| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 47.98 | 50.55 | 3.16 | 6.67% | 47.89 | 54.45 | 94711 | 48949.95 | 13.02% | 0.00 |
| 2026-03-24 | 45.88 | 47.39 | 2.55 | 5.69% | 45.00 | 47.48 | 57381 | 26566.09 | 7.89% | 7.00 |
| 2026-03-23 | 48.21 | 44.84 | -5.26 | -10.50% | 44.62 | 48.88 | 77770 | 36260.92 | 10.69% | 0.00 |
| 2026-03-20 | 49.28 | 50.10 | 0.97 | 1.97% | 49.28 | 52.84 | 77453 | 39750.61 | 10.65% | 0.00 |
| 2026-03-19 | 48.55 | 49.13 | -0.84 | -1.68% | 48.39 | 50.50 | 54767 | 27056.85 | 7.53% | 0.00 |
| 2026-03-18 | 50.25 | 49.97 | -0.28 | -0.56% | 48.62 | 51.29 | 56717 | 28054.94 | 7.80% | 0.00 |
| 2026-03-17 | 51.00 | 50.25 | -0.91 | -1.78% | 48.83 | 53.00 | 87377 | 44625.06 | 12.01% | 0.00 |
| 2026-03-16 | 48.69 | 51.16 | 2.20 | 4.49% | 47.00 | 51.86 | 78920 | 39373.02 | 10.85% | 0.00 |
| 2026-03-13 | 51.40 | 48.96 | -2.13 | -4.17% | 48.83 | 52.83 | 70837 | 36004.34 | 9.74% | 0.00 |
| 2026-03-12 | 53.04 | 51.09 | -1.84 | -3.48% | 50.44 | 53.27 | 51663 | 26527.90 | 7.10% | 2.00 |
| 2026-03-11 | 54.19 | 52.93 | -1.20 | -2.22% | 52.20 | 55.74 | 76549 | 41369.10 | 10.52% | 0.00 |
| 2026-03-10 | 53.83 | 54.13 | 1.28 | 2.42% | 53.64 | 57.35 | 72597 | 40072.30 | 9.98% | 2.00 |
| 2026-03-09 | 53.40 | 52.85 | -2.03 | -3.70% | 51.22 | 54.00 | 78446 | 40959.31 | 10.78% | 0.00 |
| 2026-03-06 | 50.20 | 54.88 | 4.47 | 8.87% | 49.90 | 57.36 | 120373 | 65460.07 | 16.55% | 2.00 |
| 2026-03-05 | 51.44 | 50.41 | 1.38 | 2.81% | 49.80 | 52.73 | 62308 | 31849.49 | 8.57% | 0.00 |
| 2026-03-04 | 47.79 | 49.03 | 0.73 | 1.51% | 47.78 | 50.50 | 54934 | 27056.79 | 7.55% | 0.00 |
| 2026-03-03 | 53.07 | 48.30 | -5.12 | -9.58% | 48.10 | 53.68 | 84125 | 42283.07 | 11.56% | 0.00 |
| 2026-03-02 | 53.02 | 53.42 | -0.09 | -0.17% | 52.01 | 54.29 | 78399 | 41751.66 | 10.78% | 2.00 |
| 2026-02-27 | 50.54 | 53.51 | 3.01 | 5.96% | 49.47 | 55.55 | 124719 | 65282.26 | 17.14% | 1.00 |
| 2026-02-26 | 50.34 | 50.50 | 0.77 | 1.55% | 49.00 | 51.26 | 72682 | 36577.46 | 9.99% | 0.00 |
| 2026-02-25 | 48.63 | 49.73 | 1.21 | 2.49% | 47.07 | 50.76 | 74673 | 36293.87 | 10.27% | 1.00 |
| 2026-02-24 | 47.50 | 48.52 | 1.39 | 2.95% | 46.00 | 49.13 | 68053 | 32568.28 | 9.36% | 1.00 |
| 2026-02-13 | 45.11 | 47.13 | 0.93 | 2.01% | 44.09 | 48.44 | 93155 | 43611.75 | 12.81% | 1.00 |
| 2026-02-12 | 46.80 | 46.20 | -0.25 | -0.54% | 46.00 | 48.28 | 69661 | 32687.23 | 9.58% | 3.00 |
| 2026-02-11 | 48.30 | 46.45 | -2.59 | -5.28% | 45.65 | 48.50 | 75863 | 35390.74 | 10.43% | 0.00 |
| 2026-02-10 | 49.60 | 49.04 | -1.56 | -3.08% | 48.39 | 51.29 | 72639 | 35860.59 | 9.99% | 0.00 |
| 2026-02-09 | 50.08 | 50.60 | 1.12 | 2.26% | 49.17 | 52.00 | 99822 | 50552.05 | 13.72% | 18.00 |
| 2026-02-06 | 49.00 | 49.48 | -1.06 | -2.10% | 47.82 | 50.50 | 77160 | 38248.34 | 10.61% | 22.00 |
| 2026-02-05 | 51.53 | 50.54 | -2.40 | -4.53% | 49.80 | 52.70 | 72144 | 36666.41 | 9.92% | 0.00 |
| 2026-02-04 | 53.21 | 52.94 | -0.89 | -1.65% | 52.03 | 55.09 | 94494 | 50241.60 | 12.99% | 0.00 |
| 2026-02-03 | 50.00 | 53.83 | 4.83 | 9.86% | 49.50 | 54.89 | 114210 | 60966.59 | 15.70% | 2.00 |
| 2026-02-02 | 51.73 | 49.00 | -3.28 | -6.27% | 48.97 | 52.26 | 108632 | 54748.57 | 14.93% | 0.00 |
| 2026-01-30 | 46.97 | 52.28 | 7.18 | 15.92% | 45.60 | 53.50 | 188996 | 95117.84 | 25.98% | 4.00 |
| 2026-01-29 | 46.31 | 45.10 | -1.30 | -2.80% | 44.40 | 48.18 | 94060 | 43320.24 | 12.93% | 0.00 |
| 2026-01-28 | 49.79 | 46.40 | -4.40 | -8.66% | 45.75 | 50.07 | 118327 | 56393.21 | 16.27% | 7.00 |
| 2026-01-27 | 49.40 | 50.80 | 0.64 | 1.28% | 46.80 | 51.88 | 134301 | 66619.95 | 18.46% | 2.00 |
| 2026-01-26 | 48.89 | 50.16 | 1.27 | 2.60% | 47.62 | 50.98 | 135437 | 66997.59 | 18.62% | 9.00 |
| 2026-01-23 | 49.01 | 48.89 | -0.58 | -1.17% | 47.04 | 49.85 | 107552 | 51971.92 | 14.79% | 0.00 |
| 2026-01-22 | 50.01 | 49.47 | 0.42 | 0.86% | 48.65 | 52.92 | 145238 | 73886.10 | 19.97% | 1.00 |
| 2026-01-21 | 44.50 | 49.05 | 2.26 | 4.83% | 44.36 | 52.10 | 156367 | 76602.68 | 21.50% | 0.00 |
| 2026-01-20 | 45.01 | 46.79 | 1.79 | 3.98% | 44.45 | 49.40 | 172501 | 80455.14 | 23.71% | 13.00 |
| 2026-01-19 | 47.50 | 45.00 | -3.22 | -6.68% | 44.80 | 50.11 | 167488 | 77778.91 | 23.02% | 10.00 |
| 2026-01-16 | 40.61 | 48.22 | 8.04 | 20.01% | 40.61 | 48.22 | 156415 | 70671.53 | 21.50% | 0.00 |
| 2026-01-15 | 39.46 | 40.18 | 0.18 | 0.45% | 38.77 | 40.98 | 71693 | 28437.23 | 9.86% | 0.00 |
| 2026-01-14 | 37.40 | 40.00 | 1.87 | 4.90% | 37.12 | 41.35 | 117516 | 46755.93 | 16.16% | 0.00 |
| 2026-01-13 | 39.25 | 38.13 | -0.77 | -1.98% | 37.90 | 39.69 | 73583 | 28577.99 | 10.12% | 0.00 |
| 2026-01-12 | 38.91 | 38.90 | -0.31 | -0.79% | 38.00 | 39.30 | 60952 | 23571.20 | 8.38% | 0.00 |
| 2026-01-09 | 39.27 | 39.21 | -0.07 | -0.18% | 38.30 | 39.28 | 70314 | 27221.81 | 9.67% | 0.00 |
| 2026-01-08 | 39.02 | 39.28 | -0.77 | -1.92% | 38.55 | 39.98 | 78303 | 30668.93 | 10.76% | 0.00 |
| 2026-01-07 | 40.36 | 40.05 | -0.22 | -0.55% | 39.81 | 42.00 | 74581 | 30306.35 | 10.25% | 25.00 |
| 2026-01-06 | 39.79 | 40.27 | 0.56 | 1.41% | 39.50 | 40.98 | 81540 | 32906.35 | 11.21% | 0.00 |
| 2026-01-05 | 37.00 | 39.71 | 2.84 | 7.70% | 36.86 | 40.43 | 87474 | 34366.03 | 12.03% | 0.00 |
| 2025-12-31 | 37.44 | 36.87 | -0.69 | -1.84% | 36.68 | 38.44 | 54827 | 20383.04 | 7.54% | 0.00 |
| 2025-12-30 | 38.43 | 37.56 | -1.65 | -4.21% | 37.25 | 39.33 | 82641 | 31431.00 | 11.36% | 0.00 |
| 2025-12-29 | 40.18 | 39.21 | -3.66 | -8.54% | 38.65 | 41.65 | 123296 | 48811.96 | 16.95% | 1.00 |
| 2025-12-26 | 45.36 | 42.87 | -2.23 | -4.94% | 42.68 | 47.00 | 156404 | 70071.11 | 21.50% | 9.00 |
| 2025-12-25 | 42.45 | 45.10 | 2.32 | 5.42% | 41.51 | 45.76 | 147801 | 64296.40 | 20.32% | 20.00 |
| 2025-12-24 | 44.52 | 42.78 | -1.44 | -3.26% | 42.00 | 46.76 | 153443 | 66983.62 | 21.10% | 1.00 |
| 2025-12-23 | 41.53 | 44.22 | 2.16 | 5.14% | 41.00 | 47.19 | 191267 | 85578.96 | 26.30% | 0.00 |
| 2025-12-22 | 34.88 | 42.06 | 6.66 | 18.81% | 34.60 | 42.48 | 168431 | 65971.80 | 23.16% | 6.00 |
| 2025-12-19 | 34.70 | 35.40 | 0.84 | 2.43% | 34.70 | 36.97 | 76892 | 27729.75 | 10.57% | 10.00 |
| 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 |
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。
