| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-20 | 33.92 | 33.63 | -0.43 | -1.26% | 33.41 | 34.00 | 40335 | 13603.37 | 0.95% | 0.00 |
| 2025-06-19 | 34.60 | 34.06 | -0.57 | -1.65% | 33.75 | 34.60 | 48924 | 16672.62 | 1.15% | 0.00 |
| 2025-06-18 | 34.39 | 34.63 | 0.26 | 0.76% | 34.20 | 34.77 | 49758 | 17173.52 | 1.17% | 0.00 |
| 2025-06-17 | 34.40 | 34.37 | -0.01 | -0.03% | 34.08 | 34.64 | 47987 | 16466.94 | 1.13% | 0.00 |
| 2025-06-16 | 34.50 | 34.38 | -0.24 | -0.69% | 34.32 | 34.89 | 55134 | 19080.63 | 1.30% | 0.00 |
| 2025-06-13 | 35.29 | 34.62 | -0.46 | -1.31% | 34.43 | 35.29 | 76888 | 26694.43 | 1.82% | 0.00 |
| 2025-06-12 | 34.11 | 35.08 | 0.88 | 2.57% | 33.96 | 35.29 | 96396 | 33679.04 | 2.28% | 0.00 |
| 2025-06-11 | 33.74 | 34.20 | 0.61 | 1.82% | 33.60 | 34.27 | 62167 | 21111.03 | 1.47% | 0.00 |
| 2025-06-10 | 35.27 | 33.59 | -1.69 | -4.79% | 33.10 | 35.27 | 139492 | 47570.98 | 3.29% | 0.00 |
| 2025-06-09 | 35.03 | 35.28 | 0.36 | 1.03% | 34.91 | 35.56 | 81866 | 28843.69 | 1.93% | 0.00 |
| 2025-06-06 | 34.89 | 34.92 | 0.11 | 0.32% | 34.75 | 35.14 | 56452 | 19725.03 | 1.33% | 0.00 |
| 2025-06-05 | 34.89 | 34.81 | -0.17 | -0.49% | 34.50 | 35.11 | 75674 | 26280.28 | 1.79% | 0.00 |
| 2025-06-04 | 34.68 | 34.98 | 0.18 | 0.52% | 34.55 | 35.05 | 54213 | 18894.19 | 1.28% | 0.00 |
| 2025-06-03 | 34.35 | 34.80 | 0.76 | 2.23% | 34.25 | 34.95 | 83154 | 28810.05 | 1.96% | 0.00 |
| 2025-05-30 | 34.02 | 34.04 | -0.30 | -0.87% | 33.87 | 34.43 | 54992 | 18739.21 | 1.30% | 0.00 |
| 2025-05-29 | 33.86 | 34.34 | 0.44 | 1.30% | 33.86 | 34.59 | 56757 | 19499.63 | 1.34% | 0.00 |
| 2025-05-28 | 34.02 | 33.90 | -0.19 | -0.56% | 33.76 | 34.20 | 49648 | 16854.53 | 1.17% | 0.00 |
| 2025-05-27 | 35.16 | 34.09 | -1.10 | -3.13% | 33.94 | 35.21 | 96587 | 33158.88 | 2.28% | 0.00 |
| 2025-05-26 | 34.92 | 35.19 | 0.28 | 0.80% | 34.61 | 35.47 | 66930 | 23466.11 | 1.58% | 0.00 |
| 2025-05-23 | 34.81 | 34.91 | -0.07 | -0.20% | 34.76 | 35.62 | 93634 | 32949.55 | 2.21% | 0.00 |
| 2025-05-22 | 36.02 | 34.98 | -1.18 | -3.26% | 34.98 | 36.39 | 108800 | 38780.57 | 2.57% | 0.00 |
| 2025-05-21 | 36.61 | 36.16 | -0.22 | -0.60% | 35.73 | 36.74 | 102287 | 36873.71 | 2.41% | 0.00 |
| 2025-05-20 | 35.93 | 36.60 | 1.12 | 3.16% | 35.93 | 37.37 | 219641 | 80979.14 | 5.18% | 0.00 |
| 2025-05-19 | 35.28 | 35.48 | 0.18 | 0.51% | 34.60 | 35.54 | 90987 | 31929.81 | 2.15% | 6.00 |
| 2025-05-16 | 35.22 | 35.30 | -0.19 | -0.54% | 35.17 | 36.10 | 97876 | 34774.31 | 2.31% | 0.00 |
| 2025-05-15 | 36.38 | 35.49 | -0.66 | -1.83% | 35.30 | 37.35 | 164658 | 59770.76 | 3.89% | 5.00 |
| 2025-05-14 | 36.15 | 36.15 | -0.04 | -0.11% | 35.75 | 37.39 | 145823 | 53307.20 | 3.44% | 1.00 |
| 2025-05-13 | 36.76 | 36.19 | -0.67 | -1.82% | 35.97 | 37.08 | 117704 | 42759.57 | 2.78% | 0.00 |
| 2025-05-12 | 35.92 | 36.86 | 0.86 | 2.39% | 35.92 | 37.81 | 158153 | 58623.95 | 3.73% | 2.00 |
| 2025-05-09 | 37.00 | 36.00 | -0.95 | -2.57% | 35.93 | 37.09 | 118186 | 42852.36 | 2.79% | 0.00 |
| 2025-05-08 | 37.32 | 36.95 | -0.37 | -0.99% | 36.54 | 37.32 | 128904 | 47505.26 | 3.04% | 0.00 |
| 2025-05-07 | 36.59 | 37.32 | 1.20 | 3.32% | 36.48 | 38.26 | 230453 | 85685.38 | 5.44% | 10.00 |
| 2025-05-06 | 35.52 | 36.12 | 0.57 | 1.60% | 35.50 | 36.19 | 116718 | 41928.98 | 2.75% | 0.00 |
| 2025-04-30 | 35.63 | 35.55 | -0.13 | -0.36% | 35.48 | 35.90 | 89361 | 31869.84 | 2.11% | 24.00 |
| 2025-04-29 | 33.86 | 35.68 | 1.77 | 5.22% | 33.70 | 35.95 | 174644 | 61588.01 | 4.12% | 6.00 |
| 2025-04-28 | 34.88 | 33.91 | -1.07 | -3.06% | 33.89 | 34.97 | 92290 | 31702.73 | 2.18% | 0.00 |
| 2025-04-25 | 34.60 | 34.98 | 0.88 | 2.58% | 33.71 | 35.57 | 148917 | 51676.11 | 3.51% | 0.00 |
| 2025-04-24 | 34.00 | 34.10 | -0.03 | -0.09% | 33.72 | 34.34 | 76484 | 26010.27 | 1.80% | 0.00 |
| 2025-04-23 | 33.76 | 34.13 | 0.37 | 1.10% | 33.56 | 34.39 | 96194 | 32715.41 | 2.27% | 4.00 |
| 2025-04-22 | 33.43 | 33.76 | 0.10 | 0.30% | 33.01 | 33.96 | 93299 | 31278.21 | 2.20% | 0.00 |
| 2025-04-21 | 32.96 | 33.66 | 0.85 | 2.59% | 32.81 | 34.10 | 97501 | 32808.15 | 2.30% | 0.00 |
| 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 |
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。
