| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 50.66 | 51.02 | 0.45 | 0.89% | 50.40 | 51.68 | 49165 | 25080.87 | 2.24% | 0.00 |
| 2025-08-21 | 51.99 | 50.57 | -1.64 | -3.14% | 50.30 | 52.58 | 61249 | 31392.87 | 2.80% | 0.00 |
| 2025-08-20 | 52.20 | 52.21 | 0.35 | 0.67% | 51.22 | 52.80 | 38092 | 19765.73 | 1.74% | 0.00 |
| 2025-08-19 | 52.25 | 51.86 | -0.47 | -0.90% | 51.51 | 52.60 | 38260 | 19919.94 | 1.75% | 0.00 |
| 2025-08-18 | 52.98 | 52.33 | -0.03 | -0.06% | 51.54 | 53.16 | 52087 | 27179.17 | 2.38% | 0.00 |
| 2025-08-15 | 48.79 | 52.36 | 3.54 | 7.25% | 48.79 | 52.77 | 98811 | 50460.70 | 4.51% | 0.00 |
| 2025-08-14 | 50.08 | 48.82 | -1.38 | -2.75% | 48.61 | 50.08 | 38317 | 18902.46 | 1.75% | 0.00 |
| 2025-08-13 | 49.94 | 50.20 | 0.32 | 0.64% | 49.20 | 50.68 | 39767 | 19804.33 | 1.82% | 0.00 |
| 2025-08-12 | 50.48 | 49.88 | -0.65 | -1.29% | 49.40 | 50.54 | 31431 | 15707.15 | 1.43% | 0.00 |
| 2025-08-11 | 49.88 | 50.53 | 0.78 | 1.57% | 49.51 | 51.18 | 34012 | 17169.65 | 1.55% | 0.00 |
| 2025-08-08 | 49.98 | 49.75 | -0.52 | -1.03% | 49.72 | 51.02 | 30737 | 15469.20 | 1.40% | 0.00 |
| 2025-08-07 | 50.30 | 50.27 | -0.28 | -0.55% | 49.62 | 51.15 | 30576 | 15342.14 | 1.40% | 0.00 |
| 2025-08-06 | 50.70 | 50.55 | -0.25 | -0.49% | 49.77 | 51.19 | 47791 | 24063.92 | 2.18% | 0.00 |
| 2025-08-05 | 48.99 | 50.80 | 1.87 | 3.82% | 48.63 | 50.89 | 44127 | 21984.51 | 2.01% | 0.00 |
| 2025-08-04 | 48.30 | 48.93 | 0.33 | 0.68% | 46.83 | 49.10 | 50866 | 24392.96 | 2.32% | 0.00 |
| 2025-08-01 | 49.80 | 48.60 | -0.93 | -1.88% | 48.60 | 50.76 | 66566 | 32938.43 | 3.04% | 0.00 |
| 2025-07-31 | 51.38 | 49.53 | -2.17 | -4.20% | 49.31 | 51.88 | 62554 | 31416.78 | 2.86% | 0.00 |
| 2025-07-30 | 51.05 | 51.70 | 0.61 | 1.19% | 50.20 | 52.10 | 42582 | 21729.09 | 1.94% | 0.00 |
| 2025-07-29 | 50.83 | 51.09 | 0.47 | 0.93% | 50.61 | 51.48 | 29579 | 15101.43 | 1.35% | 0.00 |
| 2025-07-28 | 51.68 | 50.62 | -1.17 | -2.26% | 50.61 | 51.90 | 34961 | 17837.93 | 1.60% | 0.00 |
| 2025-07-25 | 52.15 | 51.79 | -0.36 | -0.69% | 51.71 | 53.20 | 30386 | 15869.45 | 1.39% | 0.00 |
| 2025-07-24 | 49.51 | 52.15 | 2.65 | 5.35% | 49.45 | 52.19 | 55885 | 28548.52 | 2.55% | 2.00 |
| 2025-07-23 | 51.00 | 49.50 | -1.12 | -2.21% | 49.48 | 51.02 | 30970 | 15555.28 | 1.41% | 0.00 |
| 2025-07-22 | 50.04 | 50.62 | 0.61 | 1.22% | 49.36 | 50.94 | 41141 | 20631.83 | 1.88% | 0.00 |
| 2025-07-21 | 50.04 | 50.01 | -0.02 | -0.04% | 49.71 | 50.50 | 29915 | 14994.65 | 1.37% | 0.00 |
| 2025-07-18 | 50.80 | 50.03 | -1.03 | -2.02% | 50.00 | 51.50 | 38021 | 19204.48 | 1.74% | 0.00 |
| 2025-07-17 | 50.30 | 51.06 | 1.20 | 2.41% | 50.01 | 51.22 | 85879 | 43639.31 | 3.92% | 0.00 |
| 2025-07-16 | 46.28 | 49.86 | 3.76 | 8.16% | 46.28 | 49.96 | 107863 | 52558.62 | 4.92% | 0.00 |
| 2025-07-15 | 47.18 | 46.10 | -1.01 | -2.14% | 45.94 | 47.53 | 29307 | 13639.21 | 1.34% | 0.00 |
| 2025-07-14 | 47.30 | 47.11 | 0.11 | 0.23% | 46.53 | 47.43 | 28376 | 13323.95 | 1.30% | 0.00 |
| 2025-07-11 | 47.72 | 47.00 | -0.46 | -0.97% | 46.80 | 47.81 | 32698 | 15429.65 | 1.49% | 0.00 |
| 2025-07-10 | 47.50 | 47.46 | -0.30 | -0.63% | 47.40 | 48.66 | 49157 | 23538.11 | 2.24% | 0.00 |
| 2025-07-09 | 47.73 | 47.76 | 0.22 | 0.46% | 47.20 | 48.38 | 61550 | 29373.35 | 2.81% | 0.00 |
| 2025-07-08 | 44.98 | 47.54 | 2.38 | 5.27% | 44.98 | 47.80 | 76847 | 36162.81 | 3.51% | 0.00 |
| 2025-07-07 | 45.31 | 45.16 | -0.17 | -0.38% | 45.11 | 45.58 | 15816 | 7159.80 | 0.72% | 0.00 |
| 2025-07-04 | 46.90 | 45.33 | -1.16 | -2.50% | 45.28 | 46.95 | 35868 | 16392.30 | 1.64% | 0.00 |
| 2025-07-03 | 47.00 | 46.49 | -0.26 | -0.56% | 46.21 | 47.10 | 28497 | 13272.28 | 1.30% | 0.00 |
| 2025-07-02 | 45.74 | 46.75 | 0.92 | 2.01% | 45.50 | 46.84 | 46202 | 21381.38 | 2.11% | 0.00 |
| 2025-07-01 | 46.38 | 45.83 | -0.85 | -1.82% | 45.11 | 46.44 | 41077 | 18727.58 | 1.88% | 0.00 |
| 2025-06-30 | 46.60 | 46.68 | 0.66 | 1.43% | 46.14 | 47.10 | 39423 | 18374.10 | 1.80% | 0.00 |
| 2025-06-27 | 45.49 | 46.02 | 0.62 | 1.37% | 45.29 | 46.66 | 41733 | 19154.29 | 1.91% | 0.00 |
| 2025-06-26 | 46.50 | 45.40 | -0.91 | -1.97% | 45.40 | 47.59 | 56177 | 26034.49 | 2.56% | 5.00 |
| 2025-06-25 | 46.49 | 47.30 | 0.81 | 1.74% | 46.25 | 47.77 | 68559 | 32213.72 | 3.13% | 0.00 |
| 2025-06-24 | 45.00 | 46.49 | 2.46 | 5.59% | 44.10 | 47.10 | 113214 | 52238.02 | 5.17% | 0.00 |
| 2025-06-23 | 41.77 | 44.03 | 1.88 | 4.46% | 41.36 | 45.47 | 66678 | 29060.29 | 3.04% | 0.00 |
| 2025-06-20 | 42.26 | 42.15 | 0.11 | 0.26% | 41.98 | 43.34 | 35946 | 15322.83 | 1.64% | 0.00 |
| 2025-06-19 | 42.53 | 42.04 | -0.56 | -1.31% | 41.75 | 43.20 | 29150 | 12308.82 | 1.33% | 0.00 |
| 2025-06-18 | 42.20 | 42.60 | 0.31 | 0.73% | 42.10 | 42.98 | 25028 | 10639.94 | 1.14% | 0.00 |
| 2025-06-17 | 42.49 | 42.29 | -0.17 | -0.40% | 42.11 | 42.98 | 17891 | 7582.81 | 0.82% | 0.00 |
| 2025-06-16 | 41.61 | 42.46 | 0.66 | 1.58% | 41.60 | 43.33 | 37768 | 16147.35 | 1.72% | 0.00 |
| 2025-06-13 | 42.70 | 41.80 | -1.07 | -2.50% | 41.62 | 42.85 | 36281 | 15250.84 | 1.66% | 0.00 |
| 2025-06-12 | 43.16 | 42.87 | -0.31 | -0.72% | 42.51 | 43.32 | 21373 | 9175.08 | 0.98% | 0.00 |
| 2025-06-11 | 43.12 | 43.18 | 0.10 | 0.23% | 43.01 | 43.86 | 31878 | 13816.62 | 1.46% | 0.00 |
| 2025-06-10 | 43.57 | 43.08 | -0.67 | -1.53% | 42.83 | 44.12 | 32352 | 14039.80 | 1.48% | 0.00 |
| 2025-06-09 | 42.70 | 43.75 | 1.05 | 2.46% | 42.70 | 43.83 | 31615 | 13709.75 | 1.44% | 0.00 |
| 2025-06-06 | 42.95 | 42.70 | -0.14 | -0.33% | 42.63 | 43.08 | 22629 | 9698.51 | 1.03% | 0.00 |
| 2025-06-05 | 42.73 | 42.84 | 0.12 | 0.28% | 42.36 | 43.06 | 24411 | 10410.77 | 1.11% | 0.00 |
| 2025-06-04 | 42.16 | 42.72 | 0.74 | 1.76% | 42.16 | 43.46 | 33371 | 14303.38 | 1.52% | 0.00 |
| 2025-06-03 | 41.51 | 41.98 | 0.18 | 0.43% | 41.41 | 42.18 | 24500 | 10259.67 | 1.12% | 0.00 |
| 2025-05-30 | 42.50 | 41.80 | -0.93 | -2.18% | 41.80 | 42.51 | 26788 | 11246.67 | 1.22% | 0.00 |
| 2025-05-29 | 41.69 | 42.73 | 1.10 | 2.64% | 41.63 | 43.10 | 52567 | 22401.48 | 2.40% | 0.00 |
| 2025-05-28 | 43.50 | 41.63 | -1.73 | -3.99% | 41.40 | 43.64 | 70608 | 29831.90 | 3.22% | 0.00 |
| 2025-05-27 | 44.35 | 43.36 | -0.93 | -2.10% | 43.12 | 44.41 | 42420 | 18461.88 | 1.94% | 0.00 |
| 2025-05-26 | 44.47 | 44.29 | -0.18 | -0.40% | 43.86 | 44.66 | 28959 | 12818.03 | 1.32% | 0.00 |
| 2025-05-23 | 45.86 | 44.47 | -1.53 | -3.33% | 44.44 | 46.00 | 55494 | 25036.48 | 2.54% | 0.00 |
| 2025-05-22 | 47.00 | 46.00 | -1.09 | -2.31% | 45.30 | 47.08 | 58652 | 26995.11 | 2.69% | 0.00 |
| 2025-05-21 | 47.47 | 47.09 | -0.38 | -0.80% | 46.90 | 48.18 | 58611 | 27736.42 | 2.68% | 0.00 |
| 2025-05-20 | 48.20 | 47.47 | -0.59 | -1.23% | 47.00 | 48.24 | 36262 | 17209.91 | 1.66% | 0.00 |
| 2025-05-19 | 49.08 | 48.06 | -1.24 | -2.52% | 47.57 | 49.22 | 53666 | 25830.51 | 2.46% | 0.00 |
| 2025-05-16 | 49.60 | 49.30 | -0.13 | -0.26% | 49.30 | 50.79 | 20369 | 10180.98 | 1.01% | 0.00 |
| 2025-05-15 | 50.31 | 49.43 | -1.17 | -2.31% | 49.30 | 50.48 | 25715 | 12777.02 | 1.27% | 0.00 |
| 2025-05-14 | 49.88 | 50.60 | 0.20 | 0.40% | 49.34 | 50.90 | 36569 | 18284.68 | 1.81% | 0.00 |
| 2025-05-13 | 50.00 | 50.40 | 1.04 | 2.11% | 49.59 | 51.97 | 68092 | 34633.04 | 3.36% | 0.00 |
| 2025-05-12 | 47.80 | 49.36 | 2.31 | 4.91% | 47.50 | 49.38 | 48341 | 23509.63 | 2.39% | 0.00 |
| 2025-05-09 | 48.21 | 47.05 | -1.21 | -2.51% | 47.02 | 48.37 | 23958 | 11333.01 | 1.18% | 0.00 |
| 2025-05-08 | 48.06 | 48.26 | 0.53 | 1.11% | 47.31 | 48.99 | 29110 | 14082.93 | 1.44% | 0.00 |
| 2025-05-07 | 49.50 | 47.73 | -0.88 | -1.81% | 47.38 | 49.58 | 38080 | 18337.44 | 1.88% | 0.00 |
| 2025-05-06 | 47.13 | 48.61 | 1.91 | 4.09% | 46.58 | 48.85 | 55980 | 26836.94 | 2.77% | 0.00 |
| 2025-04-30 | 45.00 | 46.70 | 2.10 | 4.71% | 44.60 | 47.96 | 66494 | 31080.34 | 3.29% | 0.00 |
| 2025-04-29 | 45.10 | 44.60 | -0.66 | -1.46% | 44.60 | 45.54 | 28809 | 12955.59 | 1.42% | 0.00 |
中信博(688408)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。
