| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 166.05 | 164.18 | -2.62 | -1.57% | 163.64 | 167.80 | 29803 | 49245.27 | 0.84% | 0.00 |
| 2026-03-25 | 166.88 | 166.80 | 1.96 | 1.19% | 163.88 | 172.88 | 43540 | 73400.73 | 1.23% | 0.00 |
| 2026-03-24 | 165.00 | 164.84 | 2.46 | 1.51% | 159.69 | 166.57 | 44625 | 72866.39 | 1.26% | 0.00 |
| 2026-03-23 | 168.23 | 162.38 | -7.92 | -4.65% | 160.62 | 168.23 | 68694 | 112628.67 | 1.94% | 0.00 |
| 2026-03-20 | 170.50 | 170.30 | 0.79 | 0.47% | 169.69 | 175.10 | 38666 | 66745.81 | 1.09% | 0.00 |
| 2026-03-19 | 173.05 | 169.51 | -5.61 | -3.20% | 169.43 | 173.99 | 36114 | 61646.46 | 1.02% | 0.00 |
| 2026-03-18 | 172.00 | 175.12 | 3.93 | 2.30% | 170.17 | 176.57 | 36481 | 63566.42 | 1.03% | 0.00 |
| 2026-03-17 | 174.55 | 171.19 | -1.91 | -1.10% | 170.80 | 179.80 | 51773 | 90843.34 | 1.46% | 0.00 |
| 2026-03-16 | 171.74 | 173.10 | 1.57 | 0.92% | 166.60 | 174.50 | 46434 | 79370.61 | 1.31% | 0.00 |
| 2026-03-13 | 169.27 | 171.53 | -1.13 | -0.65% | 169.27 | 175.10 | 40984 | 70400.66 | 1.16% | 0.00 |
| 2026-03-12 | 175.95 | 172.66 | -2.71 | -1.55% | 170.20 | 178.69 | 35120 | 60934.59 | 0.99% | 0.00 |
| 2026-03-11 | 176.46 | 175.37 | -1.65 | -0.93% | 173.00 | 177.47 | 36409 | 63682.02 | 1.03% | 0.00 |
| 2026-03-10 | 176.01 | 177.02 | 4.01 | 2.32% | 176.00 | 179.75 | 43986 | 78286.05 | 1.24% | 0.00 |
| 2026-03-09 | 170.00 | 173.01 | -5.41 | -3.03% | 168.08 | 176.82 | 67449 | 115706.87 | 1.91% | 0.00 |
| 2026-03-06 | 177.13 | 178.42 | 0.69 | 0.39% | 177.00 | 188.36 | 44710 | 80817.79 | 1.26% | 0.00 |
| 2026-03-05 | 182.35 | 177.73 | -0.68 | -0.38% | 175.43 | 185.94 | 46889 | 84615.25 | 1.33% | 0.00 |
| 2026-03-04 | 179.60 | 178.41 | -2.58 | -1.43% | 177.37 | 183.08 | 35384 | 63557.00 | 1.00% | 0.00 |
| 2026-03-03 | 192.96 | 180.99 | -11.01 | -5.73% | 180.20 | 194.90 | 50593 | 93840.27 | 1.43% | 0.00 |
| 2026-03-02 | 187.00 | 192.00 | -1.82 | -0.94% | 186.50 | 198.18 | 37095 | 72042.81 | 1.05% | 0.00 |
| 2026-02-27 | 195.12 | 193.82 | -2.82 | -1.43% | 191.88 | 196.62 | 35032 | 67946.74 | 0.99% | 0.00 |
| 2026-02-26 | 199.01 | 196.64 | -1.34 | -0.68% | 191.90 | 200.46 | 50329 | 98886.42 | 1.42% | 0.00 |
| 2026-02-25 | 189.11 | 197.98 | 9.24 | 4.90% | 187.62 | 200.88 | 65802 | 128787.25 | 1.86% | 0.00 |
| 2026-02-24 | 185.52 | 188.74 | 3.13 | 1.69% | 181.68 | 190.44 | 41164 | 76830.54 | 1.16% | 0.00 |
| 2026-02-13 | 183.00 | 185.61 | 2.52 | 1.38% | 180.10 | 189.60 | 41350 | 77089.66 | 1.17% | 0.00 |
| 2026-02-12 | 182.93 | 183.09 | 1.74 | 0.96% | 180.28 | 184.00 | 28656 | 52316.70 | 0.81% | 0.00 |
| 2026-02-11 | 181.01 | 181.35 | 0.65 | 0.36% | 179.40 | 184.50 | 34004 | 61904.94 | 0.96% | 0.00 |
| 2026-02-10 | 180.58 | 180.70 | 0.02 | 0.01% | 178.00 | 182.50 | 26250 | 47397.81 | 0.74% | 0.00 |
| 2026-02-09 | 183.00 | 180.68 | 1.36 | 0.76% | 180.11 | 184.89 | 31688 | 57505.42 | 0.90% | 0.00 |
| 2026-02-06 | 181.00 | 179.32 | -1.86 | -1.03% | 178.05 | 184.68 | 35332 | 64110.38 | 1.00% | 0.00 |
| 2026-02-05 | 178.00 | 181.18 | 0.08 | 0.04% | 176.00 | 183.98 | 37336 | 67125.42 | 1.06% | 0.00 |
| 2026-02-04 | 181.87 | 181.10 | -2.41 | -1.31% | 179.10 | 185.60 | 40843 | 74252.09 | 1.15% | 0.00 |
| 2026-02-03 | 181.00 | 183.51 | 6.51 | 3.68% | 178.77 | 184.89 | 47572 | 86306.95 | 1.35% | 4.00 |
| 2026-02-02 | 187.97 | 177.00 | -11.88 | -6.29% | 176.35 | 188.02 | 76318 | 137856.45 | 2.16% | 0.00 |
| 2026-01-30 | 194.00 | 188.88 | -3.12 | -1.63% | 186.50 | 195.70 | 51279 | 97865.40 | 1.45% | 0.00 |
| 2026-01-29 | 195.36 | 192.00 | -4.00 | -2.04% | 191.54 | 197.86 | 54785 | 106514.14 | 1.55% | 2.00 |
| 2026-01-28 | 200.35 | 196.00 | -2.52 | -1.27% | 194.37 | 201.94 | 52838 | 103945.73 | 1.49% | 0.00 |
| 2026-01-27 | 193.50 | 198.52 | 5.22 | 2.70% | 191.20 | 202.00 | 56066 | 110773.51 | 1.59% | 0.00 |
| 2026-01-26 | 195.19 | 193.30 | -5.08 | -2.56% | 190.28 | 198.48 | 55840 | 108237.49 | 1.58% | 0.00 |
| 2026-01-23 | 195.35 | 198.38 | 3.00 | 1.54% | 189.01 | 199.90 | 66566 | 129526.03 | 1.88% | 0.00 |
| 2026-01-22 | 197.35 | 195.38 | 2.16 | 1.12% | 192.50 | 199.00 | 52303 | 102377.61 | 1.48% | 0.00 |
| 2026-01-21 | 191.48 | 193.22 | 0.22 | 0.11% | 190.02 | 199.00 | 61738 | 119520.74 | 1.75% | 0.00 |
| 2026-01-20 | 192.00 | 193.00 | -0.37 | -0.19% | 189.11 | 195.79 | 64963 | 125455.31 | 1.84% | 2.00 |
| 2026-01-19 | 198.30 | 193.37 | -2.13 | -1.09% | 192.60 | 200.80 | 68217 | 132882.05 | 1.93% | 2.00 |
| 2026-01-16 | 185.08 | 195.50 | 13.94 | 7.68% | 183.30 | 196.66 | 123684 | 236511.64 | 3.50% | 0.00 |
| 2026-01-15 | 177.98 | 181.56 | 2.54 | 1.42% | 175.17 | 183.20 | 70873 | 126827.65 | 2.00% | 0.00 |
| 2026-01-14 | 170.62 | 179.02 | 5.40 | 3.11% | 170.00 | 186.50 | 82361 | 147470.98 | 2.33% | 2.00 |
| 2026-01-13 | 176.75 | 173.62 | -4.38 | -2.46% | 170.18 | 181.01 | 71295 | 124225.26 | 2.02% | 0.00 |
| 2026-01-12 | 174.50 | 178.00 | 3.15 | 1.80% | 174.50 | 182.58 | 70550 | 126383.77 | 1.99% | 0.00 |
| 2026-01-09 | 173.60 | 174.85 | 0.97 | 0.56% | 170.21 | 179.80 | 65292 | 113513.19 | 1.85% | 4.00 |
| 2026-01-08 | 172.00 | 173.88 | -0.12 | -0.07% | 170.58 | 177.00 | 83189 | 144858.80 | 2.35% | 0.00 |
| 2026-01-07 | 167.00 | 174.00 | 10.93 | 6.70% | 164.00 | 174.99 | 106670 | 181450.94 | 3.02% | 0.05 |
| 2026-01-06 | 156.45 | 163.07 | 6.55 | 4.18% | 155.02 | 170.28 | 95236 | 156970.78 | 2.69% | 5.00 |
| 2026-01-05 | 151.43 | 156.52 | 6.44 | 4.29% | 151.09 | 159.38 | 71474 | 111884.55 | 2.02% | 6.00 |
| 2025-12-31 | 155.88 | 150.08 | -2.77 | -1.81% | 149.51 | 157.18 | 49976 | 76046.85 | 1.41% | 0.00 |
| 2025-12-30 | 154.43 | 152.85 | -1.01 | -0.66% | 151.68 | 156.88 | 40956 | 62802.54 | 1.16% | 0.00 |
| 2025-12-29 | 157.47 | 153.86 | -4.02 | -2.55% | 151.67 | 158.20 | 51440 | 79274.65 | 1.45% | 0.00 |
| 2025-12-26 | 156.40 | 157.88 | 0.88 | 0.56% | 155.79 | 158.87 | 46465 | 73151.41 | 1.31% | 0.00 |
| 2025-12-25 | 156.27 | 157.00 | 1.00 | 0.64% | 153.38 | 158.33 | 48429 | 75537.64 | 1.37% | 0.00 |
| 2025-12-24 | 159.80 | 156.00 | -3.80 | -2.38% | 154.50 | 159.97 | 56172 | 87762.69 | 1.59% | 0.00 |
| 2025-12-23 | 156.00 | 159.80 | 3.10 | 1.98% | 154.90 | 161.01 | 78426 | 124490.45 | 2.22% | 0.00 |
| 2025-12-22 | 152.15 | 156.70 | 4.60 | 3.02% | 151.24 | 158.20 | 77649 | 120789.91 | 2.20% | 0.00 |
| 2025-12-19 | 154.80 | 152.10 | -2.63 | -1.70% | 151.38 | 158.49 | 66522 | 102308.34 | 1.88% | 0.00 |
| 2025-12-18 | 157.55 | 154.73 | -4.23 | -2.66% | 153.73 | 158.60 | 53885 | 83974.60 | 1.52% | 0.00 |
| 2025-12-17 | 157.02 | 158.96 | 3.96 | 2.55% | 152.14 | 159.21 | 59059 | 91963.12 | 1.67% | 0.00 |
| 2025-12-16 | 153.86 | 155.00 | -0.31 | -0.20% | 151.40 | 159.39 | 64883 | 101057.65 | 1.83% | 4.61 |
| 2025-12-15 | 155.01 | 155.31 | -0.69 | -0.44% | 153.05 | 159.57 | 72571 | 113634.61 | 2.05% | 2.00 |
| 2025-12-12 | 152.63 | 156.00 | 6.60 | 4.42% | 146.34 | 156.32 | 102198 | 155774.05 | 2.89% | 0.00 |
| 2025-12-11 | 146.20 | 149.40 | 4.77 | 3.30% | 146.20 | 155.68 | 84670 | 128781.86 | 2.39% | 2.00 |
| 2025-12-10 | 145.27 | 144.63 | -0.47 | -0.32% | 141.10 | 145.96 | 34163 | 48997.00 | 0.97% | 0.00 |
| 2025-12-09 | 141.07 | 145.10 | 2.13 | 1.49% | 141.02 | 147.00 | 56206 | 81715.91 | 1.59% | 2.00 |
| 2025-12-08 | 142.05 | 142.97 | 2.47 | 1.76% | 140.30 | 144.50 | 64576 | 92040.54 | 1.83% | 0.00 |
| 2025-12-05 | 137.80 | 140.50 | 1.50 | 1.08% | 135.88 | 141.09 | 53799 | 74814.74 | 1.52% | 0.00 |
| 2025-12-04 | 133.00 | 139.00 | 5.04 | 3.76% | 132.99 | 140.52 | 53746 | 73805.97 | 1.52% | 0.00 |
| 2025-12-03 | 137.05 | 133.96 | -3.27 | -2.38% | 133.69 | 137.46 | 35490 | 48035.76 | 1.00% | 0.00 |
| 2025-12-02 | 136.07 | 137.23 | 0.21 | 0.15% | 135.89 | 138.23 | 41383 | 56788.72 | 1.17% | 0.00 |
| 2025-12-01 | 135.50 | 137.02 | 2.02 | 1.50% | 134.64 | 137.47 | 63746 | 86922.39 | 1.80% | 0.00 |
| 2025-11-28 | 129.63 | 135.00 | 4.99 | 3.84% | 128.68 | 137.44 | 85854 | 115760.46 | 2.43% | 0.00 |
| 2025-11-27 | 129.41 | 130.01 | 0.76 | 0.59% | 129.41 | 133.33 | 48228 | 63454.32 | 1.36% | 0.00 |
| 2025-11-26 | 127.80 | 129.25 | 1.22 | 0.95% | 126.80 | 130.98 | 52399 | 67745.00 | 1.48% | 5.00 |
| 2025-11-25 | 128.88 | 128.03 | 0.67 | 0.53% | 127.39 | 129.33 | 40643 | 52172.23 | 1.15% | 0.00 |
华海清科(688120)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。
