| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-07-04 | 9.75 | 9.72 | 0.05 | 0.52% | 9.53 | 9.77 | 36308 | 3501.57 | 1.51% |
| 2025-07-03 | 9.69 | 9.72 | 0.04 | 0.41% | 9.65 | 9.85 | 38176 | 3718.09 | 1.59% |
| 2025-07-02 | 9.70 | 9.68 | -0.01 | -0.10% | 9.60 | 9.82 | 40315 | 3897.70 | 1.68% |
| 2025-07-01 | 9.55 | 9.69 | 0.18 | 1.89% | 9.46 | 9.87 | 68671 | 6623.76 | 2.86% |
| 2025-06-30 | 9.39 | 9.51 | 0.16 | 1.71% | 9.39 | 9.58 | 32397 | 3071.73 | 1.35% |
| 2025-06-27 | 9.19 | 9.35 | 0.23 | 2.52% | 9.19 | 9.40 | 35868 | 3334.75 | 1.49% |
| 2025-06-26 | 9.28 | 9.12 | -0.10 | -1.08% | 9.11 | 9.38 | 28044 | 2583.62 | 1.17% |
| 2025-06-25 | 9.38 | 9.22 | -0.11 | -1.18% | 9.19 | 9.42 | 31210 | 2891.06 | 1.30% |
| 2025-06-24 | 9.17 | 9.33 | 0.16 | 1.74% | 9.11 | 9.37 | 37423 | 3474.69 | 1.56% |
| 2025-06-23 | 8.80 | 9.17 | 0.24 | 2.69% | 8.80 | 9.18 | 37701 | 3408.39 | 1.57% |
| 2025-06-20 | 8.99 | 8.93 | -0.06 | -0.67% | 8.89 | 9.16 | 30351 | 2730.86 | 1.26% |
| 2025-06-19 | 9.16 | 8.99 | -0.17 | -1.86% | 8.98 | 9.23 | 30691 | 2777.97 | 1.28% |
| 2025-06-18 | 9.16 | 9.16 | -0.06 | -0.65% | 9.05 | 9.24 | 27365 | 2497.61 | 1.14% |
| 2025-06-17 | 9.57 | 9.22 | -0.31 | -3.25% | 9.11 | 9.62 | 57895 | 5379.62 | 2.41% |
| 2025-06-16 | 9.20 | 9.53 | 0.28 | 3.03% | 9.20 | 9.60 | 62874 | 5972.43 | 2.62% |
| 2025-06-13 | 9.33 | 9.25 | -0.10 | -1.07% | 9.17 | 9.42 | 31148 | 2888.13 | 1.30% |
| 2025-06-12 | 9.37 | 9.35 | -0.01 | -0.11% | 9.30 | 9.40 | 25421 | 2375.93 | 1.06% |
| 2025-06-11 | 9.43 | 9.36 | -0.02 | -0.21% | 9.33 | 9.50 | 30791 | 2895.04 | 1.28% |
| 2025-06-10 | 9.58 | 9.38 | -0.21 | -2.19% | 9.20 | 9.60 | 50862 | 4768.91 | 2.12% |
| 2025-06-09 | 9.58 | 9.59 | 0.11 | 1.16% | 9.41 | 9.63 | 75181 | 7163.53 | 3.13% |
| 2025-06-06 | 9.38 | 9.48 | 0.10 | 1.07% | 9.34 | 9.61 | 72278 | 6835.08 | 3.01% |
| 2025-06-05 | 9.30 | 9.38 | -0.07 | -0.74% | 9.30 | 9.77 | 108200 | 10246.51 | 4.51% |
| 2025-06-04 | 9.04 | 9.45 | 0.43 | 4.77% | 9.03 | 9.92 | 159055 | 15248.34 | 6.63% |
| 2025-06-03 | 8.86 | 9.02 | 0.08 | 0.89% | 8.77 | 9.10 | 32680 | 2943.89 | 1.36% |
| 2025-05-30 | 9.00 | 8.94 | 0.02 | 0.22% | 8.81 | 9.03 | 40501 | 3618.08 | 1.69% |
| 2025-05-29 | 8.85 | 8.92 | 0.11 | 1.25% | 8.80 | 9.08 | 51482 | 4621.86 | 2.15% |
| 2025-05-28 | 8.96 | 8.81 | -0.14 | -1.56% | 8.79 | 9.05 | 39072 | 3465.57 | 1.63% |
| 2025-05-27 | 8.78 | 8.95 | 0.26 | 2.99% | 8.69 | 9.10 | 75197 | 6701.46 | 3.13% |
| 2025-05-26 | 8.60 | 8.69 | 0.01 | 0.12% | 8.59 | 8.87 | 66411 | 5807.53 | 2.77% |
| 2025-05-23 | 8.80 | 8.68 | -0.10 | -1.14% | 8.68 | 9.11 | 97937 | 8674.95 | 4.08% |
| 2025-05-22 | 9.27 | 8.78 | -0.40 | -4.36% | 8.60 | 9.29 | 136770 | 12221.04 | 5.70% |
| 2025-05-20 | 9.50 | 9.18 | -0.18 | -1.92% | 9.11 | 9.50 | 48175 | 4450.27 | 2.01% |
| 2025-05-19 | 9.58 | 9.36 | -0.21 | -2.19% | 9.33 | 9.63 | 43932 | 4164.73 | 1.83% |
| 2025-05-16 | 9.68 | 9.57 | -0.10 | -1.03% | 9.41 | 9.70 | 43073 | 4105.68 | 1.79% |
| 2025-05-15 | 9.39 | 9.67 | 0.23 | 2.44% | 9.39 | 9.75 | 45940 | 4415.23 | 1.91% |
| 2025-05-14 | 9.57 | 9.44 | -0.10 | -1.05% | 9.40 | 9.58 | 31236 | 2964.39 | 1.30% |
| 2025-05-13 | 9.40 | 9.54 | 0.16 | 1.71% | 9.20 | 9.71 | 53106 | 5020.46 | 2.21% |
| 2025-05-12 | 9.60 | 9.38 | -0.13 | -1.37% | 9.36 | 9.64 | 43066 | 4059.82 | 1.79% |
| 2025-05-09 | 9.50 | 9.51 | 0.02 | 0.21% | 9.35 | 9.52 | 36588 | 3457.90 | 1.52% |
| 2025-05-08 | 9.09 | 9.49 | 0.42 | 4.63% | 9.01 | 9.52 | 62015 | 5825.47 | 2.58% |
| 2025-05-07 | 9.16 | 9.07 | -0.01 | -0.11% | 8.98 | 9.18 | 33372 | 3017.58 | 1.39% |
| 2025-05-06 | 8.86 | 9.08 | 0.25 | 2.83% | 8.86 | 9.08 | 38447 | 3450.91 | 1.60% |
| 2025-04-30 | 8.60 | 8.83 | 0.30 | 3.52% | 8.52 | 8.88 | 43098 | 3760.13 | 1.80% |
| 2025-04-29 | 8.75 | 8.53 | -0.22 | -2.51% | 8.39 | 8.75 | 50974 | 4343.08 | 2.12% |
| 2025-04-28 | 8.93 | 8.75 | -0.10 | -1.13% | 8.70 | 9.17 | 65591 | 5832.57 | 2.73% |
| 2025-04-25 | 8.69 | 8.85 | 0.20 | 2.31% | 8.66 | 8.95 | 45652 | 4041.33 | 1.90% |
| 2025-04-24 | 8.68 | 8.65 | 0.02 | 0.23% | 8.57 | 8.77 | 40107 | 3479.00 | 1.67% |
| 2025-04-23 | 8.30 | 8.63 | 0.26 | 3.11% | 8.26 | 8.65 | 50015 | 4243.44 | 2.08% |
| 2025-04-22 | 8.00 | 8.37 | 0.35 | 4.36% | 7.93 | 8.42 | 60087 | 4993.08 | 2.50% |
| 2025-04-21 | 7.94 | 8.02 | 0.04 | 0.50% | 7.94 | 8.08 | 16153 | 1295.32 | 0.67% |
| 2025-04-18 | 7.86 | 7.98 | 0.02 | 0.25% | 7.84 | 7.99 | 13441 | 1062.08 | 0.56% |
| 2025-04-17 | 7.82 | 7.96 | 0.15 | 1.92% | 7.75 | 8.05 | 24165 | 1928.24 | 1.01% |
| 2025-04-16 | 7.89 | 7.81 | -0.04 | -0.51% | 7.71 | 7.90 | 22104 | 1729.25 | 0.92% |
| 2025-04-15 | 7.75 | 7.85 | 0.17 | 2.21% | 7.66 | 7.94 | 32148 | 2510.90 | 1.34% |
| 2025-04-14 | 7.36 | 7.68 | 0.37 | 5.06% | 7.36 | 7.68 | 29389 | 2239.79 | 1.22% |
| 2025-04-11 | 7.15 | 7.31 | 0.09 | 1.25% | 7.15 | 7.36 | 14184 | 1031.81 | 0.59% |
| 2025-04-10 | 7.13 | 7.22 | 0.08 | 1.12% | 7.13 | 7.32 | 19321 | 1396.42 | 0.81% |
| 2025-04-09 | 6.89 | 7.14 | 0.19 | 2.73% | 6.60 | 7.17 | 40527 | 2753.54 | 1.69% |
| 2025-04-08 | 6.95 | 6.95 | -0.37 | -5.05% | 6.95 | 7.05 | 50758 | 3528.75 | 2.11% |
| 2025-04-07 | 7.32 | 7.32 | -0.39 | -5.06% | 7.32 | 7.45 | 13206 | 966.90 | 0.55% |
| 2025-04-03 | 7.58 | 7.71 | 0.06 | 0.78% | 7.58 | 7.73 | 12190 | 935.49 | 0.51% |
| 2025-04-02 | 7.71 | 7.65 | -0.06 | -0.78% | 7.64 | 7.76 | 12155 | 935.19 | 0.51% |
| 2025-04-01 | 7.60 | 7.71 | 0.13 | 1.72% | 7.58 | 7.72 | 12253 | 940.32 | 0.51% |
| 2025-03-31 | 7.78 | 7.58 | -0.20 | -2.57% | 7.45 | 7.84 | 37307 | 2847.11 | 1.55% |
| 2025-03-28 | 8.00 | 7.78 | -0.25 | -3.11% | 7.75 | 8.00 | 33830 | 2647.08 | 1.41% |
| 2025-03-27 | 8.02 | 8.03 | 0.01 | 0.12% | 7.96 | 8.08 | 17315 | 1391.67 | 0.72% |
| 2025-03-26 | 7.92 | 8.02 | 0.10 | 1.26% | 7.87 | 8.07 | 17889 | 1429.64 | 0.75% |
| 2025-03-25 | 7.82 | 7.92 | 0.13 | 1.67% | 7.76 | 7.99 | 24079 | 1899.68 | 1.00% |
| 2025-03-24 | 7.85 | 7.79 | -0.13 | -1.64% | 7.69 | 7.94 | 26069 | 2035.98 | 1.09% |
| 2025-03-21 | 7.95 | 7.92 | -0.06 | -0.75% | 7.83 | 8.03 | 20005 | 1584.52 | 0.83% |
| 2025-03-20 | 8.01 | 7.98 | -0.03 | -0.37% | 7.90 | 8.04 | 20476 | 1633.46 | 0.85% |
| 2025-03-19 | 8.07 | 8.01 | -0.04 | -0.50% | 7.96 | 8.14 | 19998 | 1607.71 | 0.83% |
| 2025-03-18 | 7.99 | 8.05 | 0.06 | 0.75% | 7.93 | 8.12 | 22567 | 1812.67 | 0.94% |
| 2025-03-17 | 7.82 | 7.99 | 0.17 | 2.17% | 7.82 | 8.02 | 33318 | 2641.72 | 1.39% |
| 2025-03-14 | 7.80 | 7.82 | 0.01 | 0.13% | 7.73 | 7.85 | 20471 | 1595.04 | 0.85% |
| 2025-03-13 | 7.77 | 7.81 | 0.02 | 0.26% | 7.65 | 7.89 | 35232 | 2720.68 | 1.47% |
| 2025-03-12 | 7.83 | 7.79 | -0.04 | -0.51% | 7.74 | 7.87 | 19963 | 1555.67 | 0.83% |
| 2025-03-11 | 7.76 | 7.83 | 0.02 | 0.26% | 7.75 | 7.86 | 12007 | 937.41 | 0.50% |
| 2025-03-10 | 7.85 | 7.81 | 0.01 | 0.13% | 7.79 | 7.88 | 16808 | 1315.26 | 0.70% |
| 2025-03-07 | 7.79 | 7.80 | 0.00 | 0.00% | 7.75 | 7.94 | 21224 | 1667.77 | 0.88% |
世龙实业(002748)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。
