| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 13.50 | 13.05 | -0.63 | -4.61% | 12.92 | 13.58 | 77328 | 10129.49 | 1.97% | 0.00 |
| 2025-10-28 | 13.49 | 13.68 | 0.17 | 1.26% | 13.41 | 13.85 | 43653 | 5972.85 | 1.11% | 0.00 |
| 2025-10-27 | 13.56 | 13.51 | 0.01 | 0.07% | 13.42 | 13.57 | 28221 | 3813.64 | 0.72% | 0.00 |
| 2025-10-24 | 13.52 | 13.50 | -0.01 | -0.07% | 13.49 | 13.65 | 24798 | 3359.16 | 0.63% | 0.00 |
| 2025-10-23 | 13.64 | 13.51 | -0.05 | -0.37% | 13.33 | 13.64 | 27005 | 3628.92 | 0.69% | 0.00 |
| 2025-10-22 | 13.58 | 13.56 | -0.02 | -0.15% | 13.52 | 13.72 | 27712 | 3770.70 | 0.71% | 0.00 |
| 2025-10-21 | 13.44 | 13.58 | 0.21 | 1.57% | 13.31 | 13.60 | 33106 | 4464.93 | 0.84% | 0.00 |
| 2025-10-20 | 13.20 | 13.37 | 0.25 | 1.91% | 13.16 | 13.46 | 29887 | 3995.74 | 0.76% | 0.00 |
| 2025-10-17 | 13.46 | 13.12 | -0.29 | -2.16% | 13.10 | 13.50 | 30776 | 4089.48 | 0.78% | 0.00 |
| 2025-10-16 | 13.50 | 13.41 | -0.11 | -0.81% | 13.37 | 13.62 | 35538 | 4790.10 | 0.90% | 0.00 |
| 2025-10-15 | 13.39 | 13.52 | 0.12 | 0.90% | 13.25 | 13.55 | 36733 | 4941.36 | 0.93% | 0.00 |
| 2025-10-14 | 13.38 | 13.40 | 0.12 | 0.90% | 13.30 | 13.61 | 52132 | 7018.89 | 1.33% | 0.00 |
| 2025-10-13 | 12.94 | 13.28 | -0.09 | -0.67% | 12.67 | 13.34 | 45460 | 5961.40 | 1.16% | 0.00 |
| 2025-10-10 | 13.31 | 13.37 | 0.02 | 0.15% | 13.23 | 13.55 | 37445 | 5023.95 | 0.95% | 0.00 |
| 2025-10-09 | 13.56 | 13.35 | -0.10 | -0.74% | 13.30 | 13.56 | 40725 | 5447.21 | 1.04% | 0.00 |
| 2025-09-30 | 13.38 | 13.45 | 0.08 | 0.60% | 13.38 | 13.51 | 28756 | 3864.45 | 0.73% | 0.00 |
| 2025-09-29 | 13.39 | 13.37 | 0.07 | 0.53% | 13.13 | 13.42 | 27893 | 3712.94 | 0.71% | 0.00 |
| 2025-09-26 | 13.27 | 13.30 | -0.01 | -0.08% | 13.15 | 13.47 | 28242 | 3764.22 | 0.72% | 0.00 |
| 2025-09-25 | 13.49 | 13.31 | -0.18 | -1.33% | 13.31 | 13.60 | 34401 | 4617.39 | 0.88% | 0.00 |
| 2025-09-24 | 13.35 | 13.49 | 0.13 | 0.97% | 13.20 | 13.51 | 27524 | 3686.24 | 0.70% | 0.00 |
| 2025-09-23 | 13.68 | 13.36 | -0.24 | -1.76% | 13.05 | 13.68 | 60690 | 8037.91 | 1.54% | 0.00 |
| 2025-09-22 | 13.75 | 13.60 | -0.03 | -0.22% | 13.50 | 13.85 | 33433 | 4548.20 | 0.85% | 0.00 |
| 2025-09-19 | 13.59 | 13.63 | -0.03 | -0.22% | 13.45 | 13.78 | 49618 | 6735.32 | 1.26% | 0.00 |
| 2025-09-18 | 13.96 | 13.66 | -0.39 | -2.78% | 13.56 | 14.08 | 63378 | 8767.19 | 1.61% | 0.00 |
| 2025-09-17 | 14.03 | 14.05 | -0.11 | -0.78% | 13.99 | 14.16 | 33231 | 4672.49 | 0.85% | 0.00 |
| 2025-09-16 | 14.01 | 14.16 | 0.16 | 1.14% | 13.89 | 14.16 | 36977 | 5187.49 | 0.94% | 0.00 |
| 2025-09-15 | 14.01 | 14.00 | -0.06 | -0.43% | 13.83 | 14.09 | 40582 | 5653.30 | 1.03% | 0.00 |
| 2025-09-12 | 14.14 | 14.06 | -0.03 | -0.21% | 13.88 | 14.19 | 54126 | 7585.78 | 1.38% | 0.00 |
| 2025-09-11 | 13.81 | 14.09 | 0.20 | 1.44% | 13.54 | 14.09 | 52279 | 7261.13 | 1.33% | 0.00 |
| 2025-09-10 | 13.82 | 13.89 | 0.03 | 0.22% | 13.82 | 14.03 | 34595 | 4809.49 | 0.88% | 0.00 |
| 2025-09-09 | 14.23 | 13.86 | -0.36 | -2.53% | 13.80 | 14.23 | 49694 | 6943.38 | 1.26% | 0.00 |
| 2025-09-08 | 13.96 | 14.22 | 0.27 | 1.94% | 13.96 | 14.31 | 65901 | 9320.32 | 1.68% | 0.00 |
| 2025-09-05 | 13.75 | 13.95 | 0.19 | 1.38% | 13.56 | 13.95 | 53879 | 7430.75 | 1.37% | 0.00 |
| 2025-09-04 | 13.88 | 13.76 | -0.12 | -0.86% | 13.57 | 14.06 | 57263 | 7941.58 | 1.46% | 0.00 |
| 2025-09-03 | 14.24 | 13.88 | -0.25 | -1.77% | 13.76 | 14.32 | 61039 | 8557.34 | 1.55% | 0.00 |
| 2025-09-02 | 14.43 | 14.13 | -0.30 | -2.08% | 13.96 | 14.49 | 78705 | 11129.10 | 2.00% | 0.00 |
| 2025-09-01 | 14.29 | 14.43 | 0.03 | 0.21% | 14.21 | 14.60 | 66255 | 9573.31 | 1.69% | 0.00 |
| 2025-08-29 | 14.70 | 14.40 | -0.43 | -2.90% | 14.37 | 14.72 | 83028 | 12047.20 | 2.11% | 1.00 |
| 2025-08-28 | 14.67 | 14.83 | -0.47 | -3.07% | 14.20 | 14.99 | 176779 | 25793.25 | 4.50% | 0.00 |
| 2025-08-27 | 15.91 | 15.30 | -0.71 | -4.43% | 15.30 | 16.08 | 102733 | 16211.34 | 2.61% | 0.00 |
| 2025-08-26 | 16.32 | 16.01 | -0.28 | -1.72% | 16.00 | 16.34 | 89961 | 14447.11 | 2.29% | 2.00 |
| 2025-08-25 | 16.11 | 16.29 | 0.34 | 2.13% | 16.00 | 16.35 | 123001 | 19920.34 | 3.13% | 0.00 |
| 2025-08-22 | 16.10 | 15.95 | -0.01 | -0.06% | 15.75 | 16.15 | 98899 | 15737.02 | 2.52% | 20.00 |
| 2025-08-21 | 16.25 | 15.96 | -0.32 | -1.97% | 15.93 | 16.34 | 108448 | 17493.71 | 2.76% | 0.00 |
| 2025-08-20 | 16.60 | 16.28 | -0.68 | -4.01% | 16.00 | 16.76 | 179472 | 29273.84 | 4.57% | 24.00 |
| 2025-08-19 | 16.24 | 16.96 | 0.72 | 4.43% | 16.24 | 18.38 | 265929 | 45819.92 | 6.77% | 79.00 |
| 2025-08-18 | 16.10 | 16.24 | 0.00 | 0.00% | 16.10 | 16.66 | 166889 | 27168.26 | 4.25% | 0.00 |
| 2025-08-15 | 16.03 | 16.24 | 0.24 | 1.50% | 15.86 | 16.45 | 156977 | 25353.20 | 3.99% | 4.00 |
| 2025-08-14 | 17.25 | 16.00 | -1.76 | -9.91% | 16.00 | 17.38 | 261267 | 43124.52 | 6.65% | 20.00 |
| 2025-08-13 | 17.13 | 17.76 | 0.29 | 1.66% | 16.80 | 17.80 | 321514 | 55502.67 | 8.18% | 31.50 |
| 2025-08-12 | 16.42 | 17.47 | 0.79 | 4.74% | 16.36 | 18.87 | 424938 | 75320.99 | 10.81% | 97.00 |
| 2025-08-11 | 16.23 | 16.68 | 0.18 | 1.09% | 15.80 | 16.97 | 349575 | 57631.20 | 8.89% | 3.00 |
| 2025-08-08 | 16.99 | 16.50 | 0.29 | 1.79% | 15.70 | 17.88 | 540409 | 89609.07 | 13.75% | 5.00 |
| 2025-08-07 | 13.45 | 16.21 | 2.70 | 19.99% | 13.43 | 16.21 | 316968 | 49090.07 | 8.06% | 1.00 |
| 2025-08-06 | 13.72 | 13.51 | -0.36 | -2.60% | 13.41 | 13.85 | 118691 | 16110.79 | 3.02% | 8.00 |
| 2025-08-05 | 14.20 | 13.87 | -0.36 | -2.53% | 13.81 | 14.44 | 141418 | 19766.83 | 3.60% | 5.00 |
| 2025-08-04 | 14.18 | 14.23 | -0.14 | -0.97% | 13.58 | 14.58 | 206124 | 28670.05 | 5.24% | 3.00 |
| 2025-08-01 | 13.26 | 14.37 | 1.07 | 8.05% | 13.18 | 14.39 | 213736 | 29963.92 | 5.44% | 61.40 |
| 2025-07-31 | 13.21 | 13.30 | 0.00 | 0.00% | 13.18 | 13.59 | 86143 | 11559.31 | 2.19% | 3.00 |
| 2025-07-30 | 13.19 | 13.30 | 0.06 | 0.45% | 13.15 | 13.66 | 86941 | 11628.17 | 2.21% | 2.00 |
| 2025-07-29 | 13.23 | 13.24 | 0.01 | 0.08% | 13.10 | 13.30 | 42026 | 5542.31 | 1.07% | 10.00 |
| 2025-07-28 | 13.09 | 13.23 | 0.05 | 0.38% | 13.07 | 13.32 | 56153 | 7417.92 | 1.43% | 0.00 |
| 2025-07-25 | 12.95 | 13.18 | 0.25 | 1.93% | 12.90 | 13.27 | 65637 | 8636.19 | 1.67% | 10.00 |
| 2025-07-24 | 12.82 | 12.93 | 0.11 | 0.86% | 12.76 | 12.98 | 46240 | 5947.54 | 1.18% | 0.00 |
| 2025-07-23 | 12.79 | 12.82 | -0.01 | -0.08% | 12.74 | 12.98 | 40618 | 5236.75 | 1.03% | 0.00 |
| 2025-07-22 | 12.88 | 12.83 | 0.01 | 0.08% | 12.76 | 13.12 | 53685 | 6931.74 | 1.37% | 0.00 |
| 2025-07-21 | 12.74 | 12.82 | 0.09 | 0.71% | 12.63 | 12.94 | 37019 | 4736.43 | 0.94% | 0.00 |
| 2025-07-18 | 12.65 | 12.73 | 0.09 | 0.71% | 12.49 | 12.74 | 45428 | 5727.55 | 1.16% | 0.00 |
| 2025-07-17 | 12.43 | 12.64 | 0.21 | 1.69% | 12.40 | 12.73 | 56246 | 7085.22 | 1.43% | 0.00 |
| 2025-07-16 | 12.30 | 12.43 | 0.17 | 1.39% | 12.22 | 12.43 | 38206 | 4719.86 | 0.97% | 0.00 |
| 2025-07-15 | 12.35 | 12.26 | -0.16 | -1.29% | 12.10 | 12.41 | 42770 | 5226.84 | 1.09% | 0.00 |
| 2025-07-14 | 12.35 | 12.42 | 0.11 | 0.89% | 12.26 | 12.42 | 35680 | 4402.79 | 0.91% | 0.00 |
| 2025-07-11 | 12.42 | 12.31 | -0.09 | -0.73% | 12.30 | 12.46 | 36834 | 4549.15 | 0.94% | 0.00 |
| 2025-07-10 | 12.32 | 12.40 | 0.03 | 0.24% | 12.26 | 12.47 | 38531 | 4774.18 | 0.98% | 0.00 |
| 2025-07-09 | 12.25 | 12.37 | 0.09 | 0.73% | 12.16 | 12.45 | 47984 | 5924.14 | 1.22% | 0.00 |
| 2025-07-08 | 12.19 | 12.28 | 0.03 | 0.24% | 12.19 | 12.43 | 61505 | 7557.53 | 1.56% | 1.00 |
| 2025-07-07 | 12.20 | 12.25 | 0.23 | 1.91% | 12.12 | 12.45 | 86328 | 10612.34 | 2.20% | 0.00 |
| 2025-07-04 | 12.15 | 12.02 | -0.11 | -0.91% | 11.95 | 12.19 | 32096 | 3874.12 | 0.82% | 0.00 |
| 2025-07-03 | 12.06 | 12.13 | 0.07 | 0.58% | 12.02 | 12.18 | 33468 | 4054.86 | 0.85% | 0.00 |
| 2025-07-02 | 12.15 | 12.06 | -0.09 | -0.74% | 11.93 | 12.21 | 43755 | 5265.61 | 1.11% | 0.00 |
中红医疗(300981)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。
