| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 66.00 | 67.24 | 0.89 | 1.34% | 65.00 | 68.76 | 394394 | 264210.94 | 5.06% |
| 2025-12-11 | 68.16 | 66.35 | -2.20 | -3.21% | 66.30 | 68.16 | 356278 | 239401.73 | 4.57% |
| 2025-12-10 | 66.00 | 68.55 | 2.15 | 3.24% | 65.80 | 68.94 | 517447 | 349778.69 | 6.64% |
| 2025-12-09 | 65.66 | 66.40 | 0.96 | 1.47% | 65.51 | 67.38 | 449807 | 298714.62 | 5.77% |
| 2025-12-08 | 62.80 | 65.44 | 2.73 | 4.35% | 62.59 | 66.31 | 436889 | 285097.12 | 5.61% |
| 2025-12-05 | 60.60 | 62.71 | 1.98 | 3.26% | 60.35 | 63.10 | 386361 | 240637.52 | 4.96% |
| 2025-12-04 | 60.02 | 60.73 | 0.26 | 0.43% | 59.06 | 60.87 | 182564 | 109787.73 | 2.34% |
| 2025-12-03 | 61.10 | 60.47 | -0.68 | -1.11% | 60.30 | 62.07 | 210873 | 128687.32 | 2.70% |
| 2025-12-02 | 61.38 | 61.15 | -0.82 | -1.32% | 60.95 | 61.99 | 196165 | 120333.05 | 2.52% |
| 2025-12-01 | 60.95 | 61.97 | 1.34 | 2.21% | 60.46 | 62.26 | 282131 | 174281.28 | 3.62% |
| 2025-11-28 | 60.42 | 60.63 | -0.33 | -0.54% | 60.06 | 61.38 | 245554 | 148875.86 | 3.15% |
| 2025-11-27 | 59.68 | 60.96 | 0.68 | 1.13% | 59.51 | 62.40 | 390455 | 239207.22 | 5.01% |
| 2025-11-26 | 58.56 | 60.28 | 1.38 | 2.34% | 58.17 | 61.30 | 405622 | 244268.27 | 5.20% |
| 2025-11-25 | 57.50 | 58.90 | 1.95 | 3.42% | 57.30 | 60.49 | 404247 | 239508.97 | 5.19% |
| 2025-11-24 | 55.21 | 56.95 | 2.55 | 4.69% | 55.19 | 57.48 | 304068 | 171954.05 | 3.90% |
| 2025-11-21 | 55.11 | 54.40 | -2.43 | -4.28% | 54.00 | 55.75 | 202152 | 110986.29 | 2.59% |
| 2025-11-20 | 58.44 | 56.83 | -0.35 | -0.61% | 56.40 | 58.64 | 157408 | 90041.38 | 2.02% |
| 2025-11-19 | 58.01 | 57.18 | -0.07 | -0.12% | 56.68 | 58.44 | 187433 | 108067.95 | 2.40% |
| 2025-11-18 | 56.42 | 57.25 | 0.35 | 0.62% | 56.02 | 58.20 | 164939 | 94551.50 | 2.12% |
| 2025-11-17 | 56.56 | 56.90 | 0.29 | 0.51% | 56.41 | 57.55 | 129583 | 73692.41 | 1.66% |
| 2025-11-14 | 58.00 | 56.61 | -2.17 | -3.69% | 56.60 | 58.00 | 161869 | 92683.38 | 2.08% |
| 2025-11-13 | 58.36 | 58.78 | 1.05 | 1.82% | 57.68 | 58.85 | 155192 | 90469.64 | 1.99% |
| 2025-11-12 | 58.30 | 57.73 | -1.12 | -1.90% | 56.81 | 58.45 | 230745 | 132829.64 | 2.96% |
| 2025-11-11 | 61.49 | 58.85 | -2.02 | -3.32% | 58.68 | 61.58 | 255213 | 152430.81 | 3.27% |
| 2025-11-10 | 61.48 | 60.87 | -0.61 | -0.99% | 59.81 | 62.23 | 204382 | 123754.57 | 2.62% |
| 2025-11-07 | 61.30 | 61.48 | -0.51 | -0.82% | 60.25 | 62.25 | 214456 | 131269.02 | 2.75% |
| 2025-11-06 | 60.20 | 61.99 | 2.28 | 3.82% | 60.20 | 62.11 | 295018 | 181161.41 | 3.78% |
| 2025-11-05 | 59.46 | 59.71 | -1.09 | -1.79% | 58.80 | 60.16 | 217856 | 129660.23 | 2.79% |
| 2025-11-04 | 61.87 | 60.80 | -1.23 | -1.98% | 60.28 | 62.33 | 200611 | 122904.92 | 2.57% |
| 2025-11-03 | 62.32 | 62.03 | -0.95 | -1.51% | 60.58 | 62.60 | 282960 | 174091.47 | 3.63% |
| 2025-10-31 | 65.50 | 62.98 | -2.80 | -4.26% | 62.91 | 65.85 | 408089 | 261685.53 | 5.23% |
| 2025-10-30 | 67.05 | 65.78 | -1.52 | -2.26% | 64.88 | 67.95 | 459488 | 304261.59 | 5.89% |
| 2025-10-29 | 67.34 | 67.30 | 0.55 | 0.82% | 65.83 | 68.30 | 461519 | 309143.16 | 5.92% |
| 2025-10-28 | 66.50 | 66.75 | -0.07 | -0.10% | 66.08 | 68.46 | 471230 | 316884.00 | 6.04% |
| 2025-10-27 | 66.38 | 66.82 | 3.59 | 5.68% | 65.58 | 67.66 | 619745 | 413764.28 | 7.95% |
| 2025-10-24 | 62.00 | 63.23 | 2.08 | 3.40% | 61.02 | 63.30 | 406591 | 253786.80 | 5.22% |
| 2025-10-23 | 61.99 | 61.15 | -0.86 | -1.39% | 59.28 | 61.99 | 259442 | 156298.98 | 3.33% |
| 2025-10-22 | 61.60 | 62.01 | 0.59 | 0.96% | 61.01 | 63.47 | 407628 | 254255.69 | 5.23% |
| 2025-10-21 | 59.88 | 61.42 | 2.05 | 3.45% | 58.88 | 61.80 | 375940 | 228346.22 | 4.82% |
| 2025-10-20 | 59.85 | 59.37 | 0.77 | 1.31% | 58.80 | 61.06 | 284206 | 170635.41 | 3.65% |
| 2025-10-17 | 61.33 | 58.60 | -1.66 | -2.75% | 58.40 | 61.46 | 261247 | 155976.06 | 3.35% |
| 2025-10-16 | 59.50 | 60.26 | 0.33 | 0.55% | 59.44 | 61.33 | 250865 | 151458.72 | 3.22% |
| 2025-10-15 | 59.27 | 59.93 | 1.21 | 2.06% | 58.14 | 60.00 | 226900 | 134205.22 | 2.91% |
| 2025-10-14 | 62.67 | 58.72 | -3.47 | -5.58% | 58.40 | 62.96 | 341403 | 205968.69 | 4.38% |
| 2025-10-13 | 59.78 | 62.19 | -0.90 | -1.43% | 59.62 | 62.19 | 271226 | 166532.20 | 3.48% |
| 2025-10-10 | 66.08 | 63.09 | -3.36 | -5.06% | 62.90 | 66.12 | 378745 | 241848.31 | 4.86% |
| 2025-10-09 | 66.77 | 66.45 | -0.15 | -0.23% | 66.40 | 67.98 | 395905 | 265637.44 | 5.08% |
| 2025-09-30 | 69.20 | 66.60 | -2.37 | -3.44% | 66.38 | 69.80 | 468013 | 315884.25 | 6.00% |
| 2025-09-29 | 67.24 | 68.97 | 1.30 | 1.92% | 67.01 | 70.00 | 397910 | 275155.34 | 5.10% |
| 2025-09-26 | 70.81 | 67.67 | -3.96 | -5.53% | 67.66 | 71.80 | 445382 | 308496.91 | 5.71% |
| 2025-09-25 | 68.81 | 71.63 | 2.83 | 4.11% | 68.81 | 73.35 | 570902 | 407864.69 | 7.32% |
| 2025-09-24 | 67.50 | 68.80 | -1.05 | -1.50% | 66.29 | 69.76 | 463026 | 316069.59 | 5.94% |
| 2025-09-23 | 73.50 | 69.85 | -3.60 | -4.90% | 66.66 | 74.91 | 828140 | 579196.75 | 10.62% |
| 2025-09-22 | 69.50 | 73.45 | 4.73 | 6.88% | 68.00 | 73.98 | 716235 | 517482.81 | 9.19% |
| 2025-09-19 | 69.87 | 68.72 | -0.44 | -0.64% | 68.00 | 71.32 | 622536 | 432348.94 | 7.98% |
| 2025-09-18 | 67.50 | 69.16 | 1.81 | 2.69% | 65.56 | 72.06 | 821445 | 567185.62 | 10.54% |
| 2025-09-17 | 67.00 | 67.35 | -0.16 | -0.24% | 65.88 | 68.22 | 494024 | 330851.84 | 6.34% |
| 2025-09-16 | 64.38 | 67.51 | 3.01 | 4.67% | 64.03 | 67.59 | 652427 | 433393.47 | 8.37% |
| 2025-09-15 | 64.30 | 64.50 | -0.65 | -1.00% | 62.36 | 66.50 | 540855 | 351497.97 | 6.94% |
| 2025-09-12 | 63.65 | 65.15 | 1.23 | 1.92% | 63.00 | 66.56 | 748238 | 483819.62 | 9.60% |
| 2025-09-11 | 60.38 | 63.92 | 4.49 | 7.56% | 59.45 | 64.37 | 757790 | 473127.56 | 9.72% |
| 2025-09-10 | 58.76 | 59.43 | 0.78 | 1.33% | 56.92 | 60.35 | 565156 | 333524.19 | 7.25% |
| 2025-09-09 | 60.15 | 58.65 | -1.93 | -3.19% | 58.15 | 60.27 | 334290 | 197887.55 | 4.29% |
| 2025-09-08 | 61.00 | 60.58 | -1.25 | -2.02% | 59.16 | 61.78 | 494183 | 298094.44 | 6.34% |
| 2025-09-05 | 59.92 | 61.83 | 2.92 | 4.96% | 58.91 | 62.09 | 595839 | 359679.78 | 7.64% |
| 2025-09-04 | 65.45 | 58.91 | -6.54 | -9.99% | 58.91 | 66.27 | 792222 | 485574.59 | 10.16% |
| 2025-09-03 | 66.03 | 65.45 | -1.32 | -1.98% | 63.50 | 67.65 | 713634 | 465791.66 | 9.15% |
| 2025-09-02 | 72.56 | 66.77 | -7.42 | -10.00% | 66.77 | 74.15 | 934816 | 651967.94 | 11.99% |
| 2025-09-01 | 72.05 | 74.19 | 5.48 | 7.98% | 70.72 | 75.58 | 779883 | 572435.56 | 10.00% |
| 2025-08-29 | 70.28 | 68.71 | -1.92 | -2.72% | 67.00 | 70.28 | 679317 | 464773.31 | 8.71% |
| 2025-08-28 | 66.00 | 70.63 | 4.83 | 7.34% | 64.56 | 72.00 | 939613 | 632183.50 | 12.05% |
| 2025-08-27 | 63.40 | 65.80 | 2.00 | 3.13% | 63.10 | 69.89 | 787025 | 523741.75 | 10.09% |
| 2025-08-26 | 61.50 | 63.80 | 1.45 | 2.33% | 61.30 | 65.22 | 626802 | 400418.78 | 8.04% |
| 2025-08-25 | 61.12 | 62.35 | 2.43 | 4.06% | 60.33 | 65.00 | 837668 | 522130.47 | 10.74% |
| 2025-08-22 | 58.30 | 59.92 | 2.26 | 3.92% | 57.80 | 61.00 | 770797 | 459617.75 | 9.89% |
| 2025-08-21 | 61.00 | 57.66 | -2.84 | -4.69% | 57.18 | 61.50 | 780309 | 456923.03 | 10.01% |
| 2025-08-20 | 54.51 | 60.50 | 5.50 | 10.00% | 53.60 | 60.50 | 846332 | 485698.81 | 10.86% |
| 2025-08-19 | 54.80 | 55.00 | 0.94 | 1.74% | 54.75 | 57.90 | 649767 | 362213.25 | 8.33% |
| 2025-08-18 | 52.25 | 54.06 | 1.78 | 3.40% | 52.25 | 54.79 | 592018 | 318880.84 | 7.59% |
| 2025-08-15 | 51.91 | 52.28 | 0.37 | 0.71% | 51.82 | 53.14 | 410703 | 215556.53 | 5.27% |
光迅科技(002281)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。
