| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 22.75 | 22.66 | -0.27 | -1.18% | 22.36 | 22.79 | 43361 | 9790.26 | 1.32% | 0.00 |
| 2026-02-03 | 22.49 | 22.93 | 0.67 | 3.01% | 22.49 | 22.96 | 47063 | 10699.90 | 1.43% | 0.00 |
| 2026-02-02 | 22.73 | 22.26 | -0.34 | -1.50% | 22.25 | 23.06 | 64734 | 14743.58 | 1.97% | 0.00 |
| 2026-01-30 | 23.43 | 22.60 | -0.93 | -3.95% | 22.48 | 23.65 | 78255 | 17881.28 | 2.38% | 0.00 |
| 2026-01-29 | 23.33 | 23.53 | 0.01 | 0.04% | 23.04 | 24.18 | 77806 | 18426.82 | 2.36% | 0.00 |
| 2026-01-28 | 23.98 | 23.52 | -0.43 | -1.80% | 23.45 | 24.33 | 59994 | 14266.70 | 1.82% | 0.00 |
| 2026-01-27 | 24.00 | 23.95 | -0.08 | -0.33% | 23.30 | 24.30 | 71814 | 17019.04 | 2.18% | 0.00 |
| 2026-01-26 | 25.14 | 24.03 | -1.04 | -4.15% | 23.71 | 25.29 | 101070 | 24568.06 | 3.07% | 0.00 |
| 2026-01-23 | 24.90 | 25.07 | 0.39 | 1.58% | 24.50 | 25.36 | 106455 | 26551.17 | 3.23% | 0.00 |
| 2026-01-22 | 24.53 | 24.68 | 0.39 | 1.61% | 24.43 | 24.93 | 84957 | 20978.47 | 2.58% | 0.00 |
| 2026-01-21 | 24.55 | 24.29 | -0.28 | -1.14% | 24.00 | 24.90 | 80966 | 19700.11 | 2.46% | 0.00 |
| 2026-01-20 | 24.99 | 24.57 | -0.29 | -1.17% | 24.20 | 25.25 | 85943 | 21215.80 | 2.61% | 0.00 |
| 2026-01-19 | 24.93 | 24.86 | -0.25 | -1.00% | 24.50 | 25.01 | 87721 | 21738.81 | 2.66% | 0.00 |
| 2026-01-16 | 25.21 | 25.11 | -0.47 | -1.84% | 24.60 | 25.61 | 116324 | 29177.45 | 3.53% | 0.00 |
| 2026-01-15 | 25.96 | 25.58 | -1.03 | -3.87% | 25.13 | 26.30 | 155720 | 39858.96 | 4.73% | 0.00 |
| 2026-01-14 | 26.04 | 26.61 | 0.37 | 1.41% | 25.74 | 28.22 | 269225 | 72716.93 | 8.18% | 7.00 |
| 2026-01-13 | 26.95 | 26.24 | -0.22 | -0.83% | 25.38 | 27.40 | 227559 | 60223.47 | 6.91% | 19.00 |
| 2026-01-12 | 25.51 | 26.46 | 1.06 | 4.17% | 25.31 | 27.40 | 283217 | 74592.94 | 8.60% | 1.00 |
| 2026-01-09 | 24.06 | 25.40 | 1.10 | 4.53% | 24.05 | 25.96 | 232595 | 58216.59 | 7.06% | 0.00 |
| 2026-01-08 | 24.00 | 24.30 | -0.15 | -0.61% | 23.85 | 24.40 | 140583 | 33993.58 | 4.27% | 0.00 |
| 2026-01-07 | 24.82 | 24.45 | -0.87 | -3.44% | 24.00 | 25.12 | 224805 | 55087.99 | 6.83% | 0.00 |
| 2026-01-06 | 25.71 | 25.32 | -1.03 | -3.91% | 24.83 | 27.35 | 308449 | 79536.86 | 9.37% | 13.00 |
| 2026-01-05 | 25.00 | 26.35 | 1.63 | 6.59% | 23.56 | 26.78 | 395858 | 100443.35 | 12.02% | 6.00 |
| 2025-12-31 | 20.61 | 24.72 | 4.12 | 20.00% | 20.55 | 24.72 | 321091 | 76193.51 | 9.75% | 0.00 |
| 2025-12-30 | 20.29 | 20.60 | 0.20 | 0.98% | 20.29 | 21.09 | 57066 | 11859.89 | 1.73% | 0.00 |
| 2025-12-29 | 20.04 | 20.40 | 0.36 | 1.80% | 19.92 | 20.63 | 43378 | 8814.70 | 1.32% | 0.00 |
| 2025-12-26 | 20.13 | 20.04 | -0.19 | -0.94% | 20.00 | 20.35 | 29789 | 6002.82 | 0.90% | 0.00 |
| 2025-12-25 | 20.10 | 20.23 | 0.22 | 1.10% | 20.03 | 20.37 | 25365 | 5127.45 | 0.77% | 0.00 |
| 2025-12-24 | 19.72 | 20.01 | 0.27 | 1.37% | 19.70 | 20.10 | 23249 | 4642.56 | 0.71% | 0.00 |
| 2025-12-23 | 20.36 | 19.74 | -0.62 | -3.05% | 19.74 | 20.44 | 33373 | 6661.66 | 1.01% | 0.00 |
| 2025-12-22 | 19.92 | 20.36 | 0.46 | 2.31% | 19.73 | 20.77 | 51459 | 10488.03 | 1.56% | 0.00 |
| 2025-12-19 | 19.87 | 19.90 | 0.10 | 0.51% | 19.74 | 20.04 | 26141 | 5200.99 | 0.79% | 0.00 |
| 2025-12-18 | 19.50 | 19.80 | 0.18 | 0.92% | 19.46 | 20.00 | 38342 | 7588.53 | 1.16% | 0.00 |
| 2025-12-17 | 19.25 | 19.62 | 0.26 | 1.34% | 18.88 | 19.65 | 39367 | 7586.57 | 1.20% | 0.00 |
| 2025-12-16 | 19.18 | 19.36 | 0.13 | 0.68% | 18.91 | 19.76 | 42944 | 8284.36 | 1.30% | 0.00 |
| 2025-12-15 | 19.48 | 19.23 | -0.26 | -1.33% | 19.16 | 19.58 | 22470 | 4349.45 | 0.68% | 0.00 |
| 2025-12-12 | 19.59 | 19.49 | 0.06 | 0.31% | 19.35 | 19.59 | 23517 | 4584.23 | 0.71% | 0.00 |
| 2025-12-11 | 19.70 | 19.43 | -0.36 | -1.82% | 19.43 | 19.80 | 28678 | 5607.16 | 0.87% | 0.00 |
| 2025-12-10 | 19.83 | 19.79 | -0.05 | -0.25% | 19.57 | 19.87 | 21615 | 4262.53 | 0.66% | 0.00 |
| 2025-12-09 | 20.01 | 19.84 | -0.27 | -1.34% | 19.83 | 20.14 | 19541 | 3898.93 | 0.59% | 0.00 |
| 2025-12-08 | 20.15 | 20.11 | 0.09 | 0.45% | 20.06 | 20.38 | 26445 | 5353.06 | 0.80% | 0.00 |
| 2025-12-05 | 19.68 | 20.02 | 0.34 | 1.73% | 19.47 | 20.07 | 28554 | 5653.33 | 0.87% | 0.10 |
| 2025-12-04 | 19.88 | 19.68 | -0.22 | -1.11% | 19.59 | 19.99 | 22016 | 4343.51 | 0.67% | 0.00 |
| 2025-12-03 | 20.51 | 19.90 | -0.59 | -2.88% | 19.82 | 20.51 | 39514 | 7907.23 | 1.20% | 0.00 |
| 2025-12-02 | 20.97 | 20.49 | -0.49 | -2.34% | 20.40 | 20.97 | 38136 | 7830.20 | 1.16% | 0.00 |
| 2025-12-01 | 21.06 | 20.98 | -0.17 | -0.80% | 20.90 | 21.15 | 25836 | 5428.95 | 0.78% | 0.00 |
| 2025-11-28 | 20.97 | 21.15 | 0.24 | 1.15% | 20.75 | 21.19 | 22203 | 4660.69 | 0.67% | 0.00 |
| 2025-11-27 | 21.20 | 20.91 | -0.27 | -1.27% | 20.89 | 21.25 | 20012 | 4212.34 | 0.61% | 0.00 |
| 2025-11-26 | 21.50 | 21.18 | -0.43 | -1.99% | 21.18 | 21.78 | 26896 | 5780.98 | 0.82% | 3.00 |
| 2025-11-25 | 21.58 | 21.61 | 0.03 | 0.14% | 21.50 | 21.80 | 32362 | 7020.28 | 0.98% | 0.00 |
| 2025-11-24 | 20.90 | 21.58 | 0.80 | 3.85% | 20.84 | 21.66 | 41226 | 8795.66 | 1.25% | 0.00 |
| 2025-11-21 | 21.25 | 20.78 | -0.57 | -2.67% | 20.55 | 21.53 | 34186 | 7169.94 | 1.04% | 0.00 |
| 2025-11-20 | 21.56 | 21.35 | -0.16 | -0.74% | 21.26 | 21.70 | 23141 | 4965.53 | 0.70% | 0.00 |
| 2025-11-19 | 21.70 | 21.51 | -0.18 | -0.83% | 21.43 | 21.75 | 24382 | 5253.92 | 0.74% | 0.00 |
| 2025-11-18 | 21.45 | 21.69 | 0.24 | 1.12% | 21.25 | 21.76 | 34099 | 7372.16 | 1.04% | 0.00 |
| 2025-11-17 | 21.13 | 21.45 | 0.27 | 1.27% | 21.05 | 21.60 | 26788 | 5739.89 | 0.81% | 0.00 |
| 2025-11-14 | 21.07 | 21.18 | -0.02 | -0.09% | 21.05 | 21.49 | 21497 | 4578.50 | 0.65% | 0.00 |
| 2025-11-13 | 21.07 | 21.20 | 0.17 | 0.81% | 20.82 | 21.23 | 23297 | 4910.13 | 0.71% | 0.00 |
| 2025-11-12 | 21.23 | 21.03 | -0.29 | -1.36% | 20.70 | 21.35 | 35593 | 7485.60 | 1.08% | 0.00 |
| 2025-11-11 | 21.71 | 21.32 | -0.23 | -1.07% | 21.30 | 21.74 | 24346 | 5221.51 | 0.74% | 0.00 |
| 2025-11-10 | 21.34 | 21.55 | 0.22 | 1.03% | 21.30 | 21.58 | 25107 | 5393.43 | 0.76% | 0.00 |
| 2025-11-07 | 21.76 | 21.33 | -0.56 | -2.56% | 21.33 | 21.93 | 41125 | 8841.64 | 1.25% | 0.00 |
| 2025-11-06 | 22.07 | 21.89 | -0.24 | -1.08% | 21.83 | 22.26 | 24879 | 5462.99 | 0.76% | 0.00 |
| 2025-11-05 | 22.03 | 22.13 | -0.15 | -0.67% | 21.90 | 22.28 | 25390 | 5610.67 | 0.77% | 0.00 |
| 2025-11-04 | 22.48 | 22.28 | -0.18 | -0.80% | 22.13 | 22.54 | 24207 | 5396.33 | 0.74% | 0.00 |
| 2025-11-03 | 22.32 | 22.46 | 0.13 | 0.58% | 22.10 | 22.53 | 36377 | 8129.54 | 1.10% | 2.00 |
| 2025-10-31 | 21.87 | 22.33 | 0.43 | 1.96% | 21.78 | 22.56 | 48475 | 10809.65 | 1.47% | 9.00 |
| 2025-10-30 | 21.98 | 21.90 | -0.14 | -0.64% | 21.66 | 22.39 | 43220 | 9510.00 | 1.31% | 0.00 |
| 2025-10-29 | 22.05 | 22.04 | -0.01 | -0.05% | 21.85 | 22.25 | 25196 | 5552.77 | 0.77% | 0.00 |
| 2025-10-28 | 22.10 | 22.05 | -0.06 | -0.27% | 21.88 | 22.35 | 25613 | 5673.91 | 0.78% | 0.00 |
| 2025-10-27 | 22.22 | 22.11 | 0.03 | 0.14% | 21.90 | 22.25 | 22788 | 5030.31 | 0.69% | 0.00 |
| 2025-10-24 | 22.10 | 22.08 | -0.02 | -0.09% | 21.93 | 22.27 | 24601 | 5431.63 | 0.75% | 0.00 |
| 2025-10-23 | 21.63 | 22.10 | 0.52 | 2.41% | 21.22 | 22.15 | 29588 | 6398.20 | 0.90% | 0.00 |
| 2025-10-22 | 21.54 | 21.58 | 0.02 | 0.09% | 21.41 | 21.75 | 20845 | 4504.52 | 0.63% | 0.00 |
| 2025-10-21 | 21.45 | 21.56 | 0.12 | 0.56% | 21.32 | 21.65 | 25654 | 5522.97 | 0.78% | 0.00 |
| 2025-10-20 | 21.62 | 21.44 | 0.03 | 0.14% | 21.24 | 21.80 | 21528 | 4623.14 | 0.65% | 0.00 |
| 2025-10-17 | 22.12 | 21.41 | -0.71 | -3.21% | 21.41 | 22.16 | 29154 | 6338.08 | 0.89% | 0.00 |
| 2025-10-16 | 22.34 | 22.12 | -0.27 | -1.21% | 22.04 | 22.37 | 22285 | 4933.50 | 0.68% | 0.00 |
| 2025-10-15 | 22.16 | 22.39 | 0.30 | 1.36% | 21.88 | 22.41 | 29831 | 6645.60 | 0.91% | 0.00 |
| 2025-10-14 | 22.62 | 22.09 | -0.41 | -1.82% | 22.01 | 22.75 | 32209 | 7208.92 | 0.98% | 0.00 |
中科江南(301153)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。
