| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 18.52 | 18.51 | 0.13 | 0.71% | 18.32 | 18.73 | 289156 | 53485.49 | 1.35% |
| 2025-08-15 | 17.72 | 18.38 | 0.67 | 3.78% | 17.72 | 18.44 | 311672 | 56761.05 | 1.46% |
| 2025-08-14 | 18.19 | 17.71 | -0.46 | -2.53% | 17.64 | 18.24 | 239949 | 43019.21 | 1.12% |
| 2025-08-13 | 18.01 | 18.17 | 0.17 | 0.94% | 17.90 | 18.23 | 248301 | 44902.75 | 1.16% |
| 2025-08-12 | 18.15 | 18.00 | -0.05 | -0.28% | 17.75 | 18.16 | 197508 | 35352.05 | 0.92% |
| 2025-08-11 | 17.49 | 18.05 | 0.57 | 3.26% | 17.49 | 18.16 | 296066 | 52928.92 | 1.39% |
| 2025-08-08 | 17.65 | 17.48 | -0.20 | -1.13% | 17.40 | 17.80 | 212529 | 37279.06 | 0.99% |
| 2025-08-07 | 18.03 | 17.68 | -0.36 | -2.00% | 17.57 | 18.17 | 204205 | 36331.55 | 0.96% |
| 2025-08-06 | 17.93 | 18.04 | 0.11 | 0.61% | 17.76 | 18.24 | 208933 | 37688.50 | 0.98% |
| 2025-08-05 | 17.73 | 17.93 | 0.23 | 1.30% | 17.66 | 18.08 | 143695 | 25673.66 | 0.67% |
| 2025-08-04 | 17.46 | 17.70 | 0.10 | 0.57% | 17.33 | 17.73 | 150736 | 26519.45 | 0.71% |
| 2025-08-01 | 17.52 | 17.60 | 0.05 | 0.28% | 17.45 | 17.77 | 157248 | 27693.73 | 0.74% |
| 2025-07-31 | 18.05 | 17.55 | -0.49 | -2.72% | 17.48 | 18.10 | 270304 | 48060.38 | 1.27% |
| 2025-07-30 | 18.94 | 18.04 | -0.78 | -4.14% | 18.01 | 18.94 | 329024 | 60367.93 | 1.54% |
| 2025-07-29 | 18.76 | 18.82 | 0.02 | 0.11% | 18.68 | 19.12 | 222202 | 41925.56 | 1.04% |
| 2025-07-28 | 18.63 | 18.80 | 0.14 | 0.75% | 18.33 | 19.16 | 262694 | 49363.86 | 1.23% |
| 2025-07-25 | 18.79 | 18.66 | -0.06 | -0.32% | 18.61 | 18.86 | 211721 | 39639.30 | 0.99% |
| 2025-07-24 | 18.04 | 18.72 | 0.60 | 3.31% | 18.04 | 18.77 | 347339 | 64214.40 | 1.63% |
| 2025-07-23 | 18.44 | 18.12 | -0.32 | -1.74% | 18.04 | 18.45 | 290830 | 52938.63 | 1.36% |
| 2025-07-22 | 17.99 | 18.44 | 0.38 | 2.10% | 17.84 | 18.70 | 416747 | 76278.34 | 1.95% |
| 2025-07-21 | 18.12 | 18.06 | -0.03 | -0.17% | 17.85 | 18.16 | 229186 | 41244.70 | 1.07% |
| 2025-07-18 | 18.08 | 18.09 | 0.04 | 0.22% | 18.00 | 18.36 | 231219 | 42059.33 | 1.08% |
| 2025-07-17 | 17.92 | 18.05 | 0.20 | 1.12% | 17.80 | 18.15 | 210840 | 37969.66 | 0.99% |
| 2025-07-16 | 17.82 | 17.85 | 0.05 | 0.28% | 17.75 | 18.11 | 158382 | 28367.62 | 0.74% |
| 2025-07-15 | 18.10 | 17.80 | -0.31 | -1.71% | 17.71 | 18.27 | 226341 | 40543.83 | 1.06% |
| 2025-07-14 | 18.35 | 18.11 | -0.22 | -1.20% | 18.05 | 18.56 | 196514 | 35778.33 | 0.92% |
| 2025-07-11 | 18.37 | 18.33 | -0.06 | -0.33% | 18.13 | 18.70 | 191305 | 35201.05 | 0.90% |
| 2025-07-10 | 18.47 | 18.39 | -0.09 | -0.49% | 18.25 | 18.63 | 160535 | 29508.20 | 0.75% |
| 2025-07-09 | 18.60 | 18.48 | -0.17 | -0.91% | 18.42 | 18.82 | 174823 | 32479.45 | 0.82% |
| 2025-07-08 | 18.50 | 18.65 | 0.07 | 0.38% | 18.33 | 18.92 | 261375 | 48928.36 | 1.22% |
| 2025-07-07 | 18.32 | 18.58 | 0.21 | 1.14% | 18.21 | 18.73 | 194110 | 36038.59 | 0.91% |
| 2025-07-04 | 18.50 | 18.37 | -0.15 | -0.81% | 18.09 | 18.60 | 251021 | 46043.71 | 1.17% |
| 2025-07-03 | 18.21 | 18.52 | 0.36 | 1.98% | 17.90 | 18.66 | 298220 | 54637.71 | 1.40% |
| 2025-07-02 | 18.16 | 18.16 | -0.13 | -0.71% | 18.02 | 18.32 | 184325 | 33430.90 | 0.86% |
| 2025-07-01 | 18.75 | 18.29 | -0.49 | -2.61% | 17.92 | 18.75 | 421585 | 76749.82 | 1.97% |
| 2025-06-30 | 18.86 | 18.78 | 0.06 | 0.32% | 18.53 | 18.92 | 260664 | 48744.28 | 1.22% |
| 2025-06-27 | 18.64 | 18.72 | 0.07 | 0.38% | 18.64 | 19.34 | 329299 | 62159.18 | 1.54% |
| 2025-06-26 | 18.88 | 18.65 | -0.16 | -0.85% | 18.60 | 19.18 | 512338 | 96795.01 | 2.40% |
| 2025-06-25 | 18.41 | 18.81 | 0.61 | 3.35% | 18.25 | 19.12 | 569794 | 106558.67 | 2.67% |
| 2025-06-24 | 17.47 | 18.20 | 0.82 | 4.72% | 17.32 | 18.29 | 584685 | 104877.01 | 2.74% |
| 2025-06-23 | 16.98 | 17.38 | 0.25 | 1.46% | 16.93 | 17.66 | 361481 | 62895.01 | 1.69% |
| 2025-06-20 | 17.15 | 17.13 | 0.04 | 0.23% | 17.10 | 17.73 | 318878 | 55440.40 | 1.49% |
| 2025-06-19 | 17.20 | 17.09 | -0.09 | -0.52% | 16.98 | 17.68 | 364454 | 63098.84 | 1.71% |
| 2025-06-18 | 17.03 | 17.18 | 0.13 | 0.76% | 16.77 | 17.25 | 233715 | 39804.70 | 1.09% |
| 2025-06-17 | 16.38 | 17.05 | 0.78 | 4.79% | 16.36 | 17.34 | 503183 | 85735.77 | 2.36% |
| 2025-06-16 | 16.53 | 16.27 | -0.39 | -2.34% | 16.05 | 16.63 | 290193 | 47140.28 | 1.36% |
| 2025-06-13 | 16.38 | 16.66 | 0.21 | 1.28% | 16.32 | 17.10 | 651506 | 109605.57 | 3.05% |
| 2025-06-12 | 16.60 | 16.62 | -0.05 | -0.30% | 16.38 | 16.83 | 313956 | 52126.82 | 1.47% |
| 2025-06-11 | 17.08 | 16.67 | -0.45 | -2.63% | 16.61 | 17.18 | 357771 | 60267.69 | 1.67% |
| 2025-06-10 | 16.53 | 17.12 | 0.97 | 6.01% | 16.53 | 17.34 | 605902 | 103192.45 | 2.84% |
| 2025-06-09 | 15.99 | 16.15 | 0.16 | 1.00% | 15.97 | 16.37 | 146218 | 23671.11 | 0.68% |
| 2025-06-06 | 16.07 | 15.99 | -0.08 | -0.50% | 15.90 | 16.19 | 112759 | 18116.31 | 0.53% |
| 2025-06-05 | 15.97 | 16.07 | 0.06 | 0.37% | 15.85 | 16.09 | 120159 | 19183.37 | 0.56% |
| 2025-06-04 | 15.80 | 16.01 | 0.20 | 1.27% | 15.79 | 16.10 | 173220 | 27704.08 | 0.81% |
| 2025-06-03 | 15.61 | 15.81 | 0.15 | 0.96% | 15.56 | 15.92 | 127894 | 20135.23 | 0.60% |
| 2025-05-30 | 16.12 | 15.66 | -0.50 | -3.09% | 15.66 | 16.14 | 162205 | 25744.38 | 0.76% |
| 2025-05-29 | 15.86 | 16.16 | 0.28 | 1.76% | 15.81 | 16.26 | 126270 | 20355.72 | 0.59% |
| 2025-05-28 | 16.20 | 15.88 | -0.23 | -1.43% | 15.76 | 16.20 | 152908 | 24375.55 | 0.72% |
| 2025-05-27 | 16.53 | 16.11 | -0.46 | -2.78% | 16.03 | 16.53 | 194357 | 31457.18 | 0.91% |
| 2025-05-26 | 16.97 | 16.57 | -0.41 | -2.41% | 16.42 | 17.16 | 188083 | 31344.79 | 0.88% |
| 2025-05-23 | 17.17 | 16.98 | -0.22 | -1.28% | 16.98 | 17.45 | 143044 | 24624.25 | 0.67% |
| 2025-05-22 | 17.45 | 17.20 | -0.31 | -1.77% | 17.12 | 17.45 | 135639 | 23385.88 | 0.63% |
| 2025-05-21 | 17.21 | 17.51 | 0.34 | 1.98% | 17.14 | 17.80 | 227303 | 39910.77 | 1.06% |
| 2025-05-20 | 17.21 | 17.17 | -0.04 | -0.23% | 17.08 | 17.29 | 85305 | 14653.77 | 0.40% |
| 2025-05-19 | 17.14 | 17.21 | -0.03 | -0.17% | 17.00 | 17.31 | 82634 | 14168.69 | 0.39% |
| 2025-05-16 | 17.08 | 17.24 | 0.11 | 0.64% | 16.92 | 17.27 | 115587 | 19779.00 | 0.54% |
| 2025-05-15 | 17.68 | 17.13 | -0.57 | -3.22% | 17.12 | 17.69 | 130060 | 22471.65 | 0.61% |
| 2025-05-14 | 17.68 | 17.70 | 0.02 | 0.11% | 17.38 | 17.86 | 137578 | 24188.10 | 0.64% |
| 2025-05-13 | 17.94 | 17.68 | -0.11 | -0.62% | 17.61 | 17.97 | 141525 | 25120.67 | 0.66% |
| 2025-05-12 | 17.42 | 17.79 | 0.55 | 3.19% | 17.42 | 17.79 | 172463 | 30473.97 | 0.81% |
| 2025-05-09 | 17.67 | 17.24 | -0.40 | -2.27% | 17.10 | 17.69 | 134943 | 23321.16 | 0.63% |
| 2025-05-08 | 17.18 | 17.64 | 0.37 | 2.14% | 17.12 | 17.67 | 147331 | 25772.85 | 0.69% |
| 2025-05-07 | 17.31 | 17.27 | 0.21 | 1.23% | 17.08 | 17.38 | 146265 | 25247.06 | 0.68% |
| 2025-05-06 | 16.91 | 17.06 | 0.25 | 1.49% | 16.91 | 17.22 | 157466 | 26882.46 | 0.74% |
| 2025-04-30 | 17.05 | 16.81 | -0.21 | -1.23% | 16.71 | 17.12 | 148317 | 24948.96 | 0.69% |
| 2025-04-29 | 16.91 | 17.02 | 0.15 | 0.89% | 16.91 | 17.12 | 108266 | 18445.53 | 0.51% |
| 2025-04-28 | 17.44 | 16.87 | -0.60 | -3.43% | 16.80 | 17.44 | 195684 | 33262.93 | 0.92% |
| 2025-04-25 | 17.69 | 17.47 | -0.10 | -0.57% | 17.41 | 17.74 | 98691 | 17328.63 | 0.46% |
| 2025-04-24 | 17.61 | 17.57 | -0.07 | -0.40% | 17.49 | 18.00 | 118762 | 21043.43 | 0.56% |
| 2025-04-23 | 17.30 | 17.64 | 0.38 | 2.20% | 17.30 | 17.72 | 156443 | 27439.89 | 0.73% |
璞泰来(603659)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。
