| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 240.20 | 242.00 | -14.01 | -5.47% | 238.20 | 252.50 | 60116 | 146391.41 | 4.06% | 10.00 |
| 2026-03-25 | 258.00 | 256.01 | -7.07 | -2.69% | 248.50 | 270.50 | 76989 | 199499.50 | 5.20% | 7.00 |
| 2026-03-24 | 267.14 | 263.08 | -10.03 | -3.67% | 238.00 | 271.90 | 84651 | 212513.81 | 5.72% | 0.00 |
| 2026-03-23 | 266.04 | 273.11 | -6.90 | -2.46% | 266.04 | 294.00 | 70116 | 195367.06 | 4.74% | 6.00 |
| 2026-03-20 | 292.51 | 280.01 | -12.99 | -4.43% | 273.63 | 298.93 | 78815 | 224123.67 | 5.32% | 7.00 |
| 2026-03-19 | 268.09 | 293.00 | 14.82 | 5.33% | 256.44 | 305.99 | 116686 | 326100.47 | 7.88% | 0.00 |
| 2026-03-18 | 273.00 | 278.18 | 17.72 | 6.80% | 267.66 | 285.00 | 82176 | 227219.84 | 5.55% | 0.00 |
| 2026-03-17 | 260.00 | 260.46 | -3.76 | -1.42% | 251.10 | 263.97 | 55358 | 142262.22 | 3.74% | 0.00 |
| 2026-03-16 | 248.88 | 264.22 | 20.22 | 8.29% | 244.00 | 272.60 | 74622 | 192214.61 | 5.04% | 0.00 |
| 2026-03-13 | 248.95 | 244.00 | -12.00 | -4.69% | 244.00 | 268.00 | 83816 | 213130.16 | 5.66% | 0.00 |
| 2026-03-12 | 254.45 | 256.00 | 1.55 | 0.61% | 251.00 | 262.80 | 44269 | 113495.38 | 2.99% | 5.00 |
| 2026-03-11 | 262.00 | 254.45 | -5.15 | -1.98% | 254.00 | 264.00 | 45864 | 118318.02 | 3.10% | 0.00 |
| 2026-03-10 | 258.00 | 259.60 | 8.60 | 3.43% | 249.02 | 267.94 | 62227 | 161174.30 | 4.20% | 2.00 |
| 2026-03-09 | 237.00 | 251.00 | -2.30 | -0.91% | 233.58 | 252.70 | 50770 | 122281.52 | 3.43% | 0.00 |
| 2026-03-06 | 245.74 | 253.30 | 6.46 | 2.62% | 241.84 | 254.58 | 59503 | 148757.95 | 4.02% | 2.00 |
| 2026-03-05 | 250.00 | 246.84 | 5.45 | 2.26% | 241.59 | 253.79 | 64712 | 160424.25 | 4.37% | 0.06 |
| 2026-03-04 | 238.88 | 241.39 | 14.07 | 6.19% | 233.34 | 248.19 | 78565 | 190251.41 | 5.31% | 2.00 |
| 2026-03-03 | 258.06 | 227.32 | -29.68 | -11.55% | 226.00 | 259.85 | 80756 | 191596.16 | 5.45% | 0.00 |
| 2026-03-02 | 257.37 | 257.00 | -2.50 | -0.96% | 255.26 | 268.00 | 39980 | 104249.45 | 2.70% | 0.00 |
| 2026-02-27 | 255.00 | 259.50 | 2.50 | 0.97% | 249.10 | 263.98 | 39289 | 102004.62 | 2.65% | 0.00 |
| 2026-02-26 | 259.00 | 257.00 | 4.25 | 1.68% | 252.03 | 262.77 | 53363 | 137206.52 | 3.60% | 3.00 |
| 2026-02-25 | 260.00 | 252.75 | -19.25 | -7.08% | 245.53 | 265.00 | 75756 | 190850.20 | 5.12% | 61.95 |
| 2026-02-24 | 270.00 | 272.00 | -0.20 | -0.07% | 262.00 | 282.68 | 64660 | 177037.62 | 4.37% | 0.00 |
| 2026-02-13 | 268.00 | 272.20 | -2.67 | -0.97% | 263.20 | 289.58 | 88259 | 245178.23 | 5.96% | 5.90 |
| 2026-02-12 | 264.99 | 274.87 | 17.61 | 6.85% | 253.66 | 274.87 | 78150 | 204526.41 | 5.28% | 10.00 |
| 2026-02-11 | 260.78 | 257.26 | -4.19 | -1.60% | 251.00 | 263.30 | 52848 | 135602.88 | 3.57% | 10.00 |
| 2026-02-10 | 266.66 | 261.45 | -9.55 | -3.52% | 258.85 | 272.34 | 58908 | 155056.53 | 3.98% | 0.00 |
| 2026-02-09 | 285.00 | 271.00 | -4.50 | -1.63% | 257.00 | 286.44 | 78107 | 208239.91 | 5.28% | 7.00 |
| 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 |
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。
