| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 20.43 | 20.96 | 0.79 | 3.92% | 20.27 | 21.19 | 255807 | 53404.88 | 3.34% | 3.00 |
| 2026-02-02 | 20.34 | 20.17 | -0.13 | -0.64% | 20.15 | 20.91 | 273035 | 55957.11 | 3.56% | 1.00 |
| 2026-01-30 | 21.31 | 20.30 | -1.08 | -5.05% | 19.80 | 21.38 | 427236 | 86920.12 | 5.57% | 0.00 |
| 2026-01-29 | 21.89 | 21.38 | -0.51 | -2.33% | 21.38 | 22.31 | 352770 | 76771.41 | 4.60% | 0.00 |
| 2026-01-28 | 22.35 | 21.89 | -0.71 | -3.14% | 21.51 | 22.36 | 356897 | 78008.14 | 4.66% | 22.00 |
| 2026-01-27 | 21.79 | 22.60 | 0.55 | 2.49% | 21.45 | 22.87 | 479360 | 106370.96 | 6.25% | 16.00 |
| 2026-01-26 | 22.50 | 22.05 | -0.55 | -2.43% | 21.84 | 23.15 | 499867 | 112093.59 | 6.52% | 25.00 |
| 2026-01-23 | 22.97 | 22.60 | -0.90 | -3.83% | 22.37 | 23.33 | 616849 | 139915.30 | 8.05% | 0.00 |
| 2026-01-22 | 20.99 | 23.50 | 2.70 | 12.98% | 20.83 | 24.12 | 895629 | 205352.59 | 11.68% | 20.00 |
| 2026-01-21 | 20.95 | 20.80 | -0.42 | -1.98% | 20.75 | 21.45 | 323608 | 67929.56 | 4.22% | 5.00 |
| 2026-01-20 | 22.47 | 21.22 | -1.08 | -4.84% | 20.99 | 23.17 | 470188 | 101565.77 | 6.13% | 0.00 |
| 2026-01-19 | 21.60 | 22.30 | 0.29 | 1.32% | 20.56 | 22.75 | 644020 | 139307.69 | 8.40% | 1.00 |
| 2026-01-16 | 22.61 | 22.01 | -0.44 | -1.96% | 21.70 | 23.17 | 496126 | 110651.20 | 6.47% | 4.00 |
| 2026-01-15 | 22.01 | 22.45 | 0.24 | 1.08% | 22.01 | 23.63 | 630923 | 143363.45 | 8.23% | 0.00 |
| 2026-01-14 | 20.76 | 22.21 | 1.60 | 7.76% | 20.59 | 23.27 | 831223 | 182845.95 | 10.84% | 0.00 |
| 2026-01-13 | 22.05 | 20.61 | -1.68 | -7.54% | 20.54 | 22.09 | 595190 | 124726.90 | 7.76% | 0.00 |
| 2026-01-12 | 21.90 | 22.29 | 1.19 | 5.64% | 21.43 | 22.51 | 635283 | 139479.27 | 8.29% | 1.00 |
| 2026-01-09 | 21.42 | 21.10 | 0.10 | 0.48% | 20.79 | 21.81 | 602410 | 127915.88 | 7.86% | 194.00 |
| 2026-01-08 | 19.95 | 21.00 | 0.94 | 4.69% | 19.85 | 21.30 | 557962 | 116310.31 | 7.28% | 0.00 |
| 2026-01-07 | 19.98 | 20.06 | 0.00 | 0.00% | 19.73 | 20.34 | 325235 | 65264.59 | 4.24% | 0.00 |
| 2026-01-06 | 19.95 | 20.06 | 0.20 | 1.01% | 19.60 | 20.16 | 380544 | 75748.87 | 4.96% | 0.00 |
| 2026-01-05 | 20.53 | 19.86 | 0.28 | 1.43% | 19.58 | 20.88 | 523556 | 104432.30 | 6.83% | 0.00 |
| 2025-12-31 | 19.23 | 19.58 | 0.38 | 1.98% | 18.93 | 19.75 | 362776 | 70297.89 | 4.73% | 2.00 |
| 2025-12-30 | 19.66 | 19.20 | -0.57 | -2.88% | 19.09 | 19.74 | 411096 | 79751.73 | 5.36% | 5.00 |
| 2025-12-29 | 19.43 | 19.77 | 0.19 | 0.97% | 19.21 | 20.20 | 506227 | 100305.23 | 6.60% | 0.00 |
| 2025-12-26 | 19.68 | 19.58 | -0.07 | -0.36% | 19.38 | 20.17 | 533072 | 104860.49 | 6.95% | 40.00 |
| 2025-12-25 | 18.93 | 19.65 | 0.85 | 4.52% | 18.81 | 19.99 | 587432 | 114777.95 | 7.66% | 16.00 |
| 2025-12-24 | 17.75 | 18.80 | 0.61 | 3.35% | 17.74 | 19.08 | 381102 | 70819.30 | 4.97% | 9.00 |
| 2025-12-23 | 18.60 | 18.19 | -0.33 | -1.78% | 18.10 | 18.86 | 374493 | 68988.98 | 4.88% | 15.00 |
| 2025-12-22 | 18.95 | 18.52 | -0.36 | -1.91% | 18.47 | 19.06 | 363502 | 68027.05 | 4.74% | 0.00 |
| 2025-12-19 | 18.73 | 18.88 | 0.11 | 0.59% | 18.59 | 19.37 | 449992 | 85018.55 | 5.87% | 3.00 |
| 2025-12-18 | 18.11 | 18.77 | 0.47 | 2.57% | 17.98 | 19.16 | 596271 | 111271.95 | 7.78% | 10.00 |
| 2025-12-17 | 18.49 | 18.30 | -0.43 | -2.30% | 17.80 | 18.59 | 440792 | 79947.48 | 5.75% | 0.00 |
| 2025-12-16 | 19.31 | 18.73 | -0.54 | -2.80% | 18.34 | 19.45 | 689404 | 128787.57 | 8.99% | 0.00 |
| 2025-12-15 | 18.19 | 19.27 | 1.28 | 7.12% | 17.94 | 20.69 | 1049182 | 200641.03 | 13.69% | 18.00 |
| 2025-12-12 | 17.28 | 17.99 | 0.74 | 4.29% | 17.21 | 18.12 | 474383 | 83891.21 | 6.19% | 0.00 |
| 2025-12-11 | 17.40 | 17.25 | -0.15 | -0.86% | 17.23 | 17.60 | 177847 | 30949.03 | 2.32% | 0.00 |
| 2025-12-10 | 17.10 | 17.40 | 0.23 | 1.34% | 17.06 | 17.45 | 173805 | 30044.00 | 2.27% | 0.00 |
| 2025-12-09 | 17.28 | 17.17 | -0.17 | -0.98% | 17.06 | 17.48 | 178523 | 30712.11 | 2.33% | 0.00 |
| 2025-12-08 | 17.26 | 17.34 | 0.42 | 2.48% | 17.25 | 17.85 | 418220 | 73205.41 | 5.46% | 0.00 |
| 2025-12-05 | 16.68 | 16.92 | 0.20 | 1.20% | 16.59 | 16.93 | 158599 | 26629.91 | 2.07% | 0.00 |
| 2025-12-04 | 16.45 | 16.72 | 0.17 | 1.03% | 16.42 | 16.79 | 151493 | 25283.87 | 1.98% | 0.00 |
| 2025-12-03 | 16.42 | 16.55 | 0.11 | 0.67% | 16.28 | 16.73 | 115748 | 19101.15 | 1.51% | 20.00 |
| 2025-12-02 | 16.51 | 16.44 | -0.14 | -0.84% | 16.42 | 16.74 | 83885 | 13844.22 | 1.09% | 0.00 |
| 2025-12-01 | 16.20 | 16.58 | 0.43 | 2.66% | 16.19 | 16.65 | 146760 | 24239.33 | 1.91% | 0.00 |
| 2025-11-28 | 15.94 | 16.15 | 0.25 | 1.57% | 15.90 | 16.15 | 69433 | 11150.99 | 0.91% | 8.30 |
| 2025-11-27 | 15.88 | 15.90 | 0.02 | 0.13% | 15.80 | 16.04 | 64367 | 10269.17 | 0.84% | 0.00 |
| 2025-11-26 | 16.08 | 15.88 | -0.22 | -1.37% | 15.87 | 16.19 | 87766 | 14030.00 | 1.14% | 0.00 |
| 2025-11-25 | 16.09 | 16.10 | -0.05 | -0.31% | 16.00 | 16.24 | 96822 | 15636.75 | 1.26% | 0.00 |
| 2025-11-24 | 15.85 | 16.15 | 0.37 | 2.34% | 15.76 | 16.15 | 116419 | 18648.26 | 1.52% | 1.00 |
| 2025-11-21 | 16.12 | 15.78 | -0.39 | -2.41% | 15.65 | 16.24 | 159954 | 25366.04 | 2.09% | 0.00 |
| 2025-11-20 | 16.46 | 16.17 | -0.23 | -1.40% | 16.14 | 16.47 | 87757 | 14298.96 | 1.14% | 0.00 |
| 2025-11-19 | 16.42 | 16.40 | -0.04 | -0.24% | 16.27 | 16.56 | 87065 | 14302.61 | 1.14% | 0.00 |
| 2025-11-18 | 16.75 | 16.44 | -0.33 | -1.97% | 16.40 | 16.76 | 102972 | 16967.90 | 1.34% | 8.00 |
| 2025-11-17 | 16.85 | 16.77 | 0.13 | 0.78% | 16.66 | 16.95 | 115569 | 19429.31 | 1.51% | 0.00 |
| 2025-11-14 | 16.87 | 16.64 | -0.31 | -1.83% | 16.64 | 16.94 | 97829 | 16445.50 | 1.28% | 0.00 |
| 2025-11-13 | 16.88 | 16.95 | 0.07 | 0.41% | 16.78 | 17.01 | 92968 | 15742.30 | 1.21% | 0.00 |
| 2025-11-12 | 17.06 | 16.88 | -0.24 | -1.40% | 16.73 | 17.06 | 115152 | 19412.31 | 1.50% | 0.00 |
| 2025-11-11 | 17.36 | 17.12 | -0.23 | -1.33% | 17.02 | 17.36 | 140679 | 24090.76 | 1.83% | 0.00 |
| 2025-11-10 | 17.22 | 17.35 | 0.14 | 0.81% | 17.10 | 17.39 | 169724 | 29273.84 | 2.21% | 0.00 |
| 2025-11-07 | 17.30 | 17.21 | -0.25 | -1.43% | 17.08 | 17.47 | 214737 | 37053.19 | 2.80% | 0.00 |
| 2025-11-06 | 17.09 | 17.46 | 0.39 | 2.28% | 17.05 | 18.15 | 403449 | 70976.07 | 5.26% | 0.00 |
| 2025-11-05 | 16.70 | 17.07 | 0.19 | 1.13% | 16.61 | 17.09 | 168914 | 28600.10 | 2.20% | 11.00 |
| 2025-11-04 | 16.79 | 16.88 | 0.10 | 0.60% | 16.69 | 16.99 | 146830 | 24769.84 | 1.92% | 0.00 |
| 2025-11-03 | 16.68 | 16.78 | 0.21 | 1.27% | 16.48 | 16.87 | 125245 | 20890.97 | 1.63% | 0.00 |
| 2025-10-31 | 16.60 | 16.57 | -0.05 | -0.30% | 16.52 | 16.73 | 93409 | 15507.08 | 1.22% | 0.00 |
| 2025-10-30 | 16.78 | 16.62 | -0.26 | -1.54% | 16.60 | 16.86 | 115875 | 19353.16 | 1.51% | 0.00 |
| 2025-10-29 | 16.77 | 16.88 | 0.05 | 0.30% | 16.66 | 16.92 | 121266 | 20330.85 | 1.58% | 0.00 |
| 2025-10-28 | 16.70 | 16.83 | 0.08 | 0.48% | 16.64 | 16.98 | 145380 | 24497.59 | 1.90% | 3.00 |
| 2025-10-27 | 16.64 | 16.75 | 0.09 | 0.54% | 16.58 | 16.80 | 125701 | 20991.20 | 1.64% | 0.00 |
| 2025-10-24 | 16.73 | 16.66 | -0.06 | -0.36% | 16.56 | 16.83 | 147926 | 24666.58 | 1.93% | 0.00 |
| 2025-10-23 | 16.21 | 16.72 | 0.46 | 2.83% | 16.12 | 16.73 | 184452 | 30394.48 | 2.41% | 2.00 |
| 2025-10-22 | 16.42 | 16.26 | -0.12 | -0.73% | 16.23 | 16.61 | 127763 | 20989.01 | 1.67% | 0.00 |
| 2025-10-21 | 16.16 | 16.38 | 0.34 | 2.12% | 16.06 | 16.49 | 120940 | 19791.68 | 1.58% | 0.00 |
| 2025-10-20 | 15.93 | 16.04 | 0.18 | 1.13% | 15.88 | 16.05 | 60776 | 9706.26 | 0.79% | 0.00 |
| 2025-10-17 | 16.30 | 15.86 | -0.44 | -2.70% | 15.86 | 16.43 | 100680 | 16163.42 | 1.31% | 0.00 |
| 2025-10-16 | 16.53 | 16.30 | -0.27 | -1.63% | 16.20 | 16.70 | 99644 | 16319.77 | 1.30% | 0.00 |
| 2025-10-15 | 16.52 | 16.57 | -0.14 | -0.84% | 16.33 | 16.61 | 127167 | 20960.57 | 1.66% | 0.00 |
| 2025-10-14 | 16.60 | 16.71 | 0.10 | 0.60% | 16.48 | 17.07 | 195768 | 32751.95 | 2.55% | 0.00 |
| 2025-10-13 | 15.98 | 16.61 | 0.20 | 1.22% | 15.90 | 16.67 | 166384 | 27378.96 | 2.17% | 0.00 |
钢研高纳(300034)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。
