| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 58.13 | 57.40 | -0.32 | -0.55% | 56.51 | 58.32 | 149929 | 85859.88 | 2.96% | 0.00 |
| 2025-12-11 | 58.76 | 57.72 | -0.92 | -1.57% | 57.70 | 59.50 | 108325 | 63401.31 | 2.14% | 0.00 |
| 2025-12-10 | 58.51 | 58.64 | -0.16 | -0.27% | 57.50 | 59.38 | 89970 | 52562.34 | 1.78% | 0.00 |
| 2025-12-09 | 59.07 | 58.80 | -0.27 | -0.46% | 58.25 | 59.53 | 94398 | 55541.80 | 1.87% | 0.00 |
| 2025-12-08 | 57.96 | 59.07 | 1.25 | 2.16% | 57.86 | 59.65 | 124432 | 73310.75 | 2.46% | 0.00 |
| 2025-12-05 | 57.80 | 57.82 | 0.02 | 0.03% | 57.00 | 58.21 | 86630 | 49974.25 | 1.71% | 0.00 |
| 2025-12-04 | 57.71 | 57.80 | -0.04 | -0.07% | 57.08 | 58.27 | 63982 | 36921.60 | 1.26% | 0.00 |
| 2025-12-03 | 58.74 | 57.84 | -0.48 | -0.82% | 57.53 | 59.20 | 75098 | 43651.90 | 1.48% | 0.00 |
| 2025-12-02 | 59.08 | 58.32 | -0.84 | -1.42% | 58.10 | 59.13 | 82640 | 48325.70 | 1.63% | 0.00 |
| 2025-12-01 | 59.45 | 59.16 | -0.22 | -0.37% | 58.85 | 60.35 | 121175 | 71881.45 | 2.39% | 0.00 |
| 2025-11-28 | 59.03 | 59.38 | 0.64 | 1.09% | 58.60 | 60.22 | 106391 | 63160.34 | 2.10% | 3.00 |
| 2025-11-27 | 57.62 | 58.74 | 0.85 | 1.47% | 57.62 | 60.72 | 156256 | 92869.39 | 3.09% | 0.00 |
| 2025-11-26 | 59.00 | 57.89 | -0.34 | -0.58% | 57.89 | 59.00 | 121260 | 70707.75 | 2.40% | 5.00 |
| 2025-11-25 | 58.18 | 58.23 | 0.50 | 0.87% | 57.50 | 58.89 | 135412 | 78863.06 | 2.68% | 0.00 |
| 2025-11-24 | 58.08 | 57.73 | 0.62 | 1.09% | 57.22 | 58.42 | 139932 | 80814.84 | 2.77% | 0.00 |
| 2025-11-21 | 60.49 | 57.11 | -4.70 | -7.60% | 57.01 | 60.99 | 248240 | 145311.08 | 4.91% | 8.00 |
| 2025-11-20 | 63.61 | 61.81 | -1.70 | -2.68% | 61.70 | 64.78 | 169147 | 106351.73 | 3.34% | 36.00 |
| 2025-11-19 | 64.00 | 63.51 | -0.49 | -0.77% | 63.26 | 65.45 | 142786 | 91646.77 | 2.82% | 4.00 |
| 2025-11-18 | 67.40 | 64.00 | -3.42 | -5.07% | 63.26 | 67.48 | 234646 | 151702.69 | 4.64% | 2.00 |
| 2025-11-17 | 65.92 | 67.42 | 1.34 | 2.03% | 65.92 | 68.15 | 198647 | 133662.39 | 3.93% | 0.00 |
| 2025-11-14 | 66.66 | 66.08 | -1.90 | -2.79% | 65.91 | 67.80 | 180252 | 119838.76 | 3.56% | 12.00 |
| 2025-11-13 | 64.42 | 67.98 | 3.94 | 6.15% | 64.28 | 69.96 | 319109 | 215582.39 | 6.31% | 5.00 |
| 2025-11-12 | 64.50 | 64.04 | -1.28 | -1.96% | 62.91 | 65.78 | 160301 | 102857.27 | 3.17% | 6.00 |
| 2025-11-11 | 66.00 | 65.32 | -0.51 | -0.77% | 65.20 | 67.09 | 180180 | 119047.90 | 3.56% | 0.00 |
| 2025-11-10 | 70.50 | 65.83 | -4.15 | -5.93% | 64.60 | 71.18 | 336761 | 227290.16 | 6.66% | 10.00 |
| 2025-11-07 | 67.44 | 69.98 | 1.82 | 2.67% | 66.76 | 70.97 | 282688 | 195825.72 | 5.59% | 1.00 |
| 2025-11-06 | 65.47 | 68.16 | 2.92 | 4.48% | 65.47 | 68.59 | 247909 | 166903.25 | 4.90% | 0.00 |
| 2025-11-05 | 62.80 | 65.24 | 0.74 | 1.15% | 62.18 | 66.45 | 198464 | 128315.34 | 3.92% | 0.00 |
| 2025-11-04 | 65.80 | 64.50 | -2.00 | -3.01% | 63.97 | 66.55 | 183232 | 119047.92 | 3.62% | 10.00 |
| 2025-11-03 | 68.00 | 66.50 | -2.68 | -3.87% | 63.66 | 68.59 | 347140 | 227422.80 | 6.86% | 37.00 |
| 2025-10-31 | 69.82 | 69.18 | -0.82 | -1.17% | 69.00 | 73.47 | 383316 | 272585.31 | 7.58% | 13.00 |
| 2025-10-30 | 72.03 | 70.00 | -1.82 | -2.53% | 69.75 | 73.90 | 387791 | 278244.75 | 7.66% | 27.00 |
| 2025-10-29 | 68.13 | 71.82 | 3.02 | 4.39% | 68.01 | 71.83 | 351230 | 247107.86 | 6.94% | 23.00 |
| 2025-10-28 | 67.80 | 68.80 | 0.72 | 1.06% | 66.58 | 69.96 | 330780 | 226474.58 | 6.54% | 5.00 |
| 2025-10-27 | 69.00 | 68.08 | 0.01 | 0.01% | 66.80 | 69.76 | 343471 | 234434.00 | 6.79% | 0.00 |
| 2025-10-24 | 66.50 | 68.07 | 2.10 | 3.18% | 65.68 | 68.20 | 285653 | 190978.89 | 5.65% | 8.00 |
| 2025-10-23 | 64.28 | 65.97 | 1.69 | 2.63% | 63.20 | 66.18 | 229011 | 148106.81 | 4.53% | 1.00 |
| 2025-10-22 | 65.86 | 64.28 | -2.34 | -3.51% | 63.66 | 66.27 | 245854 | 158942.03 | 4.86% | 10.00 |
| 2025-10-21 | 67.80 | 66.62 | -0.71 | -1.05% | 66.40 | 68.38 | 278948 | 187594.06 | 5.51% | 4.00 |
| 2025-10-20 | 67.50 | 67.33 | 1.50 | 2.28% | 65.96 | 68.88 | 322697 | 217832.42 | 6.38% | 2.00 |
| 2025-10-17 | 67.33 | 65.83 | -1.01 | -1.51% | 65.31 | 68.44 | 330966 | 220471.17 | 6.54% | 2.00 |
| 2025-10-16 | 64.15 | 66.84 | 2.79 | 4.36% | 64.06 | 70.98 | 412989 | 275607.72 | 8.16% | 17.00 |
| 2025-10-15 | 63.50 | 64.05 | 0.55 | 0.87% | 62.52 | 64.50 | 230315 | 146524.84 | 4.55% | 0.00 |
| 2025-10-14 | 69.20 | 63.50 | -4.42 | -6.51% | 62.96 | 69.49 | 375386 | 246154.22 | 7.42% | 1.00 |
| 2025-10-13 | 62.00 | 67.92 | 1.69 | 2.55% | 62.00 | 68.58 | 381472 | 253592.11 | 7.54% | 11.00 |
| 2025-10-10 | 71.72 | 66.23 | -5.48 | -7.64% | 65.83 | 72.87 | 486317 | 329176.72 | 9.61% | 3.00 |
| 2025-10-09 | 69.61 | 71.71 | 5.32 | 8.01% | 68.82 | 76.11 | 505939 | 367936.09 | 10.00% | 23.00 |
| 2025-09-30 | 63.34 | 66.39 | 3.06 | 4.83% | 63.01 | 67.30 | 373594 | 244882.97 | 7.38% | 4.00 |
| 2025-09-29 | 62.48 | 63.33 | 2.32 | 3.80% | 62.46 | 64.88 | 430381 | 273847.25 | 8.51% | 3.00 |
| 2025-09-26 | 62.51 | 61.01 | -2.80 | -4.39% | 60.88 | 63.96 | 419664 | 261647.77 | 8.29% | 12.00 |
| 2025-09-25 | 60.50 | 63.81 | 3.56 | 5.91% | 60.43 | 66.66 | 681902 | 437993.16 | 13.48% | 13.00 |
| 2025-09-24 | 58.00 | 60.25 | 1.27 | 2.15% | 57.35 | 61.87 | 525999 | 312694.81 | 10.40% | 10.00 |
| 2025-09-23 | 57.00 | 58.98 | 1.53 | 2.66% | 56.20 | 59.14 | 560466 | 325116.38 | 11.08% | 15.00 |
| 2025-09-22 | 56.99 | 57.45 | 2.59 | 4.72% | 56.20 | 59.80 | 471464 | 271614.72 | 9.32% | 0.00 |
| 2025-09-19 | 55.28 | 54.86 | -0.41 | -0.74% | 54.70 | 56.85 | 345400 | 192189.66 | 6.83% | 0.00 |
| 2025-09-18 | 55.68 | 55.27 | -0.82 | -1.46% | 54.42 | 57.49 | 498643 | 279841.34 | 9.86% | 0.00 |
| 2025-09-17 | 55.31 | 56.09 | 0.97 | 1.76% | 53.91 | 56.20 | 418320 | 231282.66 | 8.27% | 20.00 |
| 2025-09-16 | 54.87 | 55.12 | 0.23 | 0.42% | 53.17 | 55.30 | 452697 | 245649.00 | 8.95% | 0.00 |
| 2025-09-15 | 55.16 | 54.89 | -0.36 | -0.65% | 54.83 | 57.60 | 535859 | 300442.41 | 10.59% | 0.00 |
| 2025-09-12 | 55.87 | 55.25 | -0.34 | -0.61% | 54.32 | 56.66 | 524759 | 291308.69 | 10.37% | 5.00 |
| 2025-09-11 | 53.98 | 55.59 | 1.83 | 3.40% | 53.78 | 56.01 | 558428 | 307683.25 | 11.04% | 2.00 |
| 2025-09-10 | 53.60 | 53.76 | -1.61 | -2.91% | 52.54 | 54.76 | 550868 | 294183.50 | 10.89% | 24.00 |
| 2025-09-09 | 54.47 | 55.37 | 0.47 | 0.86% | 53.96 | 56.90 | 617921 | 342974.56 | 12.21% | 11.00 |
| 2025-09-08 | 55.95 | 54.90 | 1.07 | 1.99% | 52.03 | 57.98 | 881255 | 480813.62 | 17.42% | 64.00 |
| 2025-09-05 | 48.97 | 53.83 | 5.57 | 11.54% | 48.49 | 53.85 | 788353 | 406676.03 | 15.58% | 121.00 |
| 2025-09-04 | 49.50 | 48.26 | -0.69 | -1.41% | 47.31 | 51.33 | 628049 | 312513.03 | 12.41% | 24.00 |
| 2025-09-03 | 48.76 | 48.95 | 0.45 | 0.93% | 48.24 | 50.83 | 464237 | 229514.67 | 9.18% | 22.09 |
| 2025-09-02 | 48.80 | 48.50 | -0.51 | -1.04% | 47.95 | 50.36 | 442976 | 216942.08 | 8.75% | 5.00 |
| 2025-09-01 | 48.99 | 49.01 | 0.83 | 1.72% | 47.94 | 49.72 | 489757 | 239141.38 | 9.68% | 11.00 |
| 2025-08-29 | 45.40 | 48.18 | 2.93 | 6.48% | 45.28 | 49.80 | 611126 | 292552.22 | 12.08% | 6.00 |
| 2025-08-28 | 44.88 | 45.25 | 0.42 | 0.94% | 43.88 | 45.50 | 281447 | 126134.14 | 5.56% | 0.00 |
| 2025-08-27 | 45.00 | 44.83 | 0.75 | 1.70% | 44.83 | 46.60 | 470757 | 215433.34 | 9.30% | 12.00 |
| 2025-08-26 | 44.11 | 44.08 | -0.19 | -0.43% | 43.75 | 44.64 | 182241 | 80609.28 | 3.60% | 10.00 |
| 2025-08-25 | 44.00 | 44.27 | 0.67 | 1.54% | 43.71 | 44.75 | 247612 | 109334.59 | 4.89% | 1.00 |
| 2025-08-22 | 43.00 | 43.60 | 0.60 | 1.40% | 42.84 | 43.65 | 187020 | 81103.45 | 3.70% | 7.00 |
| 2025-08-21 | 43.70 | 43.00 | -0.68 | -1.56% | 42.76 | 43.79 | 151047 | 65326.78 | 2.99% | 20.00 |
| 2025-08-20 | 43.18 | 43.68 | 0.20 | 0.46% | 42.86 | 43.77 | 142258 | 61741.81 | 2.81% | 10.10 |
| 2025-08-19 | 43.21 | 43.48 | 0.28 | 0.65% | 42.83 | 43.82 | 184175 | 79932.73 | 3.64% | 2.00 |
| 2025-08-18 | 42.80 | 43.20 | 0.55 | 1.29% | 42.61 | 43.60 | 200479 | 86393.73 | 3.96% | 0.00 |
| 2025-08-15 | 41.44 | 42.65 | 1.05 | 2.52% | 41.44 | 42.66 | 161948 | 68567.71 | 3.20% | 0.00 |
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。
