| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 39.33 | 39.60 | 0.27 | 0.69% | 38.63 | 40.59 | 22128 | 8792.59 | 2.21% | 0.00 |
| 2025-10-27 | 40.06 | 39.33 | -0.35 | -0.88% | 38.45 | 40.50 | 22491 | 8801.98 | 2.25% | 0.00 |
| 2025-10-24 | 40.70 | 39.68 | -0.95 | -2.34% | 39.36 | 41.19 | 18018 | 7209.57 | 1.80% | 0.00 |
| 2025-10-23 | 42.00 | 40.63 | -0.72 | -1.74% | 38.51 | 42.00 | 29361 | 11659.69 | 2.94% | 0.00 |
| 2025-10-22 | 38.79 | 41.35 | 2.29 | 5.86% | 38.79 | 42.20 | 39372 | 16188.35 | 3.94% | 0.00 |
| 2025-10-21 | 38.50 | 39.06 | 0.96 | 2.52% | 38.00 | 39.49 | 19843 | 7686.81 | 1.98% | 0.00 |
| 2025-10-20 | 41.09 | 38.10 | -2.12 | -5.27% | 37.77 | 41.09 | 26088 | 10188.07 | 2.61% | 0.00 |
| 2025-10-17 | 39.80 | 40.22 | 0.23 | 0.58% | 39.80 | 41.91 | 27687 | 11256.24 | 2.77% | 0.00 |
| 2025-10-16 | 39.83 | 39.99 | -0.02 | -0.05% | 38.86 | 40.63 | 24807 | 9858.50 | 2.48% | 0.00 |
| 2025-10-15 | 39.17 | 40.01 | 1.22 | 3.15% | 37.50 | 40.18 | 20710 | 8078.93 | 2.07% | 0.00 |
| 2025-10-14 | 41.43 | 38.79 | -1.63 | -4.03% | 38.50 | 41.83 | 39126 | 15717.75 | 3.91% | 0.00 |
| 2025-10-13 | 36.20 | 40.42 | 2.22 | 5.81% | 36.13 | 40.92 | 51165 | 20053.06 | 5.12% | 0.00 |
| 2025-10-10 | 37.60 | 38.20 | 0.70 | 1.87% | 37.00 | 38.60 | 43010 | 16301.11 | 4.30% | 0.00 |
| 2025-10-09 | 35.24 | 37.50 | 2.30 | 6.53% | 35.21 | 39.33 | 69574 | 25818.30 | 6.96% | 0.00 |
| 2025-09-30 | 35.59 | 35.20 | 0.00 | 0.00% | 35.15 | 36.50 | 56544 | 20203.55 | 5.65% | 0.00 |
| 2025-09-29 | 36.11 | 35.20 | -7.50 | -17.56% | 34.24 | 37.37 | 111030 | 39350.24 | 11.10% | 0.00 |
| 2025-09-26 | 43.20 | 42.70 | -0.57 | -1.32% | 42.53 | 43.57 | 13524 | 5805.58 | 1.35% | 0.00 |
| 2025-09-25 | 44.99 | 43.27 | -1.75 | -3.89% | 43.01 | 45.00 | 22600 | 9913.27 | 2.26% | 0.00 |
| 2025-09-24 | 43.77 | 45.02 | 1.25 | 2.86% | 43.03 | 46.60 | 29865 | 13474.37 | 2.99% | 0.00 |
| 2025-09-23 | 45.40 | 43.77 | -1.71 | -3.76% | 42.64 | 45.98 | 30254 | 13223.34 | 3.03% | 0.00 |
| 2025-09-22 | 47.88 | 45.48 | -1.52 | -3.23% | 45.31 | 47.88 | 27611 | 12707.51 | 2.76% | 0.00 |
| 2025-09-19 | 46.00 | 47.00 | 2.65 | 5.98% | 44.66 | 47.80 | 58612 | 27067.12 | 5.86% | 0.00 |
| 2025-09-18 | 42.65 | 44.35 | 1.27 | 2.95% | 42.60 | 45.54 | 47595 | 21013.87 | 4.76% | 0.00 |
| 2025-09-17 | 42.35 | 43.08 | 1.08 | 2.57% | 42.00 | 44.39 | 42864 | 18428.62 | 4.29% | 0.00 |
| 2025-09-16 | 42.63 | 42.00 | -0.25 | -0.59% | 41.10 | 43.68 | 22468 | 9550.60 | 2.25% | 0.00 |
| 2025-09-15 | 44.30 | 42.25 | -1.69 | -3.85% | 41.72 | 44.40 | 33917 | 14499.90 | 3.39% | 0.00 |
| 2025-09-12 | 43.44 | 43.94 | 0.68 | 1.57% | 42.50 | 44.31 | 54774 | 23866.14 | 5.48% | 0.00 |
| 2025-09-11 | 41.10 | 43.26 | 2.38 | 5.82% | 40.19 | 43.35 | 68291 | 28874.72 | 6.83% | 0.00 |
| 2025-09-10 | 36.90 | 40.88 | 4.93 | 13.71% | 36.09 | 41.00 | 67567 | 26179.52 | 6.76% | 0.00 |
| 2025-09-09 | 35.22 | 35.95 | 1.05 | 3.01% | 34.61 | 36.47 | 39418 | 14049.85 | 3.94% | 0.00 |
| 2025-09-08 | 34.72 | 34.90 | 0.04 | 0.11% | 33.70 | 35.14 | 30927 | 10653.85 | 3.09% | 0.00 |
| 2025-09-05 | 34.99 | 34.86 | 0.19 | 0.55% | 34.01 | 35.27 | 37830 | 13117.23 | 3.78% | 0.00 |
| 2025-09-04 | 37.90 | 34.67 | -2.78 | -7.42% | 34.00 | 39.00 | 68314 | 24490.04 | 6.83% | 0.00 |
| 2025-09-03 | 44.99 | 37.45 | -6.38 | -14.56% | 37.16 | 45.00 | 76853 | 30547.13 | 7.69% | 0.00 |
| 2025-09-02 | 47.47 | 43.83 | -3.36 | -7.12% | 43.16 | 48.04 | 44579 | 19997.70 | 4.46% | 0.00 |
| 2025-09-01 | 44.45 | 47.19 | 3.50 | 8.01% | 43.69 | 48.15 | 64292 | 29966.12 | 6.43% | 0.00 |
| 2025-08-29 | 46.92 | 43.69 | -3.47 | -7.36% | 43.38 | 46.92 | 61055 | 27141.46 | 6.11% | 0.00 |
| 2025-08-28 | 42.00 | 47.16 | 4.08 | 9.47% | 41.85 | 47.17 | 68789 | 30248.37 | 6.88% | 5.00 |
| 2025-08-27 | 43.86 | 43.08 | -0.68 | -1.55% | 42.68 | 44.81 | 51401 | 22461.21 | 5.14% | 0.00 |
| 2025-08-26 | 42.80 | 43.76 | 1.26 | 2.96% | 41.17 | 45.45 | 80967 | 35509.74 | 8.10% | 0.00 |
| 2025-08-25 | 42.10 | 42.50 | -0.07 | -0.16% | 41.00 | 45.00 | 88588 | 37775.18 | 8.86% | 0.00 |
| 2025-08-22 | 41.30 | 42.57 | 1.59 | 3.88% | 40.44 | 43.93 | 64973 | 27361.80 | 6.50% | 0.00 |
| 2025-08-21 | 41.60 | 40.98 | -0.99 | -2.36% | 40.70 | 42.71 | 37822 | 15726.98 | 3.78% | 0.00 |
| 2025-08-20 | 43.24 | 41.97 | -0.81 | -1.89% | 40.75 | 43.80 | 58663 | 24644.02 | 5.87% | 0.00 |
| 2025-08-19 | 45.00 | 42.78 | -2.25 | -5.00% | 42.47 | 45.20 | 52430 | 22697.07 | 5.24% | 0.00 |
| 2025-08-18 | 43.33 | 45.03 | 2.26 | 5.28% | 43.33 | 46.05 | 55547 | 24907.59 | 5.55% | 0.00 |
| 2025-08-15 | 43.67 | 42.77 | -0.81 | -1.86% | 42.51 | 44.45 | 45478 | 19613.78 | 4.55% | 0.00 |
| 2025-08-14 | 45.40 | 43.58 | -1.96 | -4.30% | 43.20 | 46.00 | 65766 | 29133.61 | 6.58% | 0.00 |
| 2025-08-13 | 46.91 | 45.54 | -1.46 | -3.11% | 44.55 | 47.85 | 63649 | 29165.63 | 6.36% | 0.00 |
| 2025-08-12 | 49.60 | 47.00 | -1.72 | -3.53% | 45.90 | 50.33 | 63294 | 30167.43 | 6.33% | 0.00 |
| 2025-08-11 | 46.66 | 48.72 | 2.06 | 4.41% | 45.60 | 50.00 | 74616 | 35598.29 | 7.46% | 0.00 |
| 2025-08-08 | 47.00 | 46.66 | -1.07 | -2.24% | 44.97 | 48.50 | 43649 | 20438.35 | 4.36% | 0.00 |
| 2025-08-07 | 47.00 | 47.73 | -0.25 | -0.52% | 46.95 | 50.86 | 63905 | 31005.20 | 6.39% | 0.00 |
| 2025-08-06 | 45.78 | 47.98 | 1.48 | 3.18% | 45.40 | 48.80 | 70642 | 33192.12 | 7.06% | 2.00 |
| 2025-08-05 | 47.60 | 46.50 | -2.56 | -5.22% | 45.80 | 51.40 | 79877 | 38537.60 | 7.99% | 0.00 |
| 2025-08-04 | 42.78 | 49.06 | 5.85 | 13.54% | 41.92 | 49.96 | 91895 | 41835.25 | 9.19% | 0.00 |
| 2025-08-01 | 39.59 | 43.21 | 2.83 | 7.01% | 39.12 | 46.85 | 97579 | 41778.29 | 9.76% | 0.00 |
| 2025-07-31 | 40.20 | 40.38 | -0.63 | -1.54% | 38.66 | 42.01 | 73002 | 29298.63 | 7.30% | 0.00 |
| 2025-07-30 | 40.86 | 41.01 | 0.47 | 1.16% | 38.90 | 41.98 | 81254 | 32960.80 | 8.13% | 2.00 |
| 2025-07-29 | 36.40 | 40.54 | 3.35 | 9.01% | 36.40 | 40.66 | 88701 | 34468.11 | 8.87% | 0.00 |
| 2025-07-28 | 33.14 | 37.19 | 3.72 | 11.11% | 32.86 | 38.83 | 96304 | 35118.16 | 9.63% | 2.00 |
| 2025-07-25 | 32.09 | 33.47 | 1.38 | 4.30% | 31.56 | 34.07 | 76926 | 25191.11 | 7.69% | 2.12 |
| 2025-07-24 | 28.09 | 32.09 | 3.71 | 13.07% | 28.01 | 32.77 | 82259 | 25156.76 | 8.23% | 0.00 |
| 2025-07-23 | 27.72 | 28.38 | -0.14 | -0.49% | 27.53 | 30.45 | 60238 | 17598.87 | 6.02% | 0.00 |
| 2025-07-22 | 28.93 | 28.52 | -0.79 | -2.70% | 27.90 | 29.69 | 53751 | 15347.62 | 5.38% | 0.00 |
| 2025-07-21 | 25.43 | 29.31 | 4.06 | 16.08% | 25.26 | 30.20 | 77192 | 21272.13 | 7.72% | 0.00 |
| 2025-07-18 | 25.03 | 25.25 | 0.22 | 0.88% | 24.75 | 25.55 | 23371 | 5883.42 | 2.34% | 0.00 |
| 2025-07-17 | 24.49 | 25.03 | 0.64 | 2.62% | 24.21 | 25.56 | 21073 | 5239.31 | 2.11% | 0.00 |
| 2025-07-16 | 24.17 | 24.39 | 0.29 | 1.20% | 23.88 | 24.65 | 13192 | 3204.31 | 1.32% | 0.00 |
| 2025-07-15 | 24.70 | 24.10 | -0.58 | -2.35% | 23.87 | 24.78 | 13173 | 3188.33 | 1.32% | 0.00 |
| 2025-07-14 | 25.11 | 24.68 | -0.32 | -1.28% | 24.42 | 25.11 | 11690 | 2885.59 | 1.17% | 0.00 |
| 2025-07-11 | 25.07 | 25.00 | -0.16 | -0.64% | 24.69 | 25.30 | 17314 | 4320.19 | 1.73% | 0.00 |
| 2025-07-10 | 24.00 | 25.16 | 0.80 | 3.28% | 23.40 | 25.50 | 36931 | 9000.89 | 3.69% | 0.00 |
| 2025-07-09 | 25.10 | 24.36 | -0.74 | -2.95% | 24.36 | 25.86 | 30885 | 7764.53 | 3.09% | 0.00 |
| 2025-07-08 | 24.50 | 25.10 | 0.15 | 0.60% | 24.47 | 25.30 | 21841 | 5448.95 | 2.18% | 0.00 |
| 2025-07-07 | 24.16 | 24.95 | 1.11 | 4.66% | 23.88 | 25.40 | 31175 | 7773.99 | 3.12% | 0.00 |
| 2025-07-04 | 24.77 | 23.84 | -0.77 | -3.13% | 23.79 | 24.77 | 24282 | 5831.69 | 2.43% | 0.00 |
| 2025-07-03 | 24.36 | 24.61 | 0.12 | 0.49% | 24.36 | 25.23 | 21955 | 5432.76 | 2.20% | 0.00 |
| 2025-07-02 | 24.95 | 24.49 | -0.73 | -2.89% | 24.20 | 25.16 | 26818 | 6595.57 | 2.68% | 0.00 |
| 2025-07-01 | 26.63 | 25.22 | -0.93 | -3.56% | 24.97 | 26.66 | 45756 | 11630.24 | 4.58% | 0.00 |
新光光电(688011)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。
