| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 5.61 | 5.70 | 0.12 | 2.15% | 5.55 | 5.79 | 228886 | 12993.87 | 2.18% | 0.00 |
| 2026-03-24 | 5.62 | 5.58 | 0.12 | 2.20% | 5.33 | 5.64 | 291593 | 15899.66 | 2.77% | 2.00 |
| 2026-03-23 | 5.75 | 5.46 | -0.48 | -8.08% | 5.37 | 5.86 | 375907 | 21070.69 | 3.57% | 1.00 |
| 2026-03-20 | 6.17 | 5.94 | -0.21 | -3.41% | 5.93 | 6.21 | 238798 | 14531.96 | 2.27% | 0.00 |
| 2026-03-19 | 6.20 | 6.15 | -0.12 | -1.91% | 6.13 | 6.37 | 256592 | 15942.17 | 2.44% | 0.00 |
| 2026-03-18 | 6.32 | 6.27 | -0.01 | -0.16% | 6.19 | 6.37 | 197002 | 12353.30 | 1.87% | 0.00 |
| 2026-03-17 | 6.55 | 6.28 | -0.25 | -3.83% | 6.23 | 6.57 | 231967 | 14801.47 | 2.21% | 0.00 |
| 2026-03-16 | 6.51 | 6.53 | -0.04 | -0.61% | 6.42 | 6.57 | 202113 | 13131.12 | 1.92% | 0.00 |
| 2026-03-13 | 6.64 | 6.57 | -0.08 | -1.20% | 6.54 | 6.73 | 275951 | 18298.87 | 2.62% | 0.00 |
| 2026-03-12 | 6.71 | 6.65 | -0.09 | -1.34% | 6.55 | 6.75 | 301945 | 20071.24 | 2.87% | 0.00 |
| 2026-03-11 | 6.63 | 6.74 | 0.12 | 1.81% | 6.50 | 6.89 | 455546 | 30630.29 | 4.33% | 0.00 |
| 2026-03-10 | 6.55 | 6.62 | 0.11 | 1.69% | 6.51 | 6.79 | 256489 | 17040.22 | 2.44% | 0.00 |
| 2026-03-09 | 6.30 | 6.51 | 0.04 | 0.62% | 6.25 | 6.56 | 317971 | 20370.57 | 3.02% | 0.00 |
| 2026-03-06 | 6.45 | 6.47 | -0.02 | -0.31% | 6.41 | 6.53 | 203323 | 13160.27 | 1.93% | 0.00 |
| 2026-03-05 | 6.25 | 6.49 | 0.34 | 5.53% | 6.25 | 6.56 | 394152 | 25419.44 | 3.75% | 0.00 |
| 2026-03-04 | 6.10 | 6.15 | -0.05 | -0.81% | 6.06 | 6.32 | 207248 | 12775.77 | 1.97% | 30.00 |
| 2026-03-03 | 6.56 | 6.20 | -0.36 | -5.49% | 6.18 | 6.70 | 329469 | 21021.70 | 3.13% | 0.00 |
| 2026-03-02 | 6.61 | 6.56 | -0.23 | -3.39% | 6.43 | 6.71 | 344313 | 22530.40 | 3.27% | 0.00 |
| 2026-02-27 | 6.60 | 6.79 | 0.17 | 2.57% | 6.48 | 6.87 | 413414 | 27636.43 | 3.93% | 0.00 |
| 2026-02-26 | 6.66 | 6.62 | 0.07 | 1.07% | 6.52 | 6.71 | 273625 | 18056.65 | 2.60% | 0.00 |
| 2026-02-25 | 6.63 | 6.55 | -0.06 | -0.91% | 6.52 | 6.70 | 366578 | 24156.10 | 3.48% | 0.00 |
| 2026-02-24 | 6.38 | 6.61 | 0.31 | 4.92% | 6.34 | 6.92 | 702602 | 46752.84 | 6.68% | 1.00 |
| 2026-02-13 | 6.01 | 6.30 | 0.27 | 4.48% | 5.96 | 6.40 | 538043 | 33687.40 | 5.11% | 0.00 |
| 2026-02-12 | 6.04 | 6.03 | -0.01 | -0.17% | 6.01 | 6.14 | 175783 | 10637.83 | 1.67% | 0.00 |
| 2026-02-11 | 6.02 | 6.04 | 0.02 | 0.33% | 6.01 | 6.11 | 206938 | 12564.17 | 1.97% | 0.00 |
| 2026-02-10 | 6.06 | 6.02 | -0.03 | -0.50% | 5.96 | 6.09 | 242375 | 14587.22 | 2.30% | 0.00 |
| 2026-02-09 | 6.15 | 6.05 | -0.06 | -0.98% | 6.02 | 6.27 | 313452 | 19155.15 | 2.98% | 3.00 |
| 2026-02-06 | 6.08 | 6.11 | 0.00 | 0.00% | 6.05 | 6.20 | 155420 | 9541.07 | 1.48% | 0.00 |
| 2026-02-05 | 6.17 | 6.11 | -0.06 | -0.97% | 6.06 | 6.24 | 151604 | 9290.71 | 1.44% | 0.00 |
| 2026-02-04 | 6.20 | 6.17 | -0.04 | -0.64% | 6.12 | 6.23 | 156071 | 9640.76 | 1.48% | 0.00 |
| 2026-02-03 | 6.14 | 6.21 | 0.15 | 2.48% | 6.12 | 6.35 | 251915 | 15742.48 | 2.39% | 0.00 |
| 2026-02-02 | 6.05 | 6.06 | -0.13 | -2.10% | 5.96 | 6.28 | 278099 | 17078.63 | 2.64% | 0.00 |
| 2026-01-30 | 6.26 | 6.19 | -0.11 | -1.75% | 6.09 | 6.28 | 288091 | 17785.58 | 2.74% | 0.00 |
| 2026-01-29 | 6.23 | 6.30 | 0.04 | 0.64% | 6.12 | 6.51 | 451786 | 28705.50 | 4.29% | 0.00 |
| 2026-01-28 | 6.33 | 6.26 | -0.11 | -1.73% | 6.23 | 6.41 | 197103 | 12372.44 | 1.87% | 0.00 |
| 2026-01-27 | 6.30 | 6.37 | 0.03 | 0.47% | 6.13 | 6.41 | 325512 | 20379.66 | 3.09% | 0.00 |
| 2026-01-26 | 6.54 | 6.34 | -0.19 | -2.91% | 6.23 | 6.55 | 327870 | 20772.77 | 3.12% | 0.00 |
| 2026-01-23 | 6.25 | 6.53 | 0.29 | 4.65% | 6.23 | 6.61 | 494454 | 31966.01 | 4.70% | 0.00 |
| 2026-01-22 | 6.30 | 6.24 | -0.08 | -1.27% | 6.20 | 6.37 | 219816 | 13734.83 | 2.09% | 0.00 |
| 2026-01-21 | 6.28 | 6.32 | 0.05 | 0.80% | 6.12 | 6.38 | 274067 | 17218.75 | 2.61% | 0.00 |
| 2026-01-20 | 6.45 | 6.27 | -0.23 | -3.54% | 6.22 | 6.49 | 308365 | 19464.90 | 2.93% | 0.00 |
| 2026-01-19 | 6.45 | 6.50 | 0.26 | 4.17% | 6.35 | 6.61 | 572928 | 37075.48 | 5.45% | 0.00 |
| 2026-01-16 | 6.08 | 6.24 | 0.17 | 2.80% | 5.92 | 6.36 | 600350 | 36788.28 | 5.71% | 0.00 |
| 2026-01-15 | 6.06 | 6.07 | 0.02 | 0.33% | 5.97 | 6.16 | 259285 | 15649.12 | 2.46% | 0.00 |
| 2026-01-14 | 6.10 | 6.05 | -0.08 | -1.31% | 5.98 | 6.25 | 513684 | 31491.47 | 4.88% | 0.00 |
| 2026-01-13 | 6.33 | 6.13 | -0.20 | -3.16% | 6.09 | 6.34 | 382391 | 23623.61 | 3.64% | 0.00 |
| 2026-01-12 | 6.17 | 6.33 | 0.16 | 2.59% | 6.16 | 6.43 | 368628 | 23329.36 | 3.50% | 0.00 |
| 2026-01-09 | 6.14 | 6.17 | 0.01 | 0.16% | 6.07 | 6.26 | 273949 | 16845.27 | 2.60% | 0.00 |
| 2026-01-08 | 6.03 | 6.16 | 0.13 | 2.16% | 6.01 | 6.28 | 341149 | 21084.38 | 3.24% | 0.00 |
| 2026-01-07 | 6.00 | 6.03 | 0.01 | 0.17% | 5.96 | 6.12 | 287714 | 17378.13 | 2.74% | 12.00 |
| 2026-01-06 | 6.02 | 6.02 | 0.00 | 0.00% | 5.96 | 6.15 | 341985 | 20638.71 | 3.25% | 0.00 |
| 2026-01-05 | 6.13 | 6.02 | -0.11 | -1.79% | 5.95 | 6.16 | 319158 | 19209.33 | 3.03% | 50.00 |
| 2025-12-31 | 6.06 | 6.13 | 0.07 | 1.16% | 5.93 | 6.21 | 384048 | 23387.71 | 3.65% | 0.00 |
| 2025-12-30 | 5.79 | 6.06 | 0.27 | 4.66% | 5.70 | 6.26 | 616299 | 36845.20 | 5.86% | 0.00 |
| 2025-12-29 | 6.00 | 5.79 | -0.27 | -4.46% | 5.74 | 6.00 | 567981 | 33115.14 | 5.40% | 0.00 |
| 2025-12-26 | 6.83 | 6.06 | -0.94 | -13.43% | 5.95 | 6.83 | 1193703 | 73669.71 | 11.35% | 0.00 |
| 2025-12-25 | 7.12 | 7.00 | -0.14 | -1.96% | 6.92 | 7.14 | 200309 | 13992.81 | 1.90% | 0.00 |
| 2025-12-24 | 6.96 | 7.14 | 0.17 | 2.44% | 6.91 | 7.19 | 224348 | 15807.97 | 2.13% | 0.00 |
| 2025-12-23 | 6.88 | 6.97 | 0.09 | 1.31% | 6.86 | 7.06 | 150960 | 10509.06 | 1.44% | 0.00 |
| 2025-12-22 | 6.81 | 6.88 | -0.09 | -1.29% | 6.65 | 6.95 | 228752 | 15635.77 | 2.17% | 0.00 |
| 2025-12-19 | 7.09 | 6.97 | -0.11 | -1.55% | 6.67 | 7.18 | 413359 | 28645.86 | 3.93% | 0.00 |
| 2025-12-18 | 7.15 | 7.08 | -0.04 | -0.56% | 7.07 | 7.31 | 127678 | 9170.42 | 1.21% | 0.00 |
| 2025-12-17 | 7.19 | 7.12 | 0.00 | 0.00% | 6.91 | 7.19 | 173577 | 12200.68 | 1.65% | 0.00 |
| 2025-12-16 | 7.30 | 7.12 | -0.19 | -2.60% | 7.08 | 7.30 | 123135 | 8795.83 | 1.17% | 0.00 |
| 2025-12-15 | 7.30 | 7.31 | -0.02 | -0.27% | 7.23 | 7.40 | 112124 | 8189.71 | 1.07% | 0.00 |
| 2025-12-12 | 7.32 | 7.33 | 0.00 | 0.00% | 7.21 | 7.45 | 164160 | 12018.16 | 1.56% | 0.00 |
| 2025-12-11 | 7.42 | 7.33 | -0.03 | -0.41% | 7.31 | 7.46 | 125878 | 9279.73 | 1.20% | 0.00 |
| 2025-12-10 | 7.31 | 7.36 | 0.06 | 0.82% | 7.21 | 7.42 | 117884 | 8630.43 | 1.12% | 0.00 |
| 2025-12-09 | 7.49 | 7.30 | -0.19 | -2.54% | 7.28 | 7.49 | 166310 | 12201.27 | 1.58% | 0.00 |
| 2025-12-08 | 7.47 | 7.49 | -0.01 | -0.13% | 7.47 | 7.73 | 180114 | 13642.91 | 1.71% | 0.00 |
| 2025-12-05 | 7.46 | 7.50 | 0.00 | 0.00% | 7.34 | 7.55 | 143138 | 10645.85 | 1.36% | 0.00 |
| 2025-12-04 | 7.35 | 7.50 | 0.13 | 1.76% | 7.35 | 7.70 | 233828 | 17715.79 | 2.22% | 0.00 |
| 2025-12-03 | 7.70 | 7.37 | -0.33 | -4.29% | 7.34 | 7.74 | 207745 | 15541.05 | 1.97% | 0.00 |
| 2025-12-02 | 7.72 | 7.70 | -0.03 | -0.39% | 7.62 | 7.76 | 163409 | 12579.66 | 1.55% | 0.00 |
| 2025-12-01 | 7.73 | 7.73 | -0.04 | -0.51% | 7.56 | 7.78 | 245494 | 18866.72 | 2.33% | 0.00 |
| 2025-11-28 | 7.98 | 7.77 | 0.07 | 0.91% | 7.66 | 8.06 | 426682 | 33332.53 | 4.06% | 0.00 |
| 2025-11-27 | 7.07 | 7.70 | 0.65 | 9.22% | 6.99 | 7.78 | 620625 | 46633.25 | 5.90% | 0.00 |
| 2025-11-26 | 7.05 | 7.05 | -0.01 | -0.14% | 6.97 | 7.13 | 97744 | 6889.72 | 0.93% | 0.00 |
| 2025-11-25 | 7.07 | 7.06 | 0.01 | 0.14% | 7.02 | 7.17 | 156202 | 11067.98 | 1.48% | 0.00 |
| 2025-11-24 | 7.13 | 7.05 | 0.00 | 0.00% | 6.84 | 7.18 | 223425 | 15625.70 | 2.12% | 0.00 |
天铁科技(300587)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。
