| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 18.60 | 18.88 | 0.31 | 1.67% | 18.53 | 19.11 | 57099 | 10787.04 | 1.74% | 14.00 |
| 2026-03-24 | 18.88 | 18.57 | 0.53 | 2.94% | 18.15 | 18.88 | 57154 | 10516.25 | 1.74% | 2.00 |
| 2026-03-23 | 19.36 | 18.04 | -1.86 | -9.35% | 18.01 | 19.50 | 106453 | 19934.56 | 3.23% | 0.00 |
| 2026-03-20 | 20.62 | 19.90 | -0.71 | -3.44% | 19.83 | 21.06 | 93298 | 18848.11 | 2.84% | 0.00 |
| 2026-03-19 | 20.12 | 20.61 | 0.28 | 1.38% | 20.03 | 20.96 | 103616 | 21230.81 | 3.15% | 0.00 |
| 2026-03-18 | 20.11 | 20.33 | 0.41 | 2.06% | 19.92 | 20.37 | 55202 | 11126.84 | 1.68% | 0.00 |
| 2026-03-17 | 20.52 | 19.92 | -0.52 | -2.54% | 19.90 | 20.56 | 57630 | 11625.49 | 1.75% | 0.00 |
| 2026-03-16 | 20.26 | 20.44 | 0.18 | 0.89% | 19.97 | 20.45 | 58743 | 11843.81 | 1.79% | 0.00 |
| 2026-03-13 | 20.65 | 20.26 | -0.56 | -2.69% | 20.20 | 20.75 | 74203 | 15182.35 | 2.25% | 0.00 |
| 2026-03-12 | 21.09 | 20.82 | -0.27 | -1.28% | 20.76 | 21.25 | 61157 | 12823.78 | 1.86% | 17.00 |
| 2026-03-11 | 21.48 | 21.09 | -0.34 | -1.59% | 21.04 | 21.48 | 78379 | 16612.96 | 2.38% | 0.00 |
| 2026-03-10 | 21.71 | 21.43 | -0.04 | -0.19% | 21.23 | 22.18 | 108295 | 23394.48 | 3.29% | 0.00 |
| 2026-03-09 | 20.46 | 21.47 | 0.60 | 2.87% | 20.12 | 21.68 | 122911 | 25657.59 | 3.73% | 15.00 |
| 2026-03-06 | 20.22 | 20.87 | 0.58 | 2.86% | 20.13 | 21.07 | 86051 | 17882.61 | 2.61% | 0.00 |
| 2026-03-05 | 20.53 | 20.29 | 0.17 | 0.84% | 20.19 | 20.65 | 80933 | 16531.10 | 2.46% | 0.00 |
| 2026-03-04 | 20.17 | 20.12 | -0.60 | -2.90% | 20.00 | 20.58 | 107297 | 21775.00 | 3.26% | 0.00 |
| 2026-03-03 | 22.30 | 20.72 | -1.48 | -6.67% | 20.61 | 22.39 | 178706 | 38090.39 | 5.43% | 0.00 |
| 2026-03-02 | 23.00 | 22.20 | -1.49 | -6.29% | 22.06 | 23.10 | 233334 | 52340.10 | 7.09% | 0.00 |
| 2026-02-27 | 22.40 | 23.69 | 1.19 | 5.29% | 22.33 | 24.07 | 274015 | 64532.11 | 8.33% | 0.00 |
| 2026-02-26 | 22.54 | 22.50 | 0.07 | 0.31% | 22.22 | 22.70 | 83382 | 18734.30 | 2.53% | 0.00 |
| 2026-02-25 | 22.87 | 22.43 | -0.39 | -1.71% | 22.38 | 22.94 | 121210 | 27355.86 | 3.68% | 0.00 |
| 2026-02-24 | 23.03 | 22.82 | 0.09 | 0.40% | 22.31 | 23.28 | 131420 | 29943.88 | 3.99% | 0.00 |
| 2026-02-13 | 22.58 | 22.73 | 0.13 | 0.58% | 22.42 | 23.40 | 138504 | 31795.07 | 4.21% | 5.00 |
| 2026-02-12 | 22.32 | 22.60 | 0.37 | 1.66% | 22.16 | 22.76 | 127098 | 28642.73 | 3.86% | 0.00 |
| 2026-02-11 | 22.35 | 22.23 | -0.29 | -1.29% | 22.18 | 22.57 | 107888 | 24103.54 | 3.28% | 0.00 |
| 2026-02-10 | 21.95 | 22.52 | 0.64 | 2.93% | 21.75 | 22.66 | 181872 | 40625.30 | 5.53% | 0.00 |
| 2026-02-09 | 21.87 | 21.88 | 0.33 | 1.53% | 21.65 | 22.08 | 116672 | 25461.73 | 3.55% | 0.00 |
| 2026-02-06 | 21.90 | 21.55 | -0.37 | -1.69% | 21.45 | 21.95 | 92865 | 20152.58 | 2.82% | 0.00 |
| 2026-02-05 | 22.02 | 21.92 | -0.21 | -0.95% | 21.87 | 22.24 | 79389 | 17488.90 | 2.41% | 0.00 |
| 2026-02-04 | 22.53 | 22.13 | -0.62 | -2.73% | 21.90 | 22.67 | 108795 | 24122.95 | 3.31% | 0.00 |
| 2026-02-03 | 22.75 | 22.75 | 0.27 | 1.20% | 22.39 | 22.95 | 87503 | 19885.83 | 2.66% | 0.00 |
| 2026-02-02 | 23.19 | 22.48 | -0.53 | -2.30% | 22.42 | 23.36 | 103195 | 23568.57 | 3.14% | 0.00 |
| 2026-01-30 | 23.88 | 23.01 | -1.00 | -4.16% | 22.97 | 23.98 | 140982 | 32815.32 | 4.28% | 0.00 |
| 2026-01-29 | 23.86 | 24.01 | 0.01 | 0.04% | 23.38 | 25.08 | 158688 | 38738.37 | 4.82% | 0.00 |
| 2026-01-28 | 24.42 | 24.00 | -0.63 | -2.56% | 23.92 | 24.80 | 108942 | 26493.60 | 3.31% | 0.00 |
| 2026-01-27 | 24.87 | 24.63 | -0.23 | -0.93% | 23.86 | 25.20 | 154784 | 37635.01 | 4.70% | 0.00 |
| 2026-01-26 | 24.90 | 24.86 | -1.25 | -4.79% | 24.70 | 26.55 | 251731 | 63693.73 | 7.65% | 0.00 |
| 2026-01-23 | 25.78 | 26.11 | 0.44 | 1.71% | 25.45 | 26.26 | 133294 | 34680.96 | 4.05% | 0.00 |
| 2026-01-22 | 25.70 | 25.67 | 0.06 | 0.23% | 25.51 | 26.10 | 97158 | 25021.31 | 2.95% | 0.00 |
| 2026-01-21 | 25.63 | 25.61 | -0.41 | -1.58% | 25.53 | 26.42 | 131108 | 33914.32 | 3.98% | 0.00 |
| 2026-01-20 | 27.09 | 26.02 | -0.82 | -3.06% | 25.75 | 27.27 | 170737 | 44886.31 | 5.19% | 0.00 |
| 2026-01-19 | 26.80 | 26.84 | -0.15 | -0.56% | 26.27 | 27.16 | 175933 | 47183.12 | 5.35% | 0.00 |
| 2026-01-16 | 27.70 | 26.99 | -1.00 | -3.57% | 26.88 | 28.25 | 235274 | 64335.23 | 7.15% | 3.00 |
| 2026-01-15 | 28.05 | 27.99 | -0.71 | -2.47% | 27.59 | 28.64 | 295980 | 82981.45 | 8.99% | 0.00 |
| 2026-01-14 | 29.01 | 28.70 | 0.76 | 2.72% | 28.28 | 30.44 | 500360 | 146907.62 | 15.20% | 12.00 |
| 2026-01-13 | 29.38 | 27.94 | -1.05 | -3.62% | 27.69 | 29.80 | 456351 | 130707.45 | 13.87% | 13.00 |
| 2026-01-12 | 26.99 | 28.99 | 3.05 | 11.76% | 26.38 | 29.28 | 475755 | 132587.16 | 14.46% | 20.00 |
| 2026-01-09 | 24.77 | 25.94 | 0.74 | 2.94% | 24.75 | 26.10 | 300123 | 76674.60 | 9.12% | 0.00 |
| 2026-01-08 | 24.45 | 25.20 | 1.45 | 6.11% | 24.28 | 26.30 | 372089 | 93798.40 | 11.31% | 0.00 |
| 2026-01-07 | 24.15 | 23.75 | -0.52 | -2.14% | 23.67 | 24.20 | 142474 | 34016.50 | 4.33% | 0.00 |
| 2026-01-06 | 24.10 | 24.27 | 0.36 | 1.51% | 23.86 | 24.37 | 180458 | 43467.73 | 5.48% | 4.00 |
| 2026-01-05 | 23.05 | 23.91 | 0.94 | 4.09% | 22.91 | 23.95 | 182155 | 42893.24 | 5.54% | 0.00 |
| 2025-12-31 | 22.42 | 22.97 | 0.44 | 1.95% | 22.42 | 23.49 | 168881 | 38845.35 | 5.13% | 0.00 |
| 2025-12-30 | 22.20 | 22.53 | 0.41 | 1.85% | 22.20 | 22.95 | 119410 | 26982.30 | 3.63% | 0.00 |
| 2025-12-29 | 22.02 | 22.12 | 0.06 | 0.27% | 21.84 | 22.35 | 72945 | 16142.09 | 2.22% | 0.00 |
| 2025-12-26 | 22.11 | 22.06 | -0.17 | -0.76% | 21.89 | 22.37 | 65908 | 14608.24 | 2.00% | 0.00 |
| 2025-12-25 | 21.99 | 22.23 | 0.30 | 1.37% | 21.96 | 22.38 | 58954 | 13085.70 | 1.79% | 0.00 |
| 2025-12-24 | 21.70 | 21.93 | 0.22 | 1.01% | 21.63 | 22.04 | 53348 | 11679.02 | 1.62% | 0.00 |
| 2025-12-23 | 22.08 | 21.71 | -0.39 | -1.76% | 21.70 | 22.28 | 64376 | 14123.31 | 1.96% | 1.00 |
| 2025-12-22 | 21.99 | 22.10 | 0.05 | 0.23% | 21.90 | 22.20 | 55046 | 12157.84 | 1.67% | 0.00 |
| 2025-12-19 | 22.01 | 22.05 | 0.02 | 0.09% | 21.87 | 22.22 | 68671 | 15134.63 | 2.09% | 5.00 |
| 2025-12-18 | 22.00 | 22.03 | -0.19 | -0.86% | 21.86 | 22.44 | 69198 | 15339.36 | 2.10% | 0.00 |
| 2025-12-17 | 21.71 | 22.22 | 0.32 | 1.46% | 21.61 | 22.28 | 94531 | 20757.51 | 2.87% | 16.00 |
| 2025-12-16 | 21.91 | 21.90 | -0.10 | -0.45% | 21.69 | 22.47 | 98915 | 21770.87 | 3.01% | 0.00 |
| 2025-12-15 | 23.00 | 22.00 | -0.10 | -0.45% | 22.00 | 23.00 | 149128 | 33593.38 | 4.53% | 34.00 |
| 2025-12-12 | 22.12 | 22.10 | -0.02 | -0.09% | 21.86 | 22.29 | 85651 | 18917.21 | 2.60% | 0.00 |
| 2025-12-11 | 22.45 | 22.12 | -0.33 | -1.47% | 22.10 | 22.55 | 49057 | 10924.75 | 1.49% | 0.00 |
| 2025-12-10 | 22.30 | 22.45 | 0.12 | 0.54% | 22.17 | 22.74 | 50188 | 11253.79 | 1.53% | 0.00 |
| 2025-12-09 | 22.39 | 22.33 | -0.12 | -0.53% | 22.29 | 22.60 | 52110 | 11690.99 | 1.58% | 0.00 |
| 2025-12-08 | 21.93 | 22.45 | 0.55 | 2.51% | 21.90 | 22.64 | 69686 | 15569.50 | 2.12% | 0.00 |
| 2025-12-05 | 21.92 | 21.90 | 0.10 | 0.46% | 21.60 | 22.13 | 72399 | 15796.33 | 2.20% | 0.00 |
| 2025-12-04 | 21.70 | 21.80 | 0.09 | 0.41% | 21.41 | 21.98 | 72600 | 15777.60 | 2.21% | 0.00 |
| 2025-12-03 | 22.88 | 21.71 | -1.10 | -4.82% | 21.62 | 22.88 | 119062 | 26183.54 | 3.62% | 0.00 |
| 2025-12-02 | 23.29 | 22.81 | -0.50 | -2.15% | 22.74 | 23.35 | 61645 | 14090.88 | 1.87% | 0.00 |
| 2025-12-01 | 23.14 | 23.31 | 0.17 | 0.73% | 22.82 | 23.50 | 65585 | 15239.02 | 1.99% | 0.00 |
| 2025-11-28 | 23.37 | 23.14 | -0.20 | -0.86% | 22.93 | 23.58 | 74589 | 17259.37 | 2.27% | 0.00 |
| 2025-11-27 | 23.50 | 23.34 | -0.26 | -1.10% | 23.28 | 23.75 | 61543 | 14463.64 | 1.87% | 0.00 |
| 2025-11-26 | 23.60 | 23.60 | -0.28 | -1.17% | 23.56 | 24.24 | 102527 | 24498.05 | 3.12% | 0.00 |
| 2025-11-25 | 23.40 | 23.88 | 0.39 | 1.66% | 23.40 | 24.17 | 121116 | 28926.87 | 3.68% | 0.00 |
| 2025-11-24 | 22.83 | 23.49 | 0.97 | 4.31% | 22.21 | 23.68 | 147998 | 34130.45 | 4.50% | 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。
