| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 24.14 | 25.13 | 0.90 | 3.71% | 24.14 | 25.52 | 167878 | 42078.73 | 5.10% | 0.00 |
| 2025-10-30 | 24.68 | 24.23 | -0.41 | -1.66% | 24.01 | 24.73 | 102734 | 25046.37 | 3.12% | 0.00 |
| 2025-10-29 | 24.80 | 24.64 | -0.21 | -0.85% | 24.46 | 24.81 | 85352 | 21001.16 | 2.59% | 0.00 |
| 2025-10-28 | 24.80 | 24.85 | -0.46 | -1.82% | 24.54 | 25.48 | 140445 | 35058.64 | 4.27% | 0.00 |
| 2025-10-27 | 25.38 | 25.31 | 0.18 | 0.72% | 24.79 | 25.60 | 117431 | 29557.59 | 3.57% | 0.00 |
| 2025-10-24 | 25.30 | 25.13 | -0.15 | -0.59% | 25.02 | 25.67 | 87138 | 22028.13 | 2.65% | 0.00 |
| 2025-10-23 | 25.46 | 25.28 | -0.18 | -0.71% | 24.58 | 25.49 | 83812 | 20897.40 | 2.55% | 0.00 |
| 2025-10-22 | 25.65 | 25.46 | -0.11 | -0.43% | 25.41 | 26.04 | 68060 | 17494.54 | 2.07% | 0.00 |
| 2025-10-21 | 25.58 | 25.57 | -0.01 | -0.04% | 25.39 | 25.75 | 65229 | 16660.04 | 1.98% | 0.00 |
| 2025-10-20 | 25.46 | 25.58 | 0.41 | 1.63% | 25.20 | 25.99 | 73175 | 18674.33 | 2.22% | 0.00 |
| 2025-10-17 | 26.22 | 25.17 | -1.10 | -4.19% | 25.07 | 26.22 | 99824 | 25486.23 | 3.03% | 0.00 |
| 2025-10-16 | 26.91 | 26.27 | -0.89 | -3.28% | 26.09 | 27.08 | 107432 | 28452.55 | 3.26% | 0.00 |
| 2025-10-15 | 26.63 | 27.16 | 0.58 | 2.18% | 26.22 | 27.44 | 104224 | 28107.50 | 3.17% | 0.00 |
| 2025-10-14 | 27.97 | 26.58 | -1.25 | -4.49% | 26.50 | 28.15 | 158810 | 43250.66 | 4.83% | 31.00 |
| 2025-10-13 | 27.37 | 27.83 | -0.38 | -1.35% | 27.30 | 28.99 | 188452 | 53208.87 | 5.73% | 0.00 |
| 2025-10-10 | 29.31 | 28.21 | -1.50 | -5.05% | 28.05 | 29.48 | 207089 | 58955.46 | 6.29% | 16.00 |
| 2025-10-09 | 28.20 | 29.71 | 1.51 | 5.35% | 27.93 | 30.53 | 324050 | 95423.65 | 9.85% | 5.00 |
| 2025-09-30 | 27.80 | 28.20 | 0.83 | 3.03% | 27.40 | 28.27 | 189136 | 52842.82 | 5.75% | 150.00 |
| 2025-09-29 | 26.30 | 27.37 | 1.14 | 4.35% | 26.30 | 27.76 | 219480 | 60000.71 | 6.67% | 0.00 |
| 2025-09-26 | 27.29 | 26.23 | -0.93 | -3.42% | 26.23 | 27.29 | 124848 | 33267.82 | 3.79% | 0.00 |
| 2025-09-25 | 26.41 | 27.16 | 0.55 | 2.07% | 26.41 | 27.87 | 175139 | 47891.65 | 5.32% | 7.00 |
| 2025-09-24 | 25.79 | 26.61 | 0.78 | 3.02% | 25.61 | 26.66 | 148958 | 39086.54 | 4.53% | 10.00 |
| 2025-09-23 | 26.45 | 25.83 | -0.63 | -2.38% | 25.30 | 26.55 | 122357 | 31527.39 | 3.72% | 7.00 |
| 2025-09-22 | 26.71 | 26.46 | -0.25 | -0.94% | 26.15 | 26.88 | 109566 | 28937.32 | 3.33% | 0.00 |
| 2025-09-19 | 27.06 | 26.71 | -0.45 | -1.66% | 26.68 | 27.55 | 128612 | 34767.47 | 3.91% | 0.00 |
| 2025-09-18 | 26.97 | 27.16 | 0.16 | 0.59% | 26.80 | 28.18 | 214803 | 58876.03 | 6.53% | 4.00 |
| 2025-09-17 | 26.90 | 27.00 | 0.00 | 0.00% | 26.60 | 27.11 | 115216 | 30958.43 | 3.50% | 0.00 |
| 2025-09-16 | 26.44 | 27.00 | 0.68 | 2.58% | 26.23 | 27.15 | 132270 | 35343.69 | 4.02% | 20.00 |
| 2025-09-15 | 26.76 | 26.32 | -0.51 | -1.90% | 26.20 | 26.80 | 116227 | 30745.07 | 3.53% | 0.00 |
| 2025-09-12 | 27.00 | 26.83 | -0.42 | -1.54% | 26.78 | 27.37 | 176160 | 47530.19 | 5.35% | 52.00 |
| 2025-09-11 | 27.30 | 27.25 | 1.00 | 3.81% | 26.62 | 27.88 | 233631 | 63417.65 | 7.10% | 51.00 |
| 2025-09-10 | 26.50 | 26.25 | 0.23 | 0.88% | 26.02 | 26.70 | 84445 | 22264.30 | 2.57% | 0.00 |
| 2025-09-09 | 26.65 | 26.02 | -0.74 | -2.77% | 25.77 | 26.75 | 107411 | 28124.83 | 3.26% | 0.00 |
| 2025-09-08 | 26.42 | 26.76 | 0.34 | 1.29% | 26.18 | 26.86 | 118828 | 31527.80 | 3.61% | 30.00 |
| 2025-09-05 | 25.96 | 26.42 | 0.52 | 2.01% | 25.61 | 26.49 | 137037 | 35741.40 | 4.16% | 50.00 |
| 2025-09-04 | 26.34 | 25.90 | -0.43 | -1.63% | 25.38 | 26.72 | 129405 | 33850.58 | 3.93% | 0.00 |
| 2025-09-03 | 27.02 | 26.33 | -0.57 | -2.12% | 26.20 | 27.41 | 118058 | 31681.47 | 3.59% | 0.00 |
| 2025-09-02 | 28.40 | 26.90 | -1.62 | -5.68% | 26.67 | 28.40 | 217827 | 59342.10 | 6.62% | 0.10 |
| 2025-09-01 | 28.88 | 28.52 | -1.12 | -3.78% | 27.76 | 29.47 | 255457 | 72685.47 | 7.76% | 8.00 |
| 2025-08-29 | 30.04 | 29.64 | -0.59 | -1.95% | 29.37 | 30.22 | 150694 | 44710.87 | 4.58% | 0.00 |
| 2025-08-28 | 30.25 | 30.23 | -0.42 | -1.37% | 29.05 | 30.83 | 264052 | 79113.97 | 8.02% | 2.00 |
| 2025-08-27 | 32.55 | 30.65 | -0.91 | -2.88% | 30.60 | 32.78 | 289776 | 92540.10 | 8.81% | 15.00 |
| 2025-08-26 | 31.07 | 31.56 | 0.18 | 0.57% | 30.96 | 32.10 | 222134 | 70461.12 | 6.75% | 0.00 |
| 2025-08-25 | 30.96 | 31.38 | 0.58 | 1.88% | 30.96 | 32.11 | 257562 | 81158.31 | 7.83% | 2.00 |
| 2025-08-22 | 30.16 | 30.80 | -0.13 | -0.42% | 29.47 | 30.85 | 264364 | 80289.89 | 8.03% | 3.00 |
| 2025-08-21 | 31.00 | 30.93 | -0.17 | -0.55% | 30.51 | 31.88 | 172974 | 53897.71 | 5.26% | 0.00 |
| 2025-08-20 | 31.68 | 31.10 | -1.06 | -3.30% | 30.52 | 31.86 | 247741 | 76886.83 | 7.53% | 0.00 |
| 2025-08-19 | 32.00 | 32.16 | 0.20 | 0.63% | 31.60 | 33.26 | 218689 | 71047.21 | 6.65% | 0.00 |
| 2025-08-18 | 30.83 | 31.96 | 1.13 | 3.67% | 30.71 | 32.37 | 250197 | 79409.46 | 7.60% | 5.00 |
| 2025-08-15 | 30.32 | 30.83 | 0.35 | 1.15% | 30.20 | 31.00 | 132660 | 40691.54 | 4.03% | 0.00 |
| 2025-08-14 | 31.03 | 30.48 | -0.59 | -1.90% | 30.37 | 31.48 | 179971 | 55443.64 | 5.47% | 0.00 |
| 2025-08-13 | 31.15 | 31.07 | -0.06 | -0.19% | 30.78 | 31.69 | 186222 | 58025.09 | 5.66% | 0.00 |
| 2025-08-12 | 31.51 | 31.13 | -0.54 | -1.71% | 30.78 | 32.02 | 181508 | 56701.25 | 5.52% | 2.00 |
| 2025-08-11 | 31.00 | 31.67 | 0.54 | 1.73% | 30.86 | 32.19 | 171100 | 53828.61 | 5.20% | 19.00 |
| 2025-08-08 | 33.58 | 31.13 | -3.39 | -9.82% | 31.08 | 33.58 | 303273 | 96516.34 | 9.22% | 12.00 |
| 2025-08-07 | 34.39 | 34.52 | -0.13 | -0.38% | 33.88 | 35.76 | 233156 | 81307.02 | 7.08% | 53.00 |
| 2025-08-06 | 34.93 | 34.65 | -0.63 | -1.79% | 34.16 | 35.55 | 300417 | 104884.47 | 9.13% | 50.00 |
| 2025-08-05 | 33.61 | 35.28 | 1.22 | 3.58% | 33.00 | 35.68 | 439927 | 151591.52 | 13.37% | 0.00 |
| 2025-08-04 | 31.89 | 34.06 | 1.84 | 5.71% | 31.31 | 34.37 | 395272 | 131500.48 | 12.01% | 61.00 |
| 2025-08-01 | 30.92 | 32.22 | 1.81 | 5.95% | 29.77 | 33.72 | 359804 | 113438.14 | 10.87% | 0.00 |
| 2025-07-31 | 30.66 | 30.41 | 0.44 | 1.47% | 30.30 | 32.33 | 269039 | 83318.63 | 8.13% | 3.00 |
| 2025-07-30 | 30.24 | 29.97 | -0.45 | -1.48% | 29.50 | 31.38 | 191845 | 58594.01 | 5.80% | 0.00 |
| 2025-07-29 | 29.59 | 30.42 | 0.57 | 1.91% | 29.23 | 30.78 | 177531 | 53312.66 | 5.37% | 18.00 |
| 2025-07-28 | 30.54 | 29.85 | -0.69 | -2.26% | 29.40 | 30.54 | 150607 | 44829.05 | 4.55% | 0.00 |
| 2025-07-25 | 30.00 | 30.54 | 0.74 | 2.48% | 29.71 | 30.88 | 259731 | 79073.36 | 7.85% | 2.00 |
| 2025-07-24 | 29.55 | 29.80 | 0.01 | 0.03% | 28.90 | 30.10 | 232911 | 68704.30 | 7.04% | 31.00 |
| 2025-07-23 | 28.66 | 29.79 | 0.96 | 3.33% | 28.55 | 30.20 | 220178 | 64820.93 | 6.65% | 28.00 |
| 2025-07-22 | 29.07 | 28.83 | -0.45 | -1.54% | 28.65 | 29.27 | 142312 | 41132.59 | 4.30% | 9.00 |
| 2025-07-21 | 29.17 | 29.28 | -0.23 | -0.78% | 29.16 | 29.85 | 148354 | 43647.89 | 4.48% | 33.00 |
| 2025-07-18 | 30.22 | 29.51 | -0.09 | -0.30% | 29.11 | 30.53 | 223754 | 66793.40 | 6.76% | 0.00 |
| 2025-07-17 | 29.05 | 29.60 | 0.52 | 1.79% | 28.85 | 30.00 | 227086 | 66660.90 | 6.86% | 22.00 |
| 2025-07-16 | 28.86 | 29.08 | -0.15 | -0.51% | 28.69 | 29.60 | 204369 | 59465.54 | 6.18% | 13.00 |
| 2025-07-15 | 26.95 | 29.23 | 2.22 | 8.22% | 26.83 | 29.58 | 346508 | 98499.91 | 10.47% | 3.00 |
| 2025-07-14 | 27.59 | 27.01 | -0.65 | -2.35% | 26.88 | 27.60 | 112748 | 30515.52 | 3.41% | 0.00 |
| 2025-07-11 | 26.74 | 27.66 | 0.98 | 3.67% | 26.39 | 27.88 | 196822 | 53864.81 | 5.95% | 0.00 |
| 2025-07-10 | 26.65 | 26.68 | -0.10 | -0.37% | 26.26 | 27.04 | 95450 | 25456.62 | 2.88% | 8.00 |
| 2025-07-09 | 26.26 | 26.78 | 0.52 | 1.98% | 26.07 | 27.29 | 140246 | 37659.00 | 4.24% | 0.00 |
| 2025-07-08 | 25.70 | 26.26 | 0.56 | 2.18% | 25.50 | 26.28 | 82292 | 21454.81 | 2.49% | 0.00 |
| 2025-07-07 | 25.50 | 25.70 | 0.06 | 0.23% | 25.44 | 26.07 | 68515 | 17662.09 | 2.07% | 0.00 |
| 2025-07-04 | 26.14 | 25.64 | -0.54 | -2.06% | 25.56 | 26.25 | 90104 | 23373.25 | 2.72% | 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。
