| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2025-10-13 | 13.57 | 14.61 | 0.35 | 2.45% | 13.28 | 14.83 | 130227 | 18747.16 | 4.30% | 3.00 |
| 2025-10-10 | 15.31 | 14.26 | -1.12 | -7.28% | 14.26 | 15.35 | 142252 | 20799.52 | 4.70% | 0.00 |
| 2025-10-09 | 14.71 | 15.38 | 0.63 | 4.27% | 14.71 | 16.00 | 182139 | 28264.96 | 6.02% | 0.00 |
| 2025-09-30 | 14.59 | 14.75 | 0.20 | 1.37% | 14.50 | 14.99 | 105256 | 15532.27 | 3.48% | 3.00 |
| 2025-09-29 | 14.61 | 14.55 | 0.02 | 0.14% | 14.10 | 14.61 | 114627 | 16489.27 | 3.79% | 0.00 |
| 2025-09-26 | 14.89 | 14.53 | -0.32 | -2.15% | 14.53 | 15.34 | 138914 | 20728.29 | 4.59% | 0.00 |
| 2025-09-25 | 15.10 | 14.85 | -0.36 | -2.37% | 14.68 | 15.26 | 127907 | 19151.37 | 4.23% | 0.00 |
| 2025-09-24 | 15.01 | 15.21 | -0.09 | -0.59% | 14.37 | 15.27 | 159176 | 23684.08 | 5.26% | 1.00 |
| 2025-09-23 | 16.01 | 15.30 | -0.83 | -5.15% | 14.88 | 16.12 | 189693 | 28972.55 | 6.27% | 3.00 |
| 2025-09-22 | 15.84 | 16.13 | 0.24 | 1.51% | 15.55 | 16.21 | 170533 | 27006.72 | 5.64% | 0.00 |
| 2025-09-19 | 15.70 | 15.89 | 0.39 | 2.52% | 15.42 | 16.40 | 258146 | 41134.80 | 8.53% | 3.00 |
| 2025-09-18 | 14.43 | 15.50 | 1.07 | 7.42% | 14.37 | 16.66 | 400479 | 63291.21 | 13.24% | 3.00 |
| 2025-09-17 | 14.23 | 14.43 | 0.14 | 0.98% | 13.97 | 14.45 | 106347 | 15114.18 | 3.52% | 0.00 |
| 2025-09-16 | 13.80 | 14.29 | 0.36 | 2.58% | 13.80 | 14.36 | 104502 | 14685.00 | 3.45% | 0.00 |
| 2025-09-15 | 14.20 | 13.93 | -0.30 | -2.11% | 13.90 | 14.32 | 161074 | 22639.25 | 5.32% | 4.00 |
| 2025-09-12 | 14.89 | 14.23 | -0.67 | -4.50% | 14.23 | 14.97 | 186317 | 27014.82 | 6.16% | 5.00 |
| 2025-09-11 | 14.45 | 14.90 | 0.34 | 2.34% | 14.20 | 15.24 | 174335 | 25627.88 | 5.76% | 0.00 |
| 2025-09-10 | 15.10 | 14.56 | -0.59 | -3.89% | 14.28 | 15.10 | 173518 | 25281.37 | 5.74% | 3.00 |
| 2025-09-09 | 15.60 | 15.15 | -1.04 | -6.42% | 14.76 | 15.89 | 220504 | 33480.20 | 7.29% | 3.08 |
| 2025-09-08 | 15.60 | 16.19 | 0.89 | 5.82% | 15.03 | 16.56 | 299766 | 47808.81 | 9.91% | 0.00 |
| 2025-09-05 | 15.64 | 15.30 | -0.30 | -1.92% | 14.52 | 15.64 | 268498 | 40246.08 | 8.88% | 0.00 |
| 2025-09-04 | 14.94 | 15.60 | 0.94 | 6.41% | 14.44 | 16.11 | 391421 | 60470.41 | 12.94% | 5.03 |
| 2025-09-03 | 14.88 | 14.66 | 0.01 | 0.07% | 14.39 | 15.95 | 310623 | 47235.13 | 10.27% | 0.00 |
| 2025-09-02 | 15.73 | 14.65 | -0.91 | -5.85% | 14.50 | 15.73 | 291689 | 43754.37 | 9.64% | 2.00 |
| 2025-09-01 | 15.00 | 15.56 | 0.85 | 5.78% | 14.81 | 16.48 | 423088 | 66577.59 | 13.98% | 0.00 |
| 2025-08-29 | 13.74 | 14.71 | 1.96 | 15.37% | 13.41 | 15.08 | 437681 | 62687.13 | 14.47% | 0.00 |
| 2025-08-28 | 12.66 | 12.75 | 0.18 | 1.43% | 12.20 | 12.83 | 131319 | 16504.77 | 4.34% | 0.00 |
| 2025-08-27 | 13.15 | 12.57 | -0.54 | -4.12% | 12.50 | 13.20 | 143441 | 18539.78 | 4.74% | 0.00 |
| 2025-08-26 | 13.14 | 13.11 | -0.15 | -1.13% | 13.06 | 13.36 | 133635 | 17648.24 | 4.42% | 0.00 |
| 2025-08-25 | 13.48 | 13.26 | -0.19 | -1.41% | 13.11 | 13.65 | 200475 | 26730.08 | 6.63% | 2.20 |
| 2025-08-22 | 13.23 | 13.45 | -0.17 | -1.25% | 13.06 | 13.57 | 241082 | 32191.48 | 7.97% | 0.00 |
| 2025-08-21 | 12.59 | 13.62 | 1.35 | 11.00% | 12.58 | 14.68 | 365727 | 49310.13 | 12.09% | 0.00 |
| 2025-08-20 | 12.21 | 12.27 | -0.12 | -0.97% | 12.03 | 12.32 | 79263 | 9649.15 | 2.62% | 0.00 |
| 2025-08-19 | 12.34 | 12.39 | 0.06 | 0.49% | 12.27 | 12.69 | 114917 | 14270.41 | 3.80% | 31.18 |
| 2025-08-18 | 12.30 | 12.33 | 0.08 | 0.65% | 12.13 | 12.48 | 128043 | 15796.13 | 4.23% | 0.00 |
| 2025-08-15 | 11.85 | 12.25 | 0.35 | 2.94% | 11.77 | 12.30 | 116414 | 14037.33 | 3.85% | 5.00 |
| 2025-08-14 | 12.08 | 11.90 | -0.12 | -1.00% | 11.88 | 12.48 | 139998 | 17068.53 | 4.63% | 0.00 |
| 2025-08-13 | 12.08 | 12.02 | -0.06 | -0.50% | 11.99 | 12.21 | 74083 | 8952.47 | 2.45% | 0.00 |
| 2025-08-12 | 12.17 | 12.08 | -0.13 | -1.06% | 11.90 | 12.28 | 75011 | 9017.63 | 2.48% | 0.00 |
| 2025-08-11 | 11.75 | 12.21 | 0.41 | 3.47% | 11.69 | 12.28 | 110229 | 13346.63 | 3.64% | 0.00 |
| 2025-08-08 | 12.03 | 11.80 | -0.29 | -2.40% | 11.77 | 12.10 | 73441 | 8722.08 | 2.43% | 0.00 |
| 2025-08-07 | 12.11 | 12.09 | -0.02 | -0.17% | 11.94 | 12.23 | 88461 | 10693.45 | 2.92% | 0.00 |
| 2025-08-06 | 11.87 | 12.11 | 0.24 | 2.02% | 11.78 | 12.16 | 87479 | 10522.07 | 2.89% | 0.00 |
| 2025-08-05 | 11.83 | 11.87 | -0.01 | -0.08% | 11.73 | 11.96 | 61142 | 7230.53 | 2.02% | 0.00 |
| 2025-08-04 | 11.67 | 11.88 | 0.15 | 1.28% | 11.55 | 11.88 | 62532 | 7364.77 | 2.07% | 2.00 |
| 2025-08-01 | 11.79 | 11.73 | 0.11 | 0.95% | 11.51 | 11.83 | 85015 | 9936.42 | 2.81% | 0.00 |
| 2025-07-31 | 11.51 | 11.62 | 0.03 | 0.26% | 11.51 | 11.85 | 80403 | 9427.25 | 2.66% | 0.00 |
| 2025-07-30 | 11.99 | 11.59 | -0.35 | -2.93% | 11.44 | 11.99 | 90992 | 10604.36 | 3.01% | 0.00 |
| 2025-07-29 | 11.73 | 11.94 | 0.13 | 1.10% | 11.62 | 11.98 | 92041 | 10884.98 | 3.04% | 10.00 |
| 2025-07-28 | 11.59 | 11.81 | 0.19 | 1.64% | 11.53 | 11.84 | 74959 | 8793.84 | 2.48% | 0.00 |
| 2025-07-25 | 11.41 | 11.62 | -0.45 | -3.73% | 11.41 | 11.65 | 145993 | 16818.98 | 4.83% | 0.00 |
| 2025-07-24 | 11.83 | 12.07 | 0.17 | 1.43% | 11.83 | 12.09 | 69125 | 8293.60 | 2.28% | 0.20 |
| 2025-07-23 | 12.01 | 11.90 | -0.11 | -0.92% | 11.80 | 12.05 | 85384 | 10167.36 | 2.82% | 0.00 |
| 2025-07-22 | 12.35 | 12.01 | -0.34 | -2.75% | 11.95 | 12.40 | 106992 | 12927.98 | 3.54% | 0.00 |
| 2025-07-21 | 12.41 | 12.35 | -0.12 | -0.96% | 12.30 | 12.57 | 96914 | 11996.48 | 3.20% | 2.00 |
| 2025-07-18 | 12.69 | 12.47 | -0.15 | -1.19% | 12.35 | 12.79 | 98720 | 12349.67 | 3.26% | 4.67 |
| 2025-07-17 | 12.45 | 12.62 | 0.16 | 1.28% | 12.34 | 12.95 | 109477 | 13819.03 | 3.62% | 0.00 |
| 2025-07-16 | 12.30 | 12.46 | 0.16 | 1.30% | 12.12 | 12.53 | 99777 | 12305.47 | 3.30% | 0.00 |
| 2025-07-15 | 13.20 | 12.30 | -0.43 | -3.38% | 12.23 | 13.22 | 166633 | 21058.47 | 5.51% | 0.00 |
| 2025-07-14 | 12.92 | 12.73 | -0.19 | -1.47% | 12.43 | 13.00 | 153196 | 19404.95 | 5.06% | 0.00 |
| 2025-07-11 | 12.35 | 12.92 | 0.67 | 5.47% | 12.25 | 13.20 | 228858 | 29000.90 | 7.56% | 0.00 |
| 2025-07-10 | 12.54 | 12.25 | -0.50 | -3.92% | 12.20 | 12.68 | 164856 | 20361.71 | 5.45% | 0.00 |
| 2025-07-09 | 12.94 | 12.75 | -0.23 | -1.77% | 12.52 | 13.25 | 176755 | 22676.24 | 5.84% | 0.00 |
| 2025-07-08 | 12.62 | 12.98 | 0.38 | 3.02% | 12.50 | 13.49 | 259735 | 33829.82 | 8.59% | 5.00 |
| 2025-07-07 | 12.40 | 12.60 | 0.50 | 4.13% | 12.36 | 13.09 | 233312 | 29514.33 | 7.71% | 0.00 |
| 2025-07-04 | 12.05 | 12.10 | 0.09 | 0.75% | 11.68 | 12.45 | 211295 | 25622.35 | 6.98% | 13.64 |
| 2025-07-03 | 12.00 | 12.01 | -0.02 | -0.17% | 11.82 | 12.18 | 123984 | 14840.45 | 4.10% | 2.82 |
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。
