| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 29.30 | 29.23 | -0.71 | -2.37% | 28.76 | 30.08 | 39298 | 11543.27 | 2.93% |
| 2025-04-02 | 28.05 | 29.94 | 1.87 | 6.66% | 28.03 | 30.30 | 79687 | 23578.68 | 5.94% |
| 2025-04-01 | 28.45 | 28.07 | -0.34 | -1.20% | 27.83 | 28.66 | 27581 | 7763.86 | 2.06% |
| 2025-03-31 | 27.90 | 28.41 | 0.19 | 0.67% | 27.53 | 28.58 | 34753 | 9784.45 | 2.59% |
| 2025-03-28 | 28.90 | 28.22 | -0.81 | -2.79% | 28.20 | 29.18 | 38830 | 11083.23 | 2.90% |
| 2025-03-27 | 29.81 | 29.03 | -0.78 | -2.62% | 28.95 | 31.46 | 63213 | 18943.90 | 4.71% |
| 2025-03-26 | 29.61 | 29.81 | 0.15 | 0.51% | 29.61 | 30.88 | 39163 | 11725.54 | 2.92% |
| 2025-03-25 | 31.70 | 29.66 | -2.22 | -6.96% | 29.50 | 31.74 | 77204 | 23425.38 | 5.76% |
| 2025-03-24 | 29.29 | 31.88 | 2.61 | 8.92% | 29.08 | 31.88 | 130548 | 40142.08 | 9.74% |
| 2025-03-21 | 30.35 | 29.27 | -1.42 | -4.63% | 29.23 | 30.39 | 63312 | 18843.13 | 4.72% |
| 2025-03-20 | 31.20 | 30.69 | -0.46 | -1.48% | 30.61 | 31.45 | 61093 | 18937.77 | 4.56% |
| 2025-03-19 | 32.20 | 31.15 | -1.31 | -4.04% | 31.02 | 32.22 | 101669 | 31908.61 | 7.58% |
| 2025-03-18 | 34.45 | 32.46 | -1.95 | -5.67% | 32.00 | 34.98 | 218805 | 71564.45 | 16.32% |
| 2025-03-17 | 31.50 | 34.41 | 3.13 | 10.01% | 31.50 | 34.41 | 115798 | 38983.44 | 8.64% |
| 2025-03-14 | 28.62 | 31.28 | 2.55 | 8.88% | 28.62 | 31.50 | 86180 | 26089.92 | 6.43% |
| 2025-03-13 | 29.66 | 28.73 | -0.92 | -3.10% | 28.36 | 29.66 | 40067 | 11533.01 | 2.99% |
| 2025-03-12 | 30.03 | 29.65 | -0.14 | -0.47% | 29.58 | 30.16 | 43275 | 12871.54 | 3.23% |
| 2025-03-11 | 29.17 | 29.79 | 0.06 | 0.20% | 29.00 | 30.87 | 47199 | 14126.88 | 3.52% |
| 2025-03-10 | 30.28 | 29.73 | -0.56 | -1.85% | 29.47 | 30.29 | 35077 | 10427.59 | 2.62% |
| 2025-03-07 | 30.51 | 30.29 | -0.42 | -1.37% | 30.02 | 31.21 | 44744 | 13721.29 | 3.34% |
| 2025-03-06 | 30.20 | 30.71 | 0.85 | 2.85% | 30.09 | 31.54 | 64418 | 19770.23 | 4.80% |
| 2025-03-05 | 29.60 | 29.86 | 0.07 | 0.23% | 29.24 | 30.05 | 41977 | 12424.29 | 3.13% |
| 2025-03-04 | 29.01 | 29.79 | 0.83 | 2.87% | 28.80 | 30.24 | 60070 | 17834.02 | 4.48% |
| 2025-03-03 | 28.70 | 28.96 | 0.43 | 1.51% | 28.31 | 29.85 | 55269 | 16108.70 | 4.12% |
| 2025-02-28 | 30.51 | 28.53 | -2.51 | -8.09% | 28.45 | 31.09 | 76536 | 22499.33 | 5.71% |
| 2025-02-27 | 31.66 | 31.04 | -0.62 | -1.96% | 30.18 | 31.80 | 83413 | 25765.76 | 6.22% |
| 2025-02-26 | 32.30 | 31.66 | -1.16 | -3.53% | 31.33 | 32.64 | 123184 | 39145.21 | 9.19% |
| 2025-02-25 | 31.00 | 32.82 | 1.47 | 4.69% | 30.80 | 33.68 | 161203 | 51973.87 | 12.02% |
| 2025-02-24 | 33.70 | 31.35 | -2.35 | -6.97% | 30.34 | 33.70 | 207816 | 65211.45 | 15.50% |
| 2025-02-21 | 31.30 | 33.70 | 3.06 | 9.99% | 30.88 | 33.70 | 236314 | 77351.91 | 17.62% |
| 2025-02-20 | 28.24 | 30.64 | 2.79 | 10.02% | 27.86 | 30.64 | 132081 | 38978.42 | 9.87% |
| 2025-02-19 | 27.03 | 27.85 | 0.70 | 2.58% | 27.00 | 28.24 | 65527 | 18146.91 | 4.90% |
| 2025-02-18 | 27.83 | 27.15 | -0.96 | -3.42% | 26.94 | 28.38 | 71476 | 19724.75 | 5.34% |
| 2025-02-17 | 30.00 | 28.11 | -0.17 | -0.60% | 27.81 | 30.00 | 146219 | 41462.71 | 10.93% |
| 2025-02-14 | 25.71 | 28.28 | 2.57 | 10.00% | 25.49 | 28.28 | 104159 | 28474.49 | 7.79% |
| 2025-02-13 | 26.15 | 25.71 | -0.55 | -2.09% | 25.68 | 26.37 | 40245 | 10437.42 | 3.01% |
| 2025-02-12 | 25.80 | 26.26 | 0.34 | 1.31% | 25.76 | 26.48 | 38412 | 10056.30 | 2.87% |
| 2025-02-11 | 25.90 | 25.92 | -0.15 | -0.58% | 25.70 | 26.28 | 43927 | 11410.70 | 3.28% |
| 2025-02-10 | 25.08 | 26.07 | 0.99 | 3.95% | 25.00 | 26.19 | 78850 | 20415.40 | 5.89% |
| 2025-02-07 | 24.90 | 25.08 | 0.18 | 0.72% | 24.68 | 25.51 | 56662 | 14204.97 | 4.24% |
| 2025-02-06 | 24.36 | 24.90 | 0.44 | 1.80% | 24.30 | 24.91 | 51022 | 12591.24 | 3.81% |
| 2025-02-05 | 23.91 | 24.46 | 1.03 | 4.40% | 23.82 | 24.62 | 51317 | 12509.09 | 3.84% |
| 2025-01-27 | 23.60 | 23.43 | 0.04 | 0.17% | 23.27 | 24.10 | 31496 | 7441.35 | 2.35% |
| 2025-01-24 | 22.61 | 23.39 | 0.66 | 2.90% | 22.61 | 23.45 | 32347 | 7481.84 | 2.42% |
| 2025-01-23 | 22.57 | 22.73 | 0.45 | 2.02% | 22.49 | 23.19 | 29361 | 6718.53 | 2.19% |
| 2025-01-22 | 22.50 | 22.28 | -0.41 | -1.81% | 22.20 | 22.66 | 15102 | 3384.51 | 1.13% |
| 2025-01-21 | 22.57 | 22.69 | 0.21 | 0.93% | 22.17 | 22.70 | 18968 | 4254.58 | 1.42% |
| 2025-01-20 | 22.62 | 22.48 | 0.08 | 0.36% | 22.30 | 22.73 | 17666 | 3982.57 | 1.32% |
| 2025-01-17 | 22.17 | 22.40 | 0.04 | 0.18% | 22.13 | 22.64 | 21321 | 4768.72 | 1.59% |
| 2025-01-16 | 22.97 | 22.36 | -0.57 | -2.49% | 22.12 | 23.35 | 33842 | 7673.55 | 2.53% |
| 2025-01-15 | 23.22 | 22.93 | -0.33 | -1.42% | 22.88 | 23.30 | 23115 | 5329.66 | 1.73% |
| 2025-01-14 | 22.11 | 23.26 | 1.22 | 5.54% | 21.99 | 23.29 | 36842 | 8415.74 | 2.75% |
| 2025-01-13 | 21.71 | 22.04 | 0.21 | 0.96% | 21.10 | 22.11 | 17578 | 3829.84 | 1.31% |
| 2025-01-10 | 21.80 | 21.83 | -0.07 | -0.32% | 21.61 | 22.85 | 32951 | 7339.62 | 2.46% |
| 2025-01-09 | 21.38 | 21.90 | 0.42 | 1.96% | 21.21 | 22.05 | 22879 | 5002.41 | 1.71% |
| 2025-01-08 | 21.67 | 21.48 | -0.25 | -1.15% | 20.72 | 21.76 | 23338 | 4977.82 | 1.74% |
| 2025-01-07 | 21.32 | 21.73 | 0.54 | 2.55% | 21.19 | 21.75 | 18699 | 4014.26 | 1.40% |
| 2025-01-06 | 21.02 | 21.19 | -0.03 | -0.14% | 20.67 | 21.42 | 17748 | 3743.65 | 1.33% |
| 2025-01-03 | 22.27 | 21.22 | -0.97 | -4.37% | 21.19 | 22.34 | 24391 | 5301.15 | 1.82% |
| 2025-01-02 | 23.17 | 22.19 | -0.98 | -4.23% | 21.92 | 23.19 | 29319 | 6640.10 | 2.19% |
| 2024-12-31 | 24.16 | 23.17 | -1.13 | -4.65% | 23.17 | 24.39 | 27127 | 6423.29 | 2.03% |
| 2024-12-30 | 24.44 | 24.30 | -0.13 | -0.53% | 23.88 | 24.66 | 20533 | 4997.24 | 1.53% |
| 2024-12-27 | 24.63 | 24.43 | -0.20 | -0.81% | 24.31 | 24.90 | 24545 | 6047.39 | 1.83% |
| 2024-12-26 | 24.20 | 24.63 | 0.35 | 1.44% | 24.20 | 24.88 | 20881 | 5154.90 | 1.56% |
| 2024-12-25 | 24.74 | 24.28 | -0.68 | -2.72% | 24.00 | 24.85 | 24695 | 6015.90 | 1.85% |
| 2024-12-24 | 25.00 | 24.96 | 0.35 | 1.42% | 24.38 | 25.23 | 26420 | 6547.88 | 1.97% |
| 2024-12-23 | 26.15 | 24.61 | -1.57 | -6.00% | 24.52 | 26.15 | 42400 | 10686.59 | 3.17% |
| 2024-12-20 | 25.66 | 26.18 | -0.10 | -0.38% | 25.52 | 26.60 | 52399 | 13645.56 | 3.92% |
| 2024-12-19 | 25.29 | 26.28 | 1.17 | 4.66% | 25.21 | 26.80 | 88426 | 23195.68 | 6.61% |
| 2024-12-18 | 24.75 | 25.11 | 0.71 | 2.91% | 24.25 | 25.11 | 37866 | 9400.47 | 2.83% |
| 2024-12-17 | 25.32 | 24.40 | -1.05 | -4.13% | 24.32 | 25.46 | 38912 | 9651.83 | 2.91% |
| 2024-12-16 | 26.24 | 25.45 | -0.83 | -3.16% | 25.27 | 26.30 | 58045 | 14872.35 | 4.34% |
| 2024-12-13 | 27.70 | 26.28 | -1.56 | -5.60% | 26.22 | 27.70 | 77582 | 20824.91 | 5.80% |
| 2024-12-12 | 27.81 | 27.84 | 0.04 | 0.14% | 27.45 | 28.30 | 75220 | 20952.29 | 5.62% |
| 2024-12-11 | 28.00 | 27.80 | -0.10 | -0.36% | 27.07 | 28.09 | 81765 | 22470.58 | 6.11% |
| 2024-12-10 | 27.82 | 27.90 | 0.68 | 2.50% | 27.00 | 28.10 | 139447 | 38460.06 | 10.42% |
| 2024-12-09 | 25.78 | 27.22 | 1.45 | 5.63% | 24.87 | 28.35 | 133403 | 35516.87 | 9.97% |
| 2024-12-06 | 26.14 | 25.77 | -0.31 | -1.19% | 25.39 | 26.33 | 59024 | 15160.41 | 4.41% |
| 2024-12-05 | 25.43 | 26.08 | 0.63 | 2.48% | 25.31 | 26.08 | 89117 | 22969.57 | 6.66% |
| 2024-12-04 | 25.83 | 25.45 | -0.57 | -2.19% | 25.23 | 27.30 | 101574 | 26397.06 | 7.59% |
盛视科技(002990)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。
