| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-18 | 33.27 | 32.81 | -0.47 | -1.41% | 32.62 | 33.39 | 80762 | 26578.70 | 1.91% | 0.00 |
| 2025-04-17 | 33.34 | 33.28 | -0.12 | -0.36% | 33.14 | 34.43 | 115045 | 38844.72 | 2.71% | 0.00 |
| 2025-04-16 | 33.35 | 33.40 | 0.05 | 0.15% | 32.59 | 34.10 | 111738 | 37172.52 | 2.64% | 0.00 |
| 2025-04-15 | 34.33 | 33.35 | -1.13 | -3.28% | 33.19 | 34.70 | 125816 | 42342.82 | 2.97% | 2.00 |
| 2025-04-14 | 34.84 | 34.48 | -0.18 | -0.52% | 34.45 | 35.62 | 106223 | 37041.60 | 2.51% | 0.00 |
| 2025-04-11 | 33.87 | 34.66 | 0.76 | 2.24% | 33.61 | 35.19 | 139283 | 48372.00 | 3.29% | 0.00 |
| 2025-04-10 | 33.59 | 33.90 | 0.32 | 0.95% | 33.49 | 34.79 | 144255 | 49358.29 | 3.40% | 0.00 |
| 2025-04-09 | 31.03 | 33.58 | 2.09 | 6.64% | 30.40 | 33.79 | 201684 | 66060.45 | 4.76% | 0.00 |
| 2025-04-08 | 31.41 | 31.49 | 0.49 | 1.58% | 31.02 | 32.35 | 134262 | 42531.87 | 3.17% | 6.00 |
| 2025-04-07 | 32.63 | 31.00 | -3.51 | -10.17% | 29.52 | 33.68 | 197435 | 62844.86 | 4.66% | 6.00 |
| 2025-04-03 | 34.30 | 34.51 | -0.20 | -0.58% | 34.21 | 35.30 | 87984 | 30534.66 | 2.08% | 0.00 |
| 2025-04-02 | 34.81 | 34.71 | -0.11 | -0.32% | 34.19 | 35.25 | 85178 | 29530.78 | 2.01% | 0.00 |
| 2025-04-01 | 34.42 | 34.82 | 0.77 | 2.26% | 34.31 | 35.68 | 136372 | 47693.03 | 3.22% | 0.00 |
| 2025-03-31 | 34.45 | 34.05 | -0.44 | -1.28% | 33.70 | 34.96 | 92045 | 31529.08 | 2.17% | 0.00 |
| 2025-03-28 | 34.85 | 34.49 | -0.41 | -1.17% | 34.38 | 35.79 | 101977 | 35623.82 | 2.41% | 0.00 |
| 2025-03-27 | 34.68 | 34.90 | -0.47 | -1.33% | 34.01 | 35.89 | 149997 | 52483.42 | 3.54% | 0.00 |
| 2025-03-26 | 35.88 | 35.37 | 0.64 | 1.84% | 35.23 | 36.57 | 205753 | 73620.19 | 4.86% | 0.00 |
| 2025-03-25 | 34.83 | 34.73 | 0.10 | 0.29% | 34.51 | 35.89 | 107479 | 37814.38 | 2.54% | 0.00 |
| 2025-03-24 | 35.66 | 34.63 | -0.95 | -2.67% | 33.78 | 36.80 | 139453 | 48848.98 | 3.29% | 0.00 |
| 2025-03-21 | 35.30 | 35.58 | 0.23 | 0.65% | 34.95 | 35.96 | 109419 | 38818.59 | 2.58% | 0.00 |
| 2025-03-20 | 35.87 | 35.35 | -0.63 | -1.75% | 35.27 | 36.15 | 109238 | 38931.77 | 2.58% | 0.00 |
| 2025-03-19 | 35.75 | 35.98 | -0.15 | -0.42% | 35.73 | 36.66 | 92984 | 33563.73 | 2.19% | 0.00 |
| 2025-03-18 | 36.85 | 36.13 | -0.66 | -1.79% | 35.85 | 37.06 | 134158 | 48826.07 | 3.17% | 0.00 |
| 2025-03-17 | 36.75 | 36.79 | 0.00 | 0.00% | 36.30 | 36.95 | 110405 | 40490.01 | 2.61% | 1.00 |
| 2025-03-14 | 37.24 | 36.79 | -0.62 | -1.66% | 35.89 | 37.26 | 168631 | 61599.07 | 3.98% | 0.00 |
| 2025-03-13 | 37.20 | 37.41 | 0.22 | 0.59% | 36.08 | 37.88 | 203377 | 74816.85 | 4.80% | 0.00 |
| 2025-03-12 | 38.16 | 37.19 | -1.18 | -3.08% | 36.88 | 38.33 | 260332 | 97320.59 | 6.14% | 50.00 |
| 2025-03-11 | 35.70 | 38.37 | 1.58 | 4.29% | 35.40 | 38.70 | 328349 | 122769.50 | 7.75% | 211.00 |
| 2025-03-10 | 35.48 | 36.79 | 1.73 | 4.93% | 34.90 | 37.28 | 310431 | 112692.69 | 7.33% | 10.00 |
| 2025-03-07 | 34.30 | 35.06 | 0.71 | 2.07% | 33.66 | 35.75 | 225356 | 78886.43 | 5.32% | 0.00 |
| 2025-03-06 | 34.33 | 34.35 | 0.06 | 0.17% | 33.87 | 34.93 | 188358 | 64770.54 | 4.45% | 1.00 |
| 2025-03-05 | 33.20 | 34.29 | 0.59 | 1.75% | 33.20 | 35.53 | 266185 | 91670.24 | 6.28% | 0.00 |
| 2025-03-04 | 31.50 | 33.70 | 3.11 | 10.17% | 31.10 | 34.86 | 323381 | 108159.28 | 7.63% | 0.00 |
| 2025-03-03 | 30.48 | 30.59 | 0.29 | 0.96% | 30.28 | 31.26 | 89060 | 27456.10 | 2.10% | 0.00 |
| 2025-02-28 | 31.23 | 30.30 | -0.94 | -3.01% | 30.12 | 31.51 | 86545 | 26529.30 | 2.04% | 0.00 |
| 2025-02-27 | 31.73 | 31.24 | -0.81 | -2.53% | 30.88 | 31.92 | 97944 | 30716.23 | 2.31% | 0.00 |
| 2025-02-26 | 31.80 | 32.05 | 0.15 | 0.47% | 31.23 | 32.33 | 88627 | 28207.78 | 2.09% | 2.00 |
| 2025-02-25 | 31.70 | 31.90 | -0.34 | -1.05% | 31.57 | 32.39 | 107804 | 34407.48 | 2.54% | 0.00 |
| 2025-02-24 | 32.40 | 32.24 | -0.26 | -0.80% | 31.85 | 32.80 | 140794 | 45475.61 | 3.32% | 2.00 |
| 2025-02-21 | 31.79 | 32.50 | 0.88 | 2.78% | 31.20 | 32.66 | 174692 | 56050.55 | 4.12% | 8.00 |
| 2025-02-20 | 31.10 | 31.62 | 0.45 | 1.44% | 30.36 | 31.79 | 180594 | 56231.66 | 4.26% | 2.00 |
| 2025-02-19 | 30.11 | 31.17 | 1.30 | 4.35% | 30.06 | 32.12 | 278792 | 86989.09 | 6.58% | 7.00 |
| 2025-02-18 | 29.14 | 29.87 | 0.88 | 3.04% | 28.91 | 30.66 | 196233 | 59155.94 | 4.63% | 0.00 |
| 2025-02-17 | 28.88 | 28.99 | 0.18 | 0.62% | 28.56 | 29.16 | 77419 | 22340.61 | 1.83% | 0.00 |
| 2025-02-14 | 28.87 | 28.81 | -0.29 | -1.00% | 28.60 | 29.18 | 70186 | 20208.08 | 1.66% | 0.00 |
| 2025-02-13 | 29.67 | 29.10 | -0.45 | -1.52% | 28.89 | 29.72 | 91552 | 26811.43 | 2.16% | 0.00 |
| 2025-02-12 | 28.71 | 29.55 | 0.68 | 2.36% | 28.33 | 29.88 | 104722 | 30759.56 | 2.47% | 55.00 |
| 2025-02-11 | 28.80 | 28.87 | 0.09 | 0.31% | 28.30 | 29.09 | 72479 | 20756.14 | 1.71% | 0.00 |
| 2025-02-10 | 29.17 | 28.78 | -0.41 | -1.40% | 28.70 | 29.26 | 87611 | 25301.81 | 2.07% | 0.00 |
| 2025-02-07 | 28.80 | 29.19 | 0.46 | 1.60% | 28.55 | 29.38 | 98192 | 28535.47 | 2.32% | 0.00 |
| 2025-02-06 | 28.14 | 28.73 | 0.41 | 1.45% | 28.05 | 28.99 | 81364 | 23295.22 | 1.92% | 0.00 |
| 2025-02-05 | 28.30 | 28.32 | 0.01 | 0.04% | 28.11 | 28.76 | 74660 | 21238.15 | 1.76% | 0.00 |
| 2025-01-27 | 28.94 | 28.31 | -0.58 | -2.01% | 28.28 | 29.29 | 65789 | 18832.07 | 1.55% | 0.00 |
| 2025-01-24 | 28.74 | 28.89 | 0.15 | 0.52% | 28.54 | 29.17 | 89683 | 25874.02 | 2.12% | 0.00 |
| 2025-01-23 | 28.45 | 28.74 | 0.31 | 1.09% | 28.27 | 29.50 | 123658 | 35786.58 | 2.92% | 0.00 |
| 2025-01-22 | 27.17 | 28.43 | 1.21 | 4.45% | 27.00 | 28.84 | 150624 | 42370.86 | 3.55% | 0.00 |
| 2025-01-21 | 27.70 | 27.22 | -0.43 | -1.56% | 26.93 | 27.75 | 84591 | 22998.28 | 2.00% | 0.00 |
| 2025-01-20 | 27.51 | 27.65 | 0.38 | 1.39% | 27.21 | 27.80 | 71297 | 19646.49 | 1.68% | 0.00 |
| 2025-01-17 | 26.78 | 27.27 | 0.34 | 1.26% | 26.61 | 27.52 | 70729 | 19239.98 | 1.67% | 0.00 |
| 2025-01-16 | 27.01 | 26.93 | -0.01 | -0.04% | 26.65 | 27.71 | 62724 | 17030.64 | 1.48% | 0.00 |
| 2025-01-15 | 27.30 | 26.94 | -0.39 | -1.43% | 26.83 | 27.46 | 57207 | 15453.06 | 1.35% | 0.00 |
| 2025-01-14 | 26.40 | 27.33 | 1.03 | 3.92% | 26.03 | 27.43 | 90027 | 24280.90 | 2.12% | 2.00 |
| 2025-01-13 | 26.12 | 26.30 | -0.08 | -0.30% | 25.89 | 26.75 | 59013 | 15533.74 | 1.39% | 0.00 |
| 2025-01-10 | 26.75 | 26.38 | -0.42 | -1.57% | 26.34 | 27.56 | 80616 | 21763.66 | 1.90% | 0.00 |
| 2025-01-09 | 26.51 | 26.80 | 0.05 | 0.19% | 26.30 | 27.08 | 75117 | 20110.33 | 1.77% | 0.00 |
| 2025-01-08 | 27.30 | 26.75 | -0.50 | -1.83% | 25.91 | 27.31 | 100712 | 26732.52 | 2.38% | 0.00 |
| 2025-01-07 | 27.26 | 27.25 | 0.13 | 0.48% | 26.57 | 27.37 | 67031 | 18098.12 | 1.58% | 0.00 |
| 2025-01-06 | 26.89 | 27.12 | 0.30 | 1.12% | 26.67 | 27.72 | 83140 | 22594.39 | 1.96% | 1.00 |
| 2025-01-03 | 27.81 | 26.82 | -0.86 | -3.11% | 26.70 | 28.01 | 89432 | 24390.93 | 2.11% | 0.00 |
| 2025-01-02 | 28.57 | 27.68 | -0.61 | -2.16% | 27.25 | 28.80 | 95527 | 26721.97 | 2.25% | 0.00 |
| 2024-12-31 | 29.80 | 28.29 | -1.51 | -5.07% | 28.28 | 29.89 | 120430 | 34779.04 | 2.84% | 0.00 |
| 2024-12-30 | 29.84 | 29.80 | -0.39 | -1.29% | 29.02 | 30.12 | 138869 | 41127.11 | 3.28% | 0.00 |
| 2024-12-27 | 31.40 | 30.19 | 0.30 | 1.00% | 29.89 | 31.95 | 275178 | 85208.91 | 6.49% | 22.00 |
| 2024-12-26 | 30.00 | 29.89 | 0.42 | 1.43% | 29.61 | 30.70 | 140527 | 42237.00 | 3.32% | 1.00 |
| 2024-12-25 | 29.90 | 29.47 | -0.68 | -2.26% | 28.99 | 30.37 | 142056 | 42011.10 | 3.35% | 0.00 |
| 2024-12-24 | 28.64 | 30.15 | 1.52 | 5.31% | 28.41 | 30.38 | 241877 | 71958.16 | 5.71% | 0.00 |
| 2024-12-23 | 28.00 | 28.63 | 0.71 | 2.54% | 27.65 | 28.98 | 175496 | 50023.06 | 4.14% | 0.00 |
| 2024-12-20 | 27.19 | 27.92 | 0.62 | 2.27% | 27.14 | 28.16 | 90363 | 25118.34 | 2.13% | 0.00 |
| 2024-12-19 | 26.94 | 27.30 | 0.10 | 0.37% | 26.60 | 27.40 | 60755 | 16394.50 | 1.43% | 0.00 |
| 2024-12-18 | 26.66 | 27.20 | 0.45 | 1.68% | 26.66 | 27.56 | 65380 | 17723.17 | 1.54% | 0.00 |
中简科技(300777)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。
