| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-18 | 53.40 | 52.31 | -1.84 | -3.40% | 52.10 | 54.15 | 39874 | 21033.88 | 3.32% | 0.00 |
| 2025-04-17 | 54.66 | 54.15 | -0.71 | -1.29% | 53.97 | 56.51 | 44391 | 24597.24 | 3.69% | 0.00 |
| 2025-04-16 | 54.35 | 54.86 | -0.19 | -0.35% | 53.51 | 55.90 | 43408 | 23731.40 | 3.61% | 0.00 |
| 2025-04-15 | 55.58 | 55.05 | -1.53 | -2.70% | 54.45 | 56.13 | 42720 | 23502.69 | 3.55% | 2.00 |
| 2025-04-14 | 54.40 | 56.58 | 2.41 | 4.45% | 53.30 | 58.00 | 79559 | 44290.43 | 6.62% | 0.00 |
| 2025-04-11 | 53.26 | 54.17 | 1.67 | 3.18% | 52.55 | 55.11 | 76921 | 41414.16 | 6.40% | 0.00 |
| 2025-04-10 | 52.38 | 52.50 | -0.35 | -0.66% | 51.83 | 55.00 | 83599 | 44646.24 | 6.95% | 0.00 |
| 2025-04-09 | 48.89 | 52.85 | 3.45 | 6.98% | 46.65 | 53.26 | 79672 | 40712.26 | 6.63% | 0.00 |
| 2025-04-08 | 48.30 | 49.40 | 1.36 | 2.83% | 47.30 | 50.29 | 53425 | 26060.77 | 4.44% | 10.00 |
| 2025-04-07 | 47.48 | 48.04 | -2.42 | -4.80% | 46.56 | 51.50 | 69575 | 34143.17 | 5.79% | 0.00 |
| 2025-04-03 | 49.92 | 50.46 | -1.25 | -2.42% | 49.65 | 52.52 | 49073 | 24830.07 | 4.08% | 0.00 |
| 2025-04-02 | 53.17 | 51.71 | 0.05 | 0.10% | 51.19 | 55.50 | 61314 | 32358.04 | 5.10% | 0.00 |
| 2025-04-01 | 50.97 | 51.66 | -0.03 | -0.06% | 50.50 | 53.20 | 59484 | 30858.78 | 4.95% | 0.00 |
| 2025-03-31 | 49.28 | 51.69 | 2.39 | 4.85% | 49.05 | 52.10 | 74886 | 38262.83 | 6.23% | 0.00 |
| 2025-03-28 | 50.95 | 49.30 | -1.55 | -3.05% | 48.80 | 51.85 | 48796 | 24297.56 | 4.06% | 2.00 |
| 2025-03-27 | 46.90 | 50.85 | 3.80 | 8.08% | 46.65 | 52.25 | 74350 | 37457.29 | 6.18% | 0.00 |
| 2025-03-26 | 46.78 | 47.05 | 0.03 | 0.06% | 46.51 | 47.50 | 8898 | 4199.37 | 0.74% | 0.00 |
| 2025-03-25 | 46.83 | 47.02 | 0.38 | 0.81% | 46.08 | 47.33 | 8717 | 4074.41 | 0.73% | 0.00 |
| 2025-03-24 | 46.60 | 46.64 | 0.04 | 0.09% | 45.64 | 47.05 | 12993 | 6028.65 | 1.08% | 0.00 |
| 2025-03-21 | 47.51 | 46.60 | -1.03 | -2.16% | 46.51 | 47.63 | 12502 | 5871.33 | 1.04% | 0.00 |
| 2025-03-20 | 47.98 | 47.63 | -0.24 | -0.50% | 47.56 | 48.15 | 9323 | 4461.06 | 0.78% | 0.00 |
| 2025-03-19 | 48.42 | 47.87 | -0.99 | -2.03% | 47.78 | 48.83 | 12891 | 6201.24 | 1.07% | 0.00 |
| 2025-03-18 | 49.02 | 48.86 | -0.09 | -0.18% | 48.50 | 49.58 | 11212 | 5500.90 | 0.93% | 0.00 |
| 2025-03-17 | 48.67 | 48.95 | 0.28 | 0.58% | 48.39 | 48.96 | 12081 | 5886.15 | 1.00% | 0.00 |
| 2025-03-14 | 48.07 | 48.67 | 0.72 | 1.50% | 47.60 | 48.72 | 12178 | 5895.64 | 1.01% | 0.00 |
| 2025-03-13 | 48.78 | 47.95 | -1.06 | -2.16% | 47.61 | 48.84 | 15163 | 7289.21 | 1.26% | 0.00 |
| 2025-03-12 | 49.38 | 49.01 | -0.35 | -0.71% | 48.98 | 49.96 | 18572 | 9175.77 | 1.54% | 0.00 |
| 2025-03-11 | 48.59 | 49.36 | 0.50 | 1.02% | 48.21 | 49.98 | 13850 | 6802.36 | 1.15% | 0.00 |
| 2025-03-10 | 48.37 | 48.86 | 0.06 | 0.12% | 48.30 | 49.69 | 13107 | 6419.14 | 1.09% | 0.00 |
| 2025-03-07 | 49.93 | 48.80 | -0.94 | -1.89% | 48.55 | 49.96 | 20142 | 9893.97 | 1.68% | 0.00 |
| 2025-03-06 | 49.59 | 49.74 | 0.49 | 0.99% | 49.27 | 50.18 | 26183 | 13058.01 | 2.18% | 0.00 |
| 2025-03-05 | 49.20 | 49.25 | 0.10 | 0.20% | 48.79 | 49.99 | 18967 | 9348.15 | 1.58% | 0.00 |
| 2025-03-04 | 47.99 | 49.15 | 0.89 | 1.84% | 47.53 | 49.29 | 22307 | 10855.66 | 1.86% | 0.00 |
| 2025-03-03 | 48.66 | 48.26 | -0.10 | -0.21% | 48.07 | 49.15 | 18175 | 8837.90 | 1.51% | 0.00 |
| 2025-02-28 | 49.33 | 48.36 | -1.18 | -2.38% | 48.08 | 49.88 | 25294 | 12357.64 | 2.10% | 0.00 |
| 2025-02-27 | 48.95 | 49.54 | 0.43 | 0.88% | 48.69 | 49.88 | 23848 | 11729.99 | 1.98% | 0.00 |
| 2025-02-26 | 49.56 | 49.11 | 0.79 | 1.63% | 48.56 | 49.88 | 27796 | 13686.92 | 2.31% | 0.00 |
| 2025-02-25 | 47.50 | 48.32 | 0.16 | 0.33% | 47.47 | 49.13 | 22283 | 10760.01 | 1.85% | 0.00 |
| 2025-02-24 | 48.30 | 48.16 | 0.04 | 0.08% | 47.73 | 48.58 | 19192 | 9235.59 | 1.60% | 0.00 |
| 2025-02-21 | 47.08 | 48.12 | 1.23 | 2.62% | 46.38 | 48.29 | 25634 | 12181.42 | 2.13% | 0.00 |
| 2025-02-20 | 46.44 | 46.89 | 0.42 | 0.90% | 46.28 | 47.10 | 17113 | 8004.81 | 1.42% | 0.00 |
| 2025-02-19 | 45.02 | 46.47 | 1.31 | 2.90% | 45.02 | 46.50 | 20303 | 9361.84 | 1.69% | 0.00 |
| 2025-02-18 | 46.02 | 45.16 | -0.70 | -1.53% | 45.05 | 46.78 | 17539 | 8067.69 | 1.46% | 0.00 |
| 2025-02-17 | 46.14 | 45.86 | -0.28 | -0.61% | 45.60 | 46.30 | 15077 | 6921.35 | 1.25% | 0.00 |
| 2025-02-14 | 45.70 | 46.14 | 0.39 | 0.85% | 45.50 | 46.26 | 13679 | 6277.73 | 1.14% | 0.00 |
| 2025-02-13 | 46.52 | 45.75 | -0.91 | -1.95% | 45.75 | 46.80 | 15261 | 7038.49 | 1.27% | 0.00 |
| 2025-02-12 | 45.40 | 46.66 | 1.28 | 2.82% | 44.99 | 46.67 | 20570 | 9423.98 | 1.71% | 0.00 |
| 2025-02-11 | 46.29 | 45.38 | -0.90 | -1.94% | 45.00 | 46.60 | 20223 | 9188.54 | 1.68% | 0.00 |
| 2025-02-10 | 46.75 | 46.28 | -0.02 | -0.04% | 46.08 | 46.80 | 20860 | 9662.75 | 1.74% | 0.00 |
| 2025-02-07 | 45.90 | 46.30 | 0.48 | 1.05% | 45.75 | 47.11 | 16204 | 7528.65 | 1.35% | 0.00 |
| 2025-02-06 | 44.04 | 45.82 | 1.66 | 3.76% | 44.00 | 45.85 | 15025 | 6800.77 | 1.25% | 0.00 |
| 2025-02-05 | 44.53 | 44.16 | 0.26 | 0.59% | 43.94 | 44.85 | 10497 | 4667.21 | 0.87% | 0.00 |
| 2025-01-27 | 44.58 | 43.90 | -0.91 | -2.03% | 43.88 | 44.98 | 10408 | 4606.78 | 0.87% | 0.00 |
| 2025-01-24 | 44.22 | 44.81 | 0.54 | 1.22% | 44.10 | 44.91 | 10331 | 4611.44 | 0.86% | 0.00 |
| 2025-01-23 | 45.25 | 44.27 | -0.48 | -1.07% | 44.23 | 45.66 | 13668 | 6137.87 | 1.14% | 0.00 |
| 2025-01-22 | 45.12 | 44.75 | -0.47 | -1.04% | 44.56 | 45.48 | 8319 | 3732.24 | 0.69% | 0.00 |
| 2025-01-21 | 45.88 | 45.22 | -0.01 | -0.02% | 44.71 | 45.88 | 7763 | 3501.71 | 0.65% | 0.00 |
| 2025-01-20 | 45.25 | 45.23 | 0.21 | 0.47% | 44.77 | 45.46 | 9175 | 4143.26 | 0.76% | 0.00 |
| 2025-01-17 | 44.24 | 45.02 | 0.71 | 1.60% | 44.17 | 45.50 | 10996 | 4928.71 | 0.91% | 0.00 |
| 2025-01-16 | 44.26 | 44.31 | 0.28 | 0.64% | 44.00 | 45.12 | 8906 | 3962.24 | 0.74% | 0.00 |
| 2025-01-15 | 44.67 | 44.03 | -0.64 | -1.43% | 44.01 | 44.74 | 6872 | 3040.12 | 0.57% | 0.00 |
| 2025-01-14 | 43.69 | 44.67 | 1.47 | 3.40% | 43.19 | 44.75 | 13518 | 5964.80 | 1.12% | 0.00 |
| 2025-01-13 | 42.25 | 43.20 | 0.32 | 0.75% | 42.20 | 43.48 | 10916 | 4679.39 | 0.91% | 0.00 |
| 2025-01-10 | 44.00 | 42.88 | -1.00 | -2.28% | 42.88 | 44.67 | 8886 | 3909.19 | 0.74% | 0.00 |
| 2025-01-09 | 43.73 | 43.88 | 0.09 | 0.21% | 43.36 | 44.42 | 7611 | 3348.04 | 0.63% | 0.00 |
| 2025-01-08 | 43.83 | 43.79 | -0.13 | -0.30% | 42.40 | 44.20 | 10498 | 4547.27 | 0.87% | 0.00 |
| 2025-01-07 | 43.58 | 43.92 | 0.55 | 1.27% | 43.01 | 44.01 | 8693 | 3787.98 | 0.72% | 0.00 |
| 2025-01-06 | 43.60 | 43.37 | -0.38 | -0.87% | 43.08 | 44.19 | 9795 | 4274.00 | 0.81% | 0.00 |
| 2025-01-03 | 44.77 | 43.75 | -0.82 | -1.84% | 43.62 | 45.15 | 10794 | 4787.78 | 0.90% | 0.00 |
| 2025-01-02 | 45.87 | 44.57 | -1.35 | -2.94% | 44.17 | 46.20 | 11944 | 5399.78 | 0.99% | 0.00 |
| 2024-12-31 | 47.56 | 45.92 | -1.56 | -3.29% | 45.87 | 47.77 | 14402 | 6691.75 | 1.20% | 0.00 |
| 2024-12-30 | 47.92 | 47.48 | -0.50 | -1.04% | 47.01 | 48.46 | 10606 | 5057.22 | 0.88% | 0.00 |
| 2024-12-27 | 48.26 | 47.98 | -0.24 | -0.50% | 47.96 | 48.88 | 12050 | 5838.47 | 1.00% | 0.00 |
| 2024-12-26 | 47.71 | 48.22 | 0.52 | 1.09% | 47.61 | 48.60 | 12663 | 6093.73 | 1.05% | 0.00 |
| 2024-12-25 | 48.95 | 47.70 | -1.25 | -2.55% | 47.52 | 48.96 | 12361 | 5951.89 | 1.03% | 0.00 |
| 2024-12-24 | 49.17 | 48.95 | -0.23 | -0.47% | 47.91 | 49.47 | 18637 | 9052.36 | 1.55% | 0.00 |
| 2024-12-23 | 50.85 | 49.18 | -1.78 | -3.49% | 49.02 | 51.16 | 19155 | 9518.36 | 1.59% | 0.00 |
| 2024-12-20 | 49.71 | 50.96 | 1.01 | 2.02% | 49.51 | 51.75 | 14809 | 7529.75 | 1.23% | 0.00 |
| 2024-12-19 | 49.51 | 49.95 | -0.05 | -0.10% | 49.10 | 50.13 | 15306 | 7591.62 | 1.27% | 0.00 |
| 2024-12-18 | 49.89 | 50.00 | 0.10 | 0.20% | 49.81 | 50.66 | 7523 | 3775.49 | 0.63% | 0.00 |
华特气体(688268)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。
