 77021.14 | 6.88% | 190.00 |
| 2025-03-26 | 33.50 | 34.00 | 0.23 | 0.68% | 33.33 | 34.85 | 186899 | 64173.56 | 5.53% | 18.00 |
| 2025-03-25 | 34.36 | 33.77 | -0.85 | -2.46% | 33.66 | 34.90 | 190301 | 65176.19 | 5.64% | 38.00 |
| 2025-03-24 | 35.90 | 34.62 | -1.51 | -4.18% | 33.77 | 35.96 | 303448 | 105351.20 | 8.99% | 11.00 |
| 2025-03-21 | 35.00 | 36.13 | 0.65 | 1.83% | 33.20 | 37.68 | 516051 | 180508.42 | 15.28% | 32.00 |
| 2025-03-20 | 35.10 | 35.48 | 0.50 | 1.43% | 35.00 | 36.50 | 367750 | 131758.27 | 10.89% | 40.00 |
| 2025-03-19 | 35.90 | 34.98 | -1.10 | -3.05% | 34.87 | 36.25 | 288079 | 101933.65 | 8.53% | 7.00 |
| 2025-03-18 | 35.88 | 36.08 | -0.16 | -0.44% | 35.52 | 36.48 | 301589 | 108457.73 | 8.93% | 33.00 |
| 2025-03-17 | 35.82 | 36.24 | 1.27 | 3.63% | 35.55 | 36.88 | 380646 | 138118.00 | 11.27% | 63.00 |
| 2025-03-14 | 33.70 | 34.97 | 0.83 | 2.43% | 33.70 | 35.48 | 327585 | 113406.94 | 9.70% | 55.00 |
| 2025-03-13 | 35.80 | 34.14 | -1.67 | -4.66% | 33.54 | 35.80 | 378151 | 129877.70 | 11.20% | 78.00 |
| 2025-03-12 | 36.72 | 35.81 | -0.90 | -2.45% | 35.80 | 37.24 | 381809 | 139330.52 | 11.31% | 102.00 |
| 2025-03-11 | 36.62 | 36.71 | -0.62 | -1.66% | 35.96 | 37.65 | 387432 | 142181.89 | 11.47% | 75.00 |
| 2025-03-10 | 37.20 | 37.33 | 0.04 | 0.11% | 36.61 | 38.98 | 446728 | 168842.89 | 13.23% | 91.00 |
| 2025-03-07 | 36.50 | 37.29 | -0.02 | -0.05% | 36.40 | 38.33 | 472086 | 176585.39 | 13.98% | 71.00 |
| 2025-03-06 | 36.50 | 37.31 | 1.05 | 2.90% | 35.89 | 38.20 | 559154 | 207392.86 | 16.56% | 36.00 |
| 2025-03-05 | 34.88 | 36.26 | 1.01 | 2.87% | 34.68 | 36.99 | 499892 | 179711.59 | 14.80% | 49.00 |
| 2025-03-04 | 33.50 | 35.25 | 1.51 | 4.48% | 33.50 | 35.82 | 494318 | 173319.05 | 14.64% | 51.00 |
| 2025-03-03 | 34.64 | 33.74 | -0.90 | -2.60% | 33.21 | 34.98 | 382144 | 129857.12 | 11.32% | 149.00 |
| 2025-02-28 | 38.19 | 34.64 | -4.01 | -10.38% | 34.56 | 38.26 | 627046 | 224708.25 | 18.57% | 139.00 |
| 2025-02-27 | 38.15 | 38.65 | -0.29 | -0.74% | 37.17 | 39.49 | 716753 | 275308.06 | 21.23% | 205.00 |
| 2025-02-26 | 39.05 | 38.94 | -1.05 | -2.63% | 38.80 | 42.66 | 1159246 | 465921.19 | 34.33% | 308.00 |
| 2025-02-25 | 35.55 | 39.99 | 2.75 | 7.38% | 35.50 | 43.50 | 1193452 | 486301.50 | 35.34% | 392.00 |
| 2025-02-24 | 36.50 | 37.24 | 0.79 | 2.17% | 34.00 | 38.66 | 996170 | 367989.03 | 29.50% | 318.00 |
| 2025-02-21 | 35.37 | 36.45 | 0.84 | 2.36% | 34.79 | 36.65 | 853856 | 305456.03 | 25.29% | 331.00 |
| 2025-02-20 | 35.36 | 35.61 | 0.12 | 0.34% | 34.00 | 36.33 | 1041680 | 368821.19 | 30.85% | 121.00 |
| 2025-02-19 | 31.42 | 35.49 | 4.06 | 12.92% | 31.31 | 37.28 | 1166796 | 403569.91 | 34.55% | 192.00 |
| 2025-02-18 | 32.50 | 31.43 | -1.56 | -4.73% | 31.28 | 32.77 | 408958 | 130682.04 | 12.11% | 42.00 |
| 2025-02-17 | 31.31 | 32.99 | 1.30 | 4.10% | 31.30 | 33.00 | 547860 | 177398.84 | 16.22% | 23.00 |
| 2025-02-14 | 31.56 | 31.69 | -0.80 | -2.46% | 31.30 | 32.16 | 457383 | 144844.56 | 13.54% | 27.00 |
| 2025-02-13 | 34.28 | 32.49 | -2.46 | -7.04% | 32.30 | 35.20 | 810164 | 271597.72 | 23.99% | 69.00 |
| 2025-02-12 | 35.00 | 34.95 | -0.55 | -1.55% | 34.68 | 38.88 | 1125807 | 408136.56 | 33.34% | 262.00 |
| 2025-02-11 | 32.50 | 35.50 | 2.66 | 8.10% | 31.57 | 35.50 | 836317 | 275633.62 | 24.77% | 40.00 |
| 2025-02-10 | 32.50 | 32.84 | 0.22 | 0.67% | 31.59 | 33.25 | 518611 | 168554.56 | 15.36% | 190.00 |
| 2025-02-07 | 32.80 | 32.62 | -0.36 | -1.09% | 31.81 | 33.83 | 746297 | 244632.94 | 22.10% | 277.00 |
| 2025-02-06 | 30.60 | 32.98 | 1.99 | 6.42% | 30.48 | 33.66 | 723535 | 236390.97 | 21.43% | 72.00 |
| 2025-02-05 | 29.33 | 30.99 | 1.99 | 6.86% | 29.01 | 31.39 | 485507 | 147957.89 | 14.38% | 53.00 |
| 2025-01-27 | 30.83 | 29.00 | -1.94 | -6.27% | 28.70 | 31.20 | 391868 | 115026.93 | 11.60% | 49.00 |
| 2025-01-24 | 29.12 | 30.94 | 1.24 | 4.18% | 29.02 | 31.28 | 484396 | 147455.06 | 14.34% | 85.00 |
| 2025-01-23 | 30.60 | 29.70 | -0.40 | -1.33% | 29.56 | 31.68 | 448821 | 137918.41 | 13.29% | 86.00 |
| 2025-01-22 | 31.65 | 30.10 | -2.45 | -7.53% | 30.10 | 31.84 | 531784 | 163964.11 | 15.75% | 40.00 |
| 2025-01-21 | 31.56 | 32.55 | 1.33 | 4.26% | 31.00 | 32.76 | 733462 | 235054.55 | 21.72% | 116.00 |
| 2025-01-20 | 31.56 | 31.22 | -0.11 | -0.35% | 30.76 | 31.87 | 454928 | 142035.78 | 13.47% | 52.00 |
| 2025-01-17 | 31.79 | 31.33 | -1.77 | -5.35% | 30.74 | 32.85 | 695786 | 220456.38 | 20.60% | 64.00 |
| 2025-01-16 | 33.40 | 33.10 | 0.07 | 0.21% | 32.53 | 34.13 | 657001 | 219283.64 | 19.46% | 80.00 |
| 2025-01-15 | 33.58 | 33.03 | -1.14 | -3.34% | 32.66 | 33.79 | 730307 | 242070.83 | 21.63% | 195.00 |
| 2025-01-14 | 29.43 | 34.17 | 4.97 | 17.02% | 29.01 | 34.97 | 996511 | 319648.88 | 29.51% | 57.00 |
| 2025-01-13 | 29.49 | 29.20 | -1.40 | -4.58% | 28.60 | 31.70 | 646530 | 194619.39 | 19.15% | 17.00 |
| 2025-01-10 | 31.55 | 30.60 | -1.64 | -5.09% | 30.60 | 33.90 | 763190 | 247158.48 | 22.60% | 139.00 |
| 2025-01-09 | 32.31 | 32.24 | -1.04 | -3.13% | 31.61 | 34.44 | 871171 | 284995.53 | 25.80% | 73.00 |
| 2025-01-08 | 30.69 | 33.28 | 2.28 | 7.35% | 30.20 | 35.53 | 1051810 | 340063.22 | 31.15% | 69.00 |
| 2025-01-07 | 28.94 | 31.00 | 1.62 | 5.51% | 28.83 | 31.00 | 725590 | 218241.80 | 21.49% | 14.00 |
| 2025-01-06 | 28.30 | 29.38 | -0.38 | -1.28% | 27.78 | 29.97 | 631399 | 181765.23 | 18.70% | 77.00 |
| 2025-01-03 | 29.50 | 29.76 | 0.36 | 1.22% | 28.45 | 31.00 | 964425 | 286942.12 | 28.56% | 247.00 |
| 2025-01-02 | 25.40 | 29.40 | 3.91 | 15.34% | 25.00 | 29.94 | 881393 | 244354.33 | 30.87% | 196.00 |
| 2024-12-31 | 27.20 | 25.49 | -1.43 | -5.31% | 25.49 | 27.35 | 305412 | 79736.36 | 10.70% | 9.00 |
| 2024-12-30 | 26.98 | 26.92 | -0.26 | -0.96% | 26.36 | 27.40 | 254452 | 68506.36 | 8.91% | 14.00 |
| 2024-12-27 | 27.81 | 27.18 | -0.62 | -2.23% | 26.91 | 28.00 | 343660 | 94538.97 | 12.04% | 40.00 |
| 2024-12-26 | 27.00 | 27.80 | 0.73 | 2.70% | 27.00 | 28.12 | 361908 | 100269.16 | 12.67% | 21.00 |
| 2024-12-25 | 28.40 | 27.07 | -1.61 | -5.61% | 26.60 | 28.75 | 442886 | 121282.34 | 15.51% | 41.00 |
| 2024-12-24 | 28.50 | 28.68 | 0.61 | 2.17% | 27.85 | 29.16 | 449535 | 127889.10 | 15.74% | 35.00 |
| 2024-12-23 | 30.47 | 28.07 | -2.69 | -8.75% | 28.00 | 30.70 | 571208 | 165934.19 | 20.00% | 50.00 |
| 2024-12-20 | 29.57 | 30.76 | 0.73 | 2.43% | 29.56 | 31.50 | 550944 | 169974.67 | 19.29% | 77.00 |
| 2024-12-19 | 29.50 | 30.03 | -0.21 | -0.69% | 29.46 | 30.98 | 562562 | 170392.89 | 19.70% | 110.15 |
| 2024-12-18 | 31.06 | 30.24 | -1.26 | -4.00% | 29.76 | 31.50 | 621396 | 188649.56 | 21.76% | 93.00 |
| 2024-12-17 | 34.00 | 31.50 | -3.51 | -10.03% | 31.23 | 34.90 | 746678 | 242973.95 | 26.15% | 152.00 |
| 2024-12-16 | 33.01 | 35.01 | 1.20 | 3.55% | 32.36 | 36.00 | 766446 | 265751.69 | 26.84% | 177.00 |
| 2024-12-13 | 34.20 | 33.81 | -1.58 | -4.46% | 33.79 | 36.38 | 767199 | 267589.03 | 26.87% | 137.00 |
| 2024-12-12 | 33.05 | 35.39 | 1.32 | 3.87% | 32.88 | 36.81 | 874947 | 307369.16 | 30.64% | 105.00 |
| 2024-12-11 | 35.00 | 34.07 | -2.70 | -7.34% | 33.05 | 36.30 | 822631 | 284537.91 | 28.81% | 74.00 |
| 2024-12-10 | 36.00 | 36.77 | 1.48 | 4.19% | 35.30 | 39.00 | 1105966 | 412637.47 | 38.73% | 246.00 |
| 2024-12-09 | 32.90 | 35.29 | 1.43 | 4.22% | 32.90 | 37.50 | 1051080 | 370516.16 | 36.81% | 38.00 |
| 2024-12-06 | 33.50 | 33.86 | -1.33 | -3.78% | 31.80 | 36.88 | 1150186 | 386969.97 | 40.28% | 64.00 |
| 2024-12-05 | 32.13 | 35.19 | 2.49 | 7.61% | 31.32 | 37.50 | 1268128 | 432263.69 | 44.41% | 22.00 |
| 2024-12-04 | 32.66 | 32.70 | 0.10 | 0.31% | 32.33 | 35.13 | 1199993 | 402538.78 | 42.02% | 80.00 |
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。
