| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-20 | 8.55 | 8.58 | 0.03 | 0.35% | 8.51 | 8.58 | 54102 | 4628.21 | 0.97% |
| 2025-05-19 | 8.50 | 8.55 | 0.02 | 0.23% | 8.47 | 8.57 | 65762 | 5614.89 | 1.18% |
| 2025-05-16 | 8.57 | 8.53 | 0.05 | 0.59% | 8.50 | 8.64 | 94958 | 8113.41 | 1.71% |
| 2025-05-15 | 8.52 | 8.48 | -0.04 | -0.47% | 8.47 | 8.55 | 60732 | 5166.53 | 1.09% |
| 2025-05-14 | 8.51 | 8.52 | 0.01 | 0.12% | 8.44 | 8.54 | 62474 | 5302.42 | 1.12% |
| 2025-05-13 | 8.56 | 8.51 | 0.00 | 0.00% | 8.50 | 8.58 | 58310 | 4970.43 | 1.05% |
| 2025-05-12 | 8.53 | 8.51 | -0.01 | -0.12% | 8.46 | 8.54 | 70106 | 5959.98 | 1.26% |
| 2025-05-09 | 8.53 | 8.52 | -0.01 | -0.12% | 8.45 | 8.53 | 62620 | 5318.01 | 1.13% |
| 2025-05-08 | 8.48 | 8.53 | 0.05 | 0.59% | 8.43 | 8.54 | 76491 | 6500.69 | 1.39% |
| 2025-05-07 | 8.46 | 8.48 | 0.07 | 0.83% | 8.43 | 8.54 | 97761 | 8286.40 | 1.78% |
| 2025-05-06 | 8.36 | 8.41 | 0.13 | 1.57% | 8.28 | 8.41 | 94331 | 7883.67 | 1.71% |
| 2025-04-30 | 8.34 | 8.28 | -0.06 | -0.72% | 8.28 | 8.37 | 99649 | 8292.19 | 1.81% |
| 2025-04-29 | 8.40 | 8.34 | -0.10 | -1.18% | 8.31 | 8.48 | 179055 | 15020.37 | 3.25% |
| 2025-04-28 | 9.02 | 8.44 | -0.91 | -9.73% | 8.42 | 9.02 | 343328 | 29265.25 | 6.24% |
| 2025-04-25 | 9.47 | 9.35 | -0.12 | -1.27% | 9.34 | 9.50 | 66056 | 6209.35 | 1.20% |
| 2025-04-24 | 9.43 | 9.47 | 0.03 | 0.32% | 9.37 | 9.55 | 75111 | 7107.32 | 1.36% |
| 2025-04-23 | 9.47 | 9.44 | -0.02 | -0.21% | 9.42 | 9.49 | 50908 | 4807.53 | 0.92% |
| 2025-04-22 | 9.39 | 9.46 | 0.06 | 0.64% | 9.30 | 9.48 | 69122 | 6492.98 | 1.26% |
| 2025-04-21 | 9.47 | 9.40 | -0.04 | -0.42% | 9.37 | 9.49 | 61965 | 5841.69 | 1.13% |
| 2025-04-18 | 9.40 | 9.44 | -0.01 | -0.11% | 9.31 | 9.45 | 48207 | 4523.44 | 0.88% |
| 2025-04-17 | 9.36 | 9.45 | 0.06 | 0.64% | 9.33 | 9.55 | 66470 | 6288.44 | 1.21% |
| 2025-04-16 | 9.44 | 9.39 | -0.04 | -0.42% | 9.24 | 9.47 | 67585 | 6334.74 | 1.23% |
| 2025-04-15 | 9.40 | 9.43 | -0.01 | -0.11% | 9.37 | 9.51 | 65050 | 6139.17 | 1.18% |
| 2025-04-14 | 9.31 | 9.44 | 0.17 | 1.83% | 9.31 | 9.52 | 91472 | 8614.82 | 1.66% |
| 2025-04-11 | 9.19 | 9.27 | -0.03 | -0.32% | 9.18 | 9.45 | 100809 | 9394.75 | 1.83% |
| 2025-04-10 | 9.34 | 9.30 | 0.12 | 1.31% | 9.25 | 9.39 | 123525 | 11511.96 | 2.24% |
| 2025-04-09 | 9.01 | 9.18 | 0.05 | 0.55% | 8.63 | 9.24 | 152615 | 13682.03 | 2.77% |
| 2025-04-08 | 8.85 | 9.13 | 0.27 | 3.05% | 8.85 | 9.26 | 162627 | 14810.93 | 2.95% |
| 2025-04-07 | 9.35 | 8.86 | -0.98 | -9.96% | 8.86 | 9.50 | 227747 | 20856.06 | 4.14% |
| 2025-04-03 | 9.72 | 9.84 | 0.05 | 0.51% | 9.66 | 9.95 | 131761 | 12964.17 | 2.39% |
| 2025-04-02 | 9.80 | 9.79 | -0.01 | -0.10% | 9.76 | 9.85 | 124127 | 12173.76 | 2.25% |
| 2025-04-01 | 9.82 | 9.80 | -0.03 | -0.31% | 9.70 | 9.88 | 209225 | 20499.78 | 3.80% |
| 2025-03-31 | 9.60 | 9.83 | 0.20 | 2.08% | 9.60 | 9.88 | 332777 | 32466.08 | 6.04% |
| 2025-03-28 | 9.48 | 9.63 | 0.33 | 3.55% | 9.48 | 9.72 | 278359 | 26723.08 | 5.06% |
| 2025-03-27 | 9.31 | 9.30 | -0.02 | -0.21% | 9.16 | 9.34 | 49134 | 4547.28 | 0.89% |
| 2025-03-26 | 9.23 | 9.32 | 0.07 | 0.76% | 9.18 | 9.34 | 53567 | 4978.24 | 0.97% |
| 2025-03-25 | 9.18 | 9.25 | 0.07 | 0.76% | 9.11 | 9.26 | 73735 | 6786.47 | 1.34% |
| 2025-03-24 | 9.37 | 9.18 | -0.15 | -1.61% | 9.04 | 9.37 | 96324 | 8860.35 | 1.75% |
| 2025-03-21 | 9.41 | 9.33 | -0.11 | -1.17% | 9.31 | 9.54 | 96243 | 9060.52 | 1.75% |
| 2025-03-20 | 9.45 | 9.44 | 0.01 | 0.11% | 9.43 | 9.58 | 73356 | 6958.27 | 1.33% |
| 2025-03-19 | 9.51 | 9.43 | -0.07 | -0.74% | 9.41 | 9.52 | 51443 | 4860.78 | 0.93% |
| 2025-03-18 | 9.56 | 9.50 | 0.01 | 0.11% | 9.45 | 9.56 | 63651 | 6038.37 | 1.16% |
| 2025-03-17 | 9.41 | 9.49 | 0.09 | 0.96% | 9.40 | 9.55 | 91471 | 8696.13 | 1.66% |
| 2025-03-14 | 9.28 | 9.40 | 0.11 | 1.18% | 9.23 | 9.42 | 77708 | 7264.75 | 1.41% |
| 2025-03-13 | 9.42 | 9.29 | -0.13 | -1.38% | 9.20 | 9.44 | 72717 | 6752.29 | 1.32% |
| 2025-03-12 | 9.39 | 9.42 | 0.04 | 0.43% | 9.37 | 9.48 | 74053 | 6980.01 | 1.34% |
| 2025-03-11 | 9.35 | 9.38 | -0.01 | -0.11% | 9.26 | 9.38 | 55751 | 5192.99 | 1.01% |
| 2025-03-10 | 9.39 | 9.39 | 0.01 | 0.11% | 9.35 | 9.45 | 50501 | 4744.96 | 0.92% |
| 2025-03-07 | 9.53 | 9.38 | -0.01 | -0.11% | 9.35 | 9.56 | 96099 | 9077.36 | 1.75% |
| 2025-03-06 | 9.19 | 9.39 | 0.23 | 2.51% | 9.18 | 9.48 | 102463 | 9559.20 | 1.86% |
| 2025-03-05 | 9.24 | 9.16 | -0.10 | -1.08% | 9.08 | 9.26 | 71706 | 6552.93 | 1.30% |
| 2025-03-04 | 9.21 | 9.26 | 0.02 | 0.22% | 9.18 | 9.28 | 50243 | 4635.54 | 0.91% |
| 2025-03-03 | 9.36 | 9.24 | -0.05 | -0.54% | 9.20 | 9.40 | 95081 | 8859.57 | 1.73% |
| 2025-02-28 | 9.40 | 9.29 | -0.01 | -0.11% | 9.26 | 9.49 | 130861 | 12283.58 | 2.38% |
| 2025-02-27 | 9.33 | 9.30 | -0.02 | -0.21% | 9.16 | 9.41 | 96486 | 8983.30 | 1.75% |
| 2025-02-26 | 9.14 | 9.32 | 0.18 | 1.97% | 9.14 | 9.33 | 96187 | 8929.42 | 1.75% |
| 2025-02-25 | 9.21 | 9.14 | -0.13 | -1.40% | 9.11 | 9.23 | 75210 | 6905.49 | 1.37% |
| 2025-02-24 | 9.14 | 9.27 | 0.15 | 1.64% | 9.12 | 9.33 | 100828 | 9315.90 | 1.83% |
| 2025-02-21 | 9.11 | 9.12 | 0.03 | 0.33% | 9.03 | 9.13 | 57692 | 5245.29 | 1.05% |
| 2025-02-20 | 9.15 | 9.09 | -0.07 | -0.76% | 9.07 | 9.17 | 47773 | 4348.65 | 0.87% |
| 2025-02-19 | 9.03 | 9.16 | 0.14 | 1.55% | 9.03 | 9.18 | 55934 | 5101.36 | 1.02% |
| 2025-02-18 | 9.26 | 9.02 | -0.28 | -3.01% | 8.99 | 9.28 | 92989 | 8492.23 | 1.69% |
| 2025-02-17 | 9.41 | 9.30 | -0.07 | -0.75% | 9.26 | 9.41 | 79281 | 7400.60 | 1.44% |
| 2025-02-14 | 9.27 | 9.37 | 0.11 | 1.19% | 9.22 | 9.42 | 114000 | 10617.99 | 2.07% |
| 2025-02-13 | 9.34 | 9.26 | 0.08 | 0.87% | 9.26 | 9.48 | 136410 | 12782.02 | 2.48% |
| 2025-02-12 | 9.08 | 9.18 | 0.16 | 1.77% | 9.06 | 9.20 | 99519 | 9100.63 | 1.81% |
| 2025-02-11 | 9.03 | 9.02 | -0.03 | -0.33% | 8.97 | 9.04 | 43547 | 3921.24 | 0.79% |
| 2025-02-10 | 9.03 | 9.05 | 0.05 | 0.56% | 8.97 | 9.05 | 60718 | 5469.88 | 1.10% |
| 2025-02-07 | 8.90 | 9.00 | 0.12 | 1.35% | 8.86 | 9.05 | 88684 | 7973.86 | 1.61% |
| 2025-02-06 | 8.74 | 8.88 | 0.15 | 1.72% | 8.69 | 8.88 | 72711 | 6399.58 | 1.32% |
| 2025-02-05 | 8.79 | 8.73 | 0.02 | 0.23% | 8.69 | 8.79 | 40531 | 3539.48 | 0.74% |
| 2025-01-27 | 8.72 | 8.71 | 0.01 | 0.11% | 8.68 | 8.82 | 58915 | 5157.37 | 1.07% |
| 2025-01-24 | 8.66 | 8.70 | 0.04 | 0.46% | 8.57 | 8.70 | 48598 | 4203.77 | 0.88% |
| 2025-01-23 | 8.66 | 8.66 | 0.03 | 0.35% | 8.66 | 8.79 | 48501 | 4237.34 | 0.88% |
| 2025-01-22 | 8.71 | 8.63 | -0.06 | -0.69% | 8.59 | 8.72 | 34334 | 2968.66 | 0.62% |
| 2025-01-21 | 8.77 | 8.69 | -0.05 | -0.57% | 8.63 | 8.77 | 36582 | 3175.39 | 0.66% |
| 2025-01-20 | 8.72 | 8.74 | 0.07 | 0.81% | 8.68 | 8.79 | 43225 | 3779.22 | 0.79% |
| 2025-01-17 | 8.66 | 8.67 | -0.02 | -0.23% | 8.58 | 8.69 | 44059 | 3810.13 | 0.80% |
| 2025-01-16 | 8.65 | 8.69 | 0.09 | 1.05% | 8.58 | 8.75 | 67490 | 5851.56 | 1.23% |
| 2025-01-15 | 8.65 | 8.60 | -0.04 | -0.46% | 8.56 | 8.65 | 38632 | 3320.81 | 0.70% |
设计总院(603357)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。
