| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 24.48 | 25.24 | 0.93 | 3.83% | 24.41 | 25.29 | 356296 | 88924.52 | 2.62% |
| 2025-10-23 | 24.26 | 24.31 | -0.11 | -0.45% | 23.78 | 24.37 | 206634 | 49620.63 | 1.52% |
| 2025-10-22 | 24.34 | 24.42 | -0.16 | -0.65% | 24.28 | 24.74 | 203959 | 49918.58 | 1.50% |
| 2025-10-21 | 24.50 | 24.58 | 0.68 | 2.85% | 24.32 | 25.00 | 383090 | 94441.91 | 2.81% |
| 2025-10-20 | 23.95 | 23.90 | 0.35 | 1.49% | 23.70 | 24.33 | 259930 | 62323.74 | 1.91% |
| 2025-10-17 | 24.89 | 23.55 | -1.21 | -4.89% | 23.50 | 24.93 | 405464 | 97090.34 | 2.98% |
| 2025-10-16 | 25.38 | 24.76 | -0.80 | -3.13% | 24.63 | 25.59 | 338754 | 84723.52 | 2.49% |
| 2025-10-15 | 24.57 | 25.56 | 1.05 | 4.28% | 24.23 | 25.58 | 445119 | 111545.46 | 3.27% |
| 2025-10-14 | 26.11 | 24.51 | -1.30 | -5.04% | 24.40 | 26.45 | 617604 | 156409.94 | 4.53% |
| 2025-10-13 | 24.87 | 25.81 | -1.19 | -4.41% | 24.63 | 25.94 | 672947 | 172061.02 | 4.94% |
| 2025-10-10 | 28.10 | 27.00 | -1.35 | -4.76% | 26.89 | 28.18 | 975333 | 266836.94 | 7.16% |
| 2025-10-09 | 27.00 | 28.35 | 1.91 | 7.22% | 27.00 | 29.08 | 1413907 | 403398.62 | 10.38% |
| 2025-09-30 | 26.26 | 26.44 | 0.23 | 0.88% | 26.06 | 26.75 | 383291 | 101004.68 | 2.81% |
| 2025-09-29 | 26.11 | 26.21 | 0.09 | 0.34% | 25.70 | 26.48 | 438880 | 114757.34 | 3.22% |
| 2025-09-26 | 27.38 | 26.12 | -1.41 | -5.12% | 26.10 | 27.54 | 552654 | 147042.00 | 4.06% |
| 2025-09-25 | 27.21 | 27.53 | 0.10 | 0.36% | 27.15 | 28.26 | 537492 | 149039.47 | 3.95% |
| 2025-09-24 | 26.60 | 27.43 | 0.53 | 1.97% | 26.37 | 27.43 | 576122 | 155751.45 | 4.23% |
| 2025-09-23 | 27.40 | 26.90 | -1.19 | -4.24% | 26.01 | 27.55 | 906865 | 243250.69 | 6.66% |
| 2025-09-22 | 27.72 | 28.09 | 0.93 | 3.42% | 27.65 | 28.47 | 802028 | 225207.81 | 5.89% |
| 2025-09-19 | 26.98 | 27.16 | 0.30 | 1.12% | 26.87 | 28.09 | 727084 | 199718.17 | 5.34% |
| 2025-09-18 | 27.42 | 26.86 | -0.74 | -2.68% | 26.41 | 27.80 | 847264 | 230183.39 | 6.22% |
| 2025-09-17 | 27.69 | 27.60 | 0.14 | 0.51% | 27.16 | 27.88 | 571550 | 157311.11 | 4.20% |
| 2025-09-16 | 26.90 | 27.46 | 0.55 | 2.04% | 26.62 | 27.78 | 631945 | 171846.02 | 4.64% |
| 2025-09-15 | 26.79 | 26.91 | 0.60 | 2.28% | 26.56 | 27.60 | 697658 | 188994.08 | 5.12% |
| 2025-09-12 | 26.70 | 26.31 | -0.39 | -1.46% | 26.24 | 26.78 | 464436 | 122965.52 | 3.41% |
| 2025-09-11 | 25.54 | 26.70 | 0.93 | 3.61% | 25.35 | 26.78 | 657427 | 172747.55 | 4.83% |
| 2025-09-10 | 25.56 | 25.77 | 0.02 | 0.08% | 25.41 | 26.30 | 397853 | 103113.93 | 2.92% |
| 2025-09-09 | 26.13 | 25.85 | -0.62 | -2.34% | 25.61 | 26.25 | 427582 | 110698.59 | 3.14% |
| 2025-09-08 | 26.25 | 26.47 | 0.49 | 1.89% | 26.18 | 26.93 | 633878 | 167783.56 | 4.65% |
| 2025-09-05 | 25.59 | 25.98 | 0.60 | 2.36% | 25.08 | 26.08 | 513437 | 131964.11 | 3.77% |
| 2025-09-04 | 25.70 | 25.38 | -0.05 | -0.20% | 24.94 | 26.19 | 807186 | 206640.47 | 5.93% |
| 2025-09-03 | 25.71 | 25.43 | -0.27 | -1.05% | 25.28 | 26.11 | 640690 | 164601.84 | 4.70% |
| 2025-09-02 | 27.20 | 25.70 | -1.62 | -5.93% | 25.52 | 27.20 | 1063976 | 277195.53 | 7.81% |
| 2025-09-01 | 27.82 | 27.32 | -0.50 | -1.80% | 26.90 | 28.20 | 760349 | 207992.25 | 5.58% |
| 2025-08-29 | 27.82 | 27.82 | 0.00 | 0.00% | 27.00 | 28.17 | 833965 | 230227.89 | 6.12% |
| 2025-08-28 | 27.15 | 27.82 | 0.64 | 2.35% | 26.74 | 27.88 | 1077779 | 295891.19 | 7.91% |
| 2025-08-27 | 28.20 | 27.18 | -1.02 | -3.62% | 27.01 | 28.55 | 1270440 | 354945.62 | 9.33% |
| 2025-08-26 | 26.52 | 28.20 | 1.69 | 6.37% | 26.18 | 29.16 | 1441297 | 402608.25 | 10.58% |
| 2025-08-25 | 26.05 | 26.51 | 1.15 | 4.53% | 26.00 | 27.04 | 1073850 | 283817.00 | 7.88% |
| 2025-08-22 | 25.21 | 25.36 | -0.01 | -0.04% | 24.92 | 25.50 | 819387 | 206659.34 | 6.02% |
| 2025-08-21 | 25.16 | 25.37 | 0.08 | 0.32% | 24.80 | 25.86 | 1067761 | 270636.81 | 7.84% |
| 2025-08-20 | 23.65 | 25.29 | 1.86 | 7.94% | 23.25 | 25.77 | 1332859 | 330655.31 | 9.78% |
| 2025-08-19 | 23.44 | 23.43 | -0.01 | -0.04% | 23.26 | 23.81 | 643966 | 151436.52 | 4.73% |
| 2025-08-18 | 22.36 | 23.44 | 1.29 | 5.82% | 22.35 | 23.68 | 803029 | 186014.55 | 5.90% |
| 2025-08-15 | 21.71 | 22.15 | 0.37 | 1.70% | 21.67 | 22.38 | 481820 | 106286.06 | 3.54% |
| 2025-08-14 | 22.10 | 21.78 | -0.40 | -1.80% | 21.53 | 22.21 | 529468 | 115631.56 | 3.89% |
| 2025-08-13 | 21.87 | 22.18 | 0.43 | 1.98% | 21.62 | 22.22 | 580961 | 127757.22 | 4.26% |
| 2025-08-12 | 21.68 | 21.75 | 0.09 | 0.42% | 21.51 | 21.87 | 422202 | 91525.80 | 3.10% |
| 2025-08-11 | 20.95 | 21.66 | 0.83 | 3.98% | 20.90 | 22.00 | 806049 | 174046.89 | 5.92% |
| 2025-08-08 | 21.37 | 20.83 | -0.54 | -2.53% | 20.72 | 21.37 | 433948 | 90913.29 | 3.19% |
| 2025-08-07 | 21.14 | 21.37 | 0.40 | 1.91% | 21.14 | 21.84 | 702737 | 151094.27 | 5.16% |
| 2025-08-06 | 20.74 | 20.97 | 0.15 | 0.72% | 20.57 | 20.99 | 321585 | 66974.93 | 2.36% |
| 2025-08-05 | 20.80 | 20.82 | 0.04 | 0.19% | 20.72 | 21.02 | 284004 | 59234.56 | 2.09% |
| 2025-08-04 | 20.58 | 20.78 | -0.04 | -0.19% | 20.43 | 20.79 | 297916 | 61364.11 | 2.19% |
| 2025-08-01 | 20.92 | 20.82 | -0.08 | -0.38% | 20.68 | 21.43 | 438180 | 92072.24 | 3.23% |
| 2025-07-31 | 21.12 | 20.90 | -0.24 | -1.14% | 20.73 | 21.66 | 706786 | 149965.94 | 5.20% |
| 2025-07-30 | 21.00 | 21.14 | 0.14 | 0.67% | 20.82 | 21.48 | 502781 | 106213.08 | 3.70% |
| 2025-07-29 | 20.84 | 21.00 | 0.04 | 0.19% | 20.56 | 21.02 | 387517 | 80423.02 | 2.85% |
| 2025-07-28 | 20.81 | 20.96 | 0.38 | 1.85% | 20.62 | 21.12 | 492135 | 102890.24 | 3.62% |
| 2025-07-25 | 20.58 | 20.58 | 0.12 | 0.59% | 20.45 | 20.77 | 351210 | 72374.81 | 2.59% |
| 2025-07-24 | 20.50 | 20.46 | 0.05 | 0.24% | 20.31 | 20.60 | 331143 | 67645.17 | 2.44% |
| 2025-07-23 | 20.66 | 20.41 | 0.01 | 0.05% | 20.27 | 20.80 | 457473 | 93823.38 | 3.37% |
| 2025-07-22 | 20.38 | 20.40 | -0.01 | -0.05% | 20.23 | 20.64 | 390388 | 79698.35 | 2.87% |
| 2025-07-21 | 20.24 | 20.41 | 0.25 | 1.24% | 20.05 | 20.46 | 329501 | 66657.27 | 2.43% |
| 2025-07-18 | 20.49 | 20.16 | -0.36 | -1.75% | 20.09 | 20.52 | 461655 | 93502.92 | 3.40% |
| 2025-07-17 | 19.66 | 20.52 | 0.81 | 4.11% | 19.60 | 20.55 | 741552 | 150293.61 | 5.46% |
| 2025-07-16 | 19.67 | 19.71 | 0.03 | 0.15% | 19.48 | 20.00 | 366761 | 72735.05 | 2.70% |
| 2025-07-15 | 19.58 | 19.68 | 0.03 | 0.15% | 19.43 | 19.79 | 294803 | 57807.60 | 2.17% |
| 2025-07-14 | 19.82 | 19.65 | -0.18 | -0.91% | 19.55 | 19.88 | 298562 | 58747.06 | 2.20% |
| 2025-07-11 | 19.83 | 19.83 | -0.02 | -0.10% | 19.65 | 19.93 | 274511 | 54350.19 | 2.02% |
| 2025-07-10 | 19.87 | 19.85 | -0.02 | -0.10% | 19.70 | 20.01 | 198347 | 39295.30 | 1.46% |
| 2025-07-09 | 20.00 | 19.87 | -0.13 | -0.65% | 19.79 | 20.11 | 262060 | 52285.87 | 1.93% |
| 2025-07-08 | 19.52 | 20.00 | 0.47 | 2.41% | 19.50 | 20.02 | 382493 | 75998.60 | 2.82% |
| 2025-07-07 | 19.98 | 19.53 | -0.46 | -2.30% | 19.44 | 20.03 | 414723 | 81118.00 | 3.05% |
| 2025-07-04 | 20.59 | 19.99 | -0.67 | -3.24% | 19.95 | 20.59 | 588599 | 118462.54 | 4.33% |
| 2025-07-03 | 19.72 | 20.66 | 0.98 | 4.98% | 19.70 | 20.79 | 839971 | 171046.34 | 6.19% |
| 2025-07-02 | 19.88 | 19.68 | -0.26 | -1.30% | 19.58 | 20.00 | 304117 | 60065.12 | 2.24% |
| 2025-07-01 | 20.02 | 19.94 | -0.03 | -0.15% | 19.75 | 20.22 | 396680 | 79144.67 | 2.92% |
| 2025-06-30 | 19.98 | 19.97 | 0.09 | 0.45% | 19.81 | 20.14 | 359258 | 71730.45 | 2.65% |
| 2025-06-27 | 19.80 | 19.88 | 0.24 | 1.22% | 19.50 | 20.38 | 489172 | 97521.50 | 3.60% |
水晶光电(002273)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。
