| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2025-04-28 | 9.60 | 9.56 | -0.08 | -0.83% | 9.47 | 9.69 | 307863 | 29490.64 | 0.93% |
| 2025-04-25 | 9.62 | 9.64 | 0.04 | 0.42% | 9.57 | 9.77 | 345195 | 33377.83 | 1.04% |
| 2025-04-24 | 9.85 | 9.60 | -0.24 | -2.44% | 9.60 | 9.95 | 402994 | 39335.53 | 1.22% |
| 2025-04-23 | 9.74 | 9.84 | 0.12 | 1.23% | 9.73 | 10.05 | 508598 | 50286.16 | 1.54% |
| 2025-04-22 | 9.75 | 9.72 | -0.07 | -0.72% | 9.68 | 9.86 | 424455 | 41417.77 | 1.28% |
| 2025-04-21 | 9.70 | 9.79 | 0.11 | 1.14% | 9.60 | 9.79 | 233684 | 22697.63 | 0.71% |
| 2025-04-18 | 9.69 | 9.68 | -0.02 | -0.21% | 9.56 | 9.72 | 238187 | 22930.72 | 0.72% |
| 2025-04-17 | 9.70 | 9.70 | -0.08 | -0.82% | 9.66 | 9.80 | 321854 | 31319.16 | 0.97% |
| 2025-04-16 | 9.92 | 9.78 | -0.18 | -1.81% | 9.61 | 9.94 | 398057 | 38776.26 | 1.20% |
| 2025-04-15 | 10.17 | 9.96 | -0.20 | -1.97% | 9.87 | 10.20 | 420586 | 41993.68 | 1.27% |
| 2025-04-14 | 10.32 | 10.16 | 0.01 | 0.10% | 10.14 | 10.35 | 551870 | 56541.88 | 1.67% |
| 2025-04-11 | 10.05 | 10.15 | -0.07 | -0.68% | 10.03 | 10.30 | 377372 | 38448.43 | 1.14% |
| 2025-04-10 | 10.20 | 10.22 | 0.32 | 3.23% | 10.10 | 10.35 | 601357 | 61443.18 | 1.82% |
| 2025-04-09 | 9.73 | 9.90 | -0.09 | -0.90% | 9.44 | 9.98 | 576984 | 56305.55 | 1.75% |
| 2025-04-08 | 9.92 | 9.99 | -0.06 | -0.60% | 9.68 | 10.10 | 586554 | 57833.76 | 1.77% |
| 2025-04-07 | 10.50 | 10.05 | -1.12 | -10.03% | 10.05 | 10.50 | 412955 | 41913.20 | 1.25% |
| 2025-04-03 | 11.21 | 11.17 | -0.26 | -2.27% | 11.16 | 11.50 | 395309 | 44574.56 | 1.20% |
| 2025-04-02 | 11.49 | 11.43 | -0.09 | -0.78% | 11.38 | 11.58 | 272719 | 31244.63 | 0.82% |
| 2025-04-01 | 11.58 | 11.52 | -0.01 | -0.09% | 11.31 | 11.65 | 444383 | 51066.73 | 1.34% |
| 2025-03-31 | 12.06 | 11.53 | -0.68 | -5.57% | 11.50 | 12.17 | 642778 | 75515.77 | 1.94% |
| 2025-03-28 | 12.36 | 12.21 | -0.15 | -1.21% | 12.20 | 12.67 | 584557 | 72290.95 | 1.77% |
| 2025-03-27 | 12.80 | 12.36 | -0.53 | -4.11% | 12.36 | 12.91 | 819696 | 102415.91 | 2.48% |
| 2025-03-26 | 12.41 | 12.89 | 0.49 | 3.95% | 12.33 | 13.10 | 924387 | 118526.48 | 2.80% |
| 2025-03-25 | 12.39 | 12.40 | -0.04 | -0.32% | 12.31 | 12.65 | 441226 | 54997.61 | 1.33% |
| 2025-03-24 | 12.82 | 12.44 | -0.38 | -2.96% | 12.28 | 13.08 | 528772 | 66341.56 | 1.60% |
| 2025-03-21 | 12.65 | 12.82 | 0.16 | 1.26% | 12.57 | 13.02 | 630570 | 80941.26 | 1.91% |
| 2025-03-20 | 12.78 | 12.66 | -0.15 | -1.17% | 12.63 | 12.90 | 327804 | 41805.76 | 0.99% |
| 2025-03-19 | 12.87 | 12.81 | -0.11 | -0.85% | 12.68 | 12.98 | 431795 | 55168.91 | 1.31% |
| 2025-03-18 | 12.82 | 12.92 | 0.15 | 1.17% | 12.67 | 12.96 | 468722 | 60298.90 | 1.42% |
| 2025-03-17 | 12.65 | 12.77 | 0.24 | 1.92% | 12.62 | 13.15 | 720905 | 92875.83 | 2.18% |
| 2025-03-14 | 12.18 | 12.53 | 0.35 | 2.87% | 12.18 | 12.60 | 807957 | 100849.12 | 2.44% |
| 2025-03-13 | 12.41 | 12.18 | -0.27 | -2.17% | 12.04 | 12.48 | 488767 | 59751.24 | 1.48% |
| 2025-03-12 | 12.51 | 12.45 | -0.15 | -1.19% | 12.43 | 12.68 | 441572 | 55211.67 | 1.34% |
| 2025-03-11 | 12.36 | 12.60 | 0.06 | 0.48% | 12.21 | 12.60 | 706352 | 87187.78 | 2.14% |
| 2025-03-10 | 12.26 | 12.54 | 0.30 | 2.45% | 12.26 | 12.55 | 742523 | 92334.44 | 2.25% |
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。
