| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-19 | 13.94 | 13.98 | 0.11 | 0.79% | 13.82 | 14.08 | 21110 | 2947.30 | 0.75% |
| 2025-05-16 | 13.80 | 13.87 | -0.03 | -0.22% | 13.80 | 13.96 | 21201 | 2948.18 | 0.75% |
| 2025-05-15 | 14.25 | 13.90 | -0.35 | -2.46% | 13.89 | 14.25 | 30815 | 4308.45 | 1.09% |
| 2025-05-14 | 14.30 | 14.25 | 0.04 | 0.28% | 14.16 | 14.41 | 32789 | 4681.06 | 1.16% |
| 2025-05-13 | 14.44 | 14.21 | -0.13 | -0.91% | 14.20 | 14.60 | 35437 | 5098.53 | 1.25% |
| 2025-05-12 | 14.12 | 14.34 | 0.24 | 1.70% | 14.09 | 14.36 | 34494 | 4924.33 | 1.22% |
| 2025-05-09 | 14.39 | 14.10 | -0.37 | -2.56% | 14.09 | 14.54 | 39112 | 5560.18 | 1.38% |
| 2025-05-08 | 14.18 | 14.47 | 0.28 | 1.97% | 14.02 | 14.49 | 53477 | 7638.51 | 1.89% |
| 2025-05-07 | 14.27 | 14.19 | 0.19 | 1.36% | 14.00 | 14.71 | 78267 | 11209.51 | 2.76% |
| 2025-05-06 | 13.72 | 14.00 | 0.42 | 3.09% | 13.72 | 14.00 | 40442 | 5628.85 | 1.43% |
| 2025-04-30 | 13.33 | 13.58 | 0.30 | 2.26% | 13.33 | 13.78 | 34983 | 4770.95 | 1.24% |
| 2025-04-29 | 13.16 | 13.28 | 0.08 | 0.61% | 12.96 | 13.42 | 26446 | 3521.66 | 0.93% |
| 2025-04-28 | 13.38 | 13.20 | -0.11 | -0.83% | 13.18 | 13.50 | 23540 | 3127.75 | 0.83% |
| 2025-04-25 | 13.28 | 13.31 | 0.02 | 0.15% | 13.20 | 13.54 | 25012 | 3346.02 | 0.88% |
| 2025-04-24 | 13.60 | 13.29 | -0.38 | -2.78% | 13.19 | 13.72 | 38461 | 5157.20 | 1.36% |
| 2025-04-23 | 13.53 | 13.67 | 0.06 | 0.44% | 13.53 | 14.02 | 61815 | 8497.61 | 2.18% |
| 2025-04-22 | 13.49 | 13.61 | 0.21 | 1.57% | 13.26 | 13.67 | 65709 | 8852.90 | 2.32% |
| 2025-04-21 | 13.00 | 13.40 | 0.51 | 3.96% | 12.73 | 13.56 | 48582 | 6416.52 | 1.72% |
| 2025-04-18 | 12.78 | 12.89 | -0.01 | -0.08% | 12.76 | 13.09 | 27356 | 3518.83 | 0.97% |
| 2025-04-17 | 12.90 | 12.90 | -0.08 | -0.62% | 12.84 | 13.19 | 31835 | 4154.77 | 1.12% |
| 2025-04-16 | 13.41 | 12.98 | -0.43 | -3.21% | 12.72 | 13.41 | 45291 | 5898.56 | 1.60% |
| 2025-04-15 | 13.80 | 13.41 | -0.32 | -2.33% | 13.37 | 13.80 | 41019 | 5543.53 | 1.45% |
| 2025-04-14 | 13.79 | 13.73 | 0.14 | 1.03% | 13.65 | 13.94 | 33900 | 4680.48 | 1.20% |
| 2025-04-11 | 13.28 | 13.59 | 0.18 | 1.34% | 13.28 | 13.74 | 46455 | 6314.57 | 1.64% |
| 2025-04-10 | 13.53 | 13.41 | 0.25 | 1.90% | 13.30 | 13.72 | 63921 | 8641.37 | 2.26% |
| 2025-04-09 | 12.08 | 13.16 | 0.72 | 5.79% | 11.47 | 13.28 | 95215 | 11924.49 | 3.36% |
| 2025-04-08 | 12.51 | 12.44 | -0.66 | -5.04% | 12.00 | 13.14 | 94579 | 11770.59 | 3.34% |
| 2025-04-07 | 13.99 | 13.10 | -1.45 | -9.97% | 13.10 | 13.99 | 48722 | 6460.35 | 1.72% |
| 2025-04-03 | 14.18 | 14.55 | 0.18 | 1.25% | 14.16 | 14.68 | 51700 | 7500.66 | 1.83% |
| 2025-04-02 | 14.35 | 14.37 | 0.11 | 0.77% | 14.24 | 14.55 | 22518 | 3245.91 | 0.80% |
| 2025-04-01 | 14.21 | 14.26 | 0.05 | 0.35% | 14.21 | 14.50 | 28975 | 4162.82 | 1.02% |
| 2025-03-31 | 14.26 | 14.21 | -0.18 | -1.25% | 13.88 | 14.31 | 48067 | 6771.70 | 1.70% |
| 2025-03-28 | 14.46 | 14.39 | -0.09 | -0.62% | 14.39 | 14.78 | 30354 | 4410.47 | 1.07% |
| 2025-03-27 | 14.70 | 14.48 | -0.26 | -1.76% | 14.40 | 14.80 | 37688 | 5495.18 | 1.33% |
| 2025-03-26 | 14.64 | 14.74 | 0.12 | 0.82% | 14.62 | 14.79 | 28226 | 4149.26 | 1.00% |
| 2025-03-25 | 14.77 | 14.62 | -0.15 | -1.02% | 14.47 | 14.85 | 34932 | 5118.02 | 1.23% |
| 2025-03-24 | 15.24 | 14.77 | -0.46 | -3.02% | 14.39 | 15.33 | 64937 | 9617.28 | 2.29% |
| 2025-03-21 | 15.60 | 15.23 | -0.52 | -3.30% | 15.20 | 15.74 | 61813 | 9519.50 | 2.18% |
| 2025-03-20 | 15.60 | 15.75 | 0.11 | 0.70% | 15.41 | 16.06 | 76700 | 12155.14 | 2.71% |
| 2025-03-19 | 15.84 | 15.64 | -0.24 | -1.51% | 15.60 | 15.92 | 56394 | 8842.75 | 1.99% |
| 2025-03-18 | 15.96 | 15.88 | 0.04 | 0.25% | 15.75 | 16.06 | 51428 | 8174.53 | 1.82% |
| 2025-03-17 | 15.99 | 15.84 | -0.09 | -0.56% | 15.70 | 16.03 | 59492 | 9433.37 | 2.10% |
| 2025-03-14 | 15.54 | 15.93 | 0.13 | 0.82% | 15.54 | 16.01 | 73392 | 11621.38 | 2.59% |
| 2025-03-13 | 16.40 | 15.80 | -0.60 | -3.66% | 15.56 | 16.40 | 99714 | 15813.84 | 3.52% |
| 2025-03-12 | 16.39 | 16.40 | 0.42 | 2.63% | 16.23 | 16.67 | 138780 | 22923.85 | 4.90% |
| 2025-03-11 | 15.76 | 15.98 | -0.05 | -0.31% | 15.70 | 16.01 | 53615 | 8507.70 | 1.89% |
| 2025-03-10 | 16.27 | 16.03 | -0.29 | -1.78% | 15.90 | 16.27 | 73167 | 11728.52 | 2.58% |
| 2025-03-07 | 16.50 | 16.32 | -0.28 | -1.69% | 16.15 | 16.72 | 98070 | 16149.21 | 3.46% |
| 2025-03-06 | 16.30 | 16.60 | 0.55 | 3.43% | 16.17 | 16.68 | 125692 | 20663.49 | 4.44% |
| 2025-03-05 | 15.90 | 16.05 | -0.01 | -0.06% | 15.70 | 16.21 | 73599 | 11723.47 | 2.60% |
| 2025-03-04 | 15.34 | 16.06 | 0.60 | 3.88% | 15.24 | 16.06 | 80365 | 12715.58 | 2.84% |
| 2025-03-03 | 15.32 | 15.46 | 0.15 | 0.98% | 15.00 | 15.78 | 83823 | 12971.67 | 2.96% |
| 2025-02-28 | 16.39 | 15.31 | -1.21 | -7.32% | 15.28 | 16.39 | 128177 | 20173.18 | 4.53% |
| 2025-02-27 | 16.75 | 16.52 | -0.36 | -2.13% | 16.08 | 16.94 | 153329 | 25232.93 | 5.42% |
| 2025-02-26 | 16.99 | 16.88 | 0.14 | 0.84% | 16.57 | 17.04 | 114182 | 19165.98 | 4.03% |
| 2025-02-25 | 16.40 | 16.74 | -0.35 | -2.05% | 16.30 | 17.07 | 145264 | 24326.13 | 5.13% |
| 2025-02-24 | 17.58 | 17.09 | -0.87 | -4.84% | 16.88 | 17.58 | 253262 | 43333.44 | 8.95% |
| 2025-02-21 | 17.17 | 17.96 | 1.21 | 7.22% | 16.72 | 18.10 | 322925 | 56454.71 | 11.41% |
| 2025-02-20 | 16.53 | 16.75 | 0.05 | 0.30% | 16.25 | 17.09 | 176952 | 29470.21 | 6.25% |
| 2025-02-19 | 16.34 | 16.70 | 0.33 | 2.02% | 16.24 | 16.74 | 157373 | 26090.52 | 5.56% |
| 2025-02-18 | 17.29 | 16.37 | -1.63 | -9.06% | 16.31 | 17.50 | 282751 | 47882.05 | 9.99% |
| 2025-02-17 | 17.85 | 18.00 | 0.56 | 3.21% | 17.05 | 19.17 | 359392 | 64352.98 | 12.69% |
| 2025-02-14 | 18.11 | 17.44 | 0.53 | 3.13% | 17.05 | 18.11 | 391830 | 68983.07 | 13.84% |
| 2025-02-13 | 16.71 | 16.91 | 0.15 | 0.89% | 16.28 | 17.25 | 204143 | 34134.86 | 7.21% |
| 2025-02-12 | 16.67 | 16.76 | 0.35 | 2.13% | 16.57 | 17.20 | 190888 | 32110.74 | 6.74% |
| 2025-02-11 | 16.50 | 16.41 | -0.59 | -3.47% | 16.10 | 16.82 | 201406 | 33108.62 | 7.11% |
| 2025-02-10 | 16.15 | 17.00 | 0.94 | 5.85% | 15.97 | 17.11 | 339977 | 56689.45 | 12.01% |
| 2025-02-07 | 15.24 | 16.06 | 0.82 | 5.38% | 15.05 | 16.76 | 335975 | 53981.24 | 11.87% |
| 2025-02-06 | 14.96 | 15.24 | 0.16 | 1.06% | 14.76 | 15.25 | 108552 | 16357.31 | 3.83% |
| 2025-02-05 | 14.61 | 15.08 | 0.87 | 6.12% | 14.35 | 15.30 | 136661 | 20511.17 | 4.83% |
| 2025-01-27 | 15.09 | 14.21 | -0.66 | -4.44% | 14.21 | 15.09 | 70815 | 10259.71 | 2.50% |
| 2025-01-24 | 14.01 | 14.87 | 0.69 | 4.87% | 14.01 | 14.99 | 138028 | 20074.46 | 4.88% |
| 2025-01-23 | 13.76 | 14.18 | 0.50 | 3.65% | 13.71 | 14.55 | 134003 | 19096.62 | 4.73% |
| 2025-01-22 | 13.87 | 13.68 | -0.21 | -1.51% | 13.31 | 13.87 | 66957 | 9061.87 | 2.36% |
| 2025-01-21 | 13.86 | 13.89 | 0.06 | 0.43% | 13.70 | 14.05 | 52002 | 7226.26 | 1.84% |
| 2025-01-20 | 13.95 | 13.83 | -0.02 | -0.14% | 13.65 | 14.00 | 45889 | 6357.36 | 1.62% |
| 2025-01-17 | 14.04 | 13.85 | -0.36 | -2.53% | 13.82 | 14.18 | 69892 | 9759.95 | 2.47% |
| 2025-01-16 | 14.40 | 14.21 | -0.28 | -1.93% | 14.03 | 14.57 | 92550 | 13223.53 | 3.27% |
| 2025-01-15 | 14.28 | 14.49 | 0.10 | 0.69% | 14.06 | 14.57 | 113558 | 16253.41 | 4.01% |
| 2025-01-14 | 13.90 | 14.39 | 0.34 | 2.42% | 13.72 | 14.47 | 145022 | 20649.39 | 5.12% |
海量数据(603138)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。
