| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 20.82 | 20.95 | 0.14 | 0.67% | 20.66 | 21.02 | 10032 | 2098.90 | 0.48% | 0.00 |
| 2026-02-05 | 21.12 | 20.81 | -0.31 | -1.47% | 20.75 | 21.15 | 15902 | 3327.92 | 0.75% | 0.00 |
| 2026-02-04 | 20.93 | 21.12 | 0.13 | 0.62% | 20.88 | 21.15 | 13206 | 2775.57 | 0.63% | 0.00 |
| 2026-02-03 | 21.06 | 20.99 | 0.03 | 0.14% | 20.80 | 21.18 | 13404 | 2809.65 | 0.64% | 0.00 |
| 2026-02-02 | 21.01 | 20.96 | -0.32 | -1.50% | 20.88 | 21.37 | 13515 | 2859.24 | 0.64% | 0.00 |
| 2026-01-30 | 21.32 | 21.28 | -0.03 | -0.14% | 21.02 | 21.46 | 14352 | 3049.44 | 0.68% | 0.00 |
| 2026-01-29 | 21.66 | 21.31 | -0.38 | -1.75% | 21.19 | 21.70 | 17548 | 3760.29 | 0.83% | 0.00 |
| 2026-01-28 | 22.18 | 21.69 | -0.55 | -2.47% | 21.60 | 22.24 | 18241 | 3987.26 | 0.87% | 0.00 |
| 2026-01-27 | 22.27 | 22.24 | -0.15 | -0.67% | 21.71 | 22.40 | 12013 | 2645.01 | 0.57% | 0.00 |
| 2026-01-26 | 22.76 | 22.39 | -0.17 | -0.75% | 22.23 | 22.80 | 13353 | 2997.22 | 0.63% | 0.00 |
| 2026-01-23 | 22.57 | 22.56 | 0.03 | 0.13% | 22.42 | 22.63 | 12056 | 2717.73 | 0.57% | 0.00 |
| 2026-01-22 | 22.28 | 22.53 | 0.33 | 1.49% | 22.25 | 22.71 | 13880 | 3120.86 | 0.66% | 0.00 |
| 2026-01-21 | 22.00 | 22.20 | 0.09 | 0.41% | 22.00 | 22.28 | 12191 | 2704.67 | 0.58% | 0.00 |
| 2026-01-20 | 22.19 | 22.11 | -0.02 | -0.09% | 22.02 | 22.35 | 15609 | 3463.64 | 0.74% | 0.00 |
| 2026-01-19 | 21.83 | 22.13 | 0.15 | 0.68% | 21.83 | 22.19 | 10956 | 2422.61 | 0.52% | 0.00 |
| 2026-01-16 | 21.98 | 21.98 | 0.11 | 0.50% | 21.83 | 22.25 | 12381 | 2722.83 | 0.59% | 0.00 |
| 2026-01-15 | 21.92 | 21.87 | 0.02 | 0.09% | 21.65 | 21.95 | 9041 | 1975.24 | 0.43% | 0.00 |
| 2026-01-14 | 22.04 | 21.85 | -0.13 | -0.59% | 21.70 | 22.24 | 14798 | 3253.99 | 0.70% | 0.00 |
| 2026-01-13 | 22.28 | 21.98 | -0.22 | -0.99% | 21.90 | 22.30 | 15034 | 3317.14 | 0.71% | 0.00 |
| 2026-01-12 | 22.15 | 22.20 | 0.15 | 0.68% | 21.93 | 22.20 | 16224 | 3580.02 | 0.77% | 0.00 |
| 2026-01-09 | 22.14 | 22.05 | 0.02 | 0.09% | 21.90 | 22.18 | 14543 | 3201.62 | 0.69% | 0.00 |
| 2026-01-08 | 21.99 | 22.03 | 0.06 | 0.27% | 21.91 | 22.15 | 10206 | 2249.67 | 0.48% | 0.00 |
| 2026-01-07 | 22.30 | 21.97 | -0.24 | -1.08% | 21.96 | 22.32 | 9561 | 2110.46 | 0.45% | 0.00 |
| 2026-01-06 | 22.11 | 22.21 | 0.10 | 0.45% | 22.08 | 22.34 | 9768 | 2172.14 | 0.46% | 0.00 |
| 2026-01-05 | 22.10 | 22.11 | 0.14 | 0.64% | 21.89 | 22.19 | 11126 | 2449.72 | 0.53% | 0.00 |
| 2025-12-31 | 21.84 | 21.97 | 0.23 | 1.06% | 21.60 | 22.08 | 11172 | 2446.42 | 0.53% | 0.00 |
| 2025-12-30 | 21.68 | 21.74 | 0.03 | 0.14% | 21.48 | 22.12 | 13236 | 2884.22 | 0.63% | 0.00 |
| 2025-12-29 | 21.49 | 21.71 | 0.23 | 1.07% | 21.49 | 21.90 | 9309 | 2018.61 | 0.44% | 0.00 |
| 2025-12-26 | 21.73 | 21.48 | -0.11 | -0.51% | 21.47 | 21.76 | 7229 | 1559.31 | 0.34% | 0.00 |
| 2025-12-25 | 21.49 | 21.59 | 0.07 | 0.33% | 21.45 | 21.70 | 6188 | 1335.50 | 0.29% | 0.00 |
| 2025-12-24 | 21.34 | 21.52 | 0.22 | 1.03% | 21.26 | 21.55 | 6567 | 1408.93 | 0.31% | 0.00 |
| 2025-12-23 | 21.47 | 21.30 | -0.07 | -0.33% | 21.12 | 21.50 | 6352 | 1354.90 | 0.30% | 0.00 |
| 2025-12-22 | 21.53 | 21.37 | -0.05 | -0.23% | 21.34 | 21.82 | 6017 | 1293.87 | 0.29% | 0.00 |
| 2025-12-19 | 21.25 | 21.42 | 0.03 | 0.14% | 21.25 | 21.54 | 5390 | 1156.59 | 0.26% | 0.00 |
| 2025-12-18 | 21.31 | 21.39 | 0.07 | 0.33% | 21.23 | 21.48 | 4864 | 1041.41 | 0.23% | 0.00 |
| 2025-12-17 | 21.47 | 21.32 | -0.15 | -0.70% | 20.91 | 21.60 | 8373 | 1772.23 | 0.40% | 0.00 |
| 2025-12-16 | 21.55 | 21.47 | -0.05 | -0.23% | 21.33 | 21.64 | 6230 | 1337.90 | 0.30% | 0.00 |
| 2025-12-15 | 20.94 | 21.52 | 0.49 | 2.33% | 20.90 | 21.70 | 12201 | 2607.94 | 0.58% | 0.00 |
| 2025-12-12 | 21.03 | 21.03 | 0.05 | 0.24% | 20.80 | 21.31 | 5735 | 1209.21 | 0.27% | 0.00 |
| 2025-12-11 | 21.28 | 20.98 | -0.30 | -1.41% | 20.97 | 21.29 | 5259 | 1108.47 | 0.25% | 0.00 |
| 2025-12-10 | 21.24 | 21.28 | 0.06 | 0.28% | 21.08 | 21.36 | 4497 | 953.87 | 0.21% | 0.00 |
| 2025-12-09 | 21.35 | 21.22 | -0.17 | -0.79% | 21.20 | 21.64 | 5302 | 1130.87 | 0.25% | 0.00 |
| 2025-12-08 | 21.36 | 21.39 | 0.13 | 0.61% | 21.27 | 21.88 | 7690 | 1654.15 | 0.37% | 0.00 |
| 2025-12-05 | 21.00 | 21.26 | 0.24 | 1.14% | 20.89 | 21.28 | 6634 | 1402.13 | 0.31% | 0.00 |
| 2025-12-04 | 21.16 | 21.02 | -0.06 | -0.28% | 20.88 | 21.18 | 4711 | 988.56 | 0.22% | 0.00 |
| 2025-12-03 | 21.15 | 21.08 | -0.05 | -0.24% | 20.98 | 21.18 | 3821 | 804.57 | 0.18% | 0.00 |
| 2025-12-02 | 21.25 | 21.13 | -0.04 | -0.19% | 21.00 | 21.25 | 5678 | 1198.18 | 0.27% | 0.00 |
| 2025-12-01 | 21.26 | 21.17 | -0.08 | -0.38% | 21.04 | 21.28 | 6530 | 1382.10 | 0.31% | 0.00 |
| 2025-11-28 | 21.14 | 21.25 | 0.21 | 1.00% | 20.96 | 21.25 | 4739 | 1002.14 | 0.22% | 0.00 |
| 2025-11-27 | 21.00 | 21.04 | 0.05 | 0.24% | 20.91 | 21.16 | 5008 | 1054.06 | 0.24% | 0.00 |
| 2025-11-26 | 21.25 | 20.99 | -0.20 | -0.94% | 20.93 | 21.31 | 7335 | 1547.99 | 0.35% | 0.00 |
| 2025-11-25 | 21.13 | 21.19 | 0.07 | 0.33% | 21.13 | 21.42 | 7405 | 1575.65 | 0.35% | 0.00 |
| 2025-11-24 | 21.18 | 21.12 | 0.08 | 0.38% | 21.01 | 21.31 | 7112 | 1504.10 | 0.34% | 0.00 |
| 2025-11-21 | 21.97 | 21.04 | -1.00 | -4.54% | 21.00 | 22.11 | 15627 | 3338.19 | 0.74% | 0.00 |
| 2025-11-20 | 22.24 | 22.04 | 0.00 | 0.00% | 21.90 | 22.24 | 5537 | 1218.60 | 0.26% | 0.00 |
| 2025-11-19 | 22.30 | 22.04 | -0.28 | -1.25% | 21.87 | 22.50 | 9850 | 2177.93 | 0.47% | 0.00 |
| 2025-11-18 | 22.62 | 22.32 | -0.26 | -1.15% | 22.18 | 22.62 | 8557 | 1911.33 | 0.41% | 0.00 |
| 2025-11-17 | 22.63 | 22.58 | -0.05 | -0.22% | 22.46 | 22.70 | 7533 | 1698.26 | 0.36% | 0.00 |
| 2025-11-14 | 22.41 | 22.63 | 0.05 | 0.22% | 22.41 | 22.99 | 10118 | 2300.24 | 0.48% | 0.00 |
| 2025-11-13 | 22.50 | 22.58 | -0.02 | -0.09% | 22.50 | 22.72 | 9411 | 2125.62 | 0.45% | 0.00 |
| 2025-11-12 | 22.70 | 22.60 | -0.17 | -0.75% | 22.49 | 22.88 | 11128 | 2515.84 | 0.53% | 0.00 |
| 2025-11-11 | 22.85 | 22.77 | 0.01 | 0.04% | 22.65 | 23.11 | 13743 | 3141.88 | 0.65% | 0.00 |
| 2025-11-10 | 22.54 | 22.76 | 0.33 | 1.47% | 22.35 | 23.17 | 22635 | 5156.66 | 1.07% | 0.00 |
| 2025-11-07 | 21.77 | 22.43 | 0.48 | 2.19% | 21.77 | 22.72 | 22613 | 5064.94 | 1.07% | 0.00 |
| 2025-11-06 | 21.93 | 21.95 | 0.00 | 0.00% | 21.86 | 22.13 | 8538 | 1876.62 | 0.41% | 0.00 |
| 2025-11-05 | 21.73 | 21.95 | 0.00 | 0.00% | 21.73 | 21.99 | 7872 | 1725.83 | 0.37% | 0.00 |
| 2025-11-04 | 21.99 | 21.95 | 0.00 | 0.00% | 21.75 | 22.07 | 11785 | 2583.79 | 0.56% | 0.00 |
| 2025-11-03 | 21.66 | 21.95 | 0.18 | 0.83% | 21.66 | 21.98 | 9204 | 2013.43 | 0.44% | 0.00 |
| 2025-10-31 | 21.60 | 21.77 | 0.17 | 0.79% | 21.46 | 21.84 | 10899 | 2367.22 | 0.52% | 0.00 |
| 2025-10-30 | 21.80 | 21.60 | -0.24 | -1.10% | 21.51 | 21.80 | 11364 | 2458.00 | 0.54% | 0.00 |
| 2025-10-29 | 21.95 | 21.84 | 0.08 | 0.37% | 21.59 | 21.96 | 9534 | 2075.27 | 0.45% | 0.00 |
| 2025-10-28 | 21.86 | 21.76 | -0.11 | -0.50% | 21.72 | 21.96 | 7824 | 1707.87 | 0.37% | 0.00 |
| 2025-10-27 | 21.90 | 21.87 | 0.08 | 0.37% | 21.70 | 21.99 | 11302 | 2470.49 | 0.54% | 0.00 |
| 2025-10-24 | 21.78 | 21.79 | 0.04 | 0.18% | 21.71 | 22.08 | 9229 | 2015.90 | 0.44% | 0.00 |
| 2025-10-23 | 21.78 | 21.75 | -0.09 | -0.41% | 21.47 | 21.78 | 8476 | 1830.51 | 0.40% | 0.00 |
| 2025-10-22 | 21.98 | 21.84 | -0.14 | -0.64% | 21.73 | 22.13 | 14230 | 3115.54 | 0.68% | 0.00 |
| 2025-10-21 | 21.42 | 21.98 | 0.86 | 4.07% | 21.42 | 22.35 | 25698 | 5643.25 | 1.22% | 0.00 |
| 2025-10-20 | 21.24 | 21.12 | 0.02 | 0.09% | 20.98 | 21.46 | 7334 | 1546.26 | 0.35% | 0.00 |
| 2025-10-17 | 21.43 | 21.10 | -0.25 | -1.17% | 21.08 | 21.43 | 8630 | 1830.51 | 0.41% | 0.00 |
| 2025-10-16 | 21.57 | 21.35 | -0.22 | -1.02% | 21.20 | 21.57 | 12597 | 2693.19 | 0.60% | 0.00 |
铁科轨道(688569)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。
