| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-04 | 43.81 | 44.59 | 0.51 | 1.16% | 43.81 | 45.21 | 34563 | 15405.89 | 1.36% |
| 2025-08-01 | 45.05 | 44.08 | -0.86 | -1.91% | 44.03 | 45.20 | 23954 | 10650.80 | 0.94% |
| 2025-07-31 | 44.50 | 44.94 | 0.10 | 0.22% | 44.50 | 45.98 | 33538 | 15184.24 | 1.32% |
| 2025-07-30 | 46.34 | 44.84 | -1.68 | -3.61% | 44.00 | 46.52 | 55998 | 25368.03 | 2.20% |
| 2025-07-29 | 47.55 | 46.52 | -1.06 | -2.23% | 45.22 | 47.64 | 69824 | 32212.73 | 2.74% |
| 2025-07-28 | 47.80 | 47.58 | 0.04 | 0.08% | 47.15 | 47.99 | 22790 | 10835.29 | 0.89% |
| 2025-07-25 | 47.02 | 47.54 | 0.53 | 1.13% | 47.02 | 48.20 | 28381 | 13527.25 | 1.11% |
| 2025-07-24 | 47.66 | 47.01 | -0.59 | -1.24% | 46.69 | 48.00 | 36898 | 17391.19 | 1.45% |
| 2025-07-23 | 47.65 | 47.60 | -0.58 | -1.20% | 47.08 | 48.15 | 40691 | 19335.90 | 1.60% |
| 2025-07-22 | 48.41 | 48.18 | -0.71 | -1.45% | 47.46 | 49.07 | 54456 | 26244.58 | 2.14% |
| 2025-07-21 | 47.90 | 48.89 | 1.16 | 2.43% | 46.80 | 49.00 | 55567 | 26572.24 | 2.18% |
| 2025-07-18 | 48.70 | 47.73 | -0.98 | -2.01% | 47.10 | 48.70 | 51985 | 24841.98 | 2.04% |
| 2025-07-17 | 46.02 | 48.71 | 2.31 | 4.98% | 45.69 | 48.85 | 81437 | 38742.79 | 3.20% |
| 2025-07-16 | 46.24 | 46.40 | 0.59 | 1.29% | 45.50 | 46.90 | 81987 | 37931.64 | 3.22% |
| 2025-07-15 | 43.50 | 45.81 | 2.92 | 6.81% | 43.00 | 46.28 | 77770 | 35035.12 | 3.05% |
| 2025-07-14 | 42.04 | 42.89 | 0.85 | 2.02% | 41.53 | 43.12 | 26401 | 11226.78 | 1.04% |
| 2025-07-11 | 41.70 | 42.04 | 0.31 | 0.74% | 41.63 | 42.70 | 29137 | 12279.32 | 1.14% |
| 2025-07-10 | 43.02 | 41.73 | -1.27 | -2.95% | 41.69 | 44.20 | 47759 | 20261.88 | 1.87% |
| 2025-07-09 | 42.50 | 43.00 | 0.70 | 1.65% | 41.81 | 43.98 | 46993 | 20252.61 | 1.84% |
| 2025-07-08 | 41.05 | 42.30 | 1.25 | 3.05% | 40.71 | 42.56 | 55415 | 23261.80 | 2.18% |
| 2025-07-07 | 40.51 | 41.05 | 0.72 | 1.79% | 40.08 | 41.90 | 40351 | 16536.09 | 1.58% |
| 2025-07-04 | 40.85 | 40.33 | -0.39 | -0.96% | 40.22 | 41.41 | 28140 | 11421.20 | 1.10% |
| 2025-07-03 | 40.43 | 40.72 | 0.42 | 1.04% | 39.59 | 41.19 | 45699 | 18382.97 | 1.79% |
| 2025-07-02 | 41.80 | 40.30 | -0.80 | -1.95% | 40.22 | 41.84 | 53070 | 21732.56 | 2.08% |
| 2025-07-01 | 38.00 | 41.10 | 3.10 | 8.16% | 37.54 | 41.63 | 79967 | 31783.98 | 3.16% |
| 2025-06-30 | 37.18 | 38.00 | 0.82 | 2.21% | 36.95 | 38.11 | 39791 | 14959.91 | 1.57% |
| 2025-06-27 | 37.37 | 37.18 | 0.12 | 0.32% | 36.90 | 38.00 | 30783 | 11527.98 | 1.22% |
| 2025-06-26 | 37.68 | 37.06 | -0.62 | -1.65% | 36.96 | 38.02 | 30271 | 11327.76 | 1.20% |
| 2025-06-25 | 36.88 | 37.68 | 0.94 | 2.56% | 36.81 | 38.35 | 43120 | 16275.86 | 1.70% |
| 2025-06-24 | 36.86 | 36.74 | 0.44 | 1.21% | 36.25 | 37.25 | 24119 | 8893.90 | 0.95% |
| 2025-06-23 | 36.08 | 36.30 | -0.11 | -0.30% | 35.60 | 36.50 | 37957 | 13667.93 | 1.50% |
| 2025-06-20 | 37.00 | 36.41 | -0.60 | -1.62% | 36.08 | 37.37 | 32200 | 11787.75 | 1.27% |
| 2025-06-19 | 38.00 | 37.01 | -1.25 | -3.27% | 36.74 | 38.41 | 39156 | 14649.58 | 1.55% |
| 2025-06-18 | 38.01 | 38.26 | 0.21 | 0.55% | 37.33 | 38.58 | 32570 | 12331.74 | 1.29% |
| 2025-06-17 | 36.74 | 38.05 | 1.40 | 3.82% | 36.74 | 39.50 | 56909 | 21867.91 | 2.25% |
| 2025-06-16 | 36.52 | 36.65 | 0.13 | 0.36% | 36.20 | 37.40 | 35653 | 13115.15 | 1.41% |
| 2025-06-13 | 37.00 | 36.52 | -0.91 | -2.43% | 35.87 | 37.33 | 53220 | 19389.05 | 2.10% |
| 2025-06-12 | 36.61 | 37.43 | 0.82 | 2.24% | 36.61 | 37.85 | 35993 | 13412.40 | 1.42% |
| 2025-06-11 | 37.28 | 36.61 | -1.05 | -2.79% | 36.45 | 38.57 | 65534 | 24449.41 | 2.59% |
| 2025-06-10 | 38.98 | 37.66 | -1.09 | -2.81% | 37.40 | 39.20 | 47069 | 17824.55 | 1.86% |
| 2025-06-09 | 39.90 | 38.75 | -1.01 | -2.54% | 38.53 | 40.20 | 50744 | 19949.85 | 2.01% |
| 2025-06-06 | 39.60 | 39.76 | -0.19 | -0.48% | 38.88 | 40.30 | 34730 | 13800.77 | 1.37% |
| 2025-06-05 | 40.57 | 39.95 | 0.13 | 0.33% | 39.51 | 40.92 | 38235 | 15244.33 | 1.51% |
| 2025-06-04 | 39.64 | 39.82 | -0.01 | -0.03% | 39.50 | 41.50 | 89646 | 36059.59 | 3.54% |
| 2025-06-03 | 37.05 | 39.83 | 3.35 | 9.18% | 36.48 | 40.13 | 130159 | 50500.70 | 5.15% |
| 2025-05-30 | 37.00 | 36.48 | -0.76 | -2.04% | 35.80 | 37.47 | 60565 | 22159.04 | 2.39% |
| 2025-05-29 | 38.31 | 37.24 | -0.76 | -2.00% | 36.31 | 38.32 | 71112 | 26614.54 | 2.81% |
| 2025-05-28 | 37.00 | 38.00 | 0.61 | 1.63% | 36.84 | 38.40 | 52567 | 19787.98 | 2.08% |
| 2025-05-27 | 38.13 | 37.39 | -0.49 | -1.29% | 36.73 | 38.30 | 65280 | 24450.17 | 2.58% |
| 2025-05-26 | 36.62 | 37.88 | 1.26 | 3.44% | 35.74 | 37.99 | 60686 | 22269.75 | 2.40% |
| 2025-05-23 | 37.10 | 36.78 | -0.37 | -1.00% | 36.49 | 37.62 | 46124 | 17080.16 | 1.82% |
| 2025-05-22 | 38.00 | 37.15 | -0.76 | -2.00% | 36.61 | 38.73 | 64998 | 24316.62 | 2.57% |
| 2025-05-21 | 37.19 | 37.91 | 0.71 | 1.91% | 36.50 | 38.48 | 68502 | 25759.67 | 2.71% |
| 2025-05-20 | 36.64 | 37.20 | 0.56 | 1.53% | 36.20 | 37.77 | 51402 | 19032.83 | 2.03% |
| 2025-05-19 | 36.60 | 36.64 | 0.09 | 0.25% | 35.05 | 36.99 | 57728 | 20870.06 | 2.28% |
| 2025-05-16 | 35.38 | 36.55 | 1.65 | 4.73% | 34.41 | 36.88 | 75864 | 27033.32 | 3.00% |
| 2025-05-15 | 34.80 | 34.90 | 0.00 | 0.00% | 34.10 | 35.44 | 65163 | 22768.19 | 2.58% |
| 2025-05-14 | 36.20 | 34.90 | -1.57 | -4.30% | 34.00 | 36.34 | 104536 | 36466.90 | 4.14% |
| 2025-05-13 | 34.81 | 36.47 | 1.70 | 4.89% | 34.81 | 37.21 | 114679 | 41535.27 | 4.63% |
| 2025-05-12 | 33.28 | 34.77 | 1.52 | 4.57% | 32.20 | 35.00 | 80857 | 27450.98 | 3.26% |
| 2025-05-09 | 33.00 | 33.25 | 0.00 | 0.00% | 32.40 | 33.55 | 68718 | 22689.87 | 2.77% |
| 2025-05-08 | 31.31 | 33.25 | 1.95 | 6.23% | 31.01 | 33.63 | 105842 | 34515.01 | 4.27% |
| 2025-05-07 | 29.91 | 31.30 | 1.53 | 5.14% | 29.60 | 31.60 | 88934 | 27058.46 | 3.59% |
| 2025-05-06 | 27.80 | 29.77 | 1.89 | 6.78% | 27.50 | 29.80 | 77175 | 22309.40 | 3.11% |
| 2025-04-30 | 27.52 | 27.88 | 0.37 | 1.34% | 27.30 | 28.16 | 41232 | 11472.93 | 1.66% |
| 2025-04-29 | 27.20 | 27.51 | 0.33 | 1.21% | 27.01 | 27.96 | 32264 | 8875.30 | 1.30% |
| 2025-04-28 | 27.56 | 27.18 | -0.61 | -2.20% | 26.85 | 27.73 | 54508 | 14794.64 | 2.20% |
| 2025-04-25 | 28.00 | 27.79 | -0.33 | -1.17% | 27.52 | 28.14 | 50435 | 14052.29 | 2.03% |
| 2025-04-24 | 27.88 | 28.12 | 0.24 | 0.86% | 27.53 | 28.33 | 67483 | 18875.86 | 2.72% |
| 2025-04-23 | 27.00 | 27.88 | 0.98 | 3.64% | 26.68 | 28.15 | 77571 | 21184.65 | 3.13% |
| 2025-04-22 | 26.68 | 26.90 | 0.21 | 0.79% | 26.40 | 27.50 | 74321 | 20103.50 | 3.00% |
| 2025-04-21 | 25.49 | 26.69 | 1.30 | 5.12% | 25.31 | 26.98 | 68112 | 18036.03 | 2.75% |
| 2025-04-18 | 25.49 | 25.39 | -0.21 | -0.82% | 25.00 | 25.77 | 28502 | 7242.31 | 1.15% |
| 2025-04-17 | 25.78 | 25.60 | -0.39 | -1.50% | 25.45 | 26.28 | 42166 | 10887.98 | 1.70% |
| 2025-04-16 | 25.90 | 25.99 | 0.09 | 0.35% | 25.40 | 26.08 | 41640 | 10754.29 | 1.68% |
| 2025-04-15 | 25.92 | 25.90 | -0.40 | -1.52% | 25.70 | 26.40 | 41122 | 10683.40 | 1.66% |
| 2025-04-14 | 25.75 | 26.30 | 0.47 | 1.82% | 25.72 | 27.00 | 81896 | 21583.81 | 3.30% |
| 2025-04-11 | 25.31 | 25.83 | 0.68 | 2.70% | 25.01 | 26.38 | 99230 | 25402.23 | 4.00% |
| 2025-04-10 | 23.50 | 25.15 | 1.90 | 8.17% | 23.50 | 25.50 | 115750 | 28590.54 | 4.67% |
| 2025-04-09 | 22.38 | 23.25 | 0.42 | 1.84% | 21.55 | 23.55 | 66903 | 15240.25 | 2.70% |
豪美新材(002988)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。
