| 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 | 40.77 | 40.43 | -0.77 | -1.87% | 40.18 | 41.41 | 81456 | 33166.39 | 1.61% | 0.00 |
| 2025-04-02 | 40.73 | 41.20 | 0.35 | 0.86% | 40.71 | 42.12 | 88097 | 36572.99 | 1.74% | 1.00 |
| 2025-04-01 | 41.52 | 40.85 | -0.67 | -1.61% | 40.68 | 41.75 | 91086 | 37387.70 | 1.80% | 0.00 |
| 2025-03-31 | 42.25 | 41.52 | -1.08 | -2.54% | 41.06 | 42.63 | 103718 | 43335.07 | 2.05% | 0.00 |
| 2025-03-28 | 41.83 | 42.60 | 0.64 | 1.53% | 41.75 | 42.98 | 109539 | 46387.37 | 2.17% | 0.00 |
| 2025-03-27 | 41.80 | 41.96 | -0.21 | -0.50% | 41.60 | 42.72 | 78253 | 32937.07 | 1.55% | 5.00 |
| 2025-03-26 | 42.70 | 42.17 | -0.54 | -1.26% | 42.15 | 42.95 | 84433 | 35939.99 | 1.67% | 0.00 |
| 2025-03-25 | 42.54 | 42.71 | 0.22 | 0.52% | 42.10 | 43.10 | 104016 | 44415.34 | 2.06% | 0.00 |
| 2025-03-24 | 42.48 | 42.49 | 0.34 | 0.81% | 41.30 | 42.80 | 121282 | 51016.57 | 2.40% | 1.00 |
| 2025-03-21 | 43.19 | 42.15 | -1.15 | -2.66% | 42.14 | 43.55 | 127215 | 54361.03 | 2.52% | 0.00 |
| 2025-03-20 | 44.10 | 43.30 | -0.83 | -1.88% | 43.23 | 44.17 | 133322 | 58202.93 | 2.64% | 0.00 |
| 2025-03-19 | 44.77 | 44.13 | -1.02 | -2.26% | 44.00 | 44.77 | 157491 | 69727.17 | 3.12% | 2.00 |
| 2025-03-18 | 45.27 | 45.15 | 0.02 | 0.04% | 45.07 | 46.36 | 163854 | 74860.48 | 3.24% | 5.00 |
| 2025-03-17 | 45.86 | 45.13 | -0.21 | -0.46% | 44.69 | 45.86 | 135742 | 61384.91 | 2.69% | 5.00 |
| 2025-03-14 | 44.97 | 45.34 | 0.24 | 0.53% | 43.70 | 45.77 | 214342 | 96025.21 | 4.24% | 0.00 |
| 2025-03-13 | 46.00 | 45.10 | -1.24 | -2.68% | 44.75 | 46.99 | 222975 | 101803.33 | 4.41% | 3.00 |
| 2025-03-12 | 46.23 | 46.34 | 0.10 | 0.22% | 45.79 | 47.46 | 270114 | 125628.79 | 5.34% | 70.00 |
| 2025-03-11 | 45.79 | 46.24 | 1.45 | 3.24% | 45.50 | 48.00 | 321148 | 149458.89 | 6.35% | 10.00 |
| 2025-03-10 | 44.28 | 44.79 | 0.60 | 1.36% | 44.19 | 45.19 | 161757 | 72504.68 | 3.20% | 0.00 |
| 2025-03-07 | 45.30 | 44.19 | -1.78 | -3.87% | 43.85 | 45.30 | 255836 | 113822.88 | 5.06% | 32.00 |
| 2025-03-06 | 45.45 | 45.97 | 0.95 | 2.11% | 45.11 | 46.58 | 278198 | 127467.03 | 5.50% | 8.00 |
| 2025-03-05 | 46.00 | 45.02 | -1.44 | -3.10% | 44.40 | 46.00 | 270235 | 121627.88 | 5.35% | 20.00 |
| 2025-03-04 | 47.36 | 46.46 | -2.03 | -4.19% | 45.14 | 47.50 | 443760 | 203866.80 | 8.78% | 9.00 |
| 2025-03-03 | 45.60 | 48.49 | 3.50 | 7.78% | 45.60 | 49.50 | 579467 | 279001.00 | 11.47% | 50.00 |
| 2025-02-28 | 45.00 | 44.99 | -0.26 | -0.57% | 44.56 | 47.50 | 430433 | 198942.09 | 8.52% | 23.00 |
| 2025-02-27 | 43.79 | 45.25 | 1.70 | 3.90% | 43.79 | 46.64 | 425444 | 191927.84 | 8.42% | 10.00 |
| 2025-02-26 | 42.82 | 43.55 | 0.86 | 2.01% | 42.82 | 44.30 | 216611 | 94456.68 | 4.29% | 1.00 |
| 2025-02-25 | 43.30 | 42.69 | -1.48 | -3.35% | 42.50 | 44.01 | 229206 | 99260.29 | 4.54% | 3.00 |
| 2025-02-24 | 44.31 | 44.17 | -0.60 | -1.34% | 43.39 | 45.10 | 236861 | 104292.80 | 4.69% | 0.00 |
| 2025-02-21 | 43.35 | 44.77 | 1.44 | 3.32% | 43.20 | 45.53 | 330354 | 147354.23 | 6.54% | 33.00 |
| 2025-02-20 | 43.99 | 43.33 | -0.46 | -1.05% | 42.83 | 44.00 | 171131 | 73967.91 | 3.39% | 10.00 |
| 2025-02-19 | 42.80 | 43.79 | 0.17 | 0.39% | 42.36 | 43.79 | 251069 | 108404.71 | 4.97% | 12.00 |
| 2025-02-18 | 42.40 | 43.62 | 1.54 | 3.66% | 42.40 | 45.02 | 426637 | 187699.62 | 8.44% | 40.00 |
| 2025-02-17 | 43.20 | 42.08 | -0.80 | -1.87% | 41.82 | 43.42 | 202374 | 85541.04 | 4.00% | 12.00 |
| 2025-02-14 | 41.80 | 42.88 | 0.75 | 1.78% | 41.61 | 43.65 | 218190 | 93131.45 | 4.32% | 24.00 |
| 2025-02-13 | 41.28 | 42.13 | 0.81 | 1.96% | 41.10 | 43.75 | 316540 | 135266.94 | 6.26% | 6.00 |
| 2025-02-12 | 39.75 | 41.32 | 1.26 | 3.15% | 39.70 | 41.57 | 202521 | 82471.94 | 4.01% | 5.00 |
| 2025-02-11 | 40.43 | 40.06 | -0.34 | -0.84% | 39.51 | 40.55 | 106581 | 42580.30 | 2.11% | 0.00 |
| 2025-02-10 | 40.11 | 40.40 | 0.03 | 0.07% | 39.72 | 40.49 | 135223 | 54240.61 | 2.68% | 2.00 |
| 2025-02-07 | 39.90 | 40.37 | 0.39 | 0.98% | 39.57 | 40.75 | 204681 | 82395.25 | 4.05% | 0.00 |
| 2025-02-06 | 36.92 | 39.98 | 2.93 | 7.91% | 36.80 | 40.19 | 222141 | 86540.48 | 4.40% | 1.00 |
| 2025-02-05 | 36.90 | 37.05 | 0.15 | 0.41% | 36.80 | 37.35 | 58750 | 21779.98 | 1.16% | 0.00 |
| 2025-01-27 | 38.00 | 36.90 | -0.75 | -1.99% | 36.90 | 38.13 | 81241 | 30333.30 | 1.61% | 0.00 |
| 2025-01-24 | 37.18 | 37.65 | 0.46 | 1.24% | 36.97 | 37.90 | 72258 | 27113.40 | 1.43% | 0.00 |
| 2025-01-23 | 38.00 | 37.19 | -0.18 | -0.48% | 37.19 | 38.76 | 94614 | 35968.37 | 1.87% | 0.00 |
| 2025-01-22 | 37.60 | 37.37 | -0.38 | -1.01% | 37.21 | 37.70 | 63136 | 23617.40 | 1.25% | 0.00 |
| 2025-01-21 | 38.60 | 37.75 | -0.61 | -1.59% | 37.56 | 38.79 | 70321 | 26607.58 | 1.39% | 0.00 |
| 2025-01-20 | 38.33 | 38.36 | 0.48 | 1.27% | 38.20 | 39.13 | 84996 | 32722.53 | 1.68% | 0.00 |
| 2025-01-17 | 37.90 | 37.88 | -0.60 | -1.56% | 37.33 | 38.45 | 109879 | 41612.04 | 2.17% | 0.00 |
| 2025-01-16 | 38.80 | 38.48 | -0.15 | -0.39% | 38.08 | 39.43 | 81710 | 31663.87 | 1.62% | 0.00 |
| 2025-01-15 | 38.98 | 38.63 | -0.21 | -0.54% | 38.40 | 39.07 | 83135 | 32188.14 | 1.65% | 0.00 |
| 2025-01-14 | 37.19 | 38.84 | 1.59 | 4.27% | 36.96 | 38.94 | 123184 | 47010.08 | 2.44% | 0.00 |
| 2025-01-13 | 36.40 | 37.25 | 0.67 | 1.83% | 36.20 | 37.61 | 88436 | 32864.40 | 1.75% | 0.00 |
| 2025-01-10 | 37.69 | 36.58 | -1.11 | -2.95% | 36.58 | 38.01 | 68953 | 25699.85 | 1.36% | 0.00 |
| 2025-01-09 | 37.37 | 37.69 | 0.06 | 0.16% | 37.28 | 38.08 | 74859 | 28307.60 | 1.48% | 12.00 |
| 2025-01-08 | 37.94 | 37.63 | -0.46 | -1.21% | 36.30 | 37.94 | 102149 | 38003.85 | 2.02% | 4.00 |
| 2025-01-07 | 37.60 | 38.09 | 0.48 | 1.28% | 37.29 | 38.09 | 77274 | 29248.70 | 1.53% | 0.00 |
| 2025-01-06 | 37.50 | 37.61 | 0.21 | 0.56% | 37.16 | 38.08 | 85471 | 32153.63 | 1.69% | 0.00 |
| 2025-01-03 | 38.86 | 37.40 | -1.49 | -3.83% | 37.24 | 39.12 | 103600 | 39577.79 | 2.05% | 10.00 |
| 2025-01-02 | 40.28 | 38.89 | -1.39 | -3.45% | 38.36 | 40.50 | 117252 | 46219.54 | 2.32% | 0.00 |
| 2024-12-31 | 42.11 | 40.28 | -1.83 | -4.35% | 40.11 | 42.22 | 116369 | 47638.37 | 2.30% | 0.00 |
| 2024-12-30 | 41.51 | 42.11 | 0.41 | 0.98% | 41.30 | 42.20 | 88158 | 36944.98 | 1.74% | 0.00 |
| 2024-12-27 | 41.23 | 41.70 | 0.40 | 0.97% | 41.10 | 42.16 | 97323 | 40649.22 | 1.93% | 0.00 |
| 2024-12-26 | 41.10 | 41.30 | 0.01 | 0.02% | 41.10 | 41.94 | 82074 | 34093.08 | 1.62% | 0.00 |
| 2024-12-25 | 42.33 | 41.29 | -1.13 | -2.66% | 41.10 | 42.40 | 89420 | 37180.43 | 1.77% | 0.00 |
| 2024-12-24 | 41.96 | 42.42 | 0.42 | 1.00% | 41.73 | 42.68 | 95478 | 40286.43 | 1.89% | 21.00 |
| 2024-12-23 | 42.00 | 42.00 | 0.05 | 0.12% | 41.76 | 42.98 | 130326 | 55156.39 | 2.58% | 1.00 |
| 2024-12-20 | 41.80 | 41.95 | 0.20 | 0.48% | 41.60 | 42.36 | 92631 | 38891.64 | 1.83% | 2.00 |
| 2024-12-19 | 41.19 | 41.75 | 0.01 | 0.02% | 41.00 | 41.89 | 88618 | 36728.26 | 1.75% | 0.00 |
| 2024-12-18 | 42.31 | 41.74 | -0.24 | -0.57% | 41.62 | 42.46 | 84315 | 35427.14 | 1.67% | 0.00 |
| 2024-12-17 | 42.07 | 41.98 | -0.08 | -0.19% | 41.90 | 42.80 | 110112 | 46598.20 | 2.18% | 1.00 |
| 2024-12-16 | 42.78 | 42.06 | -0.72 | -1.68% | 41.60 | 42.89 | 120090 | 50678.55 | 2.38% | 1.00 |
| 2024-12-13 | 43.81 | 42.78 | -1.27 | -2.88% | 42.70 | 43.81 | 180429 | 77647.37 | 3.57% | 2.00 |
| 2024-12-12 | 43.95 | 44.05 | 0.09 | 0.20% | 43.60 | 44.64 | 137714 | 60759.37 | 2.73% | 10.00 |
| 2024-12-11 | 44.00 | 43.96 | -0.30 | -0.68% | 43.73 | 44.47 | 123557 | 54381.99 | 2.44% | 0.00 |
| 2024-12-10 | 46.80 | 44.26 | -0.99 | -2.19% | 44.12 | 47.00 | 235092 | 106907.84 | 4.65% | 4.00 |
| 2024-12-09 | 45.40 | 45.25 | -0.59 | -1.29% | 44.78 | 46.14 | 120878 | 54911.35 | 2.39% | 40.00 |
| 2024-12-06 | 44.85 | 45.84 | 0.67 | 1.48% | 44.21 | 46.38 | 165276 | 75057.54 | 3.27% | 0.00 |
| 2024-12-05 | 44.61 | 45.17 | 0.42 | 0.94% | 44.41 | 45.46 | 121359 | 54706.68 | 2.40% | 0.00 |
| 2024-12-04 | 45.38 | 44.75 | -1.04 | -2.27% | 44.49 | 45.58 | 143796 | 64641.37 | 2.85% | 8.00 |
当升科技(300073)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。
