| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 40.39 | 40.46 | 0.05 | 0.12% | 40.04 | 41.30 | 29045 | 11813.44 | 1.16% |
| 2025-10-27 | 40.94 | 40.41 | 0.14 | 0.35% | 39.88 | 40.94 | 29037 | 11723.40 | 1.16% |
| 2025-10-24 | 40.34 | 40.27 | -0.01 | -0.02% | 39.84 | 40.98 | 28787 | 11559.61 | 1.15% |
| 2025-10-23 | 40.86 | 40.28 | -0.99 | -2.40% | 40.00 | 41.28 | 24029 | 9696.70 | 0.96% |
| 2025-10-22 | 41.29 | 41.27 | -0.43 | -1.03% | 41.04 | 41.75 | 17874 | 7377.46 | 0.72% |
| 2025-10-21 | 41.30 | 41.70 | 0.11 | 0.26% | 41.30 | 41.98 | 24810 | 10328.07 | 0.99% |
| 2025-10-20 | 40.78 | 41.59 | 1.85 | 4.66% | 39.78 | 41.66 | 49404 | 20320.73 | 1.98% |
| 2025-10-17 | 41.71 | 39.74 | -1.65 | -3.99% | 39.61 | 41.71 | 33330 | 13465.92 | 1.33% |
| 2025-10-16 | 41.64 | 41.39 | -0.45 | -1.08% | 40.75 | 42.15 | 44397 | 18388.63 | 1.78% |
| 2025-10-15 | 41.03 | 41.84 | 0.19 | 0.46% | 41.03 | 42.06 | 42273 | 17576.58 | 1.69% |
| 2025-10-14 | 43.95 | 41.65 | -1.24 | -2.89% | 41.35 | 44.05 | 68149 | 28885.39 | 2.73% |
| 2025-10-13 | 42.99 | 42.89 | -2.15 | -4.77% | 42.47 | 44.80 | 80079 | 34586.35 | 3.21% |
| 2025-10-10 | 46.00 | 45.04 | 0.76 | 1.72% | 43.60 | 46.00 | 172832 | 77714.09 | 6.92% |
| 2025-10-09 | 40.80 | 44.28 | 4.03 | 10.01% | 40.23 | 44.28 | 69524 | 30265.02 | 2.78% |
| 2025-09-30 | 40.70 | 40.25 | -0.43 | -1.06% | 40.12 | 41.10 | 27915 | 11285.56 | 1.12% |
| 2025-09-29 | 40.35 | 40.68 | 0.65 | 1.62% | 39.91 | 41.23 | 35018 | 14219.03 | 1.40% |
| 2025-09-26 | 40.62 | 40.03 | -0.44 | -1.09% | 40.01 | 41.41 | 38913 | 15819.34 | 1.56% |
| 2025-09-25 | 41.17 | 40.47 | -0.50 | -1.22% | 40.42 | 41.50 | 42155 | 17197.89 | 1.69% |
| 2025-09-24 | 40.80 | 40.97 | 0.24 | 0.59% | 40.09 | 41.35 | 29914 | 12194.26 | 1.20% |
| 2025-09-23 | 40.82 | 40.73 | -0.27 | -0.66% | 40.16 | 41.61 | 41525 | 16925.21 | 1.63% |
| 2025-09-22 | 43.59 | 41.00 | -2.45 | -5.64% | 39.31 | 43.69 | 91682 | 37668.16 | 3.60% |
| 2025-09-19 | 43.80 | 43.45 | -0.31 | -0.71% | 43.05 | 43.96 | 39057 | 16950.30 | 1.53% |
| 2025-09-18 | 43.10 | 43.76 | 0.23 | 0.53% | 42.75 | 45.50 | 87023 | 38521.18 | 3.41% |
| 2025-09-17 | 44.11 | 43.53 | -0.58 | -1.31% | 43.50 | 44.94 | 45266 | 19883.93 | 1.78% |
| 2025-09-16 | 44.00 | 44.11 | 0.53 | 1.22% | 42.06 | 44.70 | 55281 | 24286.01 | 2.17% |
| 2025-09-15 | 46.30 | 43.58 | -2.56 | -5.55% | 43.50 | 46.35 | 66132 | 29229.83 | 2.60% |
| 2025-09-12 | 47.20 | 46.14 | -0.84 | -1.79% | 45.90 | 47.26 | 47298 | 21954.15 | 1.86% |
| 2025-09-11 | 44.67 | 46.98 | 2.12 | 4.73% | 44.04 | 47.35 | 91515 | 42240.56 | 3.59% |
| 2025-09-10 | 45.60 | 44.86 | -0.15 | -0.33% | 44.55 | 46.00 | 41215 | 18652.57 | 1.62% |
| 2025-09-09 | 45.29 | 45.01 | 0.17 | 0.38% | 44.15 | 45.93 | 43592 | 19594.50 | 1.71% |
| 2025-09-08 | 43.21 | 44.84 | 1.84 | 4.28% | 43.21 | 45.64 | 56345 | 24968.49 | 2.21% |
| 2025-09-05 | 42.64 | 43.00 | 0.29 | 0.68% | 42.64 | 43.50 | 35246 | 15178.62 | 1.38% |
| 2025-09-04 | 42.95 | 42.71 | -0.25 | -0.58% | 42.46 | 43.86 | 42435 | 18317.03 | 1.67% |
| 2025-09-03 | 43.80 | 42.96 | -0.06 | -0.14% | 42.58 | 43.84 | 39490 | 17076.41 | 1.55% |
| 2025-09-02 | 44.10 | 43.02 | -1.18 | -2.67% | 42.87 | 45.95 | 59460 | 26184.52 | 2.33% |
| 2025-09-01 | 44.44 | 44.20 | -0.01 | -0.02% | 44.01 | 45.44 | 35378 | 15731.58 | 1.39% |
| 2025-08-29 | 44.00 | 44.21 | 0.20 | 0.45% | 43.50 | 45.50 | 58493 | 26117.20 | 2.30% |
| 2025-08-28 | 43.87 | 44.01 | 0.25 | 0.57% | 41.30 | 44.17 | 73947 | 31477.32 | 2.90% |
| 2025-08-27 | 44.41 | 43.76 | -0.93 | -2.08% | 43.41 | 44.41 | 38738 | 17033.95 | 1.52% |
| 2025-08-26 | 45.48 | 44.69 | -0.19 | -0.42% | 43.89 | 46.46 | 51268 | 22993.54 | 2.01% |
| 2025-08-25 | 45.35 | 44.88 | -0.45 | -0.99% | 44.61 | 46.26 | 50044 | 22610.58 | 1.96% |
| 2025-08-22 | 44.99 | 45.33 | 0.35 | 0.78% | 44.92 | 45.80 | 34764 | 15770.19 | 1.36% |
| 2025-08-21 | 47.58 | 44.98 | -2.31 | -4.88% | 44.70 | 47.58 | 54287 | 24870.40 | 2.13% |
| 2025-08-20 | 47.78 | 47.29 | -0.68 | -1.42% | 47.00 | 48.30 | 30835 | 14637.56 | 1.21% |
| 2025-08-19 | 49.60 | 47.97 | -2.13 | -4.25% | 46.43 | 49.60 | 80287 | 38569.64 | 3.15% |
| 2025-08-18 | 52.00 | 50.10 | -0.02 | -0.04% | 48.13 | 52.88 | 97527 | 48968.19 | 3.83% |
| 2025-08-15 | 47.09 | 50.12 | 3.85 | 8.32% | 46.12 | 50.90 | 115486 | 57233.43 | 4.53% |
| 2025-08-14 | 45.69 | 46.27 | 1.02 | 2.25% | 44.80 | 47.80 | 66576 | 30800.94 | 2.61% |
| 2025-08-13 | 44.50 | 45.25 | 0.75 | 1.69% | 44.21 | 46.29 | 50308 | 22881.43 | 1.97% |
| 2025-08-12 | 45.01 | 44.50 | -0.66 | -1.46% | 44.34 | 45.16 | 25735 | 11490.50 | 1.01% |
| 2025-08-11 | 44.42 | 45.16 | 0.74 | 1.67% | 43.60 | 45.98 | 56790 | 25364.01 | 2.23% |
| 2025-08-08 | 44.93 | 44.42 | -0.58 | -1.29% | 44.36 | 45.20 | 28095 | 12555.12 | 1.10% |
| 2025-08-07 | 45.96 | 45.00 | -0.73 | -1.60% | 44.88 | 45.96 | 35330 | 15974.62 | 1.39% |
| 2025-08-06 | 44.36 | 45.73 | 1.37 | 3.09% | 44.01 | 46.25 | 63150 | 28507.78 | 2.48% |
| 2025-08-05 | 44.62 | 44.36 | -0.23 | -0.52% | 43.90 | 45.11 | 34346 | 15255.98 | 1.35% |
| 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% |
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。
