| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 33.55 | 34.56 | 0.68 | 2.01% | 33.25 | 35.55 | 45137 | 15663.90 | 6.21% | 0.00 |
| 2025-12-17 | 33.25 | 33.88 | 0.80 | 2.42% | 32.74 | 34.13 | 39742 | 13298.65 | 5.46% | 0.00 |
| 2025-12-16 | 34.09 | 33.08 | -1.02 | -2.99% | 32.59 | 34.10 | 42910 | 14240.09 | 5.90% | 0.00 |
| 2025-12-15 | 32.99 | 34.10 | 1.29 | 3.93% | 32.99 | 35.20 | 71859 | 24695.75 | 9.88% | 0.00 |
| 2025-12-12 | 31.63 | 32.81 | 1.14 | 3.60% | 31.01 | 34.46 | 68572 | 22704.73 | 9.43% | 0.00 |
| 2025-12-11 | 31.95 | 31.67 | -0.27 | -0.85% | 31.61 | 32.30 | 18691 | 5962.39 | 2.57% | 0.00 |
| 2025-12-10 | 32.03 | 31.94 | -0.46 | -1.42% | 31.60 | 32.40 | 28736 | 9192.79 | 3.95% | 0.00 |
| 2025-12-09 | 30.69 | 32.40 | 1.37 | 4.42% | 30.69 | 32.98 | 75652 | 24445.17 | 10.40% | 0.00 |
| 2025-12-08 | 29.72 | 31.03 | 1.41 | 4.76% | 29.41 | 31.60 | 41984 | 12871.90 | 5.77% | 2.00 |
| 2025-12-05 | 28.82 | 29.62 | 0.71 | 2.46% | 28.68 | 29.84 | 30265 | 8884.08 | 4.16% | 0.00 |
| 2025-12-04 | 30.39 | 28.91 | -1.43 | -4.71% | 28.90 | 30.55 | 42957 | 12575.00 | 5.91% | 0.00 |
| 2025-12-03 | 29.30 | 30.34 | 1.31 | 4.51% | 28.82 | 32.03 | 55841 | 17083.38 | 7.68% | 0.00 |
| 2025-12-02 | 29.60 | 29.03 | -0.66 | -2.22% | 28.88 | 29.65 | 14720 | 4283.40 | 2.02% | 0.00 |
| 2025-12-01 | 29.83 | 29.69 | -0.13 | -0.44% | 29.62 | 30.27 | 14007 | 4191.41 | 1.93% | 0.00 |
| 2025-11-28 | 29.90 | 29.82 | -0.01 | -0.03% | 29.62 | 29.97 | 9962 | 2969.76 | 1.37% | 0.00 |
| 2025-11-27 | 30.06 | 29.83 | -0.09 | -0.30% | 29.80 | 30.17 | 10988 | 3290.12 | 1.51% | 0.00 |
| 2025-11-26 | 30.27 | 29.92 | -0.14 | -0.47% | 29.87 | 30.48 | 11534 | 3480.50 | 1.59% | 0.00 |
| 2025-11-25 | 29.55 | 30.06 | 0.78 | 2.66% | 29.28 | 30.41 | 18405 | 5518.33 | 2.53% | 0.00 |
| 2025-11-24 | 29.35 | 29.28 | 0.61 | 2.13% | 28.71 | 29.56 | 18478 | 5377.08 | 2.54% | 0.00 |
| 2025-11-21 | 29.71 | 28.67 | -1.04 | -3.50% | 28.61 | 30.13 | 17598 | 5139.05 | 2.42% | 0.00 |
| 2025-11-20 | 30.10 | 29.71 | -0.11 | -0.37% | 29.58 | 30.10 | 9516 | 2835.25 | 1.31% | 0.00 |
| 2025-11-19 | 30.60 | 29.82 | -0.90 | -2.93% | 29.77 | 30.66 | 14450 | 4340.49 | 1.99% | 0.00 |
| 2025-11-18 | 31.00 | 30.72 | -0.13 | -0.42% | 30.33 | 31.25 | 15384 | 4728.82 | 2.11% | 0.00 |
| 2025-11-17 | 30.76 | 30.85 | 0.46 | 1.51% | 30.22 | 31.34 | 26311 | 8132.50 | 3.62% | 0.00 |
| 2025-11-14 | 30.29 | 30.39 | 0.10 | 0.33% | 30.00 | 30.80 | 19533 | 5963.70 | 2.69% | 0.00 |
| 2025-11-13 | 30.34 | 30.29 | -0.06 | -0.20% | 30.03 | 30.56 | 12801 | 3880.97 | 1.76% | 14.00 |
| 2025-11-12 | 30.64 | 30.35 | -0.34 | -1.11% | 30.10 | 30.76 | 14542 | 4417.10 | 2.00% | 0.00 |
| 2025-11-11 | 30.06 | 30.69 | 0.62 | 2.06% | 29.96 | 31.15 | 27213 | 8341.46 | 3.74% | 0.00 |
| 2025-11-10 | 29.91 | 30.07 | 0.01 | 0.03% | 29.71 | 30.20 | 19067 | 5716.46 | 2.62% | 50.00 |
| 2025-11-07 | 29.99 | 30.06 | -0.03 | -0.10% | 29.68 | 30.43 | 22717 | 6806.16 | 3.12% | 0.00 |
| 2025-11-06 | 29.98 | 30.09 | 0.12 | 0.40% | 29.66 | 30.31 | 18417 | 5520.64 | 2.53% | 8.00 |
| 2025-11-05 | 29.49 | 29.97 | -0.05 | -0.17% | 29.49 | 30.14 | 17357 | 5188.66 | 2.39% | 0.00 |
| 2025-11-04 | 30.69 | 30.02 | -0.60 | -1.96% | 29.69 | 30.79 | 25058 | 7528.69 | 3.45% | 2.00 |
| 2025-11-03 | 30.58 | 30.62 | 0.15 | 0.49% | 30.18 | 30.91 | 26936 | 8236.83 | 3.70% | 18.00 |
| 2025-10-31 | 30.26 | 30.47 | 0.19 | 0.63% | 30.26 | 30.85 | 24205 | 7409.49 | 3.33% | 0.00 |
| 2025-10-30 | 31.02 | 30.28 | -1.07 | -3.41% | 30.22 | 31.27 | 31235 | 9532.28 | 4.29% | 0.00 |
| 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 |
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。
