| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 49.10 | 49.30 | 0.36 | 0.74% | 48.98 | 49.85 | 14831 | 7320.26 | 2.36% | 0.00 |
| 2026-03-24 | 47.88 | 48.94 | 2.13 | 4.55% | 47.04 | 49.09 | 18795 | 9006.25 | 3.00% | 0.00 |
| 2026-03-23 | 49.54 | 46.81 | -3.49 | -6.94% | 46.65 | 50.10 | 24165 | 11678.72 | 3.85% | 0.00 |
| 2026-03-20 | 53.23 | 50.30 | -2.40 | -4.55% | 50.25 | 53.34 | 16475 | 8493.70 | 2.63% | 0.00 |
| 2026-03-19 | 53.01 | 52.70 | -1.02 | -1.90% | 52.48 | 53.58 | 13467 | 7124.59 | 2.15% | 0.00 |
| 2026-03-18 | 53.18 | 53.72 | 0.66 | 1.24% | 52.66 | 53.75 | 11789 | 6274.10 | 1.88% | 0.00 |
| 2026-03-17 | 54.47 | 53.06 | -1.21 | -2.23% | 52.99 | 54.84 | 14689 | 7920.73 | 2.34% | 0.00 |
| 2026-03-16 | 53.90 | 54.27 | 0.05 | 0.09% | 53.06 | 54.47 | 15589 | 8363.12 | 2.49% | 0.00 |
| 2026-03-13 | 54.70 | 54.22 | -0.93 | -1.69% | 53.93 | 55.40 | 16602 | 9048.36 | 2.65% | 0.00 |
| 2026-03-12 | 56.63 | 55.15 | -1.69 | -2.97% | 54.92 | 57.10 | 19299 | 10733.52 | 3.08% | 0.00 |
| 2026-03-11 | 58.14 | 56.84 | -0.88 | -1.52% | 56.71 | 58.28 | 16821 | 9659.14 | 2.68% | 0.00 |
| 2026-03-10 | 57.60 | 57.72 | 1.22 | 2.16% | 57.14 | 58.58 | 18224 | 10531.11 | 2.91% | 0.00 |
| 2026-03-09 | 56.72 | 56.50 | -1.40 | -2.42% | 54.60 | 57.18 | 23950 | 13354.08 | 3.82% | 0.00 |
| 2026-03-06 | 56.59 | 57.90 | 0.95 | 1.67% | 56.24 | 58.25 | 17965 | 10380.41 | 2.86% | 0.00 |
| 2026-03-05 | 57.20 | 56.95 | 0.95 | 1.70% | 56.62 | 58.36 | 19890 | 11444.39 | 3.17% | 0.00 |
| 2026-03-04 | 56.20 | 56.00 | -0.89 | -1.56% | 55.60 | 57.06 | 22457 | 12634.08 | 3.58% | 0.00 |
| 2026-03-03 | 60.42 | 56.89 | -3.52 | -5.83% | 56.83 | 61.59 | 36542 | 21509.69 | 5.83% | 0.00 |
| 2026-03-02 | 62.15 | 60.41 | -3.48 | -5.45% | 60.02 | 63.25 | 44894 | 27441.50 | 7.16% | 0.00 |
| 2026-02-27 | 62.25 | 63.89 | 1.47 | 2.36% | 61.61 | 64.60 | 38859 | 24771.53 | 6.20% | 0.00 |
| 2026-02-26 | 60.40 | 62.42 | 1.94 | 3.21% | 59.99 | 63.00 | 40525 | 25143.00 | 6.46% | 0.00 |
| 2026-02-25 | 59.80 | 60.48 | 0.65 | 1.09% | 59.30 | 60.88 | 21608 | 12984.12 | 3.44% | 0.00 |
| 2026-02-24 | 61.45 | 59.83 | -0.66 | -1.09% | 59.29 | 61.48 | 23299 | 13985.85 | 3.71% | 0.00 |
| 2026-02-13 | 59.80 | 60.49 | 0.71 | 1.19% | 59.61 | 61.70 | 25025 | 15246.16 | 3.99% | 0.00 |
| 2026-02-12 | 59.56 | 59.78 | 0.57 | 0.96% | 58.98 | 60.14 | 17993 | 10749.27 | 2.87% | 0.00 |
| 2026-02-11 | 60.05 | 59.21 | -0.75 | -1.25% | 59.18 | 60.67 | 18654 | 11160.04 | 2.97% | 0.00 |
| 2026-02-10 | 60.03 | 59.96 | 0.06 | 0.10% | 59.55 | 60.68 | 15470 | 9295.63 | 2.47% | 0.00 |
| 2026-02-09 | 59.74 | 59.90 | 1.21 | 2.06% | 59.27 | 60.80 | 23978 | 14391.56 | 3.82% | 0.00 |
| 2026-02-06 | 57.82 | 58.69 | 0.19 | 0.32% | 57.53 | 59.66 | 20901 | 12312.79 | 3.33% | 0.00 |
| 2026-02-05 | 58.27 | 58.50 | -0.08 | -0.14% | 57.60 | 59.14 | 15831 | 9265.11 | 2.52% | 4.00 |
| 2026-02-04 | 58.88 | 58.58 | -0.78 | -1.31% | 57.63 | 59.75 | 21903 | 12816.72 | 3.49% | 0.00 |
| 2026-02-03 | 59.17 | 59.36 | 1.35 | 2.33% | 58.20 | 59.72 | 18488 | 10909.71 | 2.95% | 0.00 |
| 2026-02-02 | 57.76 | 58.01 | 0.20 | 0.35% | 57.50 | 60.20 | 34097 | 20151.54 | 5.44% | 4.00 |
| 2026-01-30 | 58.02 | 57.81 | -0.61 | -1.04% | 56.71 | 58.59 | 27793 | 15989.70 | 4.43% | 0.00 |
| 2026-01-29 | 58.62 | 58.42 | -0.59 | -1.00% | 57.80 | 60.52 | 29275 | 17296.72 | 4.67% | 0.00 |
| 2026-01-28 | 62.00 | 59.01 | -1.34 | -2.22% | 58.67 | 62.48 | 41485 | 24914.72 | 6.61% | 0.00 |
| 2026-01-27 | 58.80 | 60.35 | 1.00 | 1.68% | 57.66 | 60.40 | 26034 | 15378.59 | 4.15% | 0.00 |
| 2026-01-26 | 61.72 | 59.35 | -2.86 | -4.60% | 58.28 | 62.20 | 39563 | 23722.32 | 6.31% | 0.00 |
| 2026-01-23 | 59.36 | 62.21 | 2.92 | 4.92% | 59.32 | 62.62 | 41737 | 25712.41 | 6.65% | 0.00 |
| 2026-01-22 | 59.08 | 59.29 | 0.31 | 0.53% | 58.75 | 59.98 | 20215 | 11983.99 | 3.22% | 0.00 |
| 2026-01-21 | 57.79 | 58.98 | 0.78 | 1.34% | 57.57 | 59.75 | 21239 | 12474.04 | 3.39% | 2.00 |
| 2026-01-20 | 59.69 | 58.20 | -1.50 | -2.51% | 57.52 | 60.23 | 33595 | 19704.88 | 5.36% | 0.00 |
| 2026-01-19 | 60.11 | 59.70 | -0.90 | -1.49% | 59.06 | 60.68 | 32287 | 19318.95 | 5.15% | 0.00 |
| 2026-01-16 | 60.49 | 60.60 | 0.14 | 0.23% | 60.02 | 61.72 | 39902 | 24329.52 | 6.36% | 0.00 |
| 2026-01-15 | 62.27 | 60.46 | -1.46 | -2.36% | 59.87 | 63.65 | 52022 | 31840.40 | 8.29% | 0.00 |
| 2026-01-14 | 61.28 | 61.92 | 0.55 | 0.90% | 59.50 | 62.83 | 69262 | 42521.58 | 11.04% | 5.00 |
| 2026-01-13 | 62.82 | 61.37 | -1.28 | -2.04% | 60.88 | 64.50 | 60474 | 37683.09 | 9.64% | 0.00 |
| 2026-01-12 | 60.69 | 62.65 | 2.05 | 3.38% | 60.01 | 63.96 | 69244 | 42897.42 | 11.04% | 0.00 |
| 2026-01-09 | 59.50 | 60.60 | 1.49 | 2.52% | 58.81 | 61.27 | 53898 | 32296.72 | 8.59% | 5.00 |
| 2026-01-08 | 58.27 | 59.11 | 0.50 | 0.85% | 57.63 | 61.00 | 57366 | 33884.40 | 9.15% | 0.00 |
| 2026-01-07 | 59.54 | 58.61 | -1.49 | -2.48% | 58.00 | 59.99 | 60475 | 35504.53 | 9.64% | 10.00 |
| 2026-01-06 | 56.85 | 60.10 | 3.39 | 5.98% | 56.60 | 61.50 | 82453 | 49053.23 | 13.15% | 0.00 |
| 2026-01-05 | 56.30 | 56.71 | 0.47 | 0.84% | 55.55 | 57.29 | 46484 | 26229.90 | 7.41% | 16.00 |
| 2025-12-31 | 52.61 | 56.24 | 3.64 | 6.92% | 52.35 | 57.77 | 78941 | 43796.45 | 12.59% | 3.00 |
| 2025-12-30 | 53.00 | 52.60 | -0.48 | -0.90% | 52.12 | 53.28 | 30187 | 15875.23 | 4.81% | 0.00 |
| 2025-12-29 | 52.30 | 53.08 | 1.00 | 1.92% | 51.88 | 53.90 | 46147 | 24420.02 | 7.36% | 0.00 |
| 2025-12-26 | 51.39 | 52.08 | 0.12 | 0.23% | 51.39 | 52.88 | 37336 | 19529.62 | 5.95% | 0.00 |
| 2025-12-25 | 52.30 | 51.96 | -0.65 | -1.24% | 51.60 | 52.47 | 35323 | 18369.69 | 5.63% | 0.00 |
| 2025-12-24 | 52.20 | 52.61 | 0.94 | 1.82% | 51.90 | 53.67 | 48558 | 25654.83 | 7.74% | 3.00 |
| 2025-12-23 | 52.32 | 51.67 | -1.01 | -1.92% | 51.28 | 53.23 | 50782 | 26317.65 | 8.10% | 0.00 |
| 2025-12-22 | 53.00 | 52.68 | 0.97 | 1.88% | 52.00 | 53.86 | 80323 | 42562.41 | 12.81% | 12.00 |
| 2025-12-19 | 50.01 | 51.71 | 2.01 | 4.04% | 49.13 | 52.45 | 67549 | 34778.45 | 10.77% | 0.00 |
| 2025-12-18 | 49.00 | 49.70 | 0.00 | 0.00% | 48.20 | 51.19 | 61826 | 31007.66 | 9.86% | 7.00 |
| 2025-12-17 | 47.16 | 49.70 | 1.43 | 2.96% | 47.02 | 49.99 | 76471 | 37108.87 | 12.19% | 0.00 |
| 2025-12-16 | 47.65 | 48.27 | 2.56 | 5.60% | 46.92 | 50.55 | 77281 | 37783.52 | 12.32% | 3.00 |
| 2025-12-15 | 46.00 | 45.71 | -0.87 | -1.87% | 45.61 | 46.58 | 10473 | 4817.93 | 1.67% | 0.00 |
| 2025-12-12 | 46.65 | 46.58 | 0.02 | 0.04% | 46.30 | 47.22 | 9197 | 4302.14 | 1.47% | 0.00 |
| 2025-12-11 | 47.30 | 46.56 | -0.61 | -1.29% | 46.53 | 47.78 | 10535 | 4953.91 | 1.68% | 0.00 |
| 2025-12-10 | 47.00 | 47.17 | 0.05 | 0.11% | 46.60 | 47.56 | 7814 | 3685.83 | 1.25% | 0.00 |
| 2025-12-09 | 47.59 | 47.12 | -0.80 | -1.67% | 47.12 | 48.06 | 7333 | 3485.01 | 1.17% | 0.00 |
| 2025-12-08 | 47.49 | 47.92 | 0.50 | 1.05% | 47.39 | 48.26 | 9793 | 4694.19 | 1.56% | 0.00 |
| 2025-12-05 | 46.41 | 47.42 | 0.87 | 1.87% | 46.19 | 47.42 | 8952 | 4195.61 | 1.43% | 0.00 |
| 2025-12-04 | 47.05 | 46.55 | -0.48 | -1.02% | 46.10 | 47.38 | 8504 | 3965.78 | 1.36% | 0.00 |
| 2025-12-03 | 48.23 | 47.03 | -1.00 | -2.08% | 46.90 | 48.23 | 9347 | 4413.47 | 1.49% | 0.00 |
| 2025-12-02 | 48.18 | 48.03 | -0.43 | -0.89% | 47.80 | 48.46 | 7694 | 3699.39 | 1.23% | 2.00 |
| 2025-12-01 | 47.81 | 48.46 | 0.44 | 0.92% | 47.75 | 48.69 | 10850 | 5240.71 | 1.73% | 0.00 |
| 2025-11-28 | 47.14 | 48.02 | 0.88 | 1.87% | 47.02 | 48.09 | 12228 | 5838.96 | 1.95% | 0.00 |
| 2025-11-27 | 47.18 | 47.14 | -0.04 | -0.08% | 47.08 | 47.81 | 8715 | 4137.58 | 1.39% | 0.00 |
| 2025-11-26 | 47.80 | 47.18 | -0.17 | -0.36% | 47.10 | 47.95 | 11971 | 5690.59 | 1.91% | 0.00 |
| 2025-11-25 | 47.00 | 47.35 | 0.60 | 1.28% | 46.98 | 48.12 | 13368 | 6357.85 | 2.13% | 0.00 |
| 2025-11-24 | 46.00 | 46.75 | 1.32 | 2.91% | 45.25 | 46.99 | 16234 | 7487.71 | 2.59% | 0.00 |
光庭信息(301221)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。
