| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 269.53 | 275.50 | 3.25 | 1.19% | 262.88 | 282.00 | 55487 | 152093.03 | 3.75% | 2.00 |
| 2026-02-05 | 255.00 | 272.25 | -10.64 | -3.76% | 253.33 | 278.58 | 55184 | 149990.89 | 3.73% | 2.00 |
| 2026-02-04 | 274.38 | 282.89 | -5.22 | -1.81% | 266.20 | 282.89 | 65844 | 181433.58 | 4.45% | 0.00 |
| 2026-02-03 | 285.07 | 288.11 | 21.93 | 8.24% | 269.39 | 291.66 | 89504 | 250930.09 | 6.05% | 0.00 |
| 2026-02-02 | 278.28 | 266.18 | -39.82 | -13.01% | 266.18 | 288.99 | 99108 | 272678.00 | 6.69% | 0.00 |
| 2026-01-30 | 290.00 | 306.00 | 26.90 | 9.64% | 288.00 | 314.94 | 108191 | 327275.12 | 7.31% | 5.00 |
| 2026-01-29 | 298.00 | 279.10 | -13.22 | -4.52% | 278.00 | 305.99 | 95372 | 274920.84 | 6.44% | 0.00 |
| 2026-01-28 | 256.69 | 292.32 | 37.32 | 14.64% | 256.69 | 301.59 | 110702 | 317714.75 | 7.48% | 6.00 |
| 2026-01-27 | 228.00 | 255.00 | 32.78 | 14.75% | 227.81 | 263.00 | 121174 | 297285.12 | 8.18% | 0.00 |
| 2026-01-26 | 222.00 | 222.22 | -3.12 | -1.38% | 214.48 | 227.80 | 68356 | 151017.89 | 4.62% | 0.00 |
| 2026-01-23 | 224.40 | 225.34 | -8.16 | -3.49% | 218.00 | 229.85 | 114977 | 255709.91 | 7.77% | 0.00 |
| 2026-01-22 | 233.00 | 233.50 | 12.70 | 5.75% | 224.25 | 247.03 | 121871 | 284475.12 | 8.23% | 0.00 |
| 2026-01-21 | 219.70 | 220.80 | 5.14 | 2.38% | 215.75 | 232.00 | 94213 | 210448.19 | 6.36% | 2.00 |
| 2026-01-20 | 198.00 | 215.66 | 12.11 | 5.95% | 197.50 | 222.00 | 114229 | 245144.73 | 7.72% | 0.00 |
| 2026-01-19 | 190.00 | 203.55 | 13.67 | 7.20% | 190.00 | 208.60 | 112312 | 225790.77 | 7.59% | 0.00 |
| 2026-01-16 | 183.00 | 189.88 | 10.60 | 5.91% | 176.00 | 198.16 | 124638 | 234211.48 | 8.42% | 7.52 |
| 2026-01-15 | 167.37 | 179.28 | 7.08 | 4.11% | 167.37 | 180.80 | 98568 | 173711.95 | 6.66% | 0.00 |
| 2026-01-14 | 178.90 | 172.20 | -0.05 | -0.03% | 167.43 | 179.99 | 115017 | 200818.61 | 7.77% | 3.00 |
| 2026-01-13 | 177.08 | 172.25 | -7.95 | -4.41% | 169.20 | 182.00 | 111257 | 193809.03 | 7.51% | 0.00 |
| 2026-01-12 | 183.16 | 180.20 | 2.43 | 1.37% | 176.30 | 189.90 | 139475 | 253833.22 | 9.42% | 0.00 |
| 2026-01-09 | 183.00 | 177.77 | -11.23 | -5.94% | 172.67 | 185.58 | 158474 | 283005.25 | 10.70% | 5.00 |
| 2026-01-08 | 184.77 | 189.00 | 6.00 | 3.28% | 182.89 | 196.99 | 178198 | 337426.19 | 12.04% | 9.00 |
| 2026-01-07 | 196.21 | 183.00 | 19.49 | 11.92% | 180.18 | 196.21 | 213607 | 401629.50 | 14.43% | 2.00 |
| 2026-01-06 | 152.65 | 163.51 | 10.86 | 7.11% | 152.00 | 173.00 | 157937 | 254277.02 | 10.67% | 5.00 |
| 2026-01-05 | 132.00 | 152.65 | 25.44 | 20.00% | 131.95 | 152.65 | 168794 | 242326.61 | 11.40% | 2.00 |
| 2025-12-31 | 130.12 | 127.21 | -0.39 | -0.31% | 122.65 | 132.90 | 80966 | 103331.12 | 5.47% | 0.00 |
| 2025-12-30 | 127.20 | 127.60 | -0.51 | -0.40% | 126.00 | 132.46 | 73860 | 95068.12 | 4.99% | 0.00 |
| 2025-12-29 | 132.00 | 128.11 | -4.18 | -3.16% | 126.88 | 134.90 | 76218 | 99208.45 | 5.15% | 0.00 |
| 2025-12-26 | 128.08 | 132.29 | 2.92 | 2.26% | 128.08 | 136.50 | 88469 | 117825.36 | 5.98% | 2.00 |
| 2025-12-25 | 127.00 | 129.37 | 1.32 | 1.03% | 126.25 | 132.80 | 75890 | 98466.24 | 5.13% | 0.00 |
| 2025-12-24 | 123.86 | 128.05 | 4.66 | 3.78% | 123.69 | 131.28 | 85362 | 109011.59 | 5.77% | 7.00 |
| 2025-12-23 | 125.57 | 123.39 | -2.35 | -1.87% | 122.01 | 128.35 | 64767 | 80460.66 | 4.37% | 0.00 |
| 2025-12-22 | 127.00 | 125.74 | 1.74 | 1.40% | 124.69 | 131.68 | 75070 | 96079.12 | 5.07% | 0.00 |
| 2025-12-19 | 131.99 | 124.00 | -4.30 | -3.35% | 122.55 | 132.96 | 73254 | 92287.63 | 4.95% | 0.64 |
| 2025-12-18 | 128.08 | 128.30 | 1.30 | 1.02% | 125.50 | 133.00 | 79430 | 102609.84 | 5.37% | 0.00 |
| 2025-12-17 | 121.88 | 127.00 | 6.43 | 5.33% | 121.20 | 129.63 | 66826 | 84084.73 | 4.51% | 0.00 |
| 2025-12-16 | 121.43 | 120.57 | -1.48 | -1.21% | 120.18 | 124.25 | 47357 | 57703.91 | 3.20% | 0.00 |
| 2025-12-15 | 122.26 | 122.05 | -5.03 | -3.96% | 121.01 | 125.00 | 43591 | 53282.95 | 2.94% | 0.00 |
| 2025-12-12 | 128.00 | 127.08 | -0.98 | -0.77% | 123.80 | 130.00 | 65240 | 82617.33 | 4.41% | 4.00 |
| 2025-12-11 | 134.01 | 128.06 | -2.15 | -1.65% | 128.06 | 134.88 | 67801 | 88160.59 | 4.58% | 2.00 |
| 2025-12-10 | 133.01 | 130.21 | -6.21 | -4.55% | 126.88 | 136.41 | 89867 | 116519.46 | 6.07% | 0.00 |
| 2025-12-09 | 135.00 | 136.42 | 11.93 | 9.58% | 131.25 | 145.99 | 138257 | 192786.59 | 9.34% | 2.00 |
| 2025-11-24 | 124.01 | 124.49 | 2.52 | 2.07% | 120.96 | 126.61 | 75335 | 93367.08 | 5.09% | 0.00 |
| 2025-11-21 | 125.24 | 121.97 | -18.16 | -12.96% | 120.00 | 129.38 | 133749 | 165484.17 | 9.03% | 0.00 |
| 2025-11-20 | 152.00 | 140.13 | -6.90 | -4.69% | 136.80 | 152.50 | 106428 | 149307.02 | 7.19% | 0.00 |
| 2025-11-19 | 147.00 | 147.03 | -3.84 | -2.55% | 143.00 | 154.88 | 122992 | 183195.81 | 8.31% | 0.00 |
| 2025-11-18 | 164.00 | 150.87 | -6.63 | -4.21% | 149.10 | 167.20 | 144226 | 225945.03 | 9.74% | 0.00 |
| 2025-11-17 | 153.01 | 157.50 | 7.50 | 5.00% | 153.01 | 166.00 | 110710 | 177025.84 | 7.48% | 2.00 |
| 2025-11-14 | 155.00 | 150.00 | -17.01 | -10.19% | 147.19 | 157.70 | 116556 | 176734.03 | 7.87% | 2.00 |
| 2025-11-13 | 160.00 | 167.01 | 3.57 | 2.18% | 156.94 | 178.00 | 132794 | 223420.78 | 8.97% | 2.00 |
| 2025-11-12 | 158.18 | 163.44 | 6.44 | 4.10% | 158.18 | 170.00 | 136044 | 222987.83 | 9.19% | 2.00 |
| 2025-11-11 | 168.10 | 157.00 | -16.15 | -9.33% | 155.99 | 173.56 | 152173 | 252548.77 | 10.28% | 0.00 |
| 2025-11-10 | 163.00 | 173.15 | 20.55 | 13.47% | 155.50 | 174.67 | 163278 | 269116.41 | 11.03% | 14.00 |
| 2025-11-07 | 144.00 | 152.60 | 7.90 | 5.46% | 142.36 | 156.00 | 152669 | 228188.50 | 10.31% | 5.00 |
| 2025-11-06 | 148.50 | 144.70 | 2.03 | 1.42% | 134.10 | 152.80 | 168918 | 240077.64 | 11.41% | 9.00 |
| 2025-11-05 | 137.02 | 142.67 | -1.23 | -0.85% | 135.68 | 145.11 | 106892 | 149254.06 | 7.22% | 0.00 |
| 2025-11-04 | 149.00 | 143.90 | -2.24 | -1.53% | 141.14 | 150.96 | 107845 | 156169.88 | 7.28% | 0.00 |
| 2025-11-03 | 128.09 | 146.14 | 18.06 | 14.10% | 127.02 | 148.50 | 182075 | 253003.27 | 12.30% | 15.34 |
| 2025-10-31 | 135.00 | 128.08 | -8.27 | -6.07% | 126.16 | 136.20 | 144221 | 187118.92 | 9.74% | 10.00 |
| 2025-10-30 | 147.00 | 136.35 | -6.65 | -4.65% | 136.00 | 150.80 | 145756 | 209447.25 | 9.85% | 15.00 |
| 2025-10-29 | 147.48 | 143.00 | -2.98 | -2.04% | 140.49 | 152.00 | 136275 | 199113.62 | 9.20% | 3.81 |
| 2025-10-28 | 139.00 | 145.98 | -5.92 | -3.90% | 139.00 | 149.60 | 165738 | 240089.98 | 11.19% | 10.00 |
| 2025-10-27 | 158.00 | 151.90 | 9.03 | 6.32% | 149.00 | 159.44 | 228310 | 350848.22 | 15.42% | 26.00 |
| 2025-10-24 | 124.99 | 142.87 | 23.81 | 20.00% | 121.18 | 142.87 | 159004 | 214881.20 | 10.74% | 0.00 |
| 2025-10-23 | 112.00 | 119.06 | 5.06 | 4.44% | 110.02 | 119.75 | 85431 | 97326.06 | 5.77% | 0.00 |
| 2025-10-22 | 114.26 | 114.00 | -3.79 | -3.22% | 112.16 | 116.69 | 80653 | 92118.78 | 5.45% | 0.00 |
| 2025-10-21 | 114.00 | 117.79 | 4.49 | 3.96% | 113.50 | 123.87 | 136100 | 163103.39 | 9.19% | 32.00 |
| 2025-10-20 | 116.00 | 113.30 | 0.70 | 0.62% | 109.72 | 118.77 | 94511 | 107648.08 | 6.38% | 0.00 |
| 2025-10-17 | 115.00 | 112.60 | -1.70 | -1.49% | 112.00 | 118.88 | 106066 | 122064.38 | 7.16% | 2.00 |
| 2025-10-16 | 108.44 | 114.30 | 4.60 | 4.19% | 108.00 | 119.63 | 152400 | 174140.34 | 10.29% | 25.00 |
| 2025-10-15 | 100.98 | 109.70 | 8.70 | 8.61% | 97.18 | 110.28 | 104540 | 108701.13 | 7.06% | 5.00 |
| 2025-10-14 | 110.00 | 101.00 | -5.33 | -5.01% | 100.59 | 112.80 | 96633 | 103251.15 | 6.53% | 0.00 |
| 2025-10-13 | 104.00 | 106.33 | -2.67 | -2.45% | 102.09 | 108.32 | 90949 | 96071.95 | 6.14% | 8.00 |
| 2025-10-10 | 115.00 | 109.00 | -10.22 | -8.57% | 107.50 | 116.00 | 127183 | 139858.48 | 8.59% | 2.60 |
| 2025-10-09 | 118.00 | 119.22 | 6.94 | 6.18% | 112.30 | 123.30 | 158318 | 186220.16 | 10.69% | 7.00 |
| 2025-09-30 | 105.30 | 112.28 | 10.48 | 10.29% | 105.21 | 116.52 | 170651 | 188560.55 | 11.53% | 0.00 |
| 2025-09-29 | 100.89 | 101.80 | 2.80 | 2.83% | 100.57 | 104.84 | 89599 | 91870.05 | 6.05% | 0.00 |
| 2025-09-26 | 103.72 | 99.00 | -5.75 | -5.49% | 99.00 | 106.98 | 105805 | 108518.98 | 7.15% | 0.00 |
| 2025-09-25 | 107.20 | 104.75 | -4.25 | -3.90% | 103.30 | 107.95 | 97850 | 102784.55 | 6.61% | 0.00 |
| 2025-09-24 | 107.00 | 109.00 | 2.50 | 2.35% | 103.48 | 110.49 | 162239 | 174826.58 | 10.96% | 0.00 |
普冉股份(688766)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。
