| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 10.25 | 10.12 | -0.12 | -1.17% | 10.02 | 10.39 | 146233 | 14808.95 | 3.01% | 0.00 |
| 2025-10-24 | 10.05 | 10.24 | 0.33 | 3.33% | 9.98 | 10.33 | 161738 | 16551.30 | 3.33% | 0.00 |
| 2025-10-23 | 9.96 | 9.91 | -0.05 | -0.50% | 9.74 | 9.96 | 81369 | 7990.61 | 1.67% | 0.00 |
| 2025-10-22 | 9.91 | 9.96 | 0.05 | 0.50% | 9.83 | 10.13 | 67507 | 6746.98 | 1.39% | 0.00 |
| 2025-10-21 | 9.80 | 9.91 | 0.11 | 1.12% | 9.75 | 9.97 | 72917 | 7209.87 | 1.50% | 0.00 |
| 2025-10-20 | 9.85 | 9.80 | 0.04 | 0.41% | 9.72 | 9.94 | 62253 | 6106.32 | 1.28% | 0.00 |
| 2025-10-17 | 10.03 | 9.76 | -0.23 | -2.30% | 9.76 | 10.17 | 114115 | 11326.72 | 2.35% | 0.00 |
| 2025-10-16 | 10.17 | 9.99 | -0.21 | -2.06% | 9.97 | 10.35 | 95307 | 9625.19 | 1.96% | 0.00 |
| 2025-10-15 | 10.02 | 10.20 | 0.20 | 2.00% | 9.93 | 10.23 | 107311 | 10846.27 | 2.21% | 0.00 |
| 2025-10-14 | 10.15 | 10.00 | -0.09 | -0.89% | 9.96 | 10.27 | 129350 | 13030.69 | 2.66% | 0.00 |
| 2025-10-13 | 10.02 | 10.09 | -0.25 | -2.42% | 9.80 | 10.22 | 131635 | 13228.34 | 2.71% | 0.00 |
| 2025-10-10 | 10.14 | 10.34 | 0.25 | 2.48% | 10.05 | 10.50 | 159459 | 16419.72 | 3.28% | 0.00 |
| 2025-10-09 | 10.11 | 10.09 | -0.02 | -0.20% | 10.04 | 10.18 | 84686 | 8565.87 | 1.74% | 0.00 |
| 2025-09-30 | 10.19 | 10.11 | -0.08 | -0.79% | 10.11 | 10.24 | 61422 | 6241.11 | 1.26% | 0.00 |
| 2025-09-29 | 10.09 | 10.19 | 0.12 | 1.19% | 9.98 | 10.23 | 88114 | 8927.77 | 1.81% | 0.00 |
| 2025-09-26 | 10.31 | 10.07 | -0.31 | -2.99% | 10.05 | 10.32 | 108258 | 11002.95 | 2.23% | 0.00 |
| 2025-09-25 | 10.16 | 10.38 | 0.19 | 1.86% | 10.14 | 10.52 | 164531 | 17061.85 | 3.39% | 0.00 |
| 2025-09-24 | 10.20 | 10.19 | -0.01 | -0.10% | 10.10 | 10.28 | 108553 | 11054.35 | 2.23% | 0.00 |
| 2025-09-23 | 10.40 | 10.22 | -0.27 | -2.57% | 9.98 | 10.46 | 135132 | 13720.41 | 2.78% | 0.00 |
| 2025-09-22 | 10.47 | 10.49 | 0.03 | 0.29% | 10.40 | 10.65 | 97155 | 10194.90 | 2.00% | 0.00 |
| 2025-09-19 | 10.61 | 10.46 | -0.26 | -2.43% | 10.37 | 10.70 | 126626 | 13271.54 | 2.61% | 0.00 |
| 2025-09-18 | 10.79 | 10.72 | -0.14 | -1.29% | 10.57 | 11.11 | 177074 | 19286.79 | 3.65% | 0.00 |
| 2025-09-17 | 10.70 | 10.86 | 0.06 | 0.56% | 10.70 | 10.93 | 97921 | 10625.46 | 2.02% | 0.00 |
| 2025-09-16 | 10.72 | 10.80 | 0.08 | 0.75% | 10.65 | 10.83 | 87947 | 9452.47 | 1.81% | 10.00 |
| 2025-09-15 | 10.99 | 10.72 | -0.20 | -1.83% | 10.72 | 11.00 | 95865 | 10357.23 | 1.97% | 0.00 |
| 2025-09-12 | 10.88 | 10.92 | 0.03 | 0.28% | 10.82 | 11.00 | 113702 | 12418.92 | 2.34% | 0.00 |
| 2025-09-11 | 10.78 | 10.89 | 0.12 | 1.11% | 10.62 | 10.90 | 89963 | 9683.67 | 1.85% | 9.00 |
| 2025-09-10 | 10.74 | 10.77 | 0.04 | 0.37% | 10.64 | 10.86 | 107268 | 11546.04 | 2.21% | 0.00 |
| 2025-09-09 | 10.85 | 10.73 | -0.19 | -1.74% | 10.70 | 10.99 | 105335 | 11402.27 | 2.17% | 0.00 |
| 2025-09-08 | 10.65 | 10.92 | 0.34 | 3.21% | 10.60 | 11.07 | 168339 | 18366.00 | 3.47% | 0.00 |
| 2025-09-05 | 10.33 | 10.58 | 0.25 | 2.42% | 10.25 | 10.58 | 127473 | 13362.27 | 2.62% | 0.00 |
| 2025-09-04 | 10.58 | 10.33 | -0.21 | -1.99% | 10.15 | 10.73 | 147396 | 15412.49 | 3.03% | 0.00 |
| 2025-09-03 | 10.82 | 10.54 | -0.22 | -2.04% | 10.50 | 10.85 | 100779 | 10729.84 | 2.07% | 0.00 |
| 2025-09-02 | 11.00 | 10.76 | -0.19 | -1.74% | 10.64 | 11.02 | 145769 | 15729.09 | 3.00% | 0.00 |
| 2025-09-01 | 10.88 | 10.95 | 0.09 | 0.83% | 10.83 | 10.98 | 129043 | 14066.56 | 2.66% | 0.00 |
| 2025-08-29 | 10.95 | 10.86 | -0.04 | -0.37% | 10.80 | 11.01 | 125167 | 13641.41 | 2.58% | 0.00 |
| 2025-08-28 | 10.84 | 10.90 | 0.09 | 0.83% | 10.59 | 11.01 | 218388 | 23609.99 | 4.50% | 0.00 |
| 2025-08-27 | 11.55 | 10.81 | -0.61 | -5.34% | 10.81 | 11.62 | 387484 | 43310.45 | 7.98% | 0.00 |
| 2025-08-26 | 11.42 | 11.42 | -0.06 | -0.52% | 11.32 | 11.55 | 142346 | 16226.76 | 2.93% | 0.00 |
| 2025-08-25 | 11.24 | 11.48 | 0.25 | 2.23% | 11.18 | 11.68 | 230785 | 26499.79 | 4.75% | 11.00 |
| 2025-08-22 | 11.28 | 11.23 | -0.13 | -1.14% | 11.20 | 11.49 | 210773 | 23820.04 | 4.34% | 0.00 |
| 2025-08-21 | 11.18 | 11.36 | 0.25 | 2.25% | 11.05 | 11.44 | 290705 | 32780.84 | 5.98% | 5.00 |
| 2025-08-20 | 10.91 | 11.11 | 0.18 | 1.65% | 10.77 | 11.17 | 176103 | 19384.64 | 3.63% | 0.00 |
| 2025-08-19 | 10.83 | 10.93 | 0.11 | 1.02% | 10.62 | 11.15 | 201978 | 21964.28 | 4.16% | 0.00 |
| 2025-08-18 | 10.46 | 10.82 | 0.40 | 3.84% | 10.40 | 10.83 | 243454 | 25946.82 | 5.01% | 10.00 |
| 2025-08-15 | 10.29 | 10.42 | 0.11 | 1.07% | 10.29 | 10.50 | 114306 | 11901.15 | 2.35% | 30.00 |
| 2025-08-14 | 10.90 | 10.31 | -0.29 | -2.74% | 10.31 | 10.94 | 204866 | 21588.71 | 4.22% | 0.00 |
| 2025-08-13 | 10.26 | 10.60 | 0.29 | 2.81% | 10.26 | 10.69 | 241507 | 25397.80 | 4.97% | 10.00 |
| 2025-08-12 | 10.16 | 10.31 | 0.12 | 1.18% | 10.11 | 10.33 | 120365 | 12287.46 | 2.48% | 0.00 |
| 2025-08-11 | 9.97 | 10.19 | 0.21 | 2.10% | 9.97 | 10.35 | 142687 | 14554.54 | 2.94% | 0.00 |
| 2025-08-08 | 10.00 | 9.98 | -0.05 | -0.50% | 9.93 | 10.07 | 56658 | 5660.07 | 1.17% | 0.00 |
| 2025-08-07 | 10.10 | 10.03 | -0.10 | -0.99% | 9.98 | 10.17 | 76059 | 7651.88 | 1.57% | 0.00 |
| 2025-08-06 | 9.99 | 10.13 | 0.14 | 1.40% | 9.96 | 10.16 | 92935 | 9352.56 | 1.91% | 0.00 |
| 2025-08-05 | 9.90 | 9.99 | 0.09 | 0.91% | 9.88 | 10.00 | 62293 | 6191.35 | 1.28% | 0.00 |
| 2025-08-04 | 9.80 | 9.90 | 0.05 | 0.51% | 9.75 | 9.94 | 71768 | 7077.90 | 1.48% | 0.00 |
| 2025-08-01 | 9.85 | 9.85 | 0.01 | 0.10% | 9.82 | 9.97 | 64494 | 6373.22 | 1.33% | 0.00 |
| 2025-07-31 | 10.01 | 9.84 | -0.18 | -1.80% | 9.81 | 10.09 | 94362 | 9379.08 | 1.94% | 0.00 |
| 2025-07-30 | 10.06 | 10.02 | -0.08 | -0.79% | 9.94 | 10.12 | 84717 | 8498.72 | 1.74% | 0.00 |
| 2025-07-29 | 10.17 | 10.10 | -0.11 | -1.08% | 9.98 | 10.22 | 85799 | 8632.84 | 1.77% | 0.00 |
| 2025-07-28 | 10.20 | 10.21 | -0.01 | -0.10% | 10.17 | 10.27 | 90415 | 9235.27 | 1.86% | 2.00 |
| 2025-07-25 | 10.31 | 10.22 | -0.07 | -0.68% | 10.19 | 10.32 | 92582 | 9472.29 | 1.91% | 0.00 |
| 2025-07-24 | 10.29 | 10.29 | 0.02 | 0.19% | 10.20 | 10.37 | 116608 | 11982.39 | 2.40% | 0.00 |
| 2025-07-23 | 10.78 | 10.27 | -0.34 | -3.20% | 10.24 | 10.78 | 215577 | 22451.40 | 4.44% | 0.00 |
| 2025-07-22 | 10.66 | 10.61 | 0.15 | 1.43% | 10.39 | 10.75 | 287621 | 30445.11 | 5.92% | 10.00 |
| 2025-07-21 | 9.92 | 10.46 | 0.54 | 5.44% | 9.92 | 10.49 | 244888 | 25178.80 | 5.04% | 0.00 |
| 2025-07-18 | 9.99 | 9.92 | -0.02 | -0.20% | 9.87 | 10.07 | 73783 | 7350.58 | 1.52% | 0.00 |
| 2025-07-17 | 9.88 | 9.94 | 0.06 | 0.61% | 9.84 | 9.97 | 53516 | 5314.37 | 1.10% | 0.00 |
| 2025-07-16 | 9.79 | 9.88 | 0.08 | 0.82% | 9.72 | 9.90 | 66544 | 6553.78 | 1.37% | 0.00 |
| 2025-07-15 | 9.87 | 9.80 | -0.07 | -0.71% | 9.62 | 9.93 | 98104 | 9596.61 | 2.02% | 0.00 |
| 2025-07-14 | 9.87 | 9.87 | -0.05 | -0.50% | 9.85 | 9.94 | 63814 | 6310.07 | 1.31% | 0.00 |
| 2025-07-11 | 9.88 | 9.92 | 0.04 | 0.40% | 9.84 | 9.95 | 62105 | 6149.17 | 1.28% | 0.00 |
| 2025-07-10 | 9.87 | 9.88 | 0.01 | 0.10% | 9.84 | 9.93 | 55190 | 5454.83 | 1.14% | 0.00 |
| 2025-07-09 | 9.97 | 9.87 | -0.07 | -0.70% | 9.86 | 9.98 | 61993 | 6139.32 | 1.28% | 0.00 |
| 2025-07-08 | 9.81 | 9.94 | 0.14 | 1.43% | 9.77 | 9.95 | 88227 | 8705.66 | 1.82% | 0.00 |
| 2025-07-07 | 9.78 | 9.80 | 0.03 | 0.31% | 9.76 | 9.83 | 54112 | 5299.31 | 1.11% | 0.00 |
| 2025-07-04 | 9.85 | 9.77 | -0.08 | -0.81% | 9.76 | 9.89 | 71401 | 6999.43 | 1.47% | 0.00 |
| 2025-07-03 | 9.92 | 9.85 | -0.07 | -0.71% | 9.78 | 9.92 | 61779 | 6079.62 | 1.27% | 0.00 |
| 2025-07-02 | 9.84 | 9.92 | 0.08 | 0.81% | 9.80 | 10.02 | 96438 | 9557.74 | 1.99% | 0.00 |
| 2025-07-01 | 9.91 | 9.84 | -0.10 | -1.01% | 9.71 | 9.93 | 76299 | 7488.45 | 1.57% | 0.00 |
| 2025-06-30 | 9.75 | 9.94 | 0.20 | 2.05% | 9.71 | 9.95 | 76908 | 7570.01 | 1.58% | 0.00 |
海达股份(300320)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。
