| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-01 | 5.49 | 5.72 | 0.25 | 4.57% | 5.47 | 5.94 | 279002 | 15858.75 | 7.88% | 0.00 |
| 2025-07-31 | 5.26 | 5.47 | 0.22 | 4.19% | 5.15 | 5.53 | 190836 | 10224.54 | 5.39% | 0.00 |
| 2025-07-30 | 5.20 | 5.25 | 0.05 | 0.96% | 5.14 | 5.31 | 111266 | 5797.96 | 3.14% | 0.00 |
| 2025-07-29 | 5.11 | 5.20 | 0.05 | 0.97% | 5.09 | 5.22 | 102582 | 5296.19 | 2.90% | 0.00 |
| 2025-07-28 | 5.03 | 5.15 | 0.12 | 2.39% | 5.01 | 5.20 | 103545 | 5309.18 | 2.92% | 0.00 |
| 2025-07-25 | 5.10 | 5.03 | -0.10 | -1.95% | 5.03 | 5.13 | 92321 | 4683.23 | 2.61% | 0.00 |
| 2025-07-24 | 5.20 | 5.13 | -0.04 | -0.77% | 5.07 | 5.20 | 98694 | 5042.45 | 2.79% | 0.00 |
| 2025-07-23 | 5.24 | 5.17 | -0.07 | -1.34% | 5.14 | 5.25 | 87087 | 4531.52 | 2.46% | 0.00 |
| 2025-07-22 | 5.07 | 5.24 | 0.17 | 3.35% | 5.01 | 5.25 | 137739 | 7068.58 | 3.89% | 0.00 |
| 2025-07-21 | 5.15 | 5.07 | -0.06 | -1.17% | 4.99 | 5.15 | 130967 | 6601.12 | 3.70% | 0.00 |
| 2025-07-18 | 5.21 | 5.13 | -0.07 | -1.35% | 5.05 | 5.29 | 146239 | 7535.72 | 4.13% | 0.00 |
| 2025-07-17 | 5.28 | 5.20 | -0.13 | -2.44% | 5.16 | 5.32 | 126337 | 6598.24 | 3.57% | 28.00 |
| 2025-07-16 | 5.06 | 5.33 | 0.28 | 5.54% | 5.02 | 5.34 | 184235 | 9596.02 | 5.20% | 0.00 |
| 2025-07-15 | 5.03 | 5.05 | -0.01 | -0.20% | 4.97 | 5.09 | 98190 | 4935.70 | 2.77% | 0.00 |
| 2025-07-14 | 5.08 | 5.06 | -0.02 | -0.39% | 4.98 | 5.13 | 122897 | 6196.78 | 3.47% | 0.00 |
| 2025-07-11 | 5.17 | 5.08 | -0.07 | -1.36% | 5.00 | 5.18 | 155400 | 7892.96 | 4.39% | 0.00 |
| 2025-07-10 | 5.10 | 5.15 | 0.04 | 0.78% | 5.10 | 5.18 | 143434 | 7376.69 | 4.05% | 50.00 |
| 2025-07-09 | 5.13 | 5.11 | -0.07 | -1.35% | 5.10 | 5.37 | 195705 | 10198.76 | 5.53% | 0.00 |
| 2025-07-08 | 5.13 | 5.18 | 0.03 | 0.58% | 5.04 | 5.27 | 129246 | 6647.18 | 3.65% | 15.00 |
| 2025-07-07 | 5.01 | 5.15 | 0.09 | 1.78% | 4.96 | 5.18 | 121870 | 6169.02 | 3.44% | 0.00 |
| 2025-07-04 | 5.05 | 5.06 | 0.05 | 1.00% | 5.04 | 5.25 | 176411 | 9051.46 | 4.98% | 0.00 |
| 2025-07-03 | 5.15 | 5.01 | -0.22 | -4.21% | 4.94 | 5.40 | 308865 | 15808.40 | 8.72% | 0.00 |
| 2025-07-02 | 4.75 | 5.23 | 0.50 | 10.57% | 4.64 | 5.24 | 333715 | 16515.33 | 9.42% | 239.00 |
| 2025-07-01 | 4.60 | 4.73 | 0.14 | 3.05% | 4.54 | 4.77 | 182359 | 8560.90 | 5.15% | 0.00 |
| 2025-06-30 | 4.41 | 4.59 | 0.19 | 4.32% | 4.40 | 4.65 | 181106 | 8269.11 | 5.11% | 0.00 |
| 2025-06-27 | 4.30 | 4.40 | 0.09 | 2.09% | 4.26 | 4.43 | 117877 | 5154.93 | 3.33% | 0.00 |
| 2025-06-26 | 4.28 | 4.31 | 0.02 | 0.47% | 4.21 | 4.34 | 112462 | 4816.48 | 3.18% | 0.00 |
| 2025-06-25 | 4.20 | 4.29 | 0.12 | 2.88% | 4.17 | 4.34 | 102733 | 4375.53 | 2.90% | 0.00 |
| 2025-06-24 | 4.16 | 4.17 | 0.03 | 0.72% | 4.13 | 4.23 | 83094 | 3475.14 | 2.35% | 0.00 |
| 2025-06-23 | 4.11 | 4.14 | -0.01 | -0.24% | 4.02 | 4.19 | 116912 | 4796.29 | 3.30% | 0.00 |
| 2025-06-20 | 4.15 | 4.15 | 0.00 | 0.00% | 4.03 | 4.32 | 109380 | 4560.66 | 3.09% | 13.00 |
| 2025-06-19 | 4.35 | 4.15 | -0.19 | -4.38% | 4.12 | 4.38 | 130552 | 5516.12 | 3.69% | 0.00 |
| 2025-06-18 | 4.41 | 4.34 | -0.07 | -1.59% | 4.28 | 4.47 | 110412 | 4813.23 | 3.12% | 0.00 |
| 2025-06-17 | 4.71 | 4.41 | -0.34 | -7.16% | 4.35 | 4.71 | 270102 | 12155.17 | 7.63% | 0.00 |
| 2025-06-13 | 4.60 | 4.75 | 0.13 | 2.81% | 4.60 | 4.77 | 166395 | 7821.43 | 4.70% | 43.00 |
| 2025-06-12 | 4.70 | 4.62 | -0.13 | -2.74% | 4.56 | 4.73 | 141882 | 6584.69 | 4.01% | 0.00 |
| 2025-06-11 | 4.74 | 4.75 | 0.02 | 0.42% | 4.66 | 4.85 | 162621 | 7702.00 | 4.59% | 0.00 |
| 2025-06-10 | 4.63 | 4.73 | 0.13 | 2.83% | 4.56 | 4.78 | 173734 | 8126.97 | 4.91% | 0.00 |
| 2025-06-09 | 4.65 | 4.60 | -0.10 | -2.13% | 4.54 | 4.73 | 119550 | 5510.85 | 3.38% | 0.00 |
| 2025-06-06 | 4.40 | 4.70 | 0.21 | 4.68% | 4.36 | 4.72 | 184047 | 8434.92 | 5.20% | 0.00 |
| 2025-06-05 | 4.45 | 4.49 | 0.04 | 0.90% | 3.99 | 4.50 | 327185 | 14132.30 | 9.24% | 0.00 |
| 2025-06-04 | 4.61 | 4.45 | -0.17 | -3.68% | 4.38 | 4.91 | 259166 | 12134.47 | 7.32% | 1.00 |
| 2025-06-03 | 4.64 | 4.62 | -0.02 | -0.43% | 4.57 | 4.69 | 93623 | 4329.86 | 2.64% | 0.00 |
| 2025-05-30 | 4.48 | 4.64 | 0.15 | 3.34% | 4.41 | 4.74 | 173903 | 8017.93 | 4.91% | 1.00 |
| 2025-05-29 | 4.43 | 4.49 | 0.09 | 2.05% | 4.41 | 4.58 | 103746 | 4663.80 | 2.93% | 0.00 |
| 2025-05-28 | 4.61 | 4.40 | -0.19 | -4.14% | 4.30 | 4.63 | 197703 | 8740.16 | 5.58% | 0.00 |
| 2025-05-27 | 4.59 | 4.59 | 0.01 | 0.22% | 4.49 | 4.66 | 164806 | 7528.47 | 4.65% | 3.00 |
| 2025-05-26 | 4.51 | 4.58 | 0.15 | 3.39% | 4.44 | 4.64 | 154444 | 7008.57 | 4.36% | 0.00 |
| 2025-05-23 | 4.63 | 4.43 | -0.20 | -4.32% | 4.40 | 4.78 | 291671 | 13336.45 | 8.24% | 0.00 |
| 2025-05-22 | 4.18 | 4.63 | 0.38 | 8.94% | 4.13 | 4.83 | 282932 | 12483.14 | 7.99% | 0.00 |
| 2025-05-21 | 4.22 | 4.25 | 0.04 | 0.95% | 4.19 | 4.43 | 233676 | 10029.41 | 6.60% | 0.00 |
| 2025-05-20 | 4.09 | 4.21 | 0.12 | 2.93% | 4.03 | 4.45 | 285186 | 12154.85 | 8.05% | 40.00 |
| 2025-05-19 | 3.82 | 4.09 | 0.30 | 7.92% | 3.82 | 4.11 | 238279 | 9529.04 | 6.73% | 0.00 |
| 2025-05-16 | 3.77 | 3.79 | 0.01 | 0.26% | 3.73 | 3.82 | 84851 | 3202.25 | 2.40% | 0.00 |
| 2025-05-15 | 3.76 | 3.78 | 0.01 | 0.27% | 3.69 | 3.88 | 122499 | 4650.02 | 3.46% | 0.00 |
| 2025-05-14 | 3.64 | 3.77 | 0.09 | 2.45% | 3.64 | 3.80 | 108422 | 4055.15 | 3.06% | 0.00 |
| 2025-05-13 | 3.82 | 3.68 | -0.08 | -2.13% | 3.61 | 3.84 | 125039 | 4659.56 | 3.53% | 0.00 |
| 2025-05-12 | 3.83 | 3.76 | -0.04 | -1.05% | 3.73 | 3.85 | 112081 | 4241.65 | 3.17% | 0.00 |
| 2025-05-09 | 3.83 | 3.80 | -0.05 | -1.30% | 3.74 | 3.93 | 119197 | 4564.93 | 3.37% | 0.00 |
| 2025-05-08 | 3.81 | 3.85 | 0.02 | 0.52% | 3.74 | 3.91 | 139371 | 5336.95 | 3.94% | 0.00 |
| 2025-05-07 | 3.70 | 3.83 | 0.12 | 3.23% | 3.69 | 3.94 | 187297 | 7194.24 | 5.29% | 0.00 |
| 2025-05-06 | 3.61 | 3.71 | 0.03 | 0.82% | 3.53 | 3.76 | 187400 | 6874.08 | 5.29% | 0.00 |
| 2025-04-30 | 3.99 | 3.68 | -0.40 | -9.80% | 3.53 | 3.99 | 332384 | 12567.92 | 9.32% | 0.00 |
| 2025-04-29 | 3.74 | 4.08 | 0.13 | 3.29% | 3.70 | 4.13 | 278920 | 10817.75 | 7.82% | 2.00 |
| 2025-04-28 | 3.89 | 3.95 | 0.15 | 3.95% | 3.89 | 4.20 | 316813 | 12725.22 | 8.88% | 0.00 |
| 2025-04-25 | 3.60 | 3.80 | 0.18 | 4.97% | 3.60 | 3.90 | 204976 | 7765.18 | 5.75% | 0.00 |
| 2025-04-24 | 3.70 | 3.62 | -0.05 | -1.36% | 3.59 | 3.79 | 202518 | 7481.95 | 5.68% | 0.00 |
| 2025-04-23 | 3.36 | 3.67 | 0.37 | 11.21% | 3.36 | 3.74 | 257260 | 9160.75 | 7.21% | 43.00 |
| 2025-04-22 | 3.45 | 3.30 | -0.13 | -3.79% | 3.29 | 3.46 | 161748 | 5391.03 | 4.53% | 0.00 |
| 2025-04-21 | 3.58 | 3.43 | -0.07 | -2.00% | 3.37 | 3.63 | 156004 | 5391.90 | 4.37% | 8.00 |
| 2025-04-18 | 3.33 | 3.50 | 0.20 | 6.06% | 3.33 | 3.55 | 176306 | 6039.68 | 4.94% | 0.00 |
| 2025-04-17 | 3.45 | 3.30 | -0.16 | -4.62% | 3.27 | 3.52 | 203931 | 6869.57 | 5.72% | 0.00 |
| 2025-04-16 | 3.59 | 3.46 | -0.13 | -3.62% | 3.41 | 3.59 | 180821 | 6282.09 | 5.07% | 0.00 |
| 2025-04-15 | 3.67 | 3.59 | -0.08 | -2.18% | 3.53 | 3.80 | 199439 | 7271.07 | 5.59% | 0.00 |
| 2025-04-14 | 3.78 | 3.67 | -0.06 | -1.61% | 3.62 | 3.94 | 231702 | 8749.01 | 6.49% | 0.00 |
| 2025-04-11 | 3.59 | 3.73 | 0.09 | 2.47% | 3.59 | 3.82 | 173236 | 6482.70 | 4.86% | 40.00 |
| 2025-04-10 | 3.76 | 3.64 | -0.08 | -2.15% | 3.61 | 3.89 | 211701 | 7951.76 | 5.93% | 0.00 |
| 2025-04-09 | 3.48 | 3.72 | 0.17 | 4.79% | 3.47 | 3.84 | 308126 | 11213.43 | 8.64% | 5.00 |
| 2025-04-08 | 3.09 | 3.55 | 0.46 | 14.89% | 3.09 | 3.61 | 286459 | 9523.01 | 8.03% | 1.00 |
| 2025-04-07 | 3.52 | 3.09 | -0.72 | -18.90% | 3.05 | 3.61 | 276235 | 9054.00 | 7.74% | 0.00 |
ST迪威迅(300167)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。
