| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 16.00 | 15.86 | -0.21 | -1.31% | 15.63 | 16.10 | 68341 | 10811.17 | 2.26% | 5.00 |
| 2026-02-03 | 15.87 | 16.07 | 0.65 | 4.22% | 15.60 | 16.13 | 98174 | 15589.20 | 3.25% | 4.00 |
| 2026-02-02 | 15.68 | 15.42 | -0.41 | -2.59% | 15.41 | 16.08 | 103043 | 16223.17 | 3.41% | 0.00 |
| 2026-01-30 | 16.03 | 15.83 | -0.49 | -3.00% | 15.72 | 16.25 | 117699 | 18765.72 | 3.89% | 0.00 |
| 2026-01-29 | 16.12 | 16.32 | 0.06 | 0.37% | 16.03 | 17.07 | 210908 | 34948.08 | 6.97% | 0.00 |
| 2026-01-28 | 16.82 | 16.26 | 0.50 | 3.17% | 16.22 | 17.75 | 252262 | 42367.50 | 8.34% | 0.00 |
| 2026-01-27 | 15.45 | 15.76 | 0.31 | 2.01% | 15.06 | 15.79 | 90224 | 13951.95 | 2.98% | 5.00 |
| 2026-01-26 | 16.00 | 15.45 | -0.65 | -4.04% | 15.22 | 16.00 | 116497 | 18123.29 | 3.85% | 5.00 |
| 2026-01-23 | 15.60 | 16.10 | 0.58 | 3.74% | 15.55 | 16.20 | 114528 | 18274.45 | 3.79% | 14.00 |
| 2026-01-22 | 15.30 | 15.52 | 0.26 | 1.70% | 15.30 | 15.63 | 71890 | 11110.37 | 2.38% | 0.00 |
| 2026-01-21 | 15.07 | 15.26 | 0.02 | 0.13% | 15.07 | 15.40 | 53936 | 8226.35 | 1.78% | 0.00 |
| 2026-01-20 | 15.12 | 15.24 | 0.07 | 0.46% | 15.01 | 15.53 | 91361 | 13960.67 | 3.02% | 7.00 |
| 2026-01-19 | 15.01 | 15.17 | 0.16 | 1.07% | 14.78 | 15.38 | 89752 | 13614.36 | 2.97% | 12.00 |
| 2026-01-16 | 15.12 | 15.01 | -0.23 | -1.51% | 14.80 | 15.39 | 112161 | 16870.70 | 3.71% | 0.00 |
| 2026-01-15 | 15.90 | 15.24 | -0.29 | -1.87% | 15.08 | 16.10 | 139134 | 21424.13 | 4.60% | 0.00 |
| 2026-01-14 | 15.13 | 15.53 | 0.41 | 2.71% | 15.12 | 15.95 | 180044 | 28050.15 | 5.95% | 11.00 |
| 2026-01-13 | 15.85 | 15.12 | -0.66 | -4.18% | 15.07 | 15.92 | 136682 | 21001.29 | 4.52% | 35.00 |
| 2026-01-12 | 15.12 | 15.78 | 0.66 | 4.37% | 15.06 | 15.81 | 154076 | 23786.61 | 5.09% | 15.00 |
| 2026-01-09 | 14.87 | 15.12 | 0.29 | 1.96% | 14.72 | 15.29 | 113717 | 17106.37 | 3.76% | 8.00 |
| 2026-01-08 | 14.52 | 14.83 | 0.19 | 1.30% | 14.50 | 14.84 | 88908 | 13076.20 | 2.94% | 13.00 |
| 2026-01-07 | 14.65 | 14.64 | 0.03 | 0.21% | 14.49 | 14.84 | 103220 | 15083.41 | 3.41% | 21.00 |
| 2026-01-06 | 14.69 | 14.61 | -0.18 | -1.22% | 14.50 | 14.85 | 127388 | 18648.97 | 4.21% | 0.00 |
| 2026-01-05 | 14.76 | 14.79 | 0.16 | 1.09% | 14.27 | 14.82 | 174826 | 25329.28 | 5.78% | 0.00 |
| 2025-12-31 | 14.06 | 14.63 | 0.57 | 4.05% | 13.95 | 14.70 | 203168 | 29421.91 | 6.72% | 0.00 |
| 2025-12-30 | 13.72 | 14.06 | 0.41 | 3.00% | 13.66 | 14.48 | 158596 | 22435.83 | 5.24% | 13.00 |
| 2025-12-29 | 13.40 | 13.65 | 0.33 | 2.48% | 13.31 | 13.74 | 93516 | 12671.09 | 3.09% | 9.00 |
| 2025-12-26 | 13.20 | 13.32 | 0.01 | 0.08% | 13.18 | 13.51 | 66049 | 8841.50 | 2.18% | 4.00 |
| 2025-12-25 | 13.01 | 13.31 | 0.29 | 2.23% | 13.00 | 13.44 | 75953 | 10080.84 | 2.51% | 0.00 |
| 2025-12-24 | 12.73 | 13.02 | 0.21 | 1.64% | 12.73 | 13.02 | 38261 | 4948.84 | 1.26% | 0.00 |
| 2025-12-23 | 13.17 | 12.81 | -0.21 | -1.61% | 12.75 | 13.22 | 57456 | 7415.39 | 1.90% | 0.00 |
| 2025-12-22 | 12.99 | 13.02 | 0.07 | 0.54% | 12.93 | 13.15 | 44721 | 5832.42 | 1.48% | 0.00 |
| 2025-12-19 | 12.86 | 12.95 | 0.09 | 0.70% | 12.86 | 13.05 | 40594 | 5266.45 | 1.34% | 0.00 |
| 2025-12-18 | 12.86 | 12.86 | -0.10 | -0.77% | 12.77 | 13.05 | 35549 | 4603.12 | 1.18% | 0.00 |
| 2025-12-17 | 13.04 | 12.96 | 0.00 | 0.00% | 12.54 | 13.04 | 68259 | 8716.88 | 2.26% | 0.00 |
| 2025-12-16 | 13.00 | 12.96 | -0.08 | -0.61% | 12.73 | 13.12 | 60447 | 7807.19 | 2.00% | 0.00 |
| 2025-12-15 | 13.20 | 13.04 | -0.18 | -1.36% | 12.91 | 13.36 | 48919 | 6435.19 | 1.62% | 0.00 |
| 2025-12-12 | 13.22 | 13.22 | 0.04 | 0.30% | 13.16 | 13.38 | 45806 | 6069.84 | 1.51% | 0.00 |
| 2025-12-11 | 13.42 | 13.18 | -0.19 | -1.42% | 13.11 | 13.46 | 45200 | 5976.75 | 1.49% | 0.00 |
| 2025-12-10 | 13.43 | 13.37 | -0.12 | -0.89% | 13.20 | 13.48 | 40194 | 5363.46 | 1.33% | 12.00 |
| 2025-12-09 | 13.40 | 13.49 | 0.03 | 0.22% | 13.35 | 13.65 | 46775 | 6313.90 | 1.55% | 9.00 |
| 2025-12-08 | 13.28 | 13.46 | 0.26 | 1.97% | 13.25 | 13.75 | 77267 | 10445.84 | 2.55% | 21.00 |
| 2025-12-05 | 12.83 | 13.20 | 0.39 | 3.04% | 12.70 | 13.26 | 67442 | 8786.45 | 2.23% | 0.00 |
| 2025-12-04 | 12.92 | 12.81 | -0.14 | -1.08% | 12.80 | 13.05 | 44793 | 5765.00 | 1.48% | 0.00 |
| 2025-12-03 | 13.38 | 12.95 | -0.35 | -2.63% | 12.81 | 13.38 | 81493 | 10570.31 | 2.69% | 66.00 |
| 2025-12-02 | 13.46 | 13.30 | -0.24 | -1.77% | 13.21 | 13.57 | 57419 | 7635.83 | 1.90% | 0.00 |
| 2025-12-01 | 13.75 | 13.54 | -0.19 | -1.38% | 13.50 | 13.75 | 78635 | 10692.34 | 2.60% | 24.00 |
| 2025-11-28 | 13.35 | 13.73 | 0.38 | 2.85% | 13.33 | 13.76 | 64368 | 8741.74 | 2.13% | 0.00 |
| 2025-11-27 | 13.35 | 13.35 | 0.03 | 0.23% | 13.18 | 13.51 | 54706 | 7306.61 | 1.81% | 18.00 |
| 2025-11-26 | 13.69 | 13.32 | -0.37 | -2.70% | 13.28 | 13.89 | 78715 | 10642.82 | 2.60% | 0.00 |
| 2025-11-25 | 13.35 | 13.69 | 0.36 | 2.70% | 13.30 | 13.92 | 86923 | 11925.86 | 2.87% | 3.00 |
| 2025-11-24 | 12.87 | 13.33 | 0.58 | 4.55% | 12.80 | 13.42 | 91072 | 11951.00 | 3.01% | 3.00 |
| 2025-11-21 | 13.39 | 12.75 | -0.79 | -5.83% | 12.75 | 13.61 | 101867 | 13291.55 | 3.37% | 0.00 |
| 2025-11-20 | 13.72 | 13.54 | -0.11 | -0.81% | 13.52 | 13.90 | 55705 | 7605.36 | 1.84% | 0.00 |
| 2025-11-19 | 14.16 | 13.65 | -0.47 | -3.33% | 13.61 | 14.29 | 100113 | 13864.65 | 3.31% | 0.00 |
| 2025-11-18 | 14.03 | 14.12 | -0.07 | -0.49% | 14.01 | 14.44 | 103220 | 14699.62 | 3.41% | 0.00 |
| 2025-11-17 | 13.98 | 14.19 | 0.21 | 1.50% | 13.91 | 14.24 | 99087 | 13972.84 | 3.28% | 0.00 |
| 2025-11-14 | 14.10 | 13.98 | -0.17 | -1.20% | 13.98 | 14.25 | 68493 | 9653.89 | 2.26% | 0.00 |
| 2025-11-13 | 14.10 | 14.15 | 0.07 | 0.50% | 14.03 | 14.29 | 75249 | 10665.71 | 2.49% | 0.00 |
| 2025-11-12 | 14.50 | 14.08 | -0.43 | -2.96% | 14.00 | 14.56 | 95518 | 13530.88 | 3.16% | 0.00 |
| 2025-11-11 | 14.90 | 14.51 | -0.34 | -2.29% | 14.45 | 14.95 | 97995 | 14391.19 | 3.24% | 0.00 |
| 2025-11-10 | 15.48 | 14.85 | -0.41 | -2.69% | 14.61 | 15.59 | 126649 | 19065.19 | 4.19% | 0.00 |
| 2025-11-07 | 15.20 | 15.26 | -0.38 | -2.43% | 15.00 | 15.52 | 120520 | 18377.30 | 3.98% | 0.00 |
| 2025-11-06 | 15.47 | 15.64 | 0.11 | 0.71% | 15.05 | 15.71 | 141568 | 21855.07 | 4.68% | 4.00 |
| 2025-11-05 | 15.70 | 15.53 | -0.49 | -3.06% | 15.35 | 16.02 | 132790 | 20690.37 | 4.39% | 0.00 |
| 2025-11-04 | 16.18 | 16.02 | -0.24 | -1.48% | 15.57 | 16.26 | 188148 | 29871.03 | 6.22% | 3.00 |
| 2025-11-03 | 16.53 | 16.26 | -0.37 | -2.22% | 16.02 | 16.90 | 279878 | 45770.66 | 9.25% | 7.00 |
| 2025-10-31 | 16.93 | 16.63 | -0.30 | -1.77% | 16.60 | 17.95 | 359757 | 61232.75 | 11.89% | 8.00 |
| 2025-10-30 | 15.01 | 16.93 | 1.58 | 10.29% | 14.77 | 17.69 | 422470 | 69259.98 | 13.96% | 3.00 |
| 2025-10-29 | 14.81 | 15.35 | 0.37 | 2.47% | 14.81 | 15.98 | 208662 | 32346.92 | 6.90% | 0.00 |
| 2025-10-28 | 14.21 | 14.98 | 0.82 | 5.79% | 14.12 | 15.81 | 206223 | 30767.00 | 6.82% | 3.00 |
| 2025-10-27 | 14.21 | 14.16 | 0.15 | 1.07% | 13.95 | 14.33 | 107145 | 15150.74 | 3.54% | 3.31 |
| 2025-10-24 | 14.18 | 14.01 | 0.09 | 0.65% | 13.93 | 14.40 | 133271 | 18897.53 | 4.41% | 0.00 |
| 2025-10-23 | 13.74 | 13.92 | 0.18 | 1.31% | 13.28 | 14.14 | 93367 | 12714.75 | 3.09% | 16.30 |
| 2025-10-22 | 13.64 | 13.74 | 0.00 | 0.00% | 13.59 | 13.88 | 59130 | 8133.52 | 1.95% | 5.00 |
| 2025-10-21 | 13.65 | 13.74 | 0.02 | 0.15% | 13.65 | 13.92 | 62001 | 8569.26 | 2.05% | 3.66 |
| 2025-10-20 | 13.75 | 13.72 | 0.08 | 0.59% | 13.59 | 14.11 | 81575 | 11241.31 | 2.70% | 20.39 |
| 2025-10-17 | 14.19 | 13.64 | -0.69 | -4.82% | 13.62 | 14.45 | 96549 | 13424.41 | 3.19% | 0.00 |
| 2025-10-16 | 14.70 | 14.33 | -0.50 | -3.37% | 14.20 | 14.84 | 118376 | 17069.64 | 3.91% | 5.00 |
| 2025-10-15 | 14.00 | 14.83 | 0.91 | 6.54% | 14.00 | 15.28 | 197248 | 29248.41 | 6.52% | 0.00 |
| 2025-10-14 | 14.77 | 13.92 | -0.69 | -4.72% | 13.90 | 14.77 | 126613 | 17999.97 | 4.19% | 3.00 |
信安世纪(688201)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。
