| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 92.00 | 86.62 | -4.83 | -5.28% | 85.00 | 92.00 | 17436 | 15151.71 | 9.11% | 0.00 |
| 2025-12-11 | 93.11 | 91.45 | 0.85 | 0.94% | 89.00 | 94.50 | 18455 | 16920.80 | 9.64% | 0.00 |
| 2025-12-10 | 87.00 | 90.60 | 6.60 | 7.86% | 86.00 | 91.33 | 25234 | 22391.06 | 13.18% | 0.00 |
| 2025-12-09 | 84.56 | 84.00 | 1.44 | 1.74% | 82.44 | 87.60 | 19601 | 16706.55 | 10.24% | 0.00 |
| 2025-12-08 | 76.80 | 82.56 | 5.56 | 7.22% | 76.80 | 83.50 | 17722 | 14303.79 | 9.26% | 0.00 |
| 2025-12-05 | 76.22 | 77.00 | 0.72 | 0.94% | 75.70 | 77.00 | 5209 | 3979.96 | 2.72% | 0.00 |
| 2025-12-04 | 75.81 | 76.28 | 0.20 | 0.26% | 75.34 | 76.40 | 3465 | 2631.54 | 1.81% | 0.00 |
| 2025-12-03 | 75.53 | 76.08 | -0.08 | -0.11% | 75.32 | 76.10 | 1708 | 1294.22 | 0.89% | 0.00 |
| 2025-12-02 | 75.60 | 76.16 | 0.41 | 0.54% | 75.24 | 76.65 | 6028 | 4594.53 | 3.15% | 0.00 |
| 2025-12-01 | 76.52 | 75.75 | -0.75 | -0.98% | 75.25 | 76.95 | 3816 | 2889.90 | 1.99% | 0.00 |
| 2025-11-28 | 74.91 | 76.50 | 2.26 | 3.04% | 74.02 | 76.61 | 5665 | 4293.18 | 2.96% | 0.00 |
| 2025-11-27 | 73.35 | 74.24 | 0.74 | 1.01% | 73.35 | 74.51 | 2818 | 2087.53 | 1.47% | 0.00 |
| 2025-11-26 | 73.84 | 73.50 | 0.06 | 0.08% | 73.02 | 73.94 | 2650 | 1946.18 | 1.38% | 0.00 |
| 2025-11-25 | 73.53 | 73.44 | 0.22 | 0.30% | 73.41 | 74.12 | 1361 | 1003.56 | 0.71% | 0.00 |
| 2025-11-24 | 72.45 | 73.22 | 1.14 | 1.58% | 72.08 | 73.87 | 2672 | 1958.42 | 1.40% | 0.00 |
| 2025-11-21 | 74.70 | 72.08 | -3.20 | -4.25% | 72.01 | 75.20 | 6940 | 5067.89 | 3.63% | 0.00 |
| 2025-11-20 | 75.23 | 75.28 | 0.53 | 0.71% | 74.60 | 75.75 | 2607 | 1956.22 | 1.36% | 2.00 |
| 2025-11-19 | 75.63 | 74.75 | -0.85 | -1.12% | 74.49 | 75.78 | 2868 | 2152.24 | 1.50% | 0.00 |
| 2025-11-18 | 75.87 | 75.60 | -0.10 | -0.13% | 75.09 | 76.20 | 2358 | 1779.46 | 1.23% | 0.00 |
| 2025-11-17 | 75.88 | 75.70 | 0.04 | 0.05% | 74.83 | 75.91 | 2710 | 2042.93 | 1.42% | 0.00 |
| 2025-11-14 | 75.12 | 75.66 | -0.22 | -0.29% | 75.06 | 76.50 | 3461 | 2625.20 | 1.81% | 0.00 |
| 2025-11-13 | 75.39 | 75.88 | 0.63 | 0.84% | 74.77 | 75.88 | 4037 | 3038.11 | 2.11% | 0.00 |
| 2025-11-12 | 75.75 | 75.25 | -0.50 | -0.66% | 74.50 | 75.75 | 4276 | 3202.81 | 2.23% | 0.00 |
| 2025-11-11 | 77.83 | 75.75 | -2.08 | -2.67% | 74.88 | 78.57 | 8479 | 6437.59 | 4.43% | 0.00 |
| 2025-11-10 | 76.41 | 77.83 | 1.51 | 1.98% | 75.62 | 78.80 | 8486 | 6619.42 | 4.43% | 0.00 |
| 2025-11-07 | 75.80 | 76.32 | -0.13 | -0.17% | 75.55 | 76.88 | 4845 | 3691.28 | 2.53% | 0.00 |
| 2025-11-06 | 75.55 | 76.45 | 1.26 | 1.68% | 74.72 | 77.19 | 7054 | 5369.77 | 3.68% | 0.00 |
| 2025-11-05 | 74.30 | 75.19 | 0.85 | 1.14% | 73.72 | 75.58 | 7033 | 5254.41 | 3.67% | 0.00 |
| 2025-11-04 | 78.87 | 74.34 | -4.53 | -5.74% | 73.62 | 78.87 | 16498 | 12477.30 | 8.62% | 0.00 |
| 2025-11-03 | 73.40 | 78.87 | 5.91 | 8.10% | 72.95 | 79.30 | 25314 | 19587.85 | 13.22% | 0.00 |
| 2025-10-31 | 71.29 | 72.96 | 0.97 | 1.35% | 71.29 | 73.50 | 8313 | 6037.26 | 4.34% | 0.00 |
| 2025-10-30 | 71.33 | 71.99 | 0.62 | 0.87% | 71.01 | 72.35 | 5771 | 4150.63 | 3.01% | 0.00 |
| 2025-10-29 | 72.05 | 71.37 | -0.83 | -1.15% | 71.21 | 72.47 | 4303 | 3082.57 | 2.25% | 0.00 |
| 2025-10-28 | 69.91 | 72.20 | 1.71 | 2.43% | 69.85 | 72.57 | 10427 | 7464.05 | 5.45% | 0.00 |
| 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 |
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。
