| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-31 | 4.96 | 4.98 | -0.01 | -0.20% | 4.94 | 5.04 | 289512 | 14431.83 | 2.13% |
| 2025-10-30 | 5.08 | 4.99 | -0.11 | -2.16% | 4.96 | 5.15 | 421575 | 21276.04 | 3.11% |
| 2025-10-29 | 5.21 | 5.10 | -0.42 | -7.61% | 5.09 | 5.30 | 679730 | 35002.35 | 5.01% |
| 2025-10-28 | 5.99 | 5.52 | -0.61 | -9.95% | 5.52 | 6.07 | 783015 | 44035.06 | 5.77% |
| 2025-10-27 | 6.83 | 6.13 | -0.68 | -9.99% | 6.13 | 6.99 | 1177553 | 74546.20 | 8.67% |
| 2025-10-24 | 6.36 | 6.81 | 0.62 | 10.02% | 5.57 | 6.81 | 869221 | 54434.86 | 6.40% |
| 2025-10-23 | 5.85 | 6.19 | 0.56 | 9.95% | 5.85 | 6.19 | 721458 | 44316.31 | 5.31% |
| 2025-10-22 | 5.18 | 5.63 | 0.51 | 9.96% | 5.11 | 5.63 | 390695 | 21599.00 | 2.88% |
| 2025-10-21 | 5.10 | 5.12 | -0.04 | -0.78% | 5.05 | 5.16 | 263320 | 13454.16 | 1.94% |
| 2025-10-20 | 5.04 | 5.16 | 0.04 | 0.78% | 4.96 | 5.17 | 553186 | 27916.02 | 4.07% |
| 2025-10-17 | 4.63 | 5.12 | 0.47 | 10.11% | 4.58 | 5.12 | 876304 | 44227.28 | 6.45% |
| 2025-10-16 | 4.60 | 4.65 | 0.03 | 0.65% | 4.58 | 4.68 | 99313 | 4606.89 | 0.73% |
| 2025-10-15 | 4.48 | 4.62 | 0.12 | 2.67% | 4.48 | 4.62 | 135251 | 6195.98 | 1.00% |
| 2025-10-14 | 4.47 | 4.50 | 0.04 | 0.90% | 4.43 | 4.57 | 123731 | 5551.15 | 0.91% |
| 2025-10-13 | 4.31 | 4.46 | 0.02 | 0.45% | 4.31 | 4.48 | 109923 | 4852.18 | 0.81% |
| 2025-10-10 | 4.32 | 4.44 | 0.11 | 2.54% | 4.30 | 4.47 | 138906 | 6113.62 | 1.02% |
| 2025-10-09 | 4.38 | 4.33 | -0.04 | -0.92% | 4.32 | 4.39 | 113502 | 4934.94 | 0.84% |
| 2025-09-30 | 4.41 | 4.37 | -0.04 | -0.91% | 4.37 | 4.42 | 82643 | 3625.59 | 0.61% |
| 2025-09-29 | 4.47 | 4.41 | -0.10 | -2.22% | 4.37 | 4.48 | 128165 | 5648.80 | 0.94% |
| 2025-09-26 | 4.45 | 4.51 | -0.04 | -0.88% | 4.35 | 4.58 | 294755 | 13099.69 | 2.17% |
| 2025-09-25 | 4.41 | 4.55 | 0.14 | 3.17% | 4.36 | 4.85 | 360155 | 16786.29 | 2.65% |
| 2025-09-24 | 4.36 | 4.41 | 0.05 | 1.15% | 4.33 | 4.42 | 45853 | 2014.37 | 0.34% |
| 2025-09-23 | 4.41 | 4.36 | -0.06 | -1.36% | 4.28 | 4.41 | 78176 | 3390.00 | 0.58% |
| 2025-09-22 | 4.51 | 4.42 | -0.06 | -1.34% | 4.38 | 4.52 | 70694 | 3129.33 | 0.52% |
| 2025-09-19 | 4.52 | 4.48 | -0.04 | -0.88% | 4.46 | 4.54 | 74489 | 3344.83 | 0.55% |
| 2025-09-18 | 4.58 | 4.52 | -0.06 | -1.31% | 4.49 | 4.60 | 123656 | 5619.87 | 0.91% |
| 2025-09-17 | 4.63 | 4.58 | -0.05 | -1.08% | 4.55 | 4.63 | 99135 | 4543.18 | 0.73% |
| 2025-09-16 | 4.58 | 4.63 | 0.04 | 0.87% | 4.57 | 4.64 | 112496 | 5187.81 | 0.83% |
| 2025-09-15 | 4.56 | 4.59 | 0.02 | 0.44% | 4.54 | 4.63 | 84696 | 3870.83 | 0.62% |
| 2025-09-12 | 4.65 | 4.57 | -0.10 | -2.14% | 4.57 | 4.66 | 130733 | 6029.76 | 0.96% |
| 2025-09-11 | 4.60 | 4.67 | 0.06 | 1.30% | 4.51 | 4.77 | 254074 | 11744.14 | 1.87% |
| 2025-09-10 | 4.59 | 4.61 | 0.03 | 0.66% | 4.58 | 4.66 | 105057 | 4860.50 | 0.77% |
| 2025-09-09 | 4.64 | 4.58 | -0.07 | -1.51% | 4.54 | 4.65 | 102247 | 4698.24 | 0.75% |
| 2025-09-08 | 4.62 | 4.65 | 0.01 | 0.22% | 4.56 | 4.69 | 104693 | 4843.81 | 0.77% |
| 2025-09-05 | 4.60 | 4.64 | 0.09 | 1.98% | 4.51 | 4.67 | 104398 | 4825.06 | 0.77% |
| 2025-09-04 | 4.50 | 4.55 | 0.05 | 1.11% | 4.48 | 4.61 | 94977 | 4329.47 | 0.70% |
| 2025-09-03 | 4.60 | 4.50 | -0.09 | -1.96% | 4.47 | 4.63 | 86663 | 3938.48 | 0.64% |
| 2025-09-02 | 4.62 | 4.59 | -0.04 | -0.86% | 4.55 | 4.65 | 114904 | 5269.89 | 0.85% |
| 2025-09-01 | 4.76 | 4.63 | -0.14 | -2.94% | 4.58 | 4.78 | 204472 | 9526.61 | 1.51% |
| 2025-08-29 | 4.77 | 4.77 | 0.01 | 0.21% | 4.69 | 4.80 | 98658 | 4686.40 | 0.73% |
| 2025-08-28 | 4.91 | 4.76 | -0.13 | -2.66% | 4.67 | 4.94 | 170929 | 8175.85 | 1.26% |
| 2025-08-27 | 5.04 | 4.89 | -0.14 | -2.78% | 4.87 | 5.04 | 97201 | 4817.65 | 0.72% |
| 2025-08-26 | 5.01 | 5.03 | 0.02 | 0.40% | 4.97 | 5.06 | 104173 | 5237.59 | 0.77% |
| 2025-08-25 | 4.99 | 5.01 | 0.02 | 0.40% | 4.96 | 5.04 | 104672 | 5234.00 | 0.77% |
| 2025-08-22 | 5.03 | 4.99 | -0.02 | -0.40% | 4.95 | 5.04 | 68681 | 3424.52 | 0.51% |
| 2025-08-21 | 4.97 | 5.01 | 0.05 | 1.01% | 4.96 | 5.01 | 82175 | 4101.35 | 0.61% |
| 2025-08-20 | 4.92 | 4.96 | 0.04 | 0.81% | 4.87 | 4.96 | 61408 | 3026.02 | 0.45% |
| 2025-08-19 | 4.90 | 4.92 | 0.03 | 0.61% | 4.86 | 4.94 | 62077 | 3048.56 | 0.46% |
| 2025-08-18 | 4.85 | 4.89 | 0.04 | 0.82% | 4.84 | 4.95 | 64455 | 3160.24 | 0.47% |
| 2025-08-15 | 4.83 | 4.85 | 0.01 | 0.21% | 4.82 | 4.87 | 67487 | 3271.23 | 0.50% |
| 2025-08-14 | 4.96 | 4.84 | -0.10 | -2.02% | 4.84 | 4.96 | 81088 | 3966.15 | 0.60% |
| 2025-08-13 | 5.00 | 4.94 | -0.04 | -0.80% | 4.92 | 5.00 | 80283 | 3972.07 | 0.59% |
| 2025-08-12 | 5.01 | 4.98 | -0.04 | -0.80% | 4.96 | 5.03 | 50042 | 2496.19 | 0.37% |
| 2025-08-11 | 4.97 | 5.02 | 0.06 | 1.21% | 4.96 | 5.04 | 75919 | 3799.14 | 0.56% |
| 2025-08-08 | 4.98 | 4.96 | -0.05 | -1.00% | 4.92 | 5.00 | 80931 | 4004.50 | 0.60% |
| 2025-08-07 | 5.01 | 5.01 | -0.04 | -0.79% | 4.98 | 5.06 | 104443 | 5229.67 | 0.77% |
| 2025-08-06 | 5.12 | 5.05 | 0.04 | 0.80% | 5.02 | 5.18 | 193254 | 9826.85 | 1.42% |
| 2025-08-05 | 4.91 | 5.01 | 0.10 | 2.04% | 4.89 | 5.02 | 122909 | 6125.29 | 0.91% |
| 2025-08-04 | 4.88 | 4.91 | -0.04 | -0.81% | 4.77 | 4.92 | 119364 | 5798.16 | 0.88% |
| 2025-08-01 | 4.85 | 4.95 | 0.07 | 1.43% | 4.85 | 5.09 | 183897 | 9143.43 | 1.35% |
| 2025-07-31 | 4.93 | 4.88 | -0.08 | -1.61% | 4.87 | 4.99 | 84889 | 4170.53 | 0.63% |
| 2025-07-30 | 4.96 | 4.96 | 0.01 | 0.20% | 4.89 | 4.98 | 110102 | 5432.52 | 0.81% |
| 2025-07-29 | 5.07 | 4.95 | -0.01 | -0.20% | 4.86 | 5.10 | 166916 | 8276.34 | 1.23% |
| 2025-07-28 | 5.03 | 4.96 | -0.02 | -0.40% | 4.95 | 5.05 | 81903 | 4084.81 | 0.60% |
| 2025-07-25 | 5.04 | 4.98 | -0.04 | -0.80% | 4.97 | 5.09 | 75630 | 3786.87 | 0.56% |
| 2025-07-24 | 4.95 | 5.02 | 0.07 | 1.41% | 4.94 | 5.03 | 71508 | 3574.94 | 0.53% |
| 2025-07-23 | 5.04 | 4.95 | -0.06 | -1.20% | 4.95 | 5.04 | 68409 | 3412.66 | 0.50% |
| 2025-07-22 | 5.02 | 5.01 | -0.02 | -0.40% | 4.99 | 5.08 | 76297 | 3829.86 | 0.56% |
| 2025-07-21 | 4.98 | 5.03 | 0.00 | 0.00% | 4.98 | 5.05 | 91301 | 4590.26 | 0.67% |
| 2025-07-18 | 5.01 | 5.03 | 0.02 | 0.40% | 4.98 | 5.14 | 97375 | 4903.63 | 0.72% |
| 2025-07-17 | 4.96 | 5.01 | 0.05 | 1.01% | 4.92 | 5.04 | 104751 | 5226.20 | 0.77% |
| 2025-07-16 | 4.87 | 4.96 | 0.11 | 2.27% | 4.84 | 4.96 | 92473 | 4550.54 | 0.68% |
| 2025-07-15 | 5.04 | 4.85 | -0.21 | -4.15% | 4.78 | 5.05 | 182198 | 8885.37 | 1.34% |
| 2025-07-14 | 5.07 | 5.06 | 0.00 | 0.00% | 5.03 | 5.13 | 82504 | 4186.11 | 0.61% |
| 2025-07-11 | 5.07 | 5.06 | -0.01 | -0.20% | 5.00 | 5.07 | 84564 | 4262.68 | 0.62% |
| 2025-07-10 | 5.04 | 5.07 | 0.00 | 0.00% | 5.02 | 5.10 | 84239 | 4257.68 | 0.62% |
| 2025-07-09 | 5.07 | 5.07 | 0.01 | 0.20% | 5.04 | 5.13 | 87298 | 4432.97 | 0.64% |
| 2025-07-08 | 5.08 | 5.06 | -0.02 | -0.39% | 5.00 | 5.09 | 101815 | 5138.29 | 0.75% |
| 2025-07-07 | 5.00 | 5.08 | 0.05 | 0.99% | 4.98 | 5.13 | 157976 | 8035.06 | 1.16% |
| 2025-07-04 | 5.18 | 5.03 | -0.15 | -2.90% | 4.99 | 5.19 | 192668 | 9752.80 | 1.42% |
珠江钢琴(002678)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。
