| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 71.00 | 70.49 | 0.00 | 0.00% | 69.75 | 71.00 | 6321 | 4441.32 | 3.30% | 0.00 |
| 2025-10-24 | 68.90 | 70.49 | 1.77 | 2.58% | 68.40 | 70.88 | 7276 | 5099.44 | 3.80% | 0.00 |
| 2025-10-23 | 69.12 | 68.84 | -0.15 | -0.22% | 67.98 | 69.12 | 3099 | 2120.67 | 1.62% | 0.00 |
| 2025-10-22 | 69.38 | 68.99 | -0.02 | -0.03% | 68.50 | 69.38 | 4147 | 2859.59 | 2.17% | 0.00 |
| 2025-10-21 | 68.29 | 69.01 | 0.88 | 1.29% | 67.93 | 69.30 | 3571 | 2455.23 | 1.87% | 0.00 |
| 2025-10-20 | 67.95 | 68.13 | 0.48 | 0.71% | 67.51 | 68.32 | 3043 | 2069.10 | 1.59% | 0.00 |
| 2025-10-17 | 67.70 | 67.65 | -0.17 | -0.25% | 67.34 | 68.00 | 3234 | 2186.73 | 1.69% | 0.00 |
| 2025-10-16 | 67.88 | 67.82 | 0.07 | 0.10% | 67.15 | 68.29 | 2861 | 1939.32 | 1.49% | 0.00 |
| 2025-10-15 | 67.79 | 67.75 | 0.05 | 0.07% | 67.23 | 67.98 | 2132 | 1439.70 | 1.11% | 0.00 |
| 2025-10-14 | 68.40 | 67.70 | -0.38 | -0.56% | 66.97 | 68.50 | 3358 | 2273.70 | 1.75% | 0.00 |
| 2025-10-13 | 67.49 | 68.08 | 0.27 | 0.40% | 66.22 | 68.28 | 3390 | 2294.14 | 1.77% | 0.00 |
| 2025-10-10 | 68.49 | 67.81 | -0.77 | -1.12% | 67.50 | 68.50 | 2424 | 1645.23 | 1.27% | 0.00 |
| 2025-10-09 | 66.61 | 68.58 | 2.29 | 3.45% | 66.32 | 68.98 | 6687 | 4546.95 | 3.49% | 0.00 |
| 2025-09-30 | 65.42 | 66.29 | 0.98 | 1.50% | 65.29 | 66.50 | 2395 | 1582.24 | 1.25% | 0.00 |
| 2025-09-29 | 65.44 | 65.31 | 0.14 | 0.21% | 64.86 | 65.60 | 2373 | 1546.75 | 1.24% | 0.00 |
| 2025-09-26 | 66.10 | 65.17 | -0.79 | -1.20% | 65.01 | 66.20 | 2759 | 1805.30 | 1.44% | 0.00 |
| 2025-09-25 | 66.11 | 65.96 | -0.24 | -0.36% | 65.72 | 67.34 | 4182 | 2783.65 | 2.18% | 0.00 |
| 2025-09-24 | 65.30 | 66.20 | 0.90 | 1.38% | 64.88 | 66.48 | 4504 | 2955.11 | 2.35% | 0.00 |
| 2025-09-23 | 66.41 | 65.30 | -1.26 | -1.89% | 64.58 | 66.54 | 4082 | 2665.47 | 2.13% | 0.00 |
| 2025-09-22 | 67.00 | 66.56 | -0.32 | -0.48% | 66.24 | 67.49 | 1834 | 1222.97 | 0.96% | 0.00 |
| 2025-09-19 | 67.45 | 66.88 | -0.40 | -0.59% | 66.21 | 67.49 | 3040 | 2030.65 | 1.59% | 0.00 |
| 2025-09-18 | 68.16 | 67.28 | -0.88 | -1.29% | 66.90 | 68.19 | 3393 | 2297.02 | 1.77% | 0.00 |
| 2025-09-17 | 68.56 | 68.16 | -0.40 | -0.58% | 67.95 | 68.98 | 2410 | 1646.46 | 1.26% | 0.00 |
| 2025-09-16 | 67.98 | 68.56 | 0.94 | 1.39% | 67.39 | 68.99 | 4853 | 3312.66 | 2.54% | 0.00 |
| 2025-09-15 | 67.83 | 67.62 | -0.24 | -0.35% | 67.50 | 69.33 | 6165 | 4215.48 | 3.22% | 0.00 |
| 2025-09-12 | 68.22 | 67.86 | -0.14 | -0.21% | 67.47 | 68.25 | 3084 | 2090.15 | 1.61% | 0.00 |
| 2025-09-11 | 67.10 | 68.00 | 0.88 | 1.31% | 66.56 | 68.28 | 3455 | 2337.62 | 1.80% | 0.00 |
| 2025-09-10 | 67.00 | 67.12 | -0.33 | -0.49% | 66.89 | 67.56 | 1336 | 896.47 | 0.70% | 0.00 |
| 2025-09-09 | 67.99 | 67.45 | -0.55 | -0.81% | 66.80 | 68.23 | 2722 | 1837.61 | 1.42% | 0.00 |
| 2025-09-08 | 66.35 | 68.00 | 1.00 | 1.49% | 66.34 | 68.24 | 2981 | 2010.01 | 1.56% | 0.00 |
| 2025-09-05 | 66.60 | 67.00 | 0.92 | 1.39% | 65.94 | 67.18 | 3452 | 2297.38 | 1.80% | 0.00 |
| 2025-09-04 | 66.50 | 66.08 | -0.67 | -1.00% | 65.52 | 67.19 | 3633 | 2408.98 | 1.90% | 0.00 |
| 2025-09-03 | 67.60 | 66.75 | -0.28 | -0.42% | 66.71 | 67.99 | 3617 | 2430.80 | 1.89% | 0.00 |
| 2025-09-02 | 67.90 | 67.03 | -1.11 | -1.63% | 66.89 | 68.51 | 5551 | 3738.17 | 2.90% | 0.00 |
| 2025-09-01 | 67.50 | 68.14 | 0.37 | 0.55% | 67.50 | 68.52 | 2381 | 1620.98 | 1.24% | 0.00 |
| 2025-08-29 | 68.28 | 67.77 | 0.07 | 0.10% | 67.50 | 68.39 | 3063 | 2086.71 | 1.60% | 0.00 |
| 2025-08-28 | 67.50 | 67.70 | -0.46 | -0.67% | 66.77 | 68.45 | 5479 | 3705.06 | 2.86% | 0.00 |
| 2025-08-27 | 68.70 | 68.16 | -0.56 | -0.81% | 68.09 | 69.25 | 6019 | 4128.36 | 3.14% | 0.00 |
| 2025-08-26 | 70.54 | 68.72 | -2.42 | -3.40% | 67.81 | 70.60 | 11221 | 7730.82 | 5.86% | 0.00 |
| 2025-08-25 | 71.13 | 71.14 | -0.31 | -0.43% | 70.66 | 71.62 | 6193 | 4403.43 | 3.24% | 0.00 |
| 2025-08-22 | 71.51 | 71.45 | 0.27 | 0.38% | 70.62 | 71.51 | 3876 | 2756.58 | 2.02% | 0.00 |
| 2025-08-21 | 71.95 | 71.18 | -0.44 | -0.61% | 70.50 | 71.95 | 4451 | 3167.88 | 2.33% | 0.00 |
| 2025-08-20 | 70.21 | 71.62 | 1.04 | 1.47% | 70.11 | 71.71 | 5719 | 4068.82 | 2.99% | 0.00 |
| 2025-08-19 | 70.56 | 70.58 | 0.12 | 0.17% | 69.90 | 71.40 | 5527 | 3898.69 | 2.89% | 0.00 |
| 2025-08-18 | 70.40 | 70.46 | 0.04 | 0.06% | 70.15 | 71.50 | 7048 | 4971.25 | 3.68% | 3.00 |
| 2025-08-15 | 69.52 | 70.42 | 0.78 | 1.12% | 69.52 | 70.75 | 4427 | 3114.57 | 2.31% | 0.00 |
| 2025-08-14 | 71.00 | 69.64 | -1.44 | -2.03% | 69.41 | 71.28 | 8245 | 5783.91 | 4.31% | 0.00 |
| 2025-08-13 | 72.50 | 71.08 | -1.29 | -1.78% | 70.88 | 72.50 | 8982 | 6403.06 | 4.69% | 0.00 |
| 2025-08-12 | 73.00 | 72.37 | -0.38 | -0.52% | 71.70 | 73.00 | 4637 | 3340.30 | 2.42% | 0.00 |
| 2025-08-11 | 71.35 | 72.75 | 1.45 | 2.03% | 71.11 | 73.29 | 8893 | 6434.07 | 4.65% | 0.00 |
| 2025-08-08 | 72.00 | 71.30 | -0.68 | -0.94% | 70.80 | 72.02 | 6924 | 4927.84 | 3.62% | 0.00 |
| 2025-08-07 | 70.60 | 71.98 | 1.08 | 1.52% | 70.42 | 72.60 | 7580 | 5424.64 | 3.96% | 0.00 |
| 2025-08-06 | 70.20 | 70.90 | 0.93 | 1.33% | 69.75 | 72.50 | 9414 | 6721.41 | 4.92% | 0.00 |
| 2025-08-05 | 69.80 | 69.97 | 0.53 | 0.76% | 69.01 | 70.76 | 6116 | 4285.45 | 3.19% | 0.00 |
| 2025-08-04 | 67.74 | 69.44 | 1.72 | 2.54% | 67.60 | 69.49 | 6593 | 4536.60 | 3.44% | 0.00 |
| 2025-08-01 | 67.72 | 67.72 | -0.22 | -0.32% | 67.41 | 68.37 | 5145 | 3486.93 | 2.69% | 0.00 |
| 2025-07-31 | 67.51 | 67.94 | 0.08 | 0.12% | 67.42 | 69.50 | 9284 | 6336.37 | 4.85% | 0.00 |
| 2025-07-30 | 68.25 | 67.86 | -0.44 | -0.64% | 67.00 | 68.49 | 6992 | 4730.48 | 3.65% | 0.00 |
| 2025-07-29 | 69.20 | 68.30 | -0.70 | -1.01% | 67.86 | 69.20 | 7281 | 4975.30 | 3.80% | 0.00 |
| 2025-07-28 | 67.87 | 69.00 | 1.00 | 1.47% | 67.53 | 69.98 | 8825 | 6098.22 | 4.61% | 0.00 |
| 2025-07-25 | 67.31 | 68.00 | 0.88 | 1.31% | 66.99 | 68.55 | 7517 | 5107.85 | 3.93% | 0.00 |
| 2025-07-24 | 66.90 | 67.12 | 0.22 | 0.33% | 66.61 | 67.45 | 3338 | 2238.69 | 1.74% | 0.00 |
| 2025-07-23 | 65.80 | 66.90 | 1.09 | 1.66% | 65.67 | 67.52 | 7589 | 5063.95 | 3.96% | 0.00 |
| 2025-07-22 | 66.34 | 65.81 | -0.49 | -0.74% | 65.48 | 66.34 | 4664 | 3072.04 | 2.44% | 0.00 |
| 2025-07-21 | 65.38 | 66.30 | 0.72 | 1.10% | 65.18 | 66.60 | 5673 | 3731.88 | 2.96% | 0.00 |
| 2025-07-18 | 65.03 | 65.58 | 0.56 | 0.86% | 64.65 | 66.95 | 7185 | 4701.38 | 3.75% | 0.00 |
| 2025-07-17 | 65.36 | 65.02 | -0.07 | -0.11% | 64.82 | 65.40 | 3945 | 2564.35 | 2.06% | 0.00 |
| 2025-07-16 | 65.30 | 65.09 | 0.07 | 0.11% | 64.67 | 65.68 | 4002 | 2604.11 | 2.09% | 0.00 |
| 2025-07-15 | 65.53 | 65.02 | -0.55 | -0.84% | 64.66 | 65.60 | 3413 | 2219.44 | 1.78% | 0.00 |
| 2025-07-14 | 64.85 | 65.57 | 0.75 | 1.16% | 64.80 | 66.00 | 5476 | 3578.57 | 2.86% | 0.00 |
| 2025-07-11 | 65.06 | 64.82 | -0.24 | -0.37% | 64.21 | 65.25 | 5242 | 3396.66 | 2.74% | 0.00 |
| 2025-07-10 | 65.47 | 65.06 | -0.27 | -0.41% | 64.00 | 65.47 | 8592 | 5544.43 | 4.49% | 0.00 |
| 2025-07-09 | 67.25 | 65.33 | -1.70 | -2.54% | 65.00 | 67.52 | 10019 | 6612.82 | 5.23% | 0.00 |
| 2025-07-08 | 67.07 | 67.03 | -0.05 | -0.07% | 65.90 | 68.60 | 16929 | 11400.73 | 8.84% | 2195.68 |
| 2025-07-07 | 63.53 | 67.08 | 3.71 | 5.85% | 63.21 | 68.20 | 20840 | 13812.09 | 10.89% | 2200.00 |
| 2025-07-04 | 64.23 | 63.37 | -0.62 | -0.97% | 63.30 | 64.25 | 5636 | 3593.32 | 2.94% | 0.00 |
| 2025-07-03 | 64.99 | 63.99 | -0.80 | -1.23% | 63.85 | 65.30 | 7574 | 4861.03 | 3.96% | 0.00 |
| 2025-07-02 | 62.90 | 64.79 | 1.91 | 3.04% | 62.81 | 65.15 | 16549 | 10630.92 | 8.65% | 0.00 |
| 2025-07-01 | 63.50 | 62.88 | 0.11 | 0.18% | 62.73 | 63.60 | 4987 | 3147.66 | 2.61% | 0.00 |
| 2025-06-30 | 63.55 | 62.77 | -0.82 | -1.29% | 62.68 | 64.20 | 8540 | 5385.80 | 4.46% | 0.00 |
双元科技(688623)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。
