| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-08-14 | 42.41 | 41.60 | -0.71 | -1.68% | 41.45 | 42.56 | 131487 | 55224.31 | 2.60% | 0.00 |
| 2025-08-13 | 42.24 | 42.31 | 0.07 | 0.17% | 41.91 | 42.75 | 131974 | 55831.11 | 2.61% | 0.00 |
| 2025-08-12 | 42.55 | 42.24 | -0.47 | -1.10% | 41.82 | 42.55 | 126191 | 53155.84 | 2.49% | 0.00 |
| 2025-08-11 | 42.10 | 42.71 | 1.29 | 3.11% | 41.83 | 42.76 | 175874 | 74549.86 | 3.48% | 24.00 |
| 2025-08-08 | 41.83 | 41.42 | -0.37 | -0.89% | 41.30 | 42.04 | 85623 | 35653.07 | 1.69% | 0.00 |
| 2025-08-07 | 42.28 | 41.79 | -0.43 | -1.02% | 41.56 | 42.28 | 96878 | 40545.93 | 1.91% | 6.00 |
| 2025-08-06 | 41.77 | 42.22 | 0.41 | 0.98% | 41.50 | 42.45 | 110775 | 46623.68 | 2.19% | 1.00 |
| 2025-08-05 | 41.59 | 41.81 | 0.22 | 0.53% | 41.48 | 42.29 | 93621 | 39171.71 | 1.85% | 0.00 |
| 2025-08-04 | 41.06 | 41.59 | 0.21 | 0.51% | 40.72 | 41.64 | 88080 | 36304.84 | 1.74% | 5.00 |
| 2025-08-01 | 41.22 | 41.38 | 0.13 | 0.32% | 41.12 | 41.65 | 83765 | 34636.52 | 1.66% | 0.00 |
| 2025-07-31 | 42.15 | 41.25 | -0.93 | -2.20% | 41.03 | 42.46 | 157048 | 65521.35 | 3.10% | 1.00 |
| 2025-07-30 | 43.50 | 42.18 | -1.26 | -2.90% | 41.88 | 43.50 | 158795 | 67699.45 | 3.14% | 6.00 |
| 2025-07-29 | 43.25 | 43.44 | -0.09 | -0.21% | 42.97 | 43.78 | 133710 | 57903.34 | 2.64% | 19.00 |
| 2025-07-28 | 43.38 | 43.53 | 0.18 | 0.42% | 43.13 | 43.95 | 135216 | 58896.57 | 2.67% | 0.00 |
| 2025-07-25 | 43.95 | 43.35 | -0.49 | -1.12% | 43.27 | 44.09 | 142787 | 62165.40 | 2.82% | 0.00 |
| 2025-07-24 | 42.59 | 43.84 | 1.20 | 2.81% | 42.55 | 43.99 | 229744 | 99829.70 | 4.54% | 0.00 |
| 2025-07-23 | 43.21 | 42.64 | -0.64 | -1.48% | 42.52 | 43.34 | 144994 | 62232.27 | 2.87% | 5.00 |
| 2025-07-22 | 42.71 | 43.28 | 0.57 | 1.33% | 42.48 | 43.72 | 221480 | 95761.05 | 4.38% | 19.00 |
| 2025-07-21 | 42.62 | 42.71 | 0.15 | 0.35% | 42.30 | 42.82 | 111065 | 47284.29 | 2.20% | 6.00 |
| 2025-07-18 | 42.54 | 42.56 | 0.02 | 0.05% | 42.50 | 43.28 | 161180 | 69083.17 | 3.19% | 0.00 |
| 2025-07-17 | 41.88 | 42.54 | 0.49 | 1.17% | 41.77 | 42.68 | 136039 | 57574.34 | 2.69% | 16.00 |
| 2025-07-16 | 41.85 | 42.05 | 0.32 | 0.77% | 41.75 | 42.69 | 95657 | 40351.37 | 1.89% | 0.00 |
| 2025-07-15 | 42.34 | 41.73 | -0.68 | -1.60% | 41.37 | 42.62 | 138409 | 58000.27 | 2.74% | 0.00 |
| 2025-07-14 | 42.54 | 42.41 | -0.13 | -0.31% | 42.27 | 43.17 | 116048 | 49463.93 | 2.29% | 0.00 |
| 2025-07-11 | 42.24 | 42.54 | 0.25 | 0.59% | 41.77 | 42.97 | 159460 | 67817.53 | 3.15% | 5.00 |
| 2025-07-10 | 41.90 | 42.29 | 0.31 | 0.74% | 41.71 | 42.45 | 96016 | 40440.79 | 1.90% | 0.00 |
| 2025-07-09 | 42.70 | 41.98 | -0.59 | -1.39% | 41.88 | 42.93 | 144030 | 61111.00 | 2.85% | 0.00 |
| 2025-07-08 | 42.08 | 42.57 | 0.46 | 1.09% | 42.02 | 42.79 | 134052 | 56935.91 | 2.65% | 0.00 |
| 2025-07-07 | 42.18 | 42.11 | -0.16 | -0.38% | 41.95 | 42.49 | 82404 | 34755.88 | 1.63% | 17.00 |
| 2025-07-04 | 43.00 | 42.27 | -0.78 | -1.81% | 42.03 | 43.00 | 140647 | 59593.80 | 2.78% | 1.00 |
| 2025-07-03 | 43.00 | 43.05 | 0.12 | 0.28% | 42.30 | 43.44 | 171212 | 73542.28 | 3.39% | 0.00 |
| 2025-07-02 | 43.18 | 42.93 | -0.37 | -0.85% | 42.50 | 43.26 | 128316 | 54962.45 | 2.54% | 1.00 |
| 2025-07-01 | 43.83 | 43.30 | -0.57 | -1.30% | 42.44 | 43.87 | 189412 | 81503.32 | 3.75% | 0.00 |
| 2025-06-30 | 43.85 | 43.87 | 0.11 | 0.25% | 43.10 | 44.20 | 203089 | 88766.95 | 4.02% | 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。
