| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 33.50 | 33.93 | 0.31 | 0.92% | 33.44 | 34.21 | 96710 | 32873.26 | 2.28% | 0.00 |
| 2025-10-27 | 33.31 | 33.62 | 0.49 | 1.48% | 33.18 | 33.64 | 83404 | 27915.69 | 1.97% | 0.00 |
| 2025-10-24 | 32.50 | 33.13 | 0.87 | 2.70% | 32.40 | 33.45 | 89378 | 29584.36 | 2.11% | 0.00 |
| 2025-10-23 | 32.09 | 32.26 | 0.01 | 0.03% | 31.50 | 32.31 | 50407 | 16055.39 | 1.19% | 0.00 |
| 2025-10-22 | 32.10 | 32.25 | 0.07 | 0.22% | 31.83 | 32.49 | 45106 | 14554.57 | 1.06% | 0.00 |
| 2025-10-21 | 31.86 | 32.18 | 0.38 | 1.19% | 31.75 | 32.56 | 65003 | 20956.50 | 1.53% | 0.00 |
| 2025-10-20 | 32.29 | 31.80 | -0.15 | -0.47% | 31.75 | 32.41 | 71473 | 22903.46 | 1.69% | 0.00 |
| 2025-10-17 | 33.46 | 31.95 | -1.55 | -4.63% | 31.90 | 33.69 | 102604 | 33482.75 | 2.42% | 0.00 |
| 2025-10-16 | 34.51 | 33.50 | -1.03 | -2.98% | 33.32 | 34.62 | 97458 | 32974.73 | 2.30% | 0.00 |
| 2025-10-15 | 34.37 | 34.53 | 0.18 | 0.52% | 33.70 | 34.59 | 89614 | 30595.26 | 2.12% | 0.00 |
| 2025-10-14 | 35.52 | 34.35 | -1.10 | -3.10% | 34.30 | 35.59 | 127116 | 44265.71 | 3.00% | 0.00 |
| 2025-10-13 | 34.43 | 35.45 | 0.20 | 0.57% | 34.19 | 35.47 | 104424 | 36540.75 | 2.47% | 0.00 |
| 2025-10-10 | 35.80 | 35.25 | -0.67 | -1.87% | 35.07 | 35.92 | 103239 | 36480.02 | 2.44% | 0.00 |
| 2025-10-09 | 35.10 | 35.92 | 0.67 | 1.90% | 34.70 | 36.10 | 148649 | 52596.74 | 3.51% | 3.00 |
| 2025-09-30 | 35.40 | 35.25 | -0.29 | -0.82% | 35.18 | 35.69 | 114242 | 40412.42 | 2.70% | 1.00 |
| 2025-09-29 | 35.84 | 35.54 | -0.41 | -1.14% | 34.90 | 35.90 | 119563 | 42174.16 | 2.82% | 0.00 |
| 2025-09-26 | 36.10 | 35.95 | -0.37 | -1.02% | 35.78 | 36.50 | 117938 | 42515.98 | 2.78% | 0.00 |
| 2025-09-25 | 35.62 | 36.32 | 0.65 | 1.82% | 35.23 | 36.78 | 182306 | 65628.25 | 4.30% | 0.00 |
| 2025-09-24 | 35.17 | 35.67 | 0.31 | 0.88% | 34.81 | 35.88 | 104587 | 37132.84 | 2.47% | 13.00 |
| 2025-09-23 | 35.50 | 35.36 | -0.14 | -0.39% | 34.36 | 35.56 | 100256 | 34997.02 | 2.37% | 0.00 |
| 2025-09-22 | 35.09 | 35.50 | 0.40 | 1.14% | 34.64 | 35.50 | 79730 | 27960.42 | 1.88% | 0.00 |
| 2025-09-19 | 35.00 | 35.10 | 0.15 | 0.43% | 34.90 | 35.50 | 75063 | 26390.11 | 1.77% | 0.00 |
| 2025-09-18 | 35.49 | 34.95 | -0.54 | -1.52% | 34.59 | 35.95 | 115714 | 41002.41 | 2.73% | 0.00 |
| 2025-09-17 | 34.80 | 35.49 | 0.69 | 1.98% | 34.68 | 35.88 | 99100 | 35039.44 | 2.34% | 0.00 |
| 2025-09-16 | 35.11 | 34.80 | -0.31 | -0.88% | 34.44 | 35.12 | 90772 | 31539.88 | 2.14% | 0.00 |
| 2025-09-15 | 35.30 | 35.11 | -0.26 | -0.74% | 35.07 | 35.54 | 74404 | 26263.36 | 1.76% | 0.00 |
| 2025-09-12 | 35.66 | 35.37 | -0.33 | -0.92% | 35.30 | 35.75 | 78633 | 27918.62 | 1.86% | 0.00 |
| 2025-09-11 | 35.34 | 35.70 | 1.05 | 3.03% | 35.28 | 36.05 | 124844 | 44383.50 | 2.95% | 10.00 |
| 2025-09-10 | 34.81 | 34.65 | -0.16 | -0.46% | 34.52 | 35.20 | 79739 | 27766.55 | 1.88% | 0.00 |
| 2025-09-09 | 35.70 | 34.81 | -0.89 | -2.49% | 34.70 | 35.70 | 84000 | 29507.93 | 1.98% | 0.00 |
| 2025-09-08 | 35.40 | 35.70 | 0.41 | 1.16% | 35.07 | 35.92 | 106703 | 37998.59 | 2.52% | 0.00 |
| 2025-09-05 | 34.81 | 35.29 | 0.70 | 2.02% | 34.71 | 35.46 | 94567 | 33260.27 | 2.23% | 5.00 |
| 2025-09-04 | 36.18 | 34.59 | -1.51 | -4.18% | 34.21 | 36.25 | 141037 | 49727.20 | 3.33% | 0.00 |
| 2025-09-03 | 37.40 | 36.10 | -1.14 | -3.06% | 35.87 | 37.50 | 145660 | 52996.59 | 3.44% | 0.00 |
| 2025-09-02 | 38.98 | 37.24 | -1.56 | -4.02% | 36.90 | 38.98 | 169144 | 63451.81 | 3.99% | 0.00 |
| 2025-09-01 | 38.90 | 38.80 | -0.34 | -0.87% | 38.28 | 39.20 | 164209 | 63446.97 | 3.88% | 0.00 |
| 2025-08-29 | 39.91 | 39.14 | -0.50 | -1.26% | 38.64 | 40.00 | 171680 | 67043.78 | 4.05% | 0.00 |
| 2025-08-28 | 38.65 | 39.64 | 1.14 | 2.96% | 38.13 | 39.72 | 169590 | 66051.41 | 4.00% | 0.00 |
| 2025-08-27 | 40.37 | 38.50 | -1.20 | -3.02% | 38.42 | 40.65 | 210338 | 83258.03 | 4.97% | 0.00 |
| 2025-08-26 | 40.52 | 39.70 | -0.87 | -2.14% | 39.50 | 40.80 | 167313 | 66888.30 | 3.95% | 0.00 |
| 2025-08-25 | 38.61 | 40.57 | 2.10 | 5.46% | 38.40 | 42.42 | 320076 | 130128.00 | 7.56% | 0.00 |
| 2025-08-22 | 37.50 | 38.47 | 0.71 | 1.88% | 37.32 | 38.50 | 130159 | 49761.41 | 3.07% | 11.00 |
| 2025-08-21 | 37.55 | 37.76 | 0.41 | 1.10% | 37.41 | 38.26 | 134241 | 50720.00 | 3.17% | 0.00 |
| 2025-08-20 | 36.76 | 37.35 | 0.30 | 0.81% | 36.42 | 37.36 | 97438 | 35987.18 | 2.30% | 0.00 |
| 2025-08-19 | 37.47 | 37.05 | -0.45 | -1.20% | 36.71 | 37.47 | 108219 | 40065.81 | 2.55% | 0.00 |
| 2025-08-18 | 37.06 | 37.50 | 0.48 | 1.30% | 37.06 | 37.82 | 115361 | 43278.77 | 2.72% | 0.00 |
| 2025-08-15 | 36.32 | 37.02 | 0.64 | 1.76% | 36.18 | 37.09 | 83283 | 30687.62 | 1.97% | 0.00 |
| 2025-08-14 | 37.50 | 36.38 | -1.02 | -2.73% | 36.32 | 37.57 | 106311 | 39158.34 | 2.51% | 0.00 |
| 2025-08-13 | 37.20 | 37.40 | 0.22 | 0.59% | 37.09 | 37.55 | 97212 | 36308.01 | 2.29% | 0.00 |
| 2025-08-12 | 37.80 | 37.18 | -0.70 | -1.85% | 36.96 | 37.99 | 121410 | 45243.89 | 2.87% | 0.00 |
| 2025-08-11 | 38.01 | 37.88 | -0.07 | -0.18% | 37.79 | 38.74 | 110473 | 42260.96 | 2.61% | 5.00 |
| 2025-08-08 | 38.50 | 37.95 | -0.59 | -1.53% | 37.90 | 38.86 | 107042 | 40892.86 | 2.53% | 8.00 |
| 2025-08-07 | 39.30 | 38.54 | -0.56 | -1.43% | 38.40 | 39.39 | 173808 | 67427.79 | 4.10% | 0.00 |
| 2025-08-06 | 37.70 | 39.10 | 1.44 | 3.82% | 37.69 | 39.14 | 261463 | 100735.70 | 6.17% | 2.00 |
| 2025-08-05 | 35.91 | 37.66 | 1.78 | 4.96% | 35.90 | 38.19 | 209045 | 78119.72 | 4.93% | 39.00 |
| 2025-08-04 | 34.93 | 35.88 | 0.87 | 2.49% | 34.81 | 35.91 | 92585 | 32851.59 | 2.19% | 0.00 |
| 2025-08-01 | 34.99 | 35.01 | -0.03 | -0.09% | 34.71 | 35.43 | 84895 | 29712.04 | 2.00% | 0.00 |
| 2025-07-31 | 35.20 | 35.04 | -0.22 | -0.62% | 34.93 | 35.58 | 87548 | 30829.40 | 2.07% | 0.00 |
| 2025-07-30 | 35.79 | 35.26 | -0.69 | -1.92% | 35.01 | 36.24 | 96760 | 34465.03 | 2.28% | 0.00 |
| 2025-07-29 | 36.10 | 35.95 | -0.47 | -1.29% | 35.19 | 36.23 | 157607 | 56137.19 | 3.72% | 0.00 |
| 2025-07-28 | 36.19 | 36.42 | 0.26 | 0.72% | 36.02 | 36.94 | 91976 | 33609.95 | 2.17% | 0.00 |
| 2025-07-25 | 36.35 | 36.16 | -0.19 | -0.52% | 35.90 | 36.36 | 74843 | 27022.91 | 1.77% | 0.00 |
| 2025-07-24 | 36.25 | 36.35 | 0.15 | 0.41% | 36.00 | 36.60 | 80755 | 29302.10 | 1.91% | 0.00 |
| 2025-07-23 | 36.98 | 36.20 | -0.92 | -2.48% | 36.05 | 37.02 | 101685 | 37126.40 | 2.40% | 0.00 |
| 2025-07-22 | 37.20 | 37.12 | 0.04 | 0.11% | 36.96 | 37.77 | 84736 | 31648.90 | 2.00% | 10.00 |
| 2025-07-21 | 37.27 | 37.08 | -0.33 | -0.88% | 36.66 | 37.46 | 80325 | 29771.66 | 1.90% | 0.00 |
| 2025-07-18 | 37.18 | 37.41 | 0.23 | 0.62% | 37.02 | 37.65 | 84762 | 31594.62 | 2.00% | 0.00 |
| 2025-07-17 | 36.20 | 37.18 | 0.88 | 2.42% | 36.10 | 37.18 | 84020 | 30902.57 | 1.98% | 0.00 |
| 2025-07-16 | 36.23 | 36.30 | 0.06 | 0.17% | 35.97 | 36.60 | 60951 | 22098.31 | 1.44% | 0.00 |
| 2025-07-15 | 36.52 | 36.24 | -0.66 | -1.79% | 35.97 | 36.93 | 86824 | 31597.86 | 2.05% | 1.00 |
| 2025-07-14 | 36.95 | 36.90 | -0.06 | -0.16% | 36.70 | 37.29 | 62425 | 23090.71 | 1.47% | 0.00 |
| 2025-07-11 | 36.50 | 36.96 | 0.28 | 0.76% | 36.47 | 37.13 | 77333 | 28450.55 | 1.83% | 0.00 |
| 2025-07-10 | 36.05 | 36.68 | 0.46 | 1.27% | 36.01 | 36.97 | 74751 | 27319.67 | 1.76% | 0.00 |
| 2025-07-09 | 36.30 | 36.22 | -0.17 | -0.47% | 36.00 | 36.82 | 65352 | 23810.66 | 1.54% | 0.00 |
| 2025-07-08 | 35.85 | 36.39 | 0.46 | 1.28% | 35.85 | 36.45 | 56588 | 20520.11 | 1.34% | 0.00 |
| 2025-07-07 | 35.95 | 35.93 | -0.01 | -0.03% | 35.69 | 36.19 | 43628 | 15661.71 | 1.03% | 0.00 |
| 2025-07-04 | 36.27 | 35.94 | -0.34 | -0.94% | 35.68 | 36.30 | 59029 | 21236.11 | 1.39% | 1.00 |
| 2025-07-03 | 36.36 | 36.28 | -0.14 | -0.38% | 35.90 | 36.60 | 65641 | 23758.00 | 1.55% | 0.00 |
| 2025-07-02 | 36.45 | 36.42 | -0.21 | -0.57% | 36.09 | 36.86 | 94342 | 34411.08 | 2.23% | 0.00 |
| 2025-07-01 | 36.25 | 36.63 | 0.38 | 1.05% | 35.91 | 36.76 | 112701 | 41061.10 | 2.66% | 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。
