| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 30.02 | 30.00 | -0.15 | -0.50% | 29.78 | 30.85 | 59696 | 18070.89 | 1.17% |
| 2026-02-05 | 30.14 | 30.15 | 0.14 | 0.47% | 29.51 | 30.23 | 76300 | 22844.17 | 1.49% |
| 2026-02-04 | 28.05 | 30.01 | 1.90 | 6.76% | 28.00 | 30.14 | 99031 | 29124.69 | 1.94% |
| 2026-02-03 | 27.86 | 28.11 | 0.76 | 2.78% | 27.51 | 28.30 | 69847 | 19542.86 | 1.37% |
| 2026-02-02 | 28.50 | 27.35 | -1.55 | -5.36% | 27.30 | 28.90 | 95820 | 26831.82 | 1.88% |
| 2026-01-30 | 27.85 | 28.90 | 0.70 | 2.48% | 27.22 | 29.00 | 129330 | 36544.67 | 2.53% |
| 2026-01-29 | 28.42 | 28.20 | -0.30 | -1.05% | 28.07 | 28.85 | 81324 | 23144.68 | 1.59% |
| 2026-01-28 | 26.85 | 28.50 | 1.56 | 5.79% | 26.85 | 28.66 | 109547 | 30593.50 | 2.14% |
| 2026-01-27 | 27.06 | 26.94 | -0.16 | -0.59% | 26.82 | 27.30 | 55584 | 14989.19 | 1.09% |
| 2026-01-26 | 27.74 | 27.10 | -0.65 | -2.34% | 27.00 | 27.74 | 50871 | 13835.92 | 1.00% |
| 2026-01-23 | 27.31 | 27.75 | 0.53 | 1.95% | 27.28 | 27.95 | 59234 | 16412.06 | 1.16% |
| 2026-01-22 | 27.08 | 27.22 | 0.13 | 0.48% | 26.97 | 27.54 | 53463 | 14582.12 | 1.05% |
| 2026-01-21 | 27.48 | 27.09 | -0.38 | -1.38% | 26.78 | 27.50 | 75454 | 20379.94 | 1.48% |
| 2026-01-20 | 27.22 | 27.47 | 0.24 | 0.88% | 27.07 | 27.48 | 62603 | 17060.98 | 1.23% |
| 2026-01-19 | 27.01 | 27.23 | -0.01 | -0.04% | 27.00 | 27.40 | 48184 | 13127.18 | 0.94% |
| 2026-01-16 | 28.20 | 27.24 | -0.60 | -2.16% | 26.97 | 28.20 | 80658 | 22031.67 | 1.58% |
| 2026-01-15 | 27.73 | 27.84 | 0.06 | 0.22% | 27.56 | 28.18 | 39946 | 11140.30 | 0.78% |
| 2026-01-14 | 27.36 | 27.78 | 0.39 | 1.42% | 27.14 | 27.87 | 85878 | 23665.57 | 1.68% |
| 2026-01-13 | 27.16 | 27.39 | 0.14 | 0.51% | 26.85 | 27.56 | 98192 | 26809.96 | 1.92% |
| 2026-01-12 | 27.80 | 27.25 | -0.55 | -1.98% | 26.88 | 27.86 | 79447 | 21588.16 | 1.55% |
| 2026-01-09 | 27.50 | 27.80 | 0.40 | 1.46% | 27.41 | 28.04 | 87888 | 24376.70 | 1.72% |
| 2026-01-08 | 27.91 | 27.40 | -0.59 | -2.11% | 27.00 | 28.01 | 79577 | 21733.08 | 1.56% |
| 2026-01-07 | 29.08 | 27.99 | -1.16 | -3.98% | 27.92 | 29.18 | 59650 | 16866.84 | 1.17% |
| 2026-01-06 | 28.35 | 29.15 | 0.76 | 2.68% | 28.10 | 29.34 | 52493 | 15092.48 | 1.03% |
| 2026-01-05 | 28.41 | 28.39 | -0.12 | -0.42% | 27.90 | 28.64 | 62279 | 17645.07 | 1.22% |
| 2025-12-31 | 28.51 | 28.51 | -0.01 | -0.04% | 28.06 | 28.74 | 40077 | 11367.58 | 0.78% |
| 2025-12-30 | 28.40 | 28.52 | 0.03 | 0.11% | 28.12 | 28.78 | 32437 | 9228.89 | 0.63% |
| 2025-12-29 | 28.96 | 28.49 | -0.60 | -2.06% | 28.33 | 29.09 | 47868 | 13690.60 | 0.94% |
| 2025-12-26 | 28.85 | 29.09 | 0.04 | 0.14% | 28.76 | 29.19 | 29246 | 8466.34 | 0.57% |
| 2025-12-25 | 29.14 | 29.05 | 0.01 | 0.03% | 28.74 | 29.35 | 25443 | 7399.56 | 0.50% |
| 2025-12-24 | 28.42 | 29.04 | 0.64 | 2.25% | 28.33 | 29.12 | 42560 | 12283.10 | 0.83% |
| 2025-12-23 | 28.74 | 28.40 | -0.25 | -0.87% | 28.05 | 28.82 | 61105 | 17315.04 | 1.20% |
| 2025-12-22 | 29.26 | 28.65 | -0.62 | -2.12% | 28.42 | 29.29 | 47356 | 13593.34 | 0.93% |
| 2025-12-19 | 28.50 | 29.27 | 0.71 | 2.49% | 28.50 | 29.27 | 32869 | 9495.48 | 0.64% |
| 2025-12-18 | 28.70 | 28.56 | -0.26 | -0.90% | 28.22 | 28.89 | 44242 | 12624.57 | 0.87% |
| 2025-12-17 | 28.84 | 28.82 | -0.11 | -0.38% | 28.56 | 29.17 | 46464 | 13400.14 | 0.91% |
| 2025-12-16 | 28.88 | 28.93 | -0.01 | -0.03% | 28.69 | 29.13 | 35096 | 10140.70 | 0.69% |
| 2025-12-15 | 28.61 | 28.94 | 0.06 | 0.21% | 28.51 | 29.06 | 35458 | 10230.75 | 0.69% |
| 2025-12-12 | 28.74 | 28.88 | 0.33 | 1.16% | 28.28 | 28.88 | 95188 | 27200.08 | 1.86% |
| 2025-12-11 | 28.93 | 28.55 | -0.38 | -1.31% | 28.50 | 29.15 | 35773 | 10264.37 | 0.70% |
| 2025-12-10 | 29.16 | 28.93 | -0.29 | -0.99% | 28.80 | 29.40 | 34722 | 10074.44 | 0.68% |
| 2025-12-09 | 28.85 | 29.22 | 0.21 | 0.72% | 28.75 | 29.40 | 44345 | 12890.50 | 0.87% |
| 2025-12-08 | 29.20 | 29.01 | -0.13 | -0.45% | 28.44 | 29.24 | 52479 | 15132.28 | 1.03% |
| 2025-12-05 | 29.17 | 29.14 | -0.02 | -0.07% | 28.71 | 29.34 | 33486 | 9731.54 | 0.66% |
| 2025-12-04 | 29.49 | 29.16 | -0.50 | -1.69% | 29.08 | 29.66 | 38259 | 11202.13 | 0.75% |
| 2025-12-03 | 29.63 | 29.66 | 0.02 | 0.07% | 29.40 | 30.00 | 36946 | 10961.25 | 0.72% |
| 2025-12-02 | 29.97 | 29.64 | -0.54 | -1.79% | 29.36 | 30.24 | 66812 | 19809.94 | 1.31% |
| 2025-12-01 | 30.53 | 30.18 | -0.45 | -1.47% | 29.42 | 30.65 | 108784 | 32550.48 | 2.13% |
| 2025-11-28 | 29.95 | 30.63 | 0.50 | 1.66% | 29.69 | 30.99 | 49464 | 15062.30 | 0.97% |
| 2025-11-27 | 29.59 | 30.13 | 0.59 | 2.00% | 29.40 | 30.60 | 64635 | 19511.61 | 1.26% |
| 2025-11-26 | 29.50 | 29.54 | -0.25 | -0.84% | 29.20 | 29.98 | 48384 | 14300.99 | 0.95% |
| 2025-11-25 | 28.95 | 29.79 | 0.90 | 3.12% | 28.66 | 30.08 | 72421 | 21465.09 | 1.42% |
| 2025-11-24 | 28.78 | 28.89 | 0.11 | 0.38% | 28.44 | 29.34 | 80130 | 23112.05 | 1.57% |
| 2025-11-21 | 28.95 | 28.78 | -0.22 | -0.76% | 28.70 | 29.43 | 67695 | 19686.25 | 1.32% |
| 2025-11-20 | 28.96 | 29.00 | 0.11 | 0.38% | 28.61 | 29.29 | 50024 | 14481.21 | 0.98% |
| 2025-11-19 | 28.24 | 28.89 | 0.65 | 2.30% | 27.91 | 29.16 | 68714 | 19853.46 | 1.34% |
| 2025-11-18 | 28.44 | 28.24 | -0.26 | -0.91% | 27.71 | 28.58 | 54862 | 15449.32 | 1.07% |
| 2025-11-17 | 28.91 | 28.50 | -0.48 | -1.66% | 28.03 | 29.04 | 80086 | 22767.04 | 1.57% |
| 2025-11-14 | 29.06 | 28.98 | -0.26 | -0.89% | 28.92 | 29.57 | 45897 | 13422.52 | 0.90% |
| 2025-11-13 | 28.80 | 29.24 | 0.44 | 1.53% | 28.66 | 29.51 | 82191 | 24025.58 | 1.61% |
| 2025-11-12 | 27.81 | 28.80 | 0.88 | 3.15% | 27.76 | 29.09 | 107380 | 30738.64 | 2.10% |
| 2025-11-11 | 27.64 | 27.92 | 0.21 | 0.76% | 27.39 | 28.29 | 49469 | 13781.05 | 0.97% |
| 2025-11-10 | 27.91 | 27.71 | -0.33 | -1.18% | 27.07 | 28.10 | 63131 | 17391.44 | 1.24% |
| 2025-11-07 | 27.57 | 28.04 | 0.65 | 2.37% | 27.16 | 28.43 | 123908 | 34644.00 | 2.42% |
| 2025-11-06 | 26.60 | 27.39 | 0.83 | 3.13% | 26.43 | 27.49 | 79240 | 21345.66 | 1.55% |
| 2025-11-05 | 26.14 | 26.56 | 0.37 | 1.41% | 25.73 | 27.25 | 89747 | 23828.36 | 1.76% |
| 2025-11-04 | 26.85 | 26.19 | -0.65 | -2.42% | 26.08 | 27.05 | 66582 | 17619.64 | 1.30% |
| 2025-11-03 | 27.30 | 26.84 | -0.45 | -1.65% | 26.51 | 27.60 | 49115 | 13202.98 | 0.96% |
| 2025-10-31 | 27.39 | 27.29 | -0.11 | -0.40% | 27.18 | 27.67 | 61634 | 16854.63 | 1.21% |
| 2025-10-30 | 27.60 | 27.40 | 0.07 | 0.26% | 27.29 | 27.82 | 65811 | 18157.71 | 1.29% |
| 2025-10-29 | 27.41 | 27.33 | -0.09 | -0.33% | 26.91 | 27.50 | 43537 | 11833.52 | 0.85% |
| 2025-10-28 | 26.50 | 27.42 | 1.01 | 3.82% | 26.44 | 27.49 | 95235 | 25794.03 | 1.86% |
| 2025-10-27 | 26.48 | 26.41 | -0.05 | -0.19% | 26.21 | 26.73 | 59726 | 15821.55 | 1.17% |
| 2025-10-24 | 26.35 | 26.46 | 0.11 | 0.42% | 26.01 | 26.60 | 63787 | 16759.89 | 1.25% |
| 2025-10-23 | 26.59 | 26.35 | -0.34 | -1.27% | 25.77 | 26.86 | 91450 | 23988.42 | 1.79% |
| 2025-10-22 | 28.00 | 26.69 | -1.40 | -4.98% | 26.66 | 28.05 | 123815 | 33578.29 | 2.42% |
| 2025-10-21 | 25.49 | 28.09 | 2.55 | 9.98% | 25.49 | 28.09 | 138397 | 37845.06 | 2.71% |
| 2025-10-20 | 25.74 | 25.54 | -0.08 | -0.31% | 25.33 | 25.89 | 31739 | 8099.84 | 0.62% |
| 2025-10-17 | 26.16 | 25.62 | -0.48 | -1.84% | 25.60 | 26.39 | 35490 | 9191.96 | 0.69% |
| 2025-10-16 | 26.13 | 26.10 | -0.14 | -0.53% | 25.99 | 26.99 | 53556 | 14189.46 | 1.05% |
裕同科技(002831)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。
