| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 12.06 | 12.27 | 0.12 | 0.99% | 11.98 | 12.30 | 583501 | 71175.30 | 1.77% |
| 2025-08-21 | 12.01 | 12.15 | 0.04 | 0.33% | 11.96 | 12.23 | 602158 | 72912.57 | 1.82% |
| 2025-08-20 | 12.26 | 12.11 | 0.22 | 1.85% | 11.85 | 12.36 | 1022368 | 123800.20 | 3.09% |
| 2025-08-19 | 11.99 | 11.89 | -0.14 | -1.16% | 11.80 | 12.08 | 619040 | 73724.45 | 1.87% |
| 2025-08-18 | 11.75 | 12.03 | 0.39 | 3.35% | 11.74 | 12.18 | 1124300 | 135053.03 | 3.40% |
| 2025-08-15 | 10.81 | 11.64 | 0.79 | 7.28% | 10.80 | 11.74 | 1410948 | 160793.52 | 4.27% |
| 2025-08-14 | 11.12 | 10.85 | -0.29 | -2.60% | 10.77 | 11.14 | 474852 | 51981.96 | 1.44% |
| 2025-08-13 | 11.07 | 11.14 | 0.08 | 0.72% | 11.01 | 11.24 | 385234 | 42785.50 | 1.17% |
| 2025-08-12 | 11.24 | 11.06 | -0.19 | -1.69% | 11.01 | 11.29 | 444294 | 49226.40 | 1.34% |
| 2025-08-11 | 10.97 | 11.25 | 0.29 | 2.65% | 10.93 | 11.33 | 541746 | 60448.62 | 1.64% |
| 2025-08-08 | 11.01 | 10.96 | -0.07 | -0.63% | 10.94 | 11.13 | 403106 | 44415.44 | 1.22% |
| 2025-08-07 | 11.21 | 11.03 | -0.18 | -1.61% | 10.99 | 11.31 | 393913 | 43671.79 | 1.19% |
| 2025-08-06 | 11.13 | 11.21 | 0.01 | 0.09% | 11.02 | 11.36 | 382441 | 42786.50 | 1.16% |
| 2025-08-05 | 11.09 | 11.20 | 0.11 | 0.99% | 11.02 | 11.24 | 366210 | 40761.63 | 1.11% |
| 2025-08-04 | 11.05 | 11.09 | -0.09 | -0.81% | 10.92 | 11.10 | 381191 | 41914.61 | 1.15% |
| 2025-08-01 | 11.05 | 11.18 | 0.12 | 1.08% | 10.99 | 11.41 | 528178 | 59295.49 | 1.60% |
| 2025-07-31 | 11.53 | 11.06 | -0.56 | -4.82% | 10.94 | 11.64 | 960987 | 107619.43 | 2.91% |
| 2025-07-30 | 11.76 | 11.62 | -0.24 | -2.02% | 11.60 | 11.97 | 553745 | 65267.80 | 1.68% |
| 2025-07-29 | 11.60 | 11.86 | 0.23 | 1.98% | 11.43 | 11.87 | 566494 | 66098.91 | 1.71% |
| 2025-07-28 | 11.55 | 11.63 | -0.02 | -0.17% | 11.33 | 11.80 | 567969 | 65586.87 | 1.72% |
| 2025-07-25 | 11.91 | 11.65 | -0.27 | -2.27% | 11.61 | 11.98 | 598468 | 70483.26 | 1.81% |
| 2025-07-24 | 11.61 | 11.92 | 0.27 | 2.32% | 11.52 | 12.05 | 753951 | 88867.91 | 2.28% |
| 2025-07-23 | 12.12 | 11.65 | -0.46 | -3.80% | 11.62 | 12.27 | 1012452 | 120946.95 | 3.06% |
| 2025-07-22 | 11.74 | 12.11 | 0.43 | 3.68% | 11.45 | 12.11 | 1175492 | 139078.59 | 3.56% |
| 2025-07-21 | 11.46 | 11.68 | 0.23 | 2.01% | 11.38 | 11.80 | 727954 | 84823.11 | 2.20% |
| 2025-07-18 | 11.49 | 11.45 | -0.19 | -1.63% | 11.38 | 11.85 | 800798 | 92715.88 | 2.42% |
| 2025-07-17 | 11.56 | 11.64 | 0.38 | 3.37% | 11.35 | 11.80 | 1195312 | 138603.88 | 3.62% |
| 2025-07-16 | 11.25 | 11.26 | 0.02 | 0.18% | 11.13 | 11.30 | 638483 | 71642.64 | 1.93% |
| 2025-07-15 | 11.44 | 11.24 | -0.33 | -2.85% | 11.12 | 11.56 | 885860 | 100118.59 | 2.68% |
| 2025-07-14 | 11.62 | 11.57 | -0.17 | -1.45% | 11.53 | 11.87 | 936141 | 109078.86 | 2.83% |
| 2025-07-11 | 12.09 | 11.74 | -0.07 | -0.59% | 11.60 | 12.09 | 1670374 | 196728.38 | 5.05% |
| 2025-07-10 | 10.75 | 11.81 | 1.07 | 9.96% | 10.75 | 11.81 | 2142410 | 245687.73 | 6.48% |
| 2025-07-09 | 10.85 | 10.74 | -0.19 | -1.74% | 10.71 | 11.05 | 891172 | 96664.52 | 2.70% |
| 2025-07-08 | 10.33 | 10.93 | 0.59 | 5.71% | 10.30 | 10.99 | 1282357 | 137527.92 | 3.88% |
| 2025-07-07 | 10.35 | 10.34 | -0.09 | -0.86% | 10.25 | 10.49 | 504454 | 52180.20 | 1.53% |
| 2025-07-04 | 10.71 | 10.43 | -0.11 | -1.04% | 10.33 | 10.75 | 917566 | 96038.74 | 2.78% |
| 2025-07-03 | 10.57 | 10.54 | -0.01 | -0.09% | 10.31 | 10.61 | 1068963 | 111949.48 | 3.23% |
| 2025-07-02 | 9.88 | 10.55 | 0.73 | 7.43% | 9.82 | 10.76 | 2038504 | 209349.27 | 6.17% |
| 2025-07-01 | 9.93 | 9.82 | -0.16 | -1.60% | 9.73 | 9.94 | 582988 | 57106.61 | 1.76% |
| 2025-06-30 | 9.91 | 9.98 | 0.25 | 2.57% | 9.81 | 10.13 | 855164 | 84946.80 | 2.59% |
| 2025-06-27 | 9.56 | 9.73 | 0.21 | 2.21% | 9.54 | 10.01 | 1225506 | 120556.09 | 3.71% |
| 2025-06-26 | 9.67 | 9.52 | -0.18 | -1.86% | 9.51 | 9.82 | 610289 | 58845.07 | 1.85% |
| 2025-06-25 | 9.61 | 9.70 | 0.09 | 0.94% | 9.47 | 9.72 | 735513 | 70532.75 | 2.23% |
| 2025-06-24 | 9.48 | 9.61 | 0.19 | 2.02% | 9.42 | 9.64 | 574229 | 54834.46 | 1.74% |
| 2025-06-23 | 9.29 | 9.42 | 0.01 | 0.11% | 9.20 | 9.49 | 502549 | 47119.73 | 1.52% |
| 2025-06-20 | 9.46 | 9.41 | 0.05 | 0.53% | 9.36 | 9.94 | 1233417 | 119062.07 | 3.73% |
| 2025-06-19 | 9.63 | 9.36 | -0.33 | -3.41% | 9.36 | 9.73 | 399791 | 37956.29 | 1.21% |
| 2025-06-18 | 9.63 | 9.69 | 0.05 | 0.52% | 9.53 | 9.78 | 287980 | 27841.54 | 0.87% |
| 2025-06-17 | 9.63 | 9.64 | 0.01 | 0.10% | 9.52 | 9.74 | 250379 | 24135.19 | 0.76% |
| 2025-06-16 | 9.53 | 9.63 | 0.08 | 0.84% | 9.50 | 9.73 | 266177 | 25591.80 | 0.81% |
| 2025-06-13 | 9.90 | 9.55 | -0.36 | -3.63% | 9.53 | 9.90 | 398889 | 38600.44 | 1.21% |
| 2025-06-12 | 9.90 | 9.91 | 0.00 | 0.00% | 9.79 | 9.99 | 369612 | 36591.28 | 1.12% |
| 2025-06-11 | 9.79 | 9.91 | 0.16 | 1.64% | 9.77 | 10.10 | 651936 | 65031.11 | 1.97% |
| 2025-06-10 | 9.71 | 9.75 | 0.00 | 0.00% | 9.69 | 9.95 | 630362 | 61919.35 | 1.91% |
| 2025-06-09 | 9.33 | 9.75 | 0.41 | 4.39% | 9.29 | 9.82 | 827422 | 79558.00 | 2.50% |
| 2025-06-06 | 9.40 | 9.34 | -0.04 | -0.43% | 9.29 | 9.41 | 251453 | 23518.35 | 0.76% |
| 2025-06-05 | 9.35 | 9.38 | 0.00 | 0.00% | 9.26 | 9.40 | 286452 | 26767.84 | 0.87% |
| 2025-06-04 | 9.23 | 9.38 | 0.19 | 2.07% | 9.20 | 9.41 | 433781 | 40504.89 | 1.31% |
| 2025-06-03 | 9.09 | 9.19 | 0.05 | 0.55% | 9.05 | 9.21 | 304587 | 27900.83 | 0.92% |
| 2025-05-30 | 9.27 | 9.14 | -0.19 | -2.04% | 9.13 | 9.27 | 358311 | 32902.44 | 1.08% |
| 2025-05-29 | 9.19 | 9.33 | 0.17 | 1.86% | 9.17 | 9.34 | 389181 | 36029.25 | 1.18% |
| 2025-05-28 | 9.26 | 9.16 | -0.12 | -1.29% | 9.10 | 9.31 | 398831 | 36596.44 | 1.21% |
| 2025-05-27 | 9.50 | 9.28 | -0.20 | -2.11% | 9.19 | 9.52 | 704381 | 65422.88 | 2.13% |
| 2025-05-26 | 9.60 | 9.48 | -0.19 | -1.96% | 9.46 | 9.72 | 704035 | 67296.63 | 2.13% |
| 2025-05-23 | 9.44 | 9.67 | 0.20 | 2.11% | 9.41 | 9.98 | 1409609 | 138232.45 | 4.26% |
| 2025-05-22 | 9.60 | 9.47 | -0.19 | -1.97% | 9.46 | 9.68 | 428056 | 40825.00 | 1.30% |
| 2025-05-21 | 9.60 | 9.66 | 0.07 | 0.73% | 9.53 | 9.69 | 380167 | 36650.32 | 1.15% |
| 2025-05-20 | 9.57 | 9.59 | 0.04 | 0.42% | 9.47 | 9.60 | 351824 | 33567.95 | 1.06% |
| 2025-05-19 | 9.63 | 9.55 | -0.12 | -1.24% | 9.47 | 9.67 | 447164 | 42631.09 | 1.35% |
| 2025-05-16 | 9.67 | 9.67 | 0.00 | 0.00% | 9.64 | 9.86 | 480817 | 46730.46 | 1.45% |
| 2025-05-15 | 9.93 | 9.67 | -0.32 | -3.20% | 9.67 | 9.94 | 550500 | 53675.87 | 1.67% |
| 2025-05-14 | 10.06 | 9.99 | -0.18 | -1.77% | 9.82 | 10.15 | 815664 | 81265.24 | 2.47% |
| 2025-05-13 | 10.12 | 10.17 | 0.16 | 1.60% | 10.11 | 10.68 | 1333251 | 137913.80 | 4.03% |
| 2025-05-12 | 9.86 | 10.01 | 0.30 | 3.09% | 9.79 | 10.02 | 632790 | 62743.07 | 1.91% |
| 2025-05-09 | 10.00 | 9.71 | -0.30 | -3.00% | 9.70 | 10.00 | 418245 | 40954.83 | 1.27% |
| 2025-05-08 | 9.83 | 10.01 | 0.14 | 1.42% | 9.79 | 10.13 | 520165 | 52099.50 | 1.57% |
| 2025-05-07 | 9.96 | 9.87 | 0.07 | 0.71% | 9.78 | 10.04 | 400701 | 39584.88 | 1.21% |
| 2025-05-06 | 9.65 | 9.80 | 0.25 | 2.62% | 9.58 | 9.81 | 490722 | 47755.53 | 1.48% |
| 2025-04-30 | 9.37 | 9.55 | 0.11 | 1.17% | 9.35 | 9.97 | 847317 | 82554.32 | 2.56% |
| 2025-04-29 | 9.54 | 9.44 | -0.12 | -1.26% | 9.41 | 9.66 | 358252 | 34024.70 | 1.08% |
晶澳科技(002459)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。
