| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 13.67 | 14.02 | 0.26 | 1.89% | 13.67 | 14.17 | 18269 | 2560.54 | 2.69% | 0.00 |
| 2025-12-17 | 13.67 | 13.76 | 0.08 | 0.58% | 13.21 | 13.85 | 18388 | 2496.11 | 2.70% | 0.00 |
| 2025-12-16 | 13.80 | 13.68 | -0.26 | -1.87% | 13.56 | 13.93 | 15872 | 2179.10 | 2.33% | 0.00 |
| 2025-12-15 | 13.65 | 13.94 | 0.26 | 1.90% | 13.37 | 14.19 | 28332 | 3930.76 | 4.17% | 0.00 |
| 2025-12-12 | 14.21 | 13.68 | -0.46 | -3.25% | 13.61 | 14.39 | 28299 | 3967.82 | 4.16% | 0.00 |
| 2025-12-11 | 14.72 | 14.14 | -0.52 | -3.55% | 14.07 | 14.83 | 27978 | 4023.75 | 4.11% | 0.00 |
| 2025-12-10 | 15.16 | 14.66 | -0.50 | -3.30% | 14.63 | 15.27 | 21488 | 3198.99 | 3.16% | 0.00 |
| 2025-12-09 | 15.34 | 15.16 | -0.22 | -1.43% | 15.15 | 15.46 | 15488 | 2366.58 | 2.28% | 0.00 |
| 2025-12-08 | 15.32 | 15.38 | 0.14 | 0.92% | 15.11 | 15.39 | 16000 | 2446.18 | 2.35% | 0.00 |
| 2025-12-05 | 14.72 | 15.24 | 0.51 | 3.46% | 14.55 | 15.31 | 20852 | 3132.36 | 3.07% | 0.00 |
| 2025-12-04 | 15.07 | 14.73 | -0.34 | -2.26% | 14.68 | 15.19 | 15179 | 2253.81 | 2.23% | 0.00 |
| 2025-12-03 | 15.21 | 15.07 | -0.07 | -0.46% | 15.01 | 15.41 | 17534 | 2655.37 | 2.58% | 0.00 |
| 2025-12-02 | 15.09 | 15.14 | 0.02 | 0.13% | 14.92 | 15.27 | 15808 | 2391.09 | 2.32% | 0.00 |
| 2025-12-01 | 15.33 | 15.12 | -0.21 | -1.37% | 15.03 | 15.60 | 16785 | 2568.88 | 2.47% | 0.00 |
| 2025-11-28 | 15.14 | 15.33 | 0.30 | 2.00% | 14.81 | 15.38 | 15107 | 2286.30 | 2.22% | 0.00 |
| 2025-11-27 | 14.76 | 15.03 | 0.36 | 2.45% | 14.72 | 15.14 | 16691 | 2500.10 | 2.45% | 0.00 |
| 2025-11-26 | 15.01 | 14.67 | -0.42 | -2.78% | 14.65 | 15.20 | 21527 | 3204.16 | 3.17% | 0.00 |
| 2025-11-25 | 15.07 | 15.09 | 0.10 | 0.67% | 14.94 | 15.40 | 25966 | 3926.18 | 3.82% | 0.00 |
| 2025-11-24 | 14.42 | 14.99 | 0.59 | 4.10% | 14.38 | 15.16 | 36756 | 5450.90 | 5.41% | 0.00 |
| 2025-11-21 | 15.15 | 14.40 | -0.90 | -5.88% | 14.14 | 15.36 | 36035 | 5297.59 | 5.30% | 1.00 |
| 2025-11-20 | 15.54 | 15.30 | -0.22 | -1.42% | 15.11 | 15.66 | 24816 | 3806.74 | 3.65% | 0.00 |
| 2025-11-19 | 16.01 | 15.52 | -0.49 | -3.06% | 15.22 | 16.13 | 30696 | 4788.00 | 4.51% | 0.00 |
| 2025-11-18 | 16.20 | 16.01 | -0.19 | -1.17% | 15.80 | 16.28 | 27413 | 4377.61 | 4.03% | 0.00 |
| 2025-11-17 | 16.19 | 16.20 | 0.06 | 0.37% | 16.06 | 16.47 | 18952 | 3071.77 | 2.79% | 0.00 |
| 2025-11-14 | 16.12 | 16.14 | 0.04 | 0.25% | 16.02 | 16.26 | 22203 | 3591.65 | 3.27% | 0.00 |
| 2025-11-13 | 16.19 | 16.10 | -0.05 | -0.31% | 15.99 | 16.25 | 20019 | 3227.76 | 2.94% | 0.00 |
| 2025-11-12 | 16.05 | 16.15 | 0.10 | 0.62% | 15.95 | 16.23 | 18252 | 2933.14 | 2.68% | 0.00 |
| 2025-11-11 | 15.89 | 16.05 | 0.21 | 1.33% | 15.71 | 16.09 | 16147 | 2580.42 | 2.37% | 0.00 |
| 2025-11-10 | 15.90 | 15.84 | -0.08 | -0.50% | 15.72 | 16.06 | 18644 | 2957.17 | 2.74% | 0.00 |
| 2025-11-07 | 15.71 | 15.92 | 0.24 | 1.53% | 15.68 | 16.12 | 23995 | 3821.21 | 3.53% | 0.00 |
| 2025-11-06 | 15.76 | 15.68 | -0.08 | -0.51% | 15.45 | 15.76 | 18661 | 2914.20 | 2.74% | 0.00 |
| 2025-11-05 | 15.38 | 15.76 | 0.15 | 0.96% | 15.36 | 15.76 | 19836 | 3094.39 | 2.92% | 0.00 |
| 2025-11-04 | 15.65 | 15.61 | 0.04 | 0.26% | 15.35 | 15.78 | 22090 | 3431.68 | 3.25% | 0.00 |
| 2025-11-03 | 15.16 | 15.57 | 0.49 | 3.25% | 15.16 | 15.66 | 33446 | 5166.65 | 4.92% | 0.00 |
| 2025-10-31 | 15.15 | 15.08 | 0.11 | 0.73% | 15.00 | 15.30 | 21474 | 3264.40 | 3.16% | 0.00 |
| 2025-10-30 | 15.09 | 14.97 | -0.20 | -1.32% | 14.90 | 15.24 | 22390 | 3373.97 | 3.29% | 0.00 |
| 2025-10-29 | 15.45 | 15.17 | -0.27 | -1.75% | 15.09 | 15.53 | 18578 | 2843.35 | 2.73% | 0.00 |
| 2025-10-28 | 15.47 | 15.44 | 0.04 | 0.26% | 15.33 | 15.58 | 15677 | 2419.53 | 2.31% | 0.00 |
| 2025-10-27 | 15.57 | 15.40 | 0.01 | 0.06% | 15.11 | 15.61 | 23198 | 3571.49 | 3.41% | 0.00 |
| 2025-10-24 | 15.31 | 15.39 | 0.13 | 0.85% | 15.16 | 15.60 | 20164 | 3100.60 | 2.97% | 0.00 |
| 2025-10-23 | 15.03 | 15.26 | 0.16 | 1.06% | 14.90 | 15.27 | 21335 | 3223.61 | 3.14% | 0.00 |
| 2025-10-22 | 14.98 | 15.10 | 0.06 | 0.40% | 14.91 | 15.16 | 22563 | 3394.58 | 3.32% | 0.00 |
| 2025-10-21 | 14.71 | 15.04 | 0.38 | 2.59% | 14.56 | 15.06 | 24670 | 3676.83 | 3.63% | 0.00 |
| 2025-10-20 | 14.41 | 14.66 | 0.45 | 3.17% | 14.37 | 14.73 | 22916 | 3338.15 | 3.37% | 0.00 |
| 2025-10-17 | 14.55 | 14.21 | -0.26 | -1.80% | 14.18 | 14.60 | 20127 | 2890.62 | 2.96% | 0.00 |
| 2025-10-16 | 14.67 | 14.47 | -0.19 | -1.30% | 14.31 | 14.78 | 22734 | 3297.98 | 3.34% | 0.00 |
| 2025-10-15 | 14.81 | 14.66 | -0.05 | -0.34% | 14.51 | 14.96 | 25222 | 3714.70 | 3.71% | 0.00 |
| 2025-10-14 | 14.91 | 14.71 | -0.15 | -1.01% | 14.63 | 15.03 | 21204 | 3132.90 | 3.12% | 0.00 |
| 2025-10-13 | 14.53 | 14.86 | 0.10 | 0.68% | 14.01 | 14.91 | 30954 | 4536.99 | 4.55% | 0.00 |
| 2025-10-10 | 14.37 | 14.76 | 0.37 | 2.57% | 14.23 | 15.05 | 29942 | 4420.72 | 4.40% | 0.00 |
| 2025-10-09 | 14.80 | 14.39 | -0.47 | -3.16% | 14.32 | 15.14 | 32345 | 4760.72 | 4.76% | 0.00 |
| 2025-09-30 | 14.72 | 14.86 | 0.08 | 0.54% | 14.61 | 14.95 | 18776 | 2782.20 | 2.76% | 0.00 |
| 2025-09-29 | 14.55 | 14.78 | 0.30 | 2.07% | 14.16 | 14.97 | 25563 | 3736.38 | 3.76% | 0.00 |
| 2025-09-26 | 14.27 | 14.48 | 0.26 | 1.83% | 14.03 | 14.68 | 21945 | 3169.60 | 3.23% | 0.00 |
| 2025-09-25 | 14.58 | 14.22 | -0.33 | -2.27% | 14.22 | 14.78 | 20039 | 2903.39 | 2.95% | 0.00 |
| 2025-09-24 | 13.92 | 14.55 | 0.53 | 3.78% | 13.92 | 14.61 | 21993 | 3155.46 | 3.23% | 0.00 |
| 2025-09-23 | 14.22 | 14.02 | -0.20 | -1.41% | 13.37 | 14.25 | 29137 | 4011.78 | 4.29% | 0.00 |
| 2025-09-22 | 14.38 | 14.22 | -0.20 | -1.39% | 14.05 | 14.48 | 16322 | 2322.28 | 2.40% | 0.00 |
| 2025-09-19 | 14.51 | 14.42 | -0.05 | -0.35% | 14.15 | 14.60 | 17474 | 2509.10 | 2.57% | 0.00 |
| 2025-09-18 | 14.89 | 14.47 | -0.42 | -2.82% | 14.32 | 14.97 | 25139 | 3678.53 | 3.70% | 0.00 |
| 2025-09-17 | 14.90 | 14.89 | -0.01 | -0.07% | 14.83 | 15.13 | 20203 | 3032.94 | 2.97% | 0.00 |
| 2025-09-16 | 14.68 | 14.90 | 0.22 | 1.50% | 14.58 | 14.94 | 19035 | 2819.78 | 2.80% | 0.00 |
| 2025-09-15 | 14.80 | 14.68 | -0.07 | -0.47% | 14.60 | 14.95 | 16199 | 2383.23 | 2.38% | 0.00 |
| 2025-09-12 | 14.90 | 14.75 | -0.11 | -0.74% | 14.70 | 14.94 | 21617 | 3202.74 | 3.18% | 0.00 |
| 2025-09-11 | 14.90 | 14.86 | -0.11 | -0.73% | 14.58 | 14.95 | 21207 | 3124.88 | 3.12% | 0.00 |
| 2025-09-10 | 14.72 | 14.97 | 0.25 | 1.70% | 14.53 | 15.20 | 33258 | 4942.13 | 4.89% | 0.00 |
| 2025-09-09 | 14.85 | 14.72 | -0.15 | -1.01% | 14.51 | 15.10 | 28504 | 4221.14 | 4.19% | 0.00 |
| 2025-09-08 | 14.68 | 14.87 | 0.27 | 1.85% | 14.52 | 14.92 | 25996 | 3836.40 | 3.82% | 3.00 |
| 2025-09-05 | 14.26 | 14.60 | 0.35 | 2.46% | 14.16 | 14.60 | 29363 | 4243.19 | 4.32% | 0.00 |
| 2025-09-04 | 13.95 | 14.25 | 0.27 | 1.93% | 13.91 | 14.47 | 28894 | 4127.67 | 4.25% | 0.00 |
| 2025-09-03 | 14.41 | 13.98 | -0.47 | -3.25% | 13.92 | 14.51 | 21903 | 3119.36 | 3.22% | 0.00 |
| 2025-09-02 | 14.38 | 14.45 | 0.10 | 0.70% | 13.95 | 14.61 | 34823 | 4963.65 | 5.12% | 0.00 |
| 2025-09-01 | 14.17 | 14.35 | 0.19 | 1.34% | 14.11 | 14.70 | 37797 | 5461.84 | 5.56% | 0.00 |
| 2025-08-29 | 14.29 | 14.16 | -0.09 | -0.63% | 14.04 | 14.40 | 26474 | 3770.46 | 3.89% | 0.00 |
| 2025-08-28 | 14.50 | 14.25 | -0.25 | -1.72% | 13.66 | 14.89 | 44907 | 6362.74 | 6.60% | 0.00 |
| 2025-08-27 | 15.19 | 14.50 | -0.63 | -4.16% | 14.50 | 15.35 | 38390 | 5709.66 | 5.65% | 0.00 |
| 2025-08-26 | 14.91 | 15.13 | 0.13 | 0.87% | 14.84 | 15.26 | 27515 | 4164.93 | 4.05% | 0.00 |
| 2025-08-25 | 15.01 | 15.00 | -0.04 | -0.27% | 14.81 | 15.17 | 32971 | 4954.39 | 4.85% | 0.00 |
| 2025-08-22 | 15.21 | 15.04 | -0.19 | -1.25% | 14.82 | 15.23 | 28560 | 4291.39 | 4.20% | 0.00 |
| 2025-08-21 | 15.24 | 15.23 | 0.07 | 0.46% | 15.00 | 15.29 | 41244 | 6261.91 | 6.07% | 0.00 |
保立佳(301037)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。
