| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-08 | 14.65 | 14.23 | 0.61 | 4.48% | 13.82 | 14.75 | 11858 | 1698.09 | 1.19% | 0.00 |
| 2025-04-07 | 15.92 | 13.62 | -2.64 | -16.24% | 13.48 | 15.95 | 15181 | 2211.22 | 1.52% | 0.00 |
| 2025-04-03 | 16.40 | 16.26 | -0.30 | -1.81% | 16.12 | 16.65 | 6703 | 1094.42 | 0.67% | 0.00 |
| 2025-04-02 | 16.40 | 16.56 | 0.03 | 0.18% | 16.40 | 16.85 | 5979 | 994.67 | 0.60% | 0.00 |
| 2025-04-01 | 16.03 | 16.53 | 0.47 | 2.93% | 16.03 | 16.87 | 9489 | 1574.77 | 0.95% | 0.00 |
| 2025-03-31 | 15.93 | 16.06 | -0.09 | -0.56% | 15.73 | 16.18 | 8666 | 1378.56 | 0.87% | 0.00 |
| 2025-03-28 | 16.76 | 16.15 | -0.23 | -1.40% | 16.07 | 16.76 | 6679 | 1088.70 | 0.67% | 0.00 |
| 2025-03-27 | 16.69 | 16.38 | -0.45 | -2.67% | 15.91 | 16.80 | 10328 | 1685.68 | 1.03% | 0.00 |
| 2025-03-26 | 16.27 | 16.83 | 0.55 | 3.38% | 16.21 | 17.22 | 12230 | 2064.19 | 1.22% | 0.00 |
| 2025-03-25 | 16.40 | 16.28 | 0.00 | 0.00% | 15.97 | 16.64 | 9889 | 1618.56 | 0.99% | 0.00 |
| 2025-03-24 | 17.27 | 16.28 | -1.03 | -5.95% | 15.91 | 17.36 | 14803 | 2445.35 | 1.48% | 0.00 |
| 2025-03-21 | 17.80 | 17.31 | -0.39 | -2.20% | 17.14 | 17.82 | 10055 | 1748.93 | 1.01% | 0.00 |
| 2025-03-20 | 17.86 | 17.70 | -0.05 | -0.28% | 17.58 | 17.96 | 9581 | 1698.98 | 0.96% | 0.00 |
| 2025-03-19 | 18.19 | 17.75 | -0.27 | -1.50% | 17.62 | 18.19 | 8190 | 1462.10 | 0.82% | 0.00 |
| 2025-03-18 | 18.07 | 18.02 | -0.05 | -0.28% | 17.86 | 18.25 | 6678 | 1203.28 | 0.67% | 0.00 |
| 2025-03-17 | 18.18 | 18.07 | 0.07 | 0.39% | 17.85 | 18.29 | 7046 | 1272.20 | 0.70% | 0.00 |
| 2025-03-14 | 17.51 | 18.00 | 0.34 | 1.93% | 17.42 | 18.19 | 12418 | 2211.61 | 1.24% | 0.00 |
| 2025-03-13 | 17.61 | 17.66 | -0.06 | -0.34% | 17.20 | 17.75 | 14013 | 2448.61 | 1.40% | 0.00 |
| 2025-03-12 | 17.99 | 17.72 | -0.15 | -0.84% | 17.66 | 18.02 | 9959 | 1774.04 | 1.00% | 0.00 |
| 2025-03-11 | 17.53 | 17.87 | 0.28 | 1.59% | 17.37 | 17.88 | 11133 | 1964.23 | 1.11% | 0.00 |
| 2025-03-10 | 17.99 | 17.59 | -0.40 | -2.22% | 17.33 | 17.99 | 17633 | 3108.52 | 1.76% | 0.00 |
| 2025-03-07 | 17.59 | 17.99 | 0.40 | 2.27% | 17.47 | 18.17 | 16052 | 2875.69 | 1.61% | 0.00 |
| 2025-03-06 | 17.46 | 17.59 | 0.13 | 0.74% | 17.30 | 17.70 | 11416 | 2004.73 | 1.14% | 0.00 |
| 2025-03-05 | 17.65 | 17.46 | -0.01 | -0.06% | 17.17 | 17.65 | 9035 | 1567.62 | 0.90% | 0.00 |
| 2025-03-04 | 16.89 | 17.47 | 0.70 | 4.17% | 16.72 | 17.71 | 16587 | 2882.39 | 1.66% | 0.00 |
| 2025-03-03 | 16.58 | 16.77 | 0.19 | 1.15% | 16.37 | 17.08 | 7910 | 1329.95 | 0.79% | 0.00 |
| 2025-02-28 | 17.07 | 16.58 | -0.60 | -3.49% | 16.39 | 17.21 | 13211 | 2201.72 | 1.32% | 0.00 |
| 2025-02-27 | 17.42 | 17.18 | -0.09 | -0.52% | 16.68 | 17.50 | 9942 | 1689.76 | 0.99% | 0.00 |
| 2025-02-26 | 17.18 | 17.27 | -0.01 | -0.06% | 17.18 | 17.50 | 10119 | 1753.50 | 1.01% | 0.00 |
| 2025-02-25 | 17.32 | 17.28 | -0.06 | -0.35% | 17.07 | 17.56 | 6192 | 1068.51 | 0.62% | 0.00 |
| 2025-02-24 | 17.23 | 17.34 | 0.08 | 0.46% | 17.07 | 17.56 | 9812 | 1695.98 | 0.98% | 0.00 |
| 2025-02-21 | 17.27 | 17.26 | -0.02 | -0.12% | 17.02 | 17.47 | 9113 | 1565.99 | 0.91% | 0.00 |
| 2025-02-20 | 17.06 | 17.28 | 0.38 | 2.25% | 16.76 | 17.66 | 10207 | 1766.63 | 1.02% | 0.00 |
| 2025-02-19 | 16.55 | 16.90 | 0.39 | 2.36% | 16.22 | 16.98 | 6425 | 1079.14 | 0.64% | 0.00 |
| 2025-02-18 | 16.79 | 16.51 | -0.28 | -1.67% | 16.30 | 17.05 | 8695 | 1459.11 | 0.87% | 0.00 |
| 2025-02-17 | 16.74 | 16.79 | 0.08 | 0.48% | 16.64 | 16.96 | 6033 | 1013.68 | 0.60% | 0.00 |
| 2025-02-14 | 16.18 | 16.71 | 0.19 | 1.15% | 16.18 | 16.80 | 5528 | 920.66 | 0.55% | 0.00 |
| 2025-02-13 | 16.93 | 16.52 | -0.41 | -2.42% | 16.48 | 16.94 | 6666 | 1108.06 | 0.67% | 0.00 |
| 2025-02-12 | 16.76 | 16.93 | 0.26 | 1.56% | 16.59 | 16.98 | 6688 | 1127.82 | 0.67% | 0.00 |
| 2025-02-11 | 17.25 | 16.67 | -0.36 | -2.11% | 16.54 | 17.25 | 7144 | 1193.77 | 0.71% | 0.00 |
| 2025-02-10 | 16.21 | 17.03 | 0.82 | 5.06% | 16.21 | 17.16 | 10455 | 1756.05 | 1.05% | 0.00 |
| 2025-02-07 | 16.17 | 16.21 | 0.05 | 0.31% | 15.85 | 16.40 | 7878 | 1277.15 | 0.79% | 0.00 |
| 2025-02-06 | 15.53 | 16.16 | 0.66 | 4.26% | 15.41 | 16.20 | 8540 | 1354.63 | 0.85% | 0.00 |
| 2025-02-05 | 15.08 | 15.50 | 0.45 | 2.99% | 15.08 | 15.60 | 6660 | 1027.30 | 0.67% | 0.00 |
| 2025-01-27 | 15.28 | 15.05 | -0.24 | -1.57% | 15.03 | 15.43 | 5521 | 840.17 | 0.55% | 0.00 |
| 2025-01-24 | 14.83 | 15.29 | 0.39 | 2.62% | 14.74 | 15.33 | 7373 | 1107.31 | 0.74% | 0.00 |
| 2025-01-23 | 14.99 | 14.90 | 0.00 | 0.00% | 14.86 | 15.46 | 7504 | 1134.95 | 0.75% | 0.00 |
| 2025-01-22 | 15.05 | 14.90 | -0.11 | -0.73% | 14.71 | 15.05 | 4124 | 612.79 | 0.41% | 0.00 |
| 2025-01-21 | 14.98 | 15.01 | 0.03 | 0.20% | 14.70 | 15.22 | 5360 | 799.94 | 0.54% | 0.00 |
| 2025-01-20 | 14.94 | 14.98 | 0.04 | 0.27% | 14.83 | 15.30 | 7296 | 1097.76 | 0.73% | 0.00 |
| 2025-01-17 | 14.98 | 14.94 | -0.15 | -0.99% | 14.70 | 15.27 | 8126 | 1217.07 | 0.81% | 0.00 |
| 2025-01-16 | 14.89 | 15.09 | 0.30 | 2.03% | 14.83 | 15.40 | 10310 | 1564.10 | 1.03% | 0.00 |
| 2025-01-15 | 15.15 | 14.79 | -0.30 | -1.99% | 14.70 | 15.20 | 6520 | 971.31 | 0.65% | 0.00 |
| 2025-01-14 | 14.43 | 15.09 | 0.80 | 5.60% | 14.27 | 15.11 | 9774 | 1453.90 | 0.98% | 0.00 |
| 2025-01-13 | 13.99 | 14.29 | 0.29 | 2.07% | 13.44 | 14.37 | 7665 | 1073.70 | 0.77% | 0.00 |
| 2025-01-10 | 14.80 | 14.00 | -0.66 | -4.50% | 14.00 | 15.04 | 8871 | 1287.41 | 0.89% | 0.00 |
| 2025-01-09 | 14.46 | 14.66 | 0.11 | 0.76% | 14.46 | 14.84 | 5168 | 759.34 | 0.52% | 0.00 |
| 2025-01-08 | 14.88 | 14.55 | -0.38 | -2.55% | 14.01 | 15.04 | 7714 | 1119.85 | 0.77% | 0.00 |
| 2025-01-07 | 14.33 | 14.93 | 0.68 | 4.77% | 14.22 | 14.99 | 8302 | 1208.79 | 0.83% | 0.00 |
| 2025-01-06 | 14.37 | 14.25 | -0.12 | -0.84% | 13.82 | 14.57 | 5696 | 812.18 | 0.57% | 0.00 |
| 2025-01-03 | 15.06 | 14.37 | -0.70 | -4.64% | 14.28 | 15.25 | 8059 | 1183.96 | 0.81% | 0.00 |
| 2025-01-02 | 15.21 | 15.07 | -0.25 | -1.63% | 14.86 | 15.84 | 10641 | 1638.97 | 1.06% | 0.00 |
| 2024-12-31 | 15.81 | 15.32 | -0.58 | -3.65% | 15.25 | 16.09 | 9704 | 1505.73 | 0.97% | 0.00 |
| 2024-12-30 | 16.25 | 15.90 | -0.26 | -1.61% | 15.56 | 16.25 | 7008 | 1115.76 | 0.70% | 0.00 |
| 2024-12-27 | 16.08 | 16.16 | 0.11 | 0.69% | 15.97 | 16.50 | 6839 | 1113.77 | 0.68% | 0.00 |
| 2024-12-26 | 15.63 | 16.05 | 0.22 | 1.39% | 15.63 | 16.26 | 8228 | 1322.24 | 0.82% | 0.00 |
| 2024-12-25 | 16.48 | 15.83 | -0.52 | -3.18% | 15.64 | 16.49 | 7517 | 1194.38 | 0.75% | 0.00 |
| 2024-12-24 | 16.60 | 16.35 | 0.00 | 0.00% | 16.03 | 16.76 | 8677 | 1418.93 | 0.87% | 0.00 |
| 2024-12-23 | 17.29 | 16.35 | -1.22 | -6.94% | 16.20 | 17.40 | 14838 | 2481.64 | 1.48% | 0.00 |
| 2024-12-20 | 17.24 | 17.57 | 0.31 | 1.80% | 17.05 | 17.79 | 8406 | 1473.27 | 0.84% | 0.00 |
| 2024-12-19 | 17.17 | 17.26 | -0.06 | -0.35% | 16.90 | 17.33 | 4802 | 823.63 | 0.48% | 5.00 |
| 2024-12-18 | 17.42 | 17.32 | 0.04 | 0.23% | 16.86 | 17.65 | 10828 | 1877.60 | 1.08% | 0.00 |
| 2024-12-17 | 18.50 | 17.28 | -1.20 | -6.49% | 17.18 | 18.52 | 12701 | 2253.84 | 1.27% | 0.00 |
| 2024-12-16 | 19.21 | 18.48 | -0.63 | -3.30% | 18.36 | 19.58 | 8716 | 1625.25 | 0.87% | 0.00 |
| 2024-12-13 | 19.32 | 19.11 | -0.17 | -0.88% | 18.91 | 19.42 | 7831 | 1501.03 | 0.78% | 0.00 |
| 2024-12-12 | 19.34 | 19.28 | -0.06 | -0.31% | 19.01 | 19.70 | 7069 | 1363.28 | 0.71% | 0.00 |
| 2024-12-11 | 19.00 | 19.34 | 0.16 | 0.83% | 19.00 | 19.48 | 5562 | 1070.70 | 0.56% | 0.00 |
| 2024-12-10 | 19.69 | 19.18 | 0.33 | 1.75% | 19.02 | 19.69 | 9207 | 1777.34 | 0.92% | 0.00 |
| 2024-12-09 | 19.39 | 18.85 | -0.30 | -1.57% | 18.73 | 19.39 | 7713 | 1462.55 | 0.77% | 0.00 |
| 2024-12-06 | 19.01 | 19.15 | 0.07 | 0.37% | 18.72 | 19.39 | 10842 | 2074.96 | 1.08% | 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。
