| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 31.26 | 31.68 | 0.43 | 1.38% | 31.11 | 31.92 | 23947 | 7568.17 | 1.72% | 0.00 |
| 2025-12-11 | 31.66 | 31.25 | -0.26 | -0.83% | 31.17 | 31.80 | 23776 | 7467.43 | 1.71% | 0.00 |
| 2025-12-10 | 31.82 | 31.51 | -0.31 | -0.97% | 31.28 | 32.00 | 29980 | 9458.14 | 2.16% | 0.00 |
| 2025-12-09 | 31.16 | 31.82 | 0.54 | 1.73% | 31.16 | 32.91 | 48089 | 15512.20 | 3.46% | 0.00 |
| 2025-12-08 | 31.13 | 31.28 | 0.15 | 0.48% | 31.00 | 31.52 | 18607 | 5829.93 | 1.34% | 0.00 |
| 2025-12-05 | 30.46 | 31.13 | 0.62 | 2.03% | 30.32 | 31.15 | 17839 | 5495.48 | 1.28% | 0.00 |
| 2025-12-04 | 30.70 | 30.51 | -0.20 | -0.65% | 30.36 | 31.01 | 19030 | 5833.07 | 1.37% | 0.00 |
| 2025-12-03 | 31.50 | 30.71 | -0.68 | -2.17% | 30.51 | 31.60 | 28461 | 8791.24 | 2.05% | 0.00 |
| 2025-12-02 | 32.05 | 31.39 | -0.66 | -2.06% | 31.34 | 32.16 | 25589 | 8074.13 | 1.84% | 15.00 |
| 2025-12-01 | 31.70 | 32.05 | 0.34 | 1.07% | 31.56 | 32.21 | 27765 | 8860.04 | 2.00% | 2.00 |
| 2025-11-28 | 31.78 | 31.71 | 0.00 | 0.00% | 31.40 | 31.78 | 17044 | 5383.14 | 1.23% | 0.00 |
| 2025-11-27 | 31.36 | 31.71 | 0.38 | 1.21% | 31.35 | 32.09 | 25287 | 8036.44 | 1.82% | 0.00 |
| 2025-11-26 | 31.57 | 31.33 | -0.24 | -0.76% | 31.17 | 31.65 | 24227 | 7602.35 | 1.74% | 0.00 |
| 2025-11-25 | 31.79 | 31.57 | -0.13 | -0.41% | 31.43 | 32.15 | 27985 | 8889.94 | 2.01% | 0.00 |
| 2025-11-24 | 31.29 | 31.70 | 0.55 | 1.77% | 31.17 | 32.08 | 25642 | 8110.94 | 1.84% | 0.00 |
| 2025-11-21 | 32.40 | 31.15 | -1.28 | -3.95% | 31.12 | 32.69 | 38571 | 12312.55 | 2.77% | 0.00 |
| 2025-11-20 | 33.50 | 32.43 | -1.16 | -3.45% | 32.41 | 33.98 | 37701 | 12470.53 | 2.71% | 0.00 |
| 2025-11-19 | 32.85 | 33.59 | 0.90 | 2.75% | 32.03 | 34.46 | 63381 | 21014.38 | 4.56% | 0.00 |
| 2025-11-18 | 33.40 | 32.89 | -0.71 | -2.11% | 32.55 | 33.78 | 36323 | 11998.94 | 2.61% | 0.00 |
| 2025-11-17 | 34.50 | 33.60 | -0.83 | -2.41% | 33.34 | 34.68 | 40746 | 13742.67 | 2.93% | 0.00 |
| 2025-11-14 | 35.42 | 34.43 | -1.34 | -3.75% | 34.43 | 35.85 | 59996 | 20965.67 | 4.31% | 0.00 |
| 2025-11-13 | 33.88 | 35.77 | 1.87 | 5.52% | 33.68 | 36.30 | 92521 | 32516.02 | 6.65% | 0.00 |
| 2025-11-12 | 33.62 | 33.90 | 0.44 | 1.32% | 32.92 | 34.41 | 41735 | 14092.15 | 3.00% | 0.00 |
| 2025-11-11 | 33.85 | 33.46 | -0.41 | -1.21% | 33.43 | 33.99 | 27348 | 9199.99 | 1.97% | 0.00 |
| 2025-11-10 | 33.70 | 33.87 | 0.30 | 0.89% | 33.69 | 34.20 | 24767 | 8402.53 | 1.78% | 5.00 |
| 2025-11-07 | 33.54 | 33.57 | -0.19 | -0.56% | 33.41 | 34.18 | 27998 | 9472.24 | 2.01% | 0.00 |
| 2025-11-06 | 33.69 | 33.76 | 0.02 | 0.06% | 33.62 | 34.08 | 22261 | 7526.93 | 1.60% | 0.00 |
| 2025-11-05 | 33.18 | 33.74 | 0.18 | 0.54% | 33.06 | 33.93 | 23870 | 8015.24 | 1.72% | 0.00 |
| 2025-11-04 | 34.01 | 33.56 | -0.44 | -1.29% | 33.31 | 34.06 | 30013 | 10081.04 | 2.16% | 0.00 |
| 2025-11-03 | 35.00 | 34.00 | -0.78 | -2.24% | 33.67 | 35.10 | 48667 | 16570.83 | 3.50% | 0.00 |
| 2025-10-31 | 34.40 | 34.78 | 0.18 | 0.52% | 34.25 | 35.50 | 47571 | 16665.81 | 3.42% | 0.00 |
| 2025-10-30 | 34.59 | 34.60 | -0.23 | -0.66% | 34.01 | 34.95 | 37268 | 12858.55 | 2.68% | 0.00 |
| 2025-10-29 | 34.66 | 34.83 | 0.17 | 0.49% | 34.51 | 35.16 | 36184 | 12595.00 | 2.60% | 0.00 |
| 2025-10-28 | 34.91 | 34.66 | -0.62 | -1.76% | 34.50 | 35.30 | 43468 | 15137.78 | 3.13% | 0.00 |
| 2025-10-27 | 35.50 | 35.28 | 0.96 | 2.80% | 34.90 | 36.02 | 75383 | 26742.83 | 5.42% | 0.00 |
| 2025-10-24 | 33.70 | 34.32 | 1.39 | 4.22% | 33.50 | 35.34 | 75663 | 26053.53 | 5.44% | 0.00 |
| 2025-10-23 | 33.00 | 32.93 | -0.05 | -0.15% | 32.16 | 33.00 | 26547 | 8621.05 | 1.91% | 0.00 |
| 2025-10-22 | 33.48 | 32.98 | -0.63 | -1.87% | 32.84 | 33.48 | 25424 | 8414.23 | 1.83% | 0.00 |
| 2025-10-21 | 33.20 | 33.61 | 0.33 | 0.99% | 33.16 | 33.80 | 31380 | 10518.93 | 2.26% | 0.00 |
| 2025-10-20 | 33.18 | 33.28 | 0.46 | 1.40% | 32.83 | 33.53 | 33614 | 11153.25 | 2.42% | 0.00 |
| 2025-10-17 | 34.28 | 32.82 | -1.53 | -4.45% | 32.78 | 34.59 | 60224 | 20248.96 | 4.33% | 0.00 |
| 2025-10-16 | 35.28 | 34.35 | -1.01 | -2.86% | 34.20 | 35.48 | 54240 | 18819.62 | 3.90% | 0.00 |
| 2025-10-15 | 35.66 | 35.36 | -0.37 | -1.04% | 34.66 | 35.96 | 67293 | 23667.72 | 4.84% | 0.00 |
| 2025-10-14 | 37.80 | 35.73 | -2.10 | -5.55% | 35.68 | 38.96 | 111284 | 41378.16 | 8.00% | 3.00 |
| 2025-10-13 | 36.85 | 37.83 | -2.02 | -5.07% | 36.68 | 38.24 | 106876 | 40266.16 | 7.69% | 0.00 |
| 2025-10-10 | 40.43 | 39.85 | 0.22 | 0.56% | 38.68 | 41.10 | 132388 | 52549.20 | 9.52% | 0.00 |
| 2025-10-09 | 38.22 | 39.63 | 2.49 | 6.70% | 38.22 | 41.56 | 177880 | 70868.00 | 12.79% | 0.00 |
| 2025-09-30 | 37.08 | 37.14 | -0.09 | -0.24% | 36.92 | 38.35 | 92016 | 34513.77 | 6.62% | 0.00 |
| 2025-09-29 | 37.57 | 37.23 | -0.12 | -0.32% | 37.03 | 38.16 | 74074 | 27749.66 | 5.33% | 6.00 |
| 2025-09-26 | 37.79 | 37.35 | -0.56 | -1.48% | 37.28 | 39.39 | 109278 | 41818.58 | 7.86% | 3.00 |
| 2025-09-25 | 38.24 | 37.91 | -0.68 | -1.76% | 37.45 | 39.20 | 106264 | 40463.50 | 7.69% | 5.00 |
| 2025-09-24 | 38.89 | 38.59 | -0.03 | -0.08% | 38.00 | 39.57 | 161251 | 62554.34 | 11.67% | 0.00 |
| 2025-09-23 | 35.43 | 38.62 | 2.80 | 7.82% | 33.99 | 40.40 | 204568 | 75515.10 | 14.80% | 2.00 |
| 2025-09-22 | 35.15 | 35.82 | 0.36 | 1.02% | 35.10 | 36.33 | 99363 | 35526.18 | 7.19% | 0.00 |
| 2025-09-19 | 35.01 | 35.46 | 0.99 | 2.87% | 34.66 | 37.36 | 181075 | 65835.82 | 13.10% | 0.00 |
| 2025-09-18 | 35.80 | 34.47 | -1.33 | -3.72% | 34.01 | 36.21 | 109647 | 38456.00 | 7.93% | 1.00 |
| 2025-09-17 | 36.35 | 35.80 | -0.81 | -2.21% | 35.74 | 36.64 | 83584 | 30141.17 | 6.05% | 0.00 |
| 2025-09-16 | 35.35 | 36.61 | 1.38 | 3.92% | 34.91 | 36.92 | 141604 | 51286.94 | 10.25% | 1.00 |
| 2025-09-15 | 36.73 | 35.23 | -1.28 | -3.51% | 35.00 | 36.99 | 113787 | 40708.03 | 8.23% | 0.00 |
| 2025-09-12 | 33.57 | 36.51 | 2.84 | 8.43% | 33.30 | 37.86 | 182426 | 66583.71 | 13.20% | 0.00 |
| 2025-09-11 | 33.15 | 33.67 | 0.30 | 0.90% | 32.53 | 33.90 | 71475 | 23751.72 | 5.17% | 0.00 |
| 2025-09-10 | 34.50 | 33.37 | -1.16 | -3.36% | 33.34 | 34.83 | 85908 | 29117.31 | 6.22% | 1.00 |
| 2025-09-09 | 35.40 | 34.53 | -1.02 | -2.87% | 33.95 | 36.15 | 106471 | 37075.33 | 7.70% | 0.00 |
| 2025-09-08 | 35.83 | 35.55 | -0.92 | -2.52% | 34.80 | 36.47 | 124998 | 44301.96 | 9.04% | 0.00 |
| 2025-09-05 | 34.45 | 36.47 | 1.37 | 3.90% | 34.44 | 36.56 | 189667 | 68080.19 | 13.72% | 3.00 |
| 2025-09-04 | 34.46 | 35.10 | 0.87 | 2.54% | 33.71 | 35.79 | 188612 | 65572.43 | 13.65% | 0.00 |
| 2025-09-03 | 31.78 | 34.23 | 2.60 | 8.22% | 31.03 | 36.00 | 201304 | 68386.01 | 14.57% | 0.00 |
| 2025-09-02 | 33.00 | 31.63 | -1.29 | -3.92% | 31.00 | 33.10 | 73513 | 23426.98 | 5.32% | 0.00 |
| 2025-09-01 | 33.24 | 32.92 | -0.33 | -0.99% | 32.69 | 33.29 | 66093 | 21766.83 | 4.78% | 0.00 |
| 2025-08-29 | 32.07 | 33.25 | 1.03 | 3.20% | 31.50 | 33.85 | 107157 | 35195.61 | 7.75% | 0.00 |
| 2025-08-28 | 31.68 | 32.22 | 0.52 | 1.64% | 30.96 | 32.55 | 70030 | 22263.13 | 5.07% | 0.00 |
| 2025-08-27 | 33.00 | 31.70 | -1.49 | -4.49% | 31.60 | 33.30 | 82859 | 27038.79 | 6.00% | 0.00 |
| 2025-08-26 | 32.55 | 33.19 | 0.29 | 0.88% | 32.55 | 33.83 | 71654 | 23852.70 | 5.18% | 0.00 |
| 2025-08-25 | 33.19 | 32.90 | -0.29 | -0.87% | 32.55 | 33.41 | 81229 | 26796.03 | 5.88% | 2.00 |
| 2025-08-22 | 32.87 | 33.19 | 0.27 | 0.82% | 32.87 | 33.46 | 53221 | 17664.16 | 3.85% | 0.00 |
| 2025-08-21 | 33.78 | 32.92 | -0.68 | -2.02% | 32.86 | 33.78 | 54916 | 18203.87 | 3.97% | 0.00 |
| 2025-08-20 | 33.32 | 33.60 | 0.05 | 0.15% | 32.90 | 33.64 | 60729 | 20216.12 | 4.39% | 4.00 |
| 2025-08-19 | 34.15 | 33.55 | -0.58 | -1.70% | 33.45 | 34.44 | 92143 | 31108.49 | 6.67% | 0.00 |
| 2025-08-18 | 33.31 | 34.13 | 0.70 | 2.09% | 32.85 | 34.25 | 116505 | 39287.42 | 8.43% | 24.00 |
| 2025-08-15 | 32.11 | 33.43 | 1.51 | 4.73% | 32.02 | 33.58 | 108984 | 35865.81 | 7.89% | 0.00 |
宝丽迪(300905)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。
