| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 19.78 | 20.11 | 0.71 | 3.66% | 19.58 | 20.15 | 43270 | 8623.58 | 3.11% | 0.00 |
| 2026-02-02 | 19.60 | 19.40 | -0.13 | -0.67% | 19.40 | 20.05 | 52494 | 10388.10 | 3.77% | 0.00 |
| 2026-01-30 | 19.45 | 19.53 | -0.02 | -0.10% | 19.25 | 19.64 | 37521 | 7299.70 | 2.69% | 0.00 |
| 2026-01-29 | 19.70 | 19.55 | -0.15 | -0.76% | 19.31 | 20.17 | 41697 | 8252.87 | 2.99% | 0.00 |
| 2026-01-28 | 20.27 | 19.70 | -0.58 | -2.86% | 19.68 | 20.28 | 40662 | 8097.09 | 2.92% | 0.00 |
| 2026-01-27 | 20.14 | 20.28 | 0.04 | 0.20% | 19.50 | 20.45 | 52935 | 10559.24 | 3.80% | 0.00 |
| 2026-01-26 | 20.66 | 20.24 | -0.07 | -0.34% | 19.91 | 20.96 | 63311 | 12887.26 | 4.54% | 0.00 |
| 2026-01-23 | 20.03 | 20.31 | 0.30 | 1.50% | 20.01 | 20.40 | 37154 | 7525.13 | 2.67% | 0.00 |
| 2026-01-22 | 19.80 | 20.01 | 0.27 | 1.37% | 19.71 | 20.21 | 37725 | 7542.67 | 2.71% | 0.00 |
| 2026-01-21 | 19.52 | 19.74 | 0.17 | 0.87% | 19.20 | 19.86 | 39672 | 7814.52 | 2.85% | 0.00 |
| 2026-01-20 | 19.99 | 19.57 | -0.30 | -1.51% | 19.25 | 20.10 | 43896 | 8657.73 | 3.15% | 0.00 |
| 2026-01-19 | 19.76 | 19.87 | -0.07 | -0.35% | 19.68 | 20.09 | 43271 | 8620.97 | 3.11% | 0.00 |
| 2026-01-16 | 20.42 | 19.94 | -0.40 | -1.97% | 19.80 | 20.56 | 62385 | 12497.88 | 4.48% | 0.00 |
| 2026-01-15 | 20.55 | 20.34 | -0.36 | -1.74% | 20.14 | 20.79 | 79133 | 16120.80 | 5.68% | 0.00 |
| 2026-01-14 | 20.56 | 20.70 | 0.27 | 1.32% | 20.31 | 21.30 | 121267 | 25197.71 | 8.70% | 0.00 |
| 2026-01-13 | 21.13 | 20.43 | -0.12 | -0.58% | 20.25 | 21.68 | 144902 | 30123.79 | 10.40% | 0.00 |
| 2026-01-12 | 19.67 | 20.55 | 1.09 | 5.60% | 19.51 | 20.58 | 118936 | 24060.17 | 8.54% | 0.00 |
| 2026-01-09 | 19.06 | 19.46 | 0.46 | 2.42% | 18.91 | 19.74 | 63327 | 12195.75 | 4.55% | 0.00 |
| 2026-01-08 | 18.90 | 19.00 | 0.26 | 1.39% | 18.71 | 19.14 | 35573 | 6755.49 | 2.55% | 0.00 |
| 2026-01-07 | 18.95 | 18.74 | -0.22 | -1.16% | 18.61 | 19.02 | 35073 | 6591.84 | 2.52% | 0.00 |
| 2026-01-06 | 18.90 | 18.96 | 0.06 | 0.32% | 18.72 | 19.02 | 39161 | 7399.35 | 2.81% | 0.00 |
| 2026-01-05 | 18.65 | 18.90 | 0.17 | 0.91% | 18.45 | 18.96 | 55600 | 10435.59 | 3.99% | 0.00 |
| 2025-12-31 | 18.44 | 18.73 | 0.31 | 1.68% | 18.43 | 18.86 | 39746 | 7419.79 | 2.85% | 0.00 |
| 2025-12-30 | 18.55 | 18.42 | -0.08 | -0.43% | 18.42 | 18.96 | 38321 | 7153.48 | 2.75% | 0.00 |
| 2025-12-29 | 18.29 | 18.50 | 0.25 | 1.37% | 18.12 | 18.64 | 36303 | 6694.81 | 2.61% | 0.00 |
| 2025-12-26 | 18.46 | 18.25 | -0.21 | -1.14% | 18.21 | 18.57 | 28930 | 5312.50 | 2.08% | 0.00 |
| 2025-12-25 | 17.85 | 18.46 | 0.65 | 3.65% | 17.85 | 18.52 | 35721 | 6506.42 | 2.56% | 0.00 |
| 2025-12-24 | 17.80 | 17.81 | 0.01 | 0.06% | 17.77 | 17.97 | 20550 | 3671.63 | 1.48% | 0.00 |
| 2025-12-23 | 18.09 | 17.80 | -0.30 | -1.66% | 17.77 | 18.20 | 23468 | 4189.42 | 1.68% | 0.00 |
| 2025-12-22 | 18.02 | 18.10 | 0.12 | 0.67% | 17.79 | 18.33 | 31522 | 5707.58 | 2.26% | 0.00 |
| 2025-12-19 | 17.50 | 17.98 | 0.48 | 2.74% | 17.49 | 18.12 | 30402 | 5421.08 | 2.18% | 0.00 |
| 2025-12-18 | 17.15 | 17.50 | 0.29 | 1.69% | 17.07 | 17.78 | 27474 | 4805.68 | 1.97% | 0.00 |
| 2025-12-17 | 17.13 | 17.21 | 0.01 | 0.06% | 16.81 | 17.33 | 29938 | 5103.33 | 2.15% | 0.00 |
| 2025-12-16 | 17.41 | 17.20 | -0.23 | -1.32% | 17.00 | 17.57 | 37115 | 6401.29 | 2.66% | 0.00 |
| 2025-12-15 | 17.43 | 17.43 | -0.09 | -0.51% | 17.08 | 17.65 | 34773 | 6056.44 | 2.50% | 0.00 |
| 2025-12-12 | 17.67 | 17.52 | -0.13 | -0.74% | 17.40 | 17.95 | 32758 | 5785.36 | 2.35% | 0.00 |
| 2025-12-11 | 18.21 | 17.65 | -0.59 | -3.23% | 17.65 | 18.29 | 30868 | 5533.22 | 2.22% | 0.00 |
| 2025-12-10 | 18.52 | 18.24 | -0.12 | -0.65% | 18.06 | 18.64 | 28730 | 5236.57 | 2.06% | 0.00 |
| 2025-12-09 | 18.51 | 18.36 | -0.23 | -1.24% | 18.34 | 18.70 | 26556 | 4908.83 | 1.91% | 0.00 |
| 2025-12-08 | 18.16 | 18.59 | 0.50 | 2.76% | 18.09 | 18.68 | 48138 | 8925.97 | 3.46% | 5.00 |
| 2025-12-05 | 17.70 | 18.09 | 0.44 | 2.49% | 17.38 | 18.15 | 35986 | 6411.78 | 2.58% | 0.00 |
| 2025-12-04 | 18.01 | 17.65 | -0.46 | -2.54% | 17.53 | 18.24 | 38107 | 6755.47 | 2.74% | 0.00 |
| 2025-12-03 | 18.71 | 18.11 | -0.52 | -2.79% | 18.01 | 18.71 | 41665 | 7586.12 | 2.99% | 0.00 |
| 2025-12-02 | 18.71 | 18.63 | -0.10 | -0.53% | 18.38 | 18.74 | 30370 | 5651.44 | 2.18% | 0.00 |
| 2025-12-01 | 18.84 | 18.73 | -0.16 | -0.85% | 18.67 | 19.03 | 41924 | 7905.09 | 3.01% | 0.00 |
| 2025-11-28 | 18.74 | 18.89 | 0.11 | 0.59% | 18.52 | 18.91 | 29389 | 5514.87 | 2.11% | 0.00 |
| 2025-11-27 | 18.74 | 18.78 | 0.07 | 0.37% | 18.63 | 18.92 | 33747 | 6342.42 | 2.42% | 0.00 |
| 2025-11-26 | 18.92 | 18.71 | -0.33 | -1.73% | 18.69 | 19.23 | 47642 | 9025.36 | 3.42% | 0.00 |
| 2025-11-25 | 18.68 | 19.04 | 0.41 | 2.20% | 18.56 | 19.19 | 52352 | 9978.97 | 3.76% | 0.00 |
| 2025-11-24 | 18.13 | 18.63 | 0.50 | 2.76% | 18.02 | 18.66 | 50718 | 9323.94 | 3.64% | 0.00 |
| 2025-11-21 | 18.62 | 18.13 | -0.64 | -3.41% | 18.01 | 18.90 | 54665 | 10047.58 | 3.92% | 0.00 |
| 2025-11-20 | 18.99 | 18.77 | -0.02 | -0.11% | 18.51 | 18.99 | 37495 | 7033.47 | 2.69% | 0.00 |
| 2025-11-19 | 19.08 | 18.79 | -0.36 | -1.88% | 18.73 | 19.25 | 40919 | 7727.90 | 2.94% | 0.00 |
| 2025-11-18 | 19.01 | 19.15 | 0.07 | 0.37% | 18.80 | 19.32 | 50202 | 9590.86 | 3.60% | 0.00 |
| 2025-11-17 | 18.40 | 19.08 | 0.18 | 0.95% | 18.40 | 19.11 | 70045 | 13217.15 | 5.03% | 0.00 |
| 2025-11-14 | 19.19 | 18.90 | -0.52 | -2.68% | 18.90 | 19.35 | 63994 | 12262.28 | 4.59% | 0.00 |
| 2025-11-13 | 19.70 | 19.42 | -0.36 | -1.82% | 19.05 | 19.76 | 96820 | 18629.36 | 6.95% | 0.00 |
| 2025-11-12 | 18.91 | 19.78 | 0.81 | 4.27% | 18.91 | 20.16 | 153802 | 30232.73 | 11.04% | 6.00 |
| 2025-11-11 | 19.30 | 18.97 | -0.38 | -1.96% | 18.90 | 19.37 | 37795 | 7212.23 | 2.71% | 0.00 |
| 2025-11-10 | 18.89 | 19.35 | 0.46 | 2.44% | 18.81 | 19.39 | 57203 | 10969.78 | 4.11% | 0.00 |
| 2025-11-07 | 19.06 | 18.89 | -0.09 | -0.47% | 18.76 | 19.06 | 36442 | 6876.24 | 2.62% | 0.00 |
| 2025-11-06 | 19.05 | 18.98 | -0.13 | -0.68% | 18.76 | 19.15 | 38294 | 7251.66 | 2.75% | 0.00 |
| 2025-11-05 | 18.78 | 19.11 | 0.11 | 0.58% | 18.77 | 19.19 | 52855 | 10054.65 | 3.79% | 0.00 |
| 2025-11-04 | 19.00 | 19.00 | 0.00 | 0.00% | 18.75 | 19.04 | 50321 | 9514.26 | 3.61% | 8.00 |
| 2025-11-03 | 18.62 | 19.00 | 0.23 | 1.23% | 18.42 | 19.10 | 85853 | 16273.83 | 6.16% | 0.00 |
| 2025-10-31 | 18.20 | 18.77 | 0.56 | 3.08% | 17.83 | 18.77 | 105470 | 19456.96 | 7.57% | 4.00 |
| 2025-10-30 | 18.57 | 18.21 | 0.55 | 3.11% | 18.12 | 19.13 | 147227 | 27391.94 | 10.57% | 0.00 |
| 2025-10-29 | 17.76 | 17.66 | -0.15 | -0.84% | 17.46 | 17.90 | 33689 | 5929.37 | 2.42% | 0.00 |
| 2025-10-28 | 17.92 | 17.81 | -0.03 | -0.17% | 17.72 | 18.02 | 27621 | 4940.63 | 1.98% | 0.00 |
| 2025-10-27 | 18.08 | 17.84 | 0.02 | 0.11% | 17.68 | 18.08 | 27545 | 4910.99 | 1.98% | 0.00 |
| 2025-10-24 | 17.82 | 17.82 | 0.01 | 0.06% | 17.80 | 17.98 | 33482 | 5985.78 | 2.40% | 0.00 |
| 2025-10-23 | 17.65 | 17.81 | 0.14 | 0.79% | 17.48 | 17.88 | 31194 | 5502.92 | 2.24% | 0.00 |
| 2025-10-22 | 17.61 | 17.67 | 0.04 | 0.23% | 17.41 | 17.80 | 29071 | 5143.98 | 2.09% | 0.00 |
| 2025-10-21 | 17.29 | 17.63 | 0.32 | 1.85% | 17.21 | 17.63 | 33421 | 5844.52 | 2.40% | 1.00 |
| 2025-10-20 | 17.06 | 17.31 | 0.49 | 2.91% | 17.06 | 17.33 | 33761 | 5814.37 | 2.42% | 0.00 |
| 2025-10-17 | 17.29 | 16.82 | -0.44 | -2.55% | 16.82 | 17.41 | 34400 | 5888.42 | 2.47% | 0.00 |
| 2025-10-16 | 17.74 | 17.26 | -0.51 | -2.87% | 17.22 | 17.76 | 40899 | 7112.75 | 2.94% | 0.00 |
| 2025-10-15 | 17.80 | 17.77 | -0.11 | -0.62% | 17.49 | 18.00 | 48618 | 8620.69 | 3.49% | 0.00 |
| 2025-10-14 | 17.78 | 17.88 | 0.33 | 1.88% | 17.72 | 18.22 | 78177 | 14061.70 | 5.61% | 0.00 |
| 2025-10-13 | 16.80 | 17.55 | 0.06 | 0.34% | 16.54 | 17.55 | 40044 | 6878.81 | 2.87% | 0.00 |
正元智慧(300645)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。
