| 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 | 31.04 | 31.35 | 0.31 | 1.00% | 30.33 | 31.53 | 47543 | 14734.92 | 6.54% | 0.00 |
| 2025-10-28 | 32.20 | 31.04 | -1.78 | -5.42% | 30.83 | 32.20 | 72357 | 22736.30 | 9.95% | 0.00 |
| 2025-10-27 | 35.28 | 32.82 | -2.81 | -7.89% | 32.82 | 35.28 | 110177 | 36934.55 | 15.15% | 0.00 |
| 2025-10-24 | 34.02 | 35.63 | 1.40 | 4.09% | 34.02 | 36.19 | 68654 | 24082.10 | 9.44% | 0.00 |
| 2025-10-23 | 34.21 | 34.23 | 0.04 | 0.12% | 33.51 | 34.50 | 27791 | 9422.34 | 3.82% | 0.00 |
| 2025-10-22 | 34.46 | 34.19 | -0.55 | -1.58% | 33.83 | 35.50 | 35603 | 12239.12 | 4.89% | 0.00 |
| 2025-10-21 | 33.86 | 34.74 | 1.03 | 3.06% | 33.55 | 34.78 | 33907 | 11656.45 | 4.66% | 0.00 |
| 2025-10-20 | 34.42 | 33.71 | -0.36 | -1.06% | 33.28 | 34.78 | 34251 | 11590.75 | 4.71% | 0.00 |
| 2025-10-17 | 34.18 | 34.07 | -0.30 | -0.87% | 33.55 | 34.75 | 34588 | 11812.65 | 4.76% | 1.00 |
| 2025-10-16 | 34.34 | 34.37 | -0.14 | -0.41% | 34.09 | 35.00 | 38102 | 13137.86 | 5.24% | 0.00 |
| 2025-10-15 | 33.36 | 34.51 | 1.15 | 3.45% | 32.70 | 34.62 | 36190 | 12335.08 | 4.98% | 0.00 |
| 2025-10-14 | 34.22 | 33.36 | -0.84 | -2.46% | 33.02 | 34.88 | 47048 | 15941.92 | 6.47% | 0.00 |
| 2025-10-13 | 32.50 | 34.20 | 1.00 | 3.01% | 31.60 | 35.00 | 51752 | 17564.46 | 7.11% | 0.00 |
| 2025-10-10 | 33.63 | 33.20 | -0.46 | -1.37% | 33.11 | 34.10 | 27702 | 9291.63 | 3.81% | 0.00 |
| 2025-10-09 | 34.34 | 33.66 | -0.36 | -1.06% | 33.01 | 34.34 | 23837 | 7986.08 | 3.28% | 0.00 |
| 2025-09-30 | 33.63 | 34.02 | 0.46 | 1.37% | 33.37 | 34.13 | 27002 | 9133.67 | 3.71% | 0.00 |
| 2025-09-29 | 33.81 | 33.56 | -0.35 | -1.03% | 33.42 | 34.28 | 33667 | 11352.20 | 4.63% | 0.00 |
| 2025-09-26 | 34.27 | 33.91 | -0.50 | -1.45% | 33.33 | 34.97 | 42916 | 14540.50 | 5.90% | 0.00 |
| 2025-09-25 | 32.59 | 34.41 | 2.14 | 6.63% | 32.51 | 36.61 | 79846 | 27939.53 | 10.98% | 0.00 |
| 2025-09-24 | 31.50 | 32.27 | 1.03 | 3.30% | 31.14 | 32.34 | 23897 | 7622.09 | 3.29% | 0.00 |
| 2025-09-23 | 32.63 | 31.24 | -1.38 | -4.23% | 30.40 | 32.70 | 33308 | 10365.03 | 4.58% | 0.00 |
| 2025-09-22 | 32.37 | 32.62 | 0.36 | 1.12% | 32.01 | 32.99 | 13456 | 4376.97 | 1.85% | 0.00 |
| 2025-09-19 | 32.45 | 32.26 | -0.38 | -1.16% | 32.01 | 32.97 | 17173 | 5574.34 | 2.36% | 0.00 |
| 2025-09-18 | 33.03 | 32.64 | -0.52 | -1.57% | 32.23 | 33.72 | 34570 | 11418.63 | 4.75% | 0.00 |
| 2025-09-17 | 34.16 | 33.16 | -0.67 | -1.98% | 33.05 | 34.65 | 29258 | 9814.90 | 4.02% | 0.00 |
| 2025-09-16 | 33.20 | 33.83 | 0.69 | 2.08% | 32.88 | 34.27 | 30963 | 10435.21 | 4.26% | 0.00 |
| 2025-09-15 | 33.48 | 33.14 | -0.36 | -1.07% | 32.98 | 34.96 | 38141 | 12930.82 | 5.24% | 0.00 |
| 2025-09-12 | 33.04 | 33.50 | 0.45 | 1.36% | 32.93 | 33.86 | 33420 | 11178.64 | 4.59% | 0.00 |
| 2025-09-11 | 32.01 | 33.05 | 0.81 | 2.51% | 31.51 | 33.85 | 34151 | 11234.62 | 4.70% | 0.00 |
| 2025-09-10 | 31.55 | 32.24 | 0.57 | 1.80% | 31.50 | 32.59 | 26436 | 8488.81 | 3.63% | 0.00 |
| 2025-09-09 | 32.81 | 31.67 | -1.42 | -4.29% | 31.32 | 33.16 | 32055 | 10288.67 | 4.41% | 0.00 |
| 2025-09-08 | 32.01 | 33.09 | 0.53 | 1.63% | 31.63 | 33.20 | 35604 | 11598.39 | 4.90% | 0.00 |
| 2025-09-05 | 32.25 | 32.56 | 0.42 | 1.31% | 32.08 | 32.77 | 47478 | 15364.84 | 6.53% | 0.00 |
| 2025-09-04 | 33.22 | 32.14 | -1.47 | -4.37% | 31.56 | 33.97 | 43216 | 14244.68 | 5.94% | 0.00 |
| 2025-09-03 | 34.92 | 33.61 | -0.63 | -1.84% | 33.51 | 34.92 | 38627 | 13123.88 | 5.31% | 0.00 |
| 2025-09-02 | 37.11 | 34.24 | -2.86 | -7.71% | 33.92 | 37.15 | 68438 | 24140.02 | 9.41% | 0.00 |
| 2025-09-01 | 37.78 | 37.10 | -0.68 | -1.80% | 37.00 | 39.97 | 86778 | 33130.07 | 11.93% | 0.00 |
| 2025-08-29 | 34.09 | 37.78 | 3.40 | 9.89% | 34.00 | 39.18 | 112099 | 40678.66 | 15.41% | 0.00 |
| 2025-08-28 | 32.49 | 34.38 | 2.20 | 6.84% | 32.31 | 34.38 | 64144 | 21593.54 | 8.82% | 0.00 |
| 2025-08-27 | 33.38 | 32.18 | -1.39 | -4.14% | 32.17 | 33.93 | 39990 | 13231.89 | 5.50% | 0.00 |
| 2025-08-26 | 33.60 | 33.57 | -0.27 | -0.80% | 33.24 | 33.91 | 39798 | 13306.64 | 5.47% | 0.00 |
| 2025-08-25 | 33.82 | 33.84 | -0.02 | -0.06% | 33.20 | 35.00 | 65739 | 22392.95 | 9.04% | 0.00 |
| 2025-08-22 | 34.25 | 33.86 | -0.31 | -0.91% | 33.73 | 34.37 | 65676 | 22342.69 | 9.03% | 0.00 |
| 2025-08-21 | 32.82 | 34.17 | 1.35 | 4.11% | 32.72 | 34.39 | 99431 | 33544.53 | 13.67% | 5.00 |
| 2025-08-20 | 33.42 | 32.82 | -0.27 | -0.82% | 32.28 | 33.51 | 60565 | 19870.46 | 8.33% | 0.00 |
| 2025-08-19 | 33.16 | 33.09 | -0.19 | -0.57% | 32.66 | 34.36 | 107647 | 35858.93 | 14.80% | 5.00 |
| 2025-08-18 | 30.01 | 33.28 | 3.93 | 13.39% | 30.01 | 35.22 | 175901 | 58467.34 | 24.19% | 17.00 |
| 2025-08-15 | 29.02 | 29.35 | -0.37 | -1.24% | 28.70 | 29.72 | 87601 | 25620.73 | 12.04% | 0.00 |
| 2025-08-14 | 28.61 | 29.72 | -2.55 | -7.90% | 27.79 | 30.67 | 151374 | 44160.76 | 20.81% | 0.00 |
| 2025-08-13 | 32.40 | 32.27 | -0.55 | -1.68% | 31.72 | 32.80 | 80012 | 25825.67 | 11.00% | 17.00 |
| 2025-08-12 | 32.64 | 32.82 | -0.40 | -1.20% | 32.32 | 33.92 | 68843 | 22748.10 | 9.47% | 19.00 |
| 2025-08-11 | 32.00 | 33.22 | 0.82 | 2.53% | 31.68 | 33.72 | 95909 | 31502.77 | 13.19% | 0.00 |
| 2025-08-08 | 31.06 | 32.40 | 1.07 | 3.42% | 30.39 | 32.69 | 102717 | 32508.86 | 14.12% | 9.00 |
| 2025-08-07 | 30.28 | 31.33 | 0.93 | 3.06% | 29.93 | 31.47 | 80836 | 24827.12 | 11.11% | 29.00 |
| 2025-08-06 | 31.00 | 30.40 | -1.00 | -3.18% | 30.40 | 31.65 | 78483 | 24075.44 | 11.12% | 4.00 |
| 2025-08-05 | 30.80 | 31.40 | 0.48 | 1.55% | 30.08 | 31.45 | 105734 | 32610.31 | 14.98% | 2.00 |
| 2025-08-04 | 32.00 | 30.92 | -2.18 | -6.59% | 30.06 | 32.01 | 126248 | 38804.43 | 17.89% | 2.00 |
| 2025-08-01 | 33.66 | 33.10 | -2.10 | -5.97% | 31.71 | 33.70 | 158569 | 51931.92 | 22.47% | 0.00 |
| 2025-07-31 | 32.33 | 35.20 | 2.01 | 6.06% | 31.68 | 35.93 | 226328 | 77013.58 | 32.07% | 22.00 |
| 2025-07-30 | 29.95 | 33.19 | 5.53 | 19.99% | 29.67 | 33.19 | 191477 | 61876.77 | 27.13% | 0.00 |
| 2025-07-29 | 26.80 | 27.66 | 0.86 | 3.21% | 26.38 | 27.77 | 60238 | 16378.28 | 8.54% | 0.00 |
| 2025-07-28 | 26.45 | 26.80 | 0.30 | 1.13% | 26.44 | 28.27 | 56832 | 15476.45 | 8.05% | 0.00 |
| 2025-07-25 | 25.38 | 26.50 | 1.37 | 5.45% | 25.21 | 26.60 | 48062 | 12508.75 | 9.43% | 0.00 |
| 2025-07-24 | 24.78 | 25.13 | 0.21 | 0.84% | 24.59 | 25.32 | 28286 | 7056.67 | 5.55% | 0.00 |
| 2025-07-23 | 25.59 | 24.92 | -0.67 | -2.62% | 24.81 | 25.69 | 36402 | 9201.64 | 7.14% | 0.00 |
| 2025-07-22 | 25.51 | 25.59 | -0.08 | -0.31% | 25.40 | 26.04 | 21008 | 5390.54 | 4.12% | 0.00 |
| 2025-07-21 | 25.52 | 25.67 | 0.15 | 0.59% | 25.28 | 26.17 | 22113 | 5662.67 | 4.34% | 0.00 |
| 2025-07-18 | 25.74 | 25.52 | -0.11 | -0.43% | 25.21 | 25.74 | 19411 | 4937.18 | 3.81% | 0.00 |
| 2025-07-17 | 25.86 | 25.63 | -0.33 | -1.27% | 25.53 | 25.95 | 28960 | 7428.37 | 5.68% | 0.00 |
| 2025-07-16 | 25.94 | 25.96 | 0.47 | 1.84% | 25.13 | 26.50 | 54651 | 14127.54 | 10.73% | 0.00 |
| 2025-07-15 | 25.55 | 25.49 | -0.31 | -1.20% | 25.03 | 26.30 | 65510 | 16795.93 | 12.86% | 0.00 |
| 2025-07-14 | 24.20 | 25.80 | 2.28 | 9.69% | 24.00 | 27.10 | 103560 | 26761.59 | 20.32% | 6.00 |
| 2025-07-11 | 23.77 | 23.52 | -0.11 | -0.47% | 23.33 | 23.80 | 10827 | 2543.46 | 2.12% | 0.00 |
| 2025-07-10 | 23.79 | 23.63 | -0.17 | -0.71% | 23.48 | 23.85 | 11964 | 2826.65 | 2.35% | 0.00 |
| 2025-07-09 | 23.85 | 23.80 | -0.05 | -0.21% | 23.68 | 23.96 | 12108 | 2882.32 | 2.38% | 0.00 |
| 2025-07-08 | 23.72 | 23.85 | 0.16 | 0.68% | 23.52 | 23.86 | 13415 | 3186.98 | 2.63% | 0.00 |
| 2025-07-07 | 23.30 | 23.69 | 0.41 | 1.76% | 23.24 | 23.77 | 13097 | 3087.78 | 2.57% | 0.00 |
| 2025-07-04 | 23.54 | 23.28 | -0.29 | -1.23% | 23.22 | 23.69 | 11506 | 2686.97 | 2.26% | 0.00 |
| 2025-07-03 | 23.54 | 23.57 | 0.10 | 0.43% | 23.34 | 23.65 | 13087 | 3079.89 | 2.57% | 0.00 |
| 2025-07-02 | 23.89 | 23.47 | -0.28 | -1.18% | 23.30 | 23.89 | 16189 | 3804.64 | 3.18% | 0.00 |
华康洁净(301235)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。
