| 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 | 29.56 | 29.50 | 0.38 | 1.30% | 29.12 | 29.73 | 23308 | 6856.29 | 1.95% |
| 2026-02-02 | 29.69 | 29.12 | -0.45 | -1.52% | 29.11 | 29.88 | 18536 | 5472.26 | 1.55% |
| 2026-01-30 | 29.34 | 29.57 | 0.15 | 0.51% | 28.93 | 29.74 | 18200 | 5347.97 | 1.52% |
| 2026-01-29 | 29.95 | 29.42 | -0.42 | -1.41% | 29.27 | 30.34 | 23656 | 7044.52 | 1.98% |
| 2026-01-28 | 30.35 | 29.84 | -0.53 | -1.75% | 29.69 | 30.37 | 19611 | 5866.87 | 1.64% |
| 2026-01-27 | 30.17 | 30.37 | 0.12 | 0.40% | 29.21 | 30.40 | 27373 | 8185.43 | 2.29% |
| 2026-01-26 | 30.65 | 30.25 | -0.40 | -1.31% | 29.92 | 30.81 | 23128 | 6988.03 | 1.94% |
| 2026-01-23 | 30.58 | 30.65 | 0.07 | 0.23% | 30.35 | 30.69 | 22245 | 6794.44 | 1.86% |
| 2026-01-22 | 30.73 | 30.58 | 0.05 | 0.16% | 30.31 | 30.85 | 21498 | 6549.65 | 1.80% |
| 2026-01-21 | 30.20 | 30.53 | 0.15 | 0.49% | 30.03 | 30.58 | 27081 | 8237.53 | 2.27% |
| 2026-01-20 | 30.33 | 30.38 | 0.18 | 0.60% | 30.05 | 30.68 | 31074 | 9416.08 | 2.60% |
| 2026-01-19 | 30.29 | 30.20 | -0.05 | -0.17% | 30.00 | 30.29 | 23013 | 6939.19 | 1.93% |
| 2026-01-16 | 30.00 | 30.25 | 0.37 | 1.24% | 29.73 | 30.33 | 30820 | 9267.61 | 2.58% |
| 2026-01-15 | 29.36 | 29.88 | 0.27 | 0.91% | 29.23 | 29.95 | 26450 | 7853.56 | 2.22% |
| 2026-01-14 | 29.84 | 29.61 | -0.04 | -0.13% | 29.20 | 30.11 | 37275 | 11088.80 | 3.12% |
| 2026-01-13 | 30.48 | 29.65 | -0.78 | -2.56% | 29.55 | 30.48 | 37293 | 11162.40 | 3.12% |
| 2026-01-12 | 29.90 | 30.43 | 0.72 | 2.42% | 29.65 | 30.47 | 45296 | 13636.81 | 3.79% |
| 2026-01-09 | 29.39 | 29.71 | 0.30 | 1.02% | 29.18 | 29.71 | 32976 | 9717.79 | 2.76% |
| 2026-01-08 | 29.20 | 29.41 | 0.29 | 1.00% | 29.12 | 29.59 | 30398 | 8931.81 | 2.55% |
| 2026-01-07 | 29.45 | 29.12 | -0.30 | -1.02% | 29.01 | 29.45 | 25176 | 7350.10 | 2.11% |
| 2026-01-06 | 29.28 | 29.42 | 0.21 | 0.72% | 29.02 | 29.43 | 33463 | 9796.68 | 2.80% |
| 2026-01-05 | 28.61 | 29.21 | 0.64 | 2.24% | 28.61 | 29.23 | 36021 | 10470.77 | 3.02% |
| 2025-12-31 | 29.15 | 28.57 | -0.14 | -0.49% | 28.36 | 29.26 | 28941 | 8274.59 | 2.42% |
| 2025-12-30 | 28.59 | 28.71 | 0.12 | 0.42% | 28.49 | 28.85 | 19890 | 5710.76 | 1.67% |
| 2025-12-29 | 28.68 | 28.59 | -0.21 | -0.73% | 28.54 | 28.88 | 19135 | 5488.80 | 1.60% |
| 2025-12-26 | 29.20 | 28.80 | -0.47 | -1.61% | 28.62 | 29.24 | 25839 | 7463.60 | 2.16% |
| 2025-12-25 | 29.12 | 29.27 | 0.22 | 0.76% | 28.82 | 29.37 | 24634 | 7169.31 | 2.06% |
| 2025-12-24 | 28.30 | 29.05 | 0.57 | 2.00% | 28.30 | 29.15 | 30711 | 8898.30 | 2.57% |
| 2025-12-23 | 28.51 | 28.48 | -0.18 | -0.63% | 28.28 | 28.66 | 21792 | 6199.24 | 1.82% |
| 2025-12-22 | 28.51 | 28.66 | 0.15 | 0.53% | 28.51 | 28.91 | 23950 | 6888.79 | 2.01% |
| 2025-12-19 | 28.25 | 28.51 | 0.35 | 1.24% | 28.25 | 28.63 | 27462 | 7813.75 | 2.30% |
| 2025-12-18 | 27.86 | 28.16 | -0.23 | -0.81% | 27.79 | 28.46 | 22817 | 6446.10 | 1.91% |
| 2025-12-17 | 28.17 | 28.39 | 0.25 | 0.89% | 27.67 | 28.40 | 32413 | 9084.23 | 2.71% |
| 2025-12-16 | 28.68 | 28.14 | -0.54 | -1.88% | 27.91 | 28.71 | 27635 | 7800.10 | 2.31% |
| 2025-12-15 | 28.85 | 28.68 | -0.47 | -1.61% | 28.59 | 29.10 | 24229 | 6970.50 | 2.03% |
| 2025-12-12 | 29.18 | 29.15 | -0.03 | -0.10% | 28.66 | 29.36 | 28999 | 8437.94 | 2.43% |
| 2025-12-11 | 30.38 | 29.18 | -1.03 | -3.41% | 29.07 | 30.39 | 41904 | 12373.48 | 3.51% |
| 2025-12-10 | 30.44 | 30.21 | -0.50 | -1.63% | 29.73 | 30.66 | 37312 | 11238.05 | 3.12% |
| 2025-12-09 | 30.98 | 30.71 | -0.22 | -0.71% | 30.62 | 30.98 | 41725 | 12831.09 | 3.49% |
| 2025-12-08 | 31.00 | 30.93 | -0.13 | -0.42% | 30.57 | 31.25 | 59995 | 18540.97 | 5.02% |
| 2025-12-05 | 31.60 | 31.06 | -0.25 | -0.80% | 30.61 | 32.22 | 71070 | 22075.53 | 5.95% |
| 2025-12-04 | 33.12 | 31.31 | -1.80 | -5.44% | 31.31 | 33.12 | 114141 | 36464.82 | 9.56% |
| 2025-12-03 | 34.70 | 33.11 | -2.05 | -5.83% | 32.90 | 35.16 | 184638 | 62228.48 | 15.46% |
| 2025-12-02 | 32.61 | 35.16 | 2.59 | 7.95% | 32.57 | 35.83 | 233165 | 81901.87 | 19.53% |
| 2025-12-01 | 29.77 | 32.57 | 2.96 | 10.00% | 29.50 | 32.57 | 92006 | 29119.31 | 7.70% |
| 2025-11-28 | 29.66 | 29.61 | -0.02 | -0.07% | 29.18 | 29.70 | 14276 | 4209.51 | 1.20% |
| 2025-11-27 | 29.36 | 29.63 | 0.27 | 0.92% | 29.08 | 30.00 | 18274 | 5436.71 | 1.53% |
| 2025-11-26 | 29.17 | 29.36 | 0.21 | 0.72% | 29.00 | 30.03 | 20477 | 6054.07 | 1.71% |
| 2025-11-25 | 28.54 | 29.15 | 0.69 | 2.42% | 28.54 | 29.40 | 20312 | 5913.49 | 1.70% |
| 2025-11-24 | 28.25 | 28.46 | 0.62 | 2.23% | 27.89 | 28.68 | 15056 | 4262.18 | 1.26% |
| 2025-11-21 | 28.83 | 27.84 | -1.30 | -4.46% | 27.66 | 29.04 | 18907 | 5333.71 | 1.58% |
| 2025-11-20 | 29.06 | 29.14 | 0.36 | 1.25% | 28.56 | 29.30 | 17086 | 4945.81 | 1.43% |
| 2025-11-19 | 29.28 | 28.78 | -0.58 | -1.98% | 28.60 | 29.40 | 15159 | 4379.13 | 1.27% |
| 2025-11-18 | 29.27 | 29.36 | -0.02 | -0.07% | 29.20 | 29.60 | 11610 | 3410.02 | 0.97% |
| 2025-11-17 | 29.87 | 29.38 | -0.18 | -0.61% | 29.25 | 29.90 | 11403 | 3361.03 | 0.95% |
| 2025-11-14 | 29.55 | 29.56 | -0.20 | -0.67% | 29.50 | 29.93 | 10354 | 3077.79 | 0.87% |
| 2025-11-13 | 29.97 | 29.76 | 0.10 | 0.34% | 29.47 | 30.03 | 12877 | 3840.04 | 1.08% |
| 2025-11-12 | 29.76 | 29.66 | -0.14 | -0.47% | 29.38 | 29.99 | 15586 | 4622.67 | 1.31% |
| 2025-11-11 | 30.21 | 29.80 | -0.24 | -0.80% | 29.75 | 30.39 | 13018 | 3910.30 | 1.09% |
| 2025-11-10 | 30.37 | 30.04 | -0.32 | -1.05% | 29.74 | 30.60 | 17949 | 5397.53 | 1.50% |
| 2025-11-07 | 30.85 | 30.36 | -0.54 | -1.75% | 30.21 | 30.85 | 13572 | 4137.38 | 1.14% |
| 2025-11-06 | 30.78 | 30.90 | 0.11 | 0.36% | 30.46 | 30.97 | 14496 | 4454.15 | 1.21% |
| 2025-11-05 | 30.62 | 30.79 | 0.08 | 0.26% | 30.36 | 30.92 | 14804 | 4554.01 | 1.24% |
| 2025-11-04 | 31.39 | 30.71 | -0.62 | -1.98% | 30.51 | 31.50 | 18983 | 5849.33 | 1.59% |
| 2025-11-03 | 31.01 | 31.33 | 0.07 | 0.22% | 30.71 | 31.58 | 24741 | 7696.34 | 2.07% |
| 2025-10-31 | 31.25 | 31.26 | -0.37 | -1.17% | 30.84 | 31.58 | 30583 | 9532.29 | 2.56% |
| 2025-10-30 | 31.69 | 31.63 | 0.50 | 1.61% | 31.45 | 32.77 | 56470 | 18106.74 | 4.73% |
| 2025-10-29 | 30.72 | 31.13 | 0.43 | 1.40% | 30.70 | 31.42 | 31800 | 9892.72 | 2.66% |
| 2025-10-28 | 30.65 | 30.70 | -0.19 | -0.62% | 30.40 | 30.93 | 17232 | 5287.31 | 1.44% |
| 2025-10-27 | 30.80 | 30.89 | 0.29 | 0.95% | 30.56 | 31.93 | 27979 | 8702.55 | 2.34% |
| 2025-10-24 | 30.20 | 30.60 | 0.59 | 1.97% | 30.07 | 30.64 | 17348 | 5281.38 | 1.45% |
| 2025-10-23 | 30.30 | 30.01 | -0.50 | -1.64% | 29.76 | 30.51 | 23828 | 7149.78 | 2.00% |
| 2025-10-22 | 30.68 | 30.51 | -0.36 | -1.17% | 30.49 | 30.97 | 16645 | 5108.86 | 1.39% |
| 2025-10-21 | 30.70 | 30.87 | 0.93 | 3.11% | 30.20 | 31.23 | 29130 | 8954.37 | 2.44% |
| 2025-10-20 | 29.48 | 29.94 | 0.61 | 2.08% | 29.48 | 30.58 | 17695 | 5318.33 | 1.48% |
| 2025-10-17 | 29.80 | 29.33 | -0.57 | -1.91% | 29.31 | 29.99 | 12952 | 3833.35 | 1.08% |
| 2025-10-16 | 30.08 | 29.90 | -0.18 | -0.60% | 29.76 | 30.35 | 13168 | 3955.65 | 1.10% |
| 2025-10-15 | 29.41 | 30.08 | 0.68 | 2.31% | 29.15 | 30.08 | 18760 | 5592.23 | 1.57% |
| 2025-10-14 | 30.36 | 29.40 | -0.75 | -2.49% | 29.30 | 30.53 | 19240 | 5730.18 | 1.61% |
| 2025-10-13 | 28.69 | 30.15 | -0.37 | -1.21% | 28.42 | 30.21 | 24074 | 7110.67 | 2.02% |
朝阳科技(002981)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。
