| 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 | 30.87 | 29.40 | -1.68 | -5.41% | 29.10 | 31.32 | 376880 | 112892.23 | 11.58% | 33.00 |
| 2025-04-02 | 30.78 | 31.08 | -0.33 | -1.05% | 30.78 | 32.08 | 400356 | 125518.66 | 12.30% | 64.00 |
| 2025-04-01 | 31.10 | 31.41 | -1.24 | -3.80% | 30.02 | 31.41 | 598309 | 184100.80 | 18.39% | 85.00 |
| 2025-03-31 | 27.00 | 32.65 | 5.44 | 19.99% | 26.80 | 32.65 | 662187 | 202553.72 | 20.35% | 19.00 |
| 2025-03-28 | 27.65 | 27.21 | -0.44 | -1.59% | 27.21 | 28.03 | 129468 | 35672.18 | 3.98% | 14.00 |
| 2025-03-27 | 27.79 | 27.65 | -0.71 | -2.50% | 27.60 | 28.55 | 184139 | 51536.73 | 5.66% | 21.00 |
| 2025-03-26 | 27.52 | 28.36 | 1.06 | 3.88% | 27.30 | 28.77 | 292957 | 82420.36 | 9.00% | 0.00 |
| 2025-03-25 | 27.27 | 27.30 | 0.04 | 0.15% | 26.73 | 28.00 | 237794 | 65381.31 | 7.31% | 0.00 |
| 2025-03-24 | 28.30 | 27.26 | -1.06 | -3.74% | 26.45 | 28.60 | 270091 | 73739.41 | 8.30% | 7.00 |
| 2025-03-21 | 29.04 | 28.32 | -1.31 | -4.42% | 28.32 | 29.82 | 236125 | 68384.94 | 7.26% | 66.00 |
| 2025-03-20 | 28.80 | 29.63 | 0.69 | 2.38% | 28.55 | 30.48 | 345430 | 102825.08 | 10.62% | 2.00 |
| 2025-03-19 | 29.71 | 28.94 | -1.02 | -3.40% | 28.76 | 30.19 | 307592 | 89991.98 | 9.45% | 39.00 |
| 2025-03-18 | 30.79 | 29.96 | -0.71 | -2.31% | 29.92 | 31.30 | 279655 | 85381.67 | 8.59% | 61.00 |
| 2025-03-17 | 30.40 | 30.67 | 0.00 | 0.00% | 30.00 | 31.26 | 237354 | 72790.56 | 7.29% | 109.00 |
| 2025-03-14 | 30.50 | 30.67 | 0.02 | 0.07% | 29.71 | 30.92 | 311469 | 94796.76 | 9.57% | 125.00 |
| 2025-03-13 | 31.49 | 30.65 | -1.33 | -4.16% | 29.75 | 31.60 | 390811 | 119069.54 | 12.01% | 39.00 |
| 2025-03-12 | 31.60 | 31.98 | 0.78 | 2.50% | 31.13 | 32.70 | 456740 | 145893.20 | 14.04% | 87.00 |
| 2025-03-11 | 30.60 | 31.20 | -0.04 | -0.13% | 30.30 | 31.43 | 395345 | 121952.26 | 12.15% | 17.00 |
| 2025-03-10 | 32.50 | 31.24 | -3.74 | -10.69% | 30.90 | 32.95 | 642468 | 204160.45 | 19.75% | 238.00 |
| 2025-03-07 | 36.20 | 34.98 | -0.47 | -1.33% | 32.50 | 37.56 | 1118505 | 399956.44 | 34.38% | 71.00 |
| 2025-03-06 | 37.15 | 35.45 | 1.05 | 3.05% | 35.18 | 39.90 | 1280022 | 475513.28 | 39.34% | 264.00 |
| 2025-03-05 | 35.16 | 34.40 | -1.40 | -3.91% | 32.92 | 35.80 | 909673 | 311467.50 | 27.96% | 100.00 |
| 2025-03-04 | 33.66 | 35.80 | 2.11 | 6.26% | 33.10 | 36.50 | 1151033 | 404260.72 | 35.37% | 6474.00 |
| 2025-03-03 | 35.16 | 33.69 | 4.39 | 14.98% | 32.34 | 35.16 | 1058856 | 362796.81 | 32.54% | 36.00 |
| 2025-02-28 | 28.03 | 29.30 | 4.12 | 16.36% | 25.50 | 30.03 | 896850 | 249865.70 | 27.56% | 10.00 |
| 2025-02-27 | 24.14 | 25.18 | 0.93 | 3.84% | 24.11 | 26.59 | 350907 | 87583.40 | 10.78% | 84.00 |
| 2025-02-26 | 23.50 | 24.25 | 0.69 | 2.93% | 23.32 | 24.34 | 249587 | 59722.18 | 7.67% | 3.00 |
| 2025-02-25 | 23.13 | 23.56 | -0.37 | -1.55% | 23.06 | 24.00 | 145938 | 34310.36 | 4.49% | 0.00 |
| 2025-02-24 | 24.40 | 23.93 | -0.60 | -2.45% | 23.41 | 24.40 | 204385 | 48600.61 | 6.28% | 0.00 |
| 2025-02-21 | 23.44 | 24.53 | 1.25 | 5.37% | 23.04 | 24.72 | 284870 | 68305.86 | 8.75% | 93.00 |
| 2025-02-20 | 23.65 | 23.28 | -0.36 | -1.52% | 22.93 | 23.83 | 190939 | 44626.20 | 5.87% | 2.00 |
| 2025-02-19 | 23.16 | 23.64 | 0.58 | 2.52% | 22.90 | 23.98 | 221711 | 52260.82 | 6.81% | 0.00 |
| 2025-02-18 | 24.00 | 23.06 | -1.67 | -6.75% | 22.99 | 24.43 | 288769 | 68312.01 | 8.87% | 15.00 |
| 2025-02-17 | 25.81 | 24.73 | -0.47 | -1.87% | 24.26 | 25.95 | 335338 | 83516.87 | 10.31% | 16.00 |
| 2025-02-14 | 23.68 | 25.20 | 1.49 | 6.28% | 23.02 | 25.73 | 430436 | 105443.92 | 13.23% | 339.00 |
| 2025-02-13 | 24.51 | 23.71 | -0.99 | -4.01% | 23.26 | 24.80 | 363278 | 86454.53 | 11.16% | 4.00 |
| 2025-02-12 | 23.05 | 24.70 | 1.22 | 5.20% | 23.05 | 25.73 | 506425 | 124260.19 | 15.56% | 129.00 |
| 2025-02-11 | 21.57 | 23.48 | 1.59 | 7.26% | 21.32 | 26.27 | 560154 | 132052.78 | 17.22% | 38.00 |
| 2025-02-10 | 21.85 | 21.89 | 0.53 | 2.48% | 21.49 | 22.17 | 285140 | 62167.51 | 8.76% | 5.00 |
| 2025-02-07 | 20.89 | 21.36 | 0.40 | 1.91% | 20.72 | 22.06 | 271262 | 57960.19 | 8.34% | 0.00 |
| 2025-02-06 | 20.54 | 20.96 | 0.15 | 0.72% | 20.20 | 21.09 | 234107 | 48475.80 | 7.19% | 33.00 |
| 2025-02-05 | 20.98 | 20.81 | 0.57 | 2.82% | 19.94 | 21.15 | 342716 | 70858.15 | 10.53% | 83.00 |
| 2025-01-27 | 19.91 | 20.24 | 0.79 | 4.06% | 19.37 | 20.48 | 307200 | 61084.29 | 9.44% | 41.00 |
| 2025-01-24 | 17.72 | 19.45 | 1.88 | 10.70% | 17.72 | 19.55 | 270625 | 51101.51 | 8.32% | 0.00 |
| 2025-01-23 | 17.25 | 17.57 | 0.57 | 3.35% | 17.12 | 18.37 | 158178 | 28157.55 | 4.86% | 5.00 |
| 2025-01-22 | 17.55 | 17.00 | -1.08 | -5.97% | 16.90 | 17.60 | 126851 | 21801.35 | 3.90% | 0.00 |
| 2025-01-21 | 17.58 | 18.08 | 0.52 | 2.96% | 17.34 | 18.21 | 104963 | 18738.01 | 3.23% | 52.00 |
| 2025-01-20 | 17.51 | 17.56 | 0.24 | 1.39% | 17.33 | 17.70 | 64754 | 11348.81 | 1.99% | 31.00 |
| 2025-01-17 | 17.35 | 17.32 | -0.12 | -0.69% | 17.13 | 17.53 | 44723 | 7755.75 | 1.37% | 0.00 |
| 2025-01-16 | 17.55 | 17.44 | 0.01 | 0.06% | 17.27 | 17.97 | 65008 | 11457.57 | 2.00% | 0.00 |
| 2025-01-15 | 17.61 | 17.43 | -0.24 | -1.36% | 17.36 | 17.73 | 47574 | 8328.56 | 1.46% | 81.00 |
| 2025-01-14 | 16.68 | 17.67 | 1.09 | 6.57% | 16.51 | 17.68 | 86663 | 14962.40 | 2.66% | 0.00 |
| 2025-01-13 | 16.30 | 16.58 | 0.08 | 0.48% | 16.05 | 16.70 | 48044 | 7901.96 | 1.48% | 0.00 |
| 2025-01-10 | 17.05 | 16.50 | -0.57 | -3.34% | 16.50 | 17.37 | 60136 | 10191.44 | 1.85% | 3.00 |
| 2025-01-09 | 16.80 | 17.07 | 0.18 | 1.07% | 16.77 | 17.20 | 52397 | 8952.29 | 1.61% | 0.00 |
| 2025-01-08 | 17.00 | 16.89 | -0.15 | -0.88% | 16.24 | 17.12 | 68409 | 11437.56 | 2.10% | 0.00 |
| 2025-01-07 | 16.75 | 17.04 | 0.36 | 2.16% | 16.62 | 17.10 | 55563 | 9363.52 | 1.71% | 0.00 |
| 2025-01-06 | 16.65 | 16.68 | -0.16 | -0.95% | 16.50 | 16.96 | 59213 | 9898.61 | 1.82% | 0.00 |
| 2025-01-03 | 17.71 | 16.84 | -0.67 | -3.83% | 16.70 | 17.77 | 76529 | 13145.75 | 2.35% | 0.00 |
| 2025-01-02 | 18.13 | 17.51 | -0.69 | -3.79% | 17.29 | 18.27 | 88160 | 15711.65 | 2.71% | 3.00 |
| 2024-12-31 | 19.38 | 18.20 | -1.02 | -5.31% | 18.18 | 19.42 | 98251 | 18368.05 | 3.02% | 10.00 |
| 2024-12-30 | 19.25 | 19.22 | -0.03 | -0.16% | 18.81 | 19.76 | 76699 | 14824.05 | 2.36% | 0.00 |
| 2024-12-27 | 19.32 | 19.25 | -0.15 | -0.77% | 19.18 | 19.75 | 88340 | 17200.24 | 2.71% | 0.00 |
| 2024-12-26 | 19.04 | 19.40 | 0.44 | 2.32% | 18.99 | 19.67 | 74603 | 14458.47 | 2.29% | 29.00 |
| 2024-12-25 | 19.31 | 18.96 | -0.45 | -2.32% | 18.43 | 19.41 | 89318 | 16823.77 | 2.75% | 0.00 |
| 2024-12-24 | 19.62 | 19.41 | -0.10 | -0.51% | 19.03 | 19.81 | 91953 | 17826.90 | 2.83% | 0.00 |
| 2024-12-23 | 20.51 | 19.51 | -1.12 | -5.43% | 19.47 | 20.68 | 122504 | 24497.37 | 3.76% | 0.00 |
| 2024-12-20 | 20.03 | 20.63 | 0.40 | 1.98% | 19.87 | 20.73 | 131230 | 26769.08 | 4.03% | 0.00 |
| 2024-12-19 | 19.42 | 20.23 | 0.45 | 2.28% | 19.30 | 20.25 | 114888 | 22828.08 | 3.53% | 35.00 |
| 2024-12-18 | 19.66 | 19.78 | 0.35 | 1.80% | 19.02 | 20.20 | 111720 | 21972.54 | 3.43% | 0.00 |
| 2024-12-17 | 20.08 | 19.43 | -0.70 | -3.48% | 19.35 | 20.23 | 110768 | 21794.45 | 3.40% | 0.00 |
| 2024-12-16 | 20.43 | 20.13 | -0.41 | -2.00% | 19.95 | 20.60 | 123296 | 24866.10 | 3.79% | 0.00 |
| 2024-12-13 | 21.01 | 20.54 | -0.68 | -3.20% | 20.47 | 21.56 | 174448 | 36544.10 | 5.36% | 0.00 |
| 2024-12-12 | 21.27 | 21.22 | -0.13 | -0.61% | 21.13 | 22.08 | 218385 | 46973.59 | 6.71% | 25.00 |
| 2024-12-11 | 20.87 | 21.35 | 0.16 | 0.76% | 20.76 | 21.45 | 192720 | 40699.46 | 5.92% | 0.00 |
| 2024-12-10 | 21.56 | 21.19 | -0.17 | -0.80% | 20.99 | 22.18 | 297806 | 64290.67 | 9.15% | 5.00 |
| 2024-12-09 | 21.71 | 21.36 | -0.25 | -1.16% | 21.08 | 22.15 | 248780 | 53489.20 | 7.65% | 0.00 |
| 2024-12-06 | 20.89 | 21.61 | 0.59 | 2.81% | 20.20 | 22.25 | 416745 | 88280.92 | 12.81% | 12.00 |
| 2024-12-05 | 19.13 | 21.02 | 1.76 | 9.14% | 19.00 | 22.80 | 388010 | 80729.05 | 11.92% | 0.00 |
| 2024-12-04 | 19.49 | 19.26 | -0.56 | -2.83% | 19.05 | 19.66 | 139680 | 27046.38 | 4.29% | 0.00 |
赛意信息(300687)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。
