| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 47.68 | 48.83 | 1.15 | 2.41% | 47.38 | 49.77 | 102481 | 49972.47 | 4.22% | 0.00 |
| 2025-08-21 | 48.06 | 47.68 | -0.81 | -1.67% | 47.40 | 49.17 | 70468 | 33969.73 | 2.90% | 0.00 |
| 2025-08-20 | 48.90 | 48.49 | 0.04 | 0.08% | 47.40 | 49.33 | 87189 | 41997.29 | 3.59% | 0.00 |
| 2025-08-19 | 49.34 | 48.45 | -0.88 | -1.78% | 48.26 | 49.52 | 83626 | 40772.23 | 3.45% | 10.00 |
| 2025-08-18 | 50.30 | 49.33 | -0.67 | -1.34% | 48.36 | 50.80 | 145973 | 72410.05 | 6.02% | 10.00 |
| 2025-08-15 | 50.10 | 50.00 | 0.40 | 0.81% | 49.27 | 51.00 | 123463 | 61802.98 | 5.09% | 0.00 |
| 2025-08-14 | 50.00 | 49.60 | -1.20 | -2.36% | 48.90 | 50.60 | 128418 | 63734.52 | 5.29% | 0.00 |
| 2025-08-13 | 44.63 | 50.80 | 5.77 | 12.81% | 44.52 | 51.61 | 230186 | 111285.65 | 9.49% | 0.00 |
| 2025-08-12 | 44.91 | 45.03 | 0.03 | 0.07% | 44.10 | 45.15 | 54947 | 24535.35 | 2.27% | 0.00 |
| 2025-08-11 | 44.66 | 45.00 | 0.73 | 1.65% | 44.08 | 45.40 | 71292 | 31915.85 | 2.94% | 0.00 |
| 2025-08-08 | 43.26 | 44.27 | 1.03 | 2.38% | 43.12 | 45.68 | 115110 | 51332.96 | 4.75% | 0.00 |
| 2025-08-07 | 43.99 | 43.24 | -0.74 | -1.68% | 43.14 | 44.21 | 54422 | 23656.96 | 2.24% | 0.00 |
| 2025-08-06 | 43.57 | 43.98 | 0.41 | 0.94% | 43.19 | 44.15 | 48920 | 21369.60 | 2.02% | 0.00 |
| 2025-08-05 | 43.88 | 43.57 | -0.21 | -0.48% | 43.01 | 43.88 | 55371 | 24051.95 | 2.28% | 0.00 |
| 2025-08-04 | 43.75 | 43.78 | -0.30 | -0.68% | 43.24 | 43.96 | 46817 | 20377.41 | 1.93% | 20.63 |
| 2025-08-01 | 41.71 | 44.08 | 2.29 | 5.48% | 41.71 | 45.18 | 148811 | 65292.01 | 6.13% | 0.00 |
| 2025-07-31 | 42.75 | 41.79 | -1.10 | -2.56% | 41.52 | 43.60 | 65315 | 27674.62 | 2.69% | 0.00 |
| 2025-07-30 | 43.67 | 42.89 | -0.89 | -2.03% | 42.56 | 44.09 | 65535 | 28310.14 | 2.70% | 0.00 |
| 2025-07-29 | 42.94 | 43.78 | 0.84 | 1.96% | 42.81 | 43.98 | 49531 | 21483.19 | 2.04% | 0.00 |
| 2025-07-28 | 43.30 | 42.94 | -0.51 | -1.17% | 42.80 | 43.60 | 44593 | 19222.35 | 1.84% | 0.00 |
| 2025-07-25 | 44.18 | 43.45 | -0.64 | -1.45% | 43.38 | 44.18 | 47082 | 20594.57 | 1.94% | 0.00 |
| 2025-07-24 | 42.40 | 44.09 | 1.69 | 3.99% | 42.32 | 44.22 | 74594 | 32447.13 | 3.07% | 0.00 |
| 2025-07-23 | 43.02 | 42.40 | -0.48 | -1.12% | 42.35 | 43.58 | 69518 | 29946.90 | 2.87% | 0.00 |
| 2025-07-22 | 42.45 | 42.88 | 0.46 | 1.08% | 42.11 | 43.35 | 56502 | 24128.81 | 2.33% | 0.00 |
| 2025-07-21 | 42.60 | 42.42 | -0.14 | -0.33% | 42.29 | 42.80 | 73194 | 31149.81 | 3.02% | 0.00 |
| 2025-07-18 | 42.92 | 42.56 | -0.26 | -0.61% | 42.20 | 43.26 | 42190 | 17964.74 | 1.74% | 0.00 |
| 2025-07-17 | 43.50 | 42.82 | -0.30 | -0.70% | 42.36 | 43.99 | 70347 | 30191.85 | 2.90% | 0.00 |
| 2025-07-16 | 43.00 | 43.12 | 0.00 | 0.00% | 42.71 | 43.45 | 36420 | 15681.65 | 1.50% | 0.00 |
| 2025-07-15 | 44.05 | 43.12 | -0.93 | -2.11% | 42.63 | 44.38 | 46299 | 20047.43 | 1.91% | 0.00 |
| 2025-07-14 | 44.23 | 44.05 | -0.33 | -0.74% | 43.75 | 44.57 | 39435 | 17394.62 | 1.63% | 0.00 |
| 2025-07-11 | 44.82 | 44.38 | -0.44 | -0.98% | 43.96 | 44.87 | 53727 | 23835.85 | 2.21% | 0.00 |
| 2025-07-10 | 44.63 | 44.82 | 0.08 | 0.18% | 44.60 | 46.14 | 71335 | 32310.48 | 2.94% | 0.00 |
| 2025-07-09 | 45.35 | 44.74 | -0.66 | -1.45% | 44.60 | 45.93 | 65155 | 29376.97 | 2.69% | 0.00 |
| 2025-07-08 | 42.88 | 45.40 | 2.50 | 5.83% | 42.67 | 45.89 | 101157 | 45404.51 | 4.17% | 0.00 |
| 2025-07-07 | 43.25 | 42.90 | -0.35 | -0.81% | 42.81 | 43.69 | 34609 | 14963.71 | 1.43% | 0.00 |
| 2025-07-04 | 44.60 | 43.25 | -1.08 | -2.44% | 42.88 | 44.95 | 56567 | 24630.88 | 2.33% | 0.00 |
| 2025-07-03 | 44.37 | 44.33 | 0.16 | 0.36% | 43.50 | 45.15 | 59911 | 26604.06 | 2.47% | 0.00 |
| 2025-07-02 | 42.97 | 44.17 | 1.25 | 2.91% | 42.62 | 44.35 | 78423 | 34277.01 | 3.23% | 0.00 |
| 2025-07-01 | 43.00 | 42.92 | -0.53 | -1.22% | 42.32 | 43.34 | 46009 | 19674.61 | 1.90% | 0.00 |
| 2025-06-30 | 42.07 | 43.45 | 1.75 | 4.20% | 42.07 | 43.75 | 72963 | 31443.67 | 3.01% | 2.00 |
| 2025-06-27 | 41.88 | 41.70 | 0.15 | 0.36% | 41.56 | 42.70 | 41999 | 17686.33 | 1.73% | 0.00 |
| 2025-06-26 | 42.44 | 41.55 | -1.10 | -2.58% | 41.47 | 42.80 | 48228 | 20305.69 | 1.99% | 0.00 |
| 2025-06-25 | 42.12 | 42.65 | 0.40 | 0.95% | 41.60 | 42.69 | 49116 | 20695.97 | 2.02% | 0.00 |
| 2025-06-24 | 41.50 | 42.25 | 0.89 | 2.15% | 41.36 | 42.32 | 47267 | 19811.49 | 1.95% | 0.00 |
| 2025-06-23 | 40.51 | 41.36 | 0.38 | 0.93% | 40.35 | 41.76 | 41244 | 16940.65 | 1.70% | 0.00 |
| 2025-06-20 | 40.62 | 40.98 | 0.58 | 1.44% | 40.50 | 42.67 | 70177 | 29298.70 | 2.89% | 0.00 |
| 2025-06-19 | 41.53 | 40.40 | -1.31 | -3.14% | 40.23 | 41.92 | 46644 | 19123.91 | 1.92% | 5.00 |
| 2025-06-18 | 40.61 | 41.71 | 1.08 | 2.66% | 40.61 | 42.30 | 62260 | 25916.97 | 2.57% | 0.00 |
| 2025-06-17 | 41.05 | 40.63 | -0.46 | -1.12% | 40.38 | 41.30 | 33124 | 13469.38 | 1.37% | 0.00 |
| 2025-06-16 | 40.68 | 41.09 | 0.26 | 0.64% | 40.60 | 41.88 | 43900 | 18066.18 | 1.81% | 0.00 |
| 2025-06-13 | 40.64 | 40.83 | -0.03 | -0.07% | 40.61 | 41.99 | 81220 | 33590.38 | 3.35% | 0.00 |
| 2025-06-12 | 40.07 | 40.86 | 0.72 | 1.79% | 39.56 | 41.17 | 46945 | 19081.17 | 1.94% | 0.00 |
| 2025-06-11 | 40.30 | 40.14 | -0.16 | -0.40% | 40.08 | 40.92 | 31904 | 12946.16 | 1.32% | 9.00 |
| 2025-06-10 | 40.60 | 40.30 | -0.38 | -0.93% | 40.09 | 41.58 | 46787 | 19088.58 | 1.93% | 0.00 |
| 2025-06-09 | 39.91 | 40.68 | 0.65 | 1.62% | 39.91 | 40.77 | 28862 | 11705.33 | 1.19% | 0.00 |
| 2025-06-06 | 40.20 | 40.03 | -0.17 | -0.42% | 39.71 | 40.41 | 21212 | 8487.61 | 0.87% | 0.00 |
| 2025-06-05 | 40.40 | 40.20 | -0.28 | -0.69% | 40.13 | 40.68 | 24748 | 9976.93 | 1.02% | 0.00 |
| 2025-06-04 | 40.21 | 40.48 | 0.63 | 1.58% | 40.21 | 40.89 | 31928 | 12958.87 | 1.32% | 0.00 |
| 2025-06-03 | 39.91 | 39.85 | -0.33 | -0.82% | 39.52 | 40.09 | 26954 | 10721.06 | 1.11% | 0.00 |
| 2025-05-30 | 39.20 | 40.18 | 0.87 | 2.21% | 38.70 | 40.55 | 58459 | 23189.91 | 2.41% | 0.00 |
| 2025-05-29 | 38.38 | 39.31 | 0.93 | 2.42% | 38.36 | 39.35 | 34173 | 13275.68 | 1.41% | 4.40 |
| 2025-05-28 | 38.98 | 38.38 | -0.48 | -1.24% | 38.31 | 39.04 | 17599 | 6800.96 | 0.73% | 8.00 |
| 2025-05-27 | 39.00 | 38.86 | -0.24 | -0.61% | 38.52 | 39.12 | 18014 | 6974.72 | 0.74% | 0.00 |
| 2025-05-26 | 38.76 | 39.10 | 0.28 | 0.72% | 38.61 | 39.17 | 16508 | 6438.54 | 0.68% | 0.00 |
| 2025-05-23 | 39.00 | 38.82 | -0.29 | -0.74% | 38.50 | 39.38 | 34565 | 13448.08 | 1.42% | 0.00 |
| 2025-05-22 | 40.05 | 39.11 | -1.37 | -3.38% | 38.97 | 40.53 | 44368 | 17584.39 | 1.83% | 0.00 |
| 2025-05-21 | 40.97 | 40.48 | -0.46 | -1.12% | 40.46 | 41.35 | 32693 | 13303.37 | 1.35% | 0.00 |
| 2025-05-20 | 40.87 | 40.94 | 0.09 | 0.22% | 40.35 | 41.09 | 30361 | 12343.98 | 1.25% | 0.00 |
| 2025-05-19 | 40.50 | 40.85 | 0.21 | 0.52% | 40.15 | 41.14 | 30618 | 12463.52 | 1.26% | 0.00 |
| 2025-05-16 | 40.80 | 40.64 | -0.18 | -0.44% | 40.60 | 41.75 | 35948 | 14759.41 | 1.48% | 0.00 |
| 2025-05-15 | 42.14 | 40.82 | -1.53 | -3.61% | 40.77 | 42.14 | 52034 | 21438.45 | 2.14% | 0.00 |
| 2025-05-14 | 42.52 | 42.35 | -0.59 | -1.37% | 41.69 | 42.74 | 54035 | 22768.84 | 2.23% | 0.00 |
| 2025-05-13 | 42.81 | 42.94 | 0.64 | 1.51% | 42.40 | 44.66 | 107397 | 46803.08 | 4.43% | 0.00 |
| 2025-05-12 | 41.22 | 42.30 | 1.52 | 3.73% | 41.21 | 42.50 | 62753 | 26386.56 | 2.59% | 1.00 |
| 2025-05-09 | 41.80 | 40.78 | -1.28 | -3.04% | 40.70 | 41.83 | 48993 | 20157.06 | 2.02% | 7.20 |
| 2025-05-08 | 40.60 | 42.06 | 1.36 | 3.34% | 40.31 | 42.33 | 71453 | 29816.84 | 2.95% | 0.00 |
| 2025-05-07 | 41.62 | 40.70 | 0.02 | 0.05% | 40.46 | 41.95 | 51022 | 20930.39 | 2.10% | 0.00 |
| 2025-05-06 | 39.80 | 40.68 | 0.87 | 2.19% | 39.71 | 40.87 | 59289 | 23980.77 | 2.44% | 5.00 |
| 2025-04-30 | 40.50 | 39.81 | -1.00 | -2.45% | 39.71 | 41.17 | 54018 | 21773.24 | 2.23% | 5.00 |
| 2025-04-29 | 40.80 | 40.81 | -0.24 | -0.58% | 40.38 | 42.24 | 72438 | 29951.58 | 2.99% | 0.00 |
固德威(688390)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。
