| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-07 | 11.64 | 10.22 | -2.55 | -19.97% | 10.22 | 12.05 | 485446 | 52793.02 | 8.83% | 0.00 |
| 2025-04-03 | 12.68 | 12.77 | -0.16 | -1.24% | 12.65 | 13.06 | 194665 | 24971.59 | 3.54% | 0.00 |
| 2025-04-02 | 12.83 | 12.93 | 0.03 | 0.23% | 12.80 | 13.09 | 176462 | 22889.15 | 3.21% | 64.00 |
| 2025-04-01 | 13.23 | 12.90 | -0.29 | -2.20% | 12.87 | 13.31 | 268510 | 35024.63 | 4.88% | 78.00 |
| 2025-03-31 | 12.86 | 13.19 | 0.19 | 1.46% | 12.44 | 13.23 | 419153 | 53679.95 | 7.62% | 12.00 |
| 2025-03-28 | 13.70 | 13.00 | -0.72 | -5.25% | 13.00 | 13.80 | 463163 | 61569.31 | 8.43% | 14.00 |
| 2025-03-27 | 13.70 | 13.72 | -0.01 | -0.07% | 13.50 | 13.85 | 285194 | 39083.96 | 5.19% | 112.00 |
| 2025-03-26 | 13.70 | 13.73 | 0.08 | 0.59% | 13.67 | 13.94 | 289090 | 39908.08 | 5.26% | 61.00 |
| 2025-03-25 | 14.12 | 13.65 | -0.53 | -3.74% | 13.60 | 14.21 | 400916 | 55637.52 | 7.29% | 70.00 |
| 2025-03-24 | 14.60 | 14.18 | -0.43 | -2.94% | 13.76 | 14.70 | 534001 | 75843.67 | 9.71% | 38.00 |
| 2025-03-21 | 15.40 | 14.61 | -1.03 | -6.59% | 14.60 | 15.42 | 738635 | 109924.70 | 13.44% | 50.00 |
| 2025-03-20 | 16.40 | 15.64 | -0.67 | -4.11% | 15.59 | 16.40 | 719734 | 114750.88 | 13.09% | 133.00 |
| 2025-03-19 | 16.17 | 16.31 | -0.22 | -1.33% | 16.09 | 16.87 | 771992 | 127343.90 | 14.04% | 136.00 |
| 2025-03-18 | 16.84 | 16.53 | -0.13 | -0.78% | 16.46 | 17.40 | 982402 | 165596.34 | 17.87% | 58.00 |
| 2025-03-17 | 17.18 | 16.66 | -0.54 | -3.14% | 16.58 | 17.29 | 1254011 | 212090.39 | 22.81% | 128.00 |
| 2025-03-14 | 16.06 | 17.20 | 1.18 | 7.37% | 15.61 | 17.88 | 1768512 | 294364.28 | 32.17% | 244.00 |
| 2025-03-13 | 15.80 | 16.02 | 0.21 | 1.33% | 15.05 | 16.36 | 1628785 | 256157.77 | 29.63% | 126.00 |
| 2025-03-12 | 14.70 | 15.81 | 1.46 | 10.17% | 14.65 | 17.20 | 1836820 | 297339.25 | 33.41% | 219.00 |
| 2025-03-11 | 14.10 | 14.35 | -0.11 | -0.76% | 14.01 | 14.45 | 395599 | 56278.41 | 7.20% | 11.00 |
| 2025-03-10 | 15.02 | 14.46 | -0.76 | -4.99% | 14.24 | 15.14 | 729071 | 106454.41 | 13.26% | 32.00 |
| 2025-03-07 | 15.68 | 15.22 | -0.41 | -2.62% | 15.10 | 16.01 | 948014 | 147679.11 | 17.25% | 118.00 |
| 2025-03-06 | 15.00 | 15.63 | 0.85 | 5.75% | 14.72 | 15.96 | 1130388 | 175299.89 | 20.56% | 10.00 |
| 2025-03-05 | 14.79 | 14.78 | -0.20 | -1.34% | 14.38 | 15.19 | 617210 | 91122.45 | 11.23% | 48.00 |
| 2025-03-04 | 14.65 | 14.98 | 0.16 | 1.08% | 14.50 | 15.46 | 605484 | 91250.85 | 11.01% | 89.00 |
| 2025-03-03 | 14.63 | 14.82 | 0.43 | 2.99% | 14.20 | 15.09 | 633808 | 93023.77 | 11.53% | 13.00 |
| 2025-02-28 | 15.97 | 14.39 | -1.74 | -10.79% | 14.23 | 15.97 | 1008090 | 152683.33 | 18.34% | 37.00 |
| 2025-02-27 | 15.30 | 16.13 | 0.81 | 5.29% | 14.72 | 16.28 | 1531146 | 238821.34 | 27.85% | 5.00 |
| 2025-02-26 | 15.00 | 15.32 | 0.41 | 2.75% | 14.56 | 15.54 | 993966 | 149885.70 | 18.08% | 1.00 |
| 2025-02-25 | 14.43 | 14.91 | 0.10 | 0.68% | 14.28 | 15.29 | 844835 | 126574.84 | 15.37% | 15.00 |
| 2025-02-24 | 14.90 | 14.81 | -0.10 | -0.67% | 14.51 | 15.01 | 747608 | 110161.09 | 13.60% | 23.00 |
| 2025-02-21 | 14.29 | 14.91 | 0.91 | 6.50% | 14.29 | 15.20 | 1116500 | 164690.06 | 20.31% | 25.00 |
| 2025-02-20 | 14.04 | 14.00 | -0.18 | -1.27% | 13.83 | 14.20 | 492316 | 68946.84 | 8.96% | 27.00 |
| 2025-02-19 | 13.75 | 14.18 | 0.43 | 3.13% | 13.64 | 14.50 | 651103 | 91461.21 | 11.84% | 46.00 |
| 2025-02-18 | 14.61 | 13.75 | -1.07 | -7.22% | 13.73 | 14.77 | 777650 | 110485.63 | 14.15% | 0.00 |
| 2025-02-17 | 15.46 | 14.82 | -0.32 | -2.11% | 14.60 | 15.70 | 928464 | 138922.67 | 16.89% | 2.00 |
| 2025-02-14 | 14.40 | 15.14 | 0.57 | 3.91% | 13.96 | 15.42 | 1358236 | 202082.28 | 24.71% | 48.00 |
| 2025-02-13 | 14.30 | 14.57 | 0.21 | 1.46% | 13.73 | 14.98 | 1123423 | 160958.56 | 20.44% | 136.00 |
| 2025-02-12 | 14.10 | 14.36 | 0.36 | 2.57% | 14.10 | 14.66 | 764623 | 110032.02 | 13.91% | 5.00 |
| 2025-02-11 | 14.29 | 14.00 | -0.65 | -4.44% | 13.97 | 14.45 | 816109 | 115288.62 | 14.85% | 48.00 |
| 2025-02-10 | 14.49 | 14.65 | 0.94 | 6.86% | 14.03 | 14.68 | 1148704 | 164833.03 | 20.90% | 33.00 |
| 2025-02-07 | 13.12 | 13.71 | 0.45 | 3.39% | 13.08 | 13.88 | 950263 | 128781.43 | 17.29% | 4.00 |
| 2025-02-06 | 13.25 | 13.26 | 0.03 | 0.23% | 12.75 | 13.29 | 768707 | 100431.03 | 13.98% | 144.00 |
| 2025-02-05 | 12.90 | 13.23 | 0.78 | 6.27% | 12.73 | 13.49 | 875708 | 115829.51 | 15.93% | 102.00 |
| 2025-01-27 | 12.50 | 12.45 | 0.37 | 3.06% | 12.10 | 12.70 | 708979 | 88093.80 | 12.90% | 8.00 |
| 2025-01-24 | 11.24 | 12.08 | 0.76 | 6.71% | 11.24 | 12.21 | 552044 | 65370.32 | 10.04% | 57.00 |
| 2025-01-23 | 11.48 | 11.32 | 0.00 | 0.00% | 11.32 | 11.89 | 267159 | 31078.98 | 4.86% | 4.00 |
| 2025-01-22 | 11.48 | 11.32 | -0.21 | -1.82% | 11.24 | 11.55 | 147939 | 16826.61 | 2.69% | 0.00 |
| 2025-01-21 | 11.59 | 11.53 | -0.04 | -0.35% | 11.37 | 11.75 | 179861 | 20700.49 | 3.27% | 0.00 |
| 2025-01-20 | 11.73 | 11.57 | 0.07 | 0.61% | 11.47 | 11.78 | 189486 | 22011.68 | 3.45% | 0.00 |
| 2025-01-17 | 11.70 | 11.50 | -0.15 | -1.29% | 11.43 | 11.73 | 245810 | 28391.17 | 4.47% | 27.00 |
| 2025-01-16 | 11.65 | 11.65 | 0.23 | 2.01% | 11.48 | 11.99 | 350688 | 41077.35 | 6.38% | 20000.00 |
| 2025-01-15 | 11.50 | 11.42 | -0.03 | -0.26% | 11.38 | 11.67 | 295041 | 34026.91 | 5.37% | 15029.00 |
| 2025-01-14 | 10.88 | 11.45 | 0.75 | 7.01% | 10.71 | 11.50 | 324155 | 36327.81 | 5.90% | 5.00 |
| 2025-01-13 | 10.45 | 10.70 | 0.06 | 0.56% | 10.25 | 10.80 | 188029 | 19893.90 | 3.42% | 12.00 |
| 2025-01-10 | 10.99 | 10.64 | -0.41 | -3.71% | 10.63 | 11.16 | 188651 | 20594.55 | 3.43% | 15050.00 |
| 2025-01-09 | 10.90 | 11.05 | 0.05 | 0.45% | 10.85 | 11.18 | 189264 | 20975.78 | 3.44% | 12.00 |
| 2025-01-08 | 10.95 | 11.00 | -0.05 | -0.45% | 10.50 | 11.12 | 244458 | 26587.58 | 4.45% | 0.00 |
| 2025-01-07 | 10.75 | 11.05 | 0.35 | 3.27% | 10.75 | 11.06 | 181946 | 19830.17 | 3.31% | 22.00 |
| 2025-01-06 | 10.73 | 10.70 | -0.03 | -0.28% | 10.40 | 10.88 | 214125 | 22945.06 | 3.90% | 0.00 |
| 2025-01-03 | 11.49 | 10.73 | -0.72 | -6.29% | 10.72 | 11.55 | 294772 | 32545.11 | 5.36% | 0.00 |
| 2025-01-02 | 11.75 | 11.45 | -0.30 | -2.55% | 11.30 | 11.95 | 244813 | 28459.65 | 4.45% | 48.00 |
| 2024-12-31 | 12.50 | 11.75 | -0.69 | -5.55% | 11.74 | 12.56 | 252271 | 30410.89 | 4.59% | 0.00 |
| 2024-12-30 | 12.30 | 12.44 | 0.14 | 1.14% | 12.01 | 12.59 | 226929 | 28220.68 | 4.13% | 43.00 |
| 2024-12-27 | 12.21 | 12.30 | 0.04 | 0.33% | 12.21 | 12.57 | 197330 | 24504.11 | 3.59% | 4.00 |
| 2024-12-26 | 12.08 | 12.26 | 0.15 | 1.24% | 12.01 | 12.45 | 186335 | 22883.58 | 3.39% | 0.00 |
| 2024-12-25 | 12.56 | 12.11 | -0.50 | -3.97% | 11.95 | 12.62 | 241810 | 29422.61 | 4.40% | 0.00 |
| 2024-12-24 | 12.60 | 12.61 | 0.07 | 0.56% | 12.38 | 12.80 | 203671 | 25550.41 | 3.71% | 11.00 |
| 2024-12-23 | 13.22 | 12.54 | -0.75 | -5.64% | 12.54 | 13.39 | 276063 | 35511.73 | 5.02% | 17.00 |
| 2024-12-20 | 13.14 | 13.29 | 0.03 | 0.23% | 13.02 | 13.52 | 293460 | 39058.59 | 5.34% | 2.00 |
| 2024-12-19 | 12.91 | 13.26 | 0.31 | 2.39% | 12.72 | 13.30 | 301528 | 39708.82 | 5.49% | 3.00 |
| 2024-12-18 | 12.89 | 12.95 | 0.16 | 1.25% | 12.58 | 13.10 | 229688 | 29623.88 | 4.18% | 27.00 |
| 2024-12-17 | 13.21 | 12.79 | -0.49 | -3.69% | 12.72 | 13.41 | 296268 | 38479.37 | 5.39% | 22.00 |
| 2024-12-16 | 13.87 | 13.28 | -0.70 | -5.01% | 13.17 | 13.95 | 421435 | 56845.18 | 7.67% | 8.00 |
| 2024-12-13 | 14.14 | 13.98 | -0.36 | -2.51% | 13.83 | 14.78 | 508987 | 71952.61 | 9.26% | 28.00 |
| 2024-12-12 | 13.92 | 14.34 | 0.38 | 2.72% | 13.72 | 14.36 | 502356 | 70484.05 | 9.14% | 177.00 |
| 2024-12-11 | 14.17 | 13.96 | -0.58 | -3.99% | 13.76 | 14.24 | 627703 | 87627.95 | 11.42% | 16.00 |
| 2024-12-10 | 15.25 | 14.54 | -0.36 | -2.42% | 14.45 | 15.25 | 939749 | 138419.42 | 17.10% | 6.00 |
| 2024-12-09 | 14.45 | 14.90 | 0.10 | 0.68% | 14.41 | 15.36 | 773164 | 114411.38 | 14.06% | 19.00 |
| 2024-12-06 | 14.00 | 14.80 | 0.92 | 6.63% | 14.00 | 15.19 | 1053882 | 156674.73 | 19.17% | 115.00 |
| 2024-12-05 | 13.60 | 13.88 | 0.25 | 1.83% | 13.60 | 13.99 | 331125 | 45872.88 | 6.02% | 15.00 |
天源迪科(300047)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。
