| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 5.81 | 5.83 | -0.02 | -0.34% | 5.79 | 5.91 | 84585 | 4948.83 | 1.72% |
| 2026-03-24 | 5.69 | 5.85 | 0.28 | 5.03% | 5.45 | 5.87 | 155164 | 8761.80 | 3.15% |
| 2026-03-23 | 5.65 | 5.57 | -0.16 | -2.79% | 5.42 | 5.83 | 189396 | 10676.26 | 3.85% |
| 2026-03-20 | 6.31 | 5.73 | -0.53 | -8.47% | 5.72 | 6.33 | 279927 | 16636.26 | 5.68% |
| 2026-03-19 | 6.56 | 6.26 | -0.29 | -4.43% | 6.23 | 6.57 | 136325 | 8690.01 | 2.77% |
| 2026-03-18 | 6.60 | 6.55 | -0.02 | -0.30% | 6.50 | 6.61 | 87423 | 5724.80 | 1.77% |
| 2026-03-17 | 6.73 | 6.57 | -0.15 | -2.23% | 6.56 | 6.86 | 121537 | 8149.35 | 2.47% |
| 2026-03-16 | 6.83 | 6.72 | -0.19 | -2.75% | 6.64 | 6.93 | 196006 | 13210.63 | 3.98% |
| 2026-03-13 | 6.74 | 6.91 | 0.17 | 2.52% | 6.72 | 6.93 | 236555 | 16211.97 | 4.80% |
| 2026-03-12 | 6.68 | 6.74 | 0.07 | 1.05% | 6.68 | 6.88 | 168292 | 11389.36 | 3.42% |
| 2026-03-11 | 6.63 | 6.67 | 0.05 | 0.76% | 6.56 | 6.68 | 97136 | 6431.92 | 1.97% |
| 2026-03-10 | 6.67 | 6.62 | -0.08 | -1.19% | 6.58 | 6.71 | 125845 | 8346.79 | 2.55% |
| 2026-03-09 | 6.67 | 6.70 | 0.03 | 0.45% | 6.60 | 6.83 | 171345 | 11473.82 | 3.48% |
| 2026-03-06 | 6.41 | 6.67 | 0.24 | 3.73% | 6.39 | 6.68 | 116307 | 7659.70 | 2.36% |
| 2026-03-05 | 6.48 | 6.43 | 0.07 | 1.10% | 6.37 | 6.60 | 109949 | 7097.53 | 2.23% |
| 2026-03-04 | 6.33 | 6.36 | 0.02 | 0.32% | 6.27 | 6.58 | 116781 | 7470.49 | 2.37% |
| 2026-03-03 | 6.54 | 6.34 | -0.18 | -2.76% | 6.32 | 6.59 | 117005 | 7549.38 | 2.38% |
| 2026-03-02 | 6.74 | 6.52 | -0.25 | -3.69% | 6.48 | 6.74 | 124715 | 8175.32 | 2.53% |
| 2026-02-27 | 6.69 | 6.77 | 0.09 | 1.35% | 6.64 | 6.77 | 96442 | 6468.04 | 1.96% |
| 2026-02-26 | 6.75 | 6.68 | -0.04 | -0.60% | 6.61 | 6.76 | 90795 | 6041.85 | 1.84% |
| 2026-02-25 | 6.63 | 6.72 | 0.10 | 1.51% | 6.62 | 6.79 | 127601 | 8588.37 | 2.59% |
| 2026-02-24 | 6.46 | 6.62 | 0.25 | 3.92% | 6.42 | 6.62 | 104868 | 6875.84 | 2.13% |
| 2026-02-13 | 6.52 | 6.37 | -0.15 | -2.30% | 6.36 | 6.53 | 70289 | 4527.66 | 1.43% |
| 2026-02-12 | 6.65 | 6.52 | -0.13 | -1.95% | 6.51 | 6.65 | 84151 | 5521.15 | 1.71% |
| 2026-02-11 | 6.64 | 6.65 | 0.03 | 0.45% | 6.58 | 6.73 | 85127 | 5680.10 | 1.73% |
| 2026-02-10 | 6.66 | 6.62 | -0.04 | -0.60% | 6.60 | 6.68 | 74605 | 4954.04 | 1.51% |
| 2026-02-09 | 6.57 | 6.66 | 0.13 | 1.99% | 6.52 | 6.71 | 120945 | 8013.52 | 2.46% |
| 2026-02-06 | 6.40 | 6.53 | 0.11 | 1.71% | 6.33 | 6.60 | 111897 | 7291.12 | 2.27% |
| 2026-02-05 | 6.51 | 6.42 | -0.09 | -1.38% | 6.41 | 6.53 | 83190 | 5370.69 | 1.69% |
| 2026-02-04 | 6.33 | 6.51 | 0.18 | 2.84% | 6.33 | 6.54 | 131214 | 8487.59 | 2.66% |
| 2026-02-03 | 6.44 | 6.33 | 0.05 | 0.80% | 6.19 | 6.48 | 110808 | 7004.43 | 2.25% |
| 2026-02-02 | 6.52 | 6.28 | -0.29 | -4.41% | 6.26 | 6.67 | 149169 | 9574.05 | 3.03% |
| 2026-01-30 | 6.40 | 6.57 | 0.10 | 1.55% | 6.32 | 6.76 | 243752 | 15936.86 | 4.95% |
| 2026-01-29 | 6.32 | 6.47 | 0.14 | 2.21% | 6.25 | 6.55 | 157230 | 10124.25 | 3.19% |
| 2026-01-28 | 6.27 | 6.33 | 0.04 | 0.64% | 6.22 | 6.37 | 86107 | 5430.65 | 1.75% |
| 2026-01-27 | 6.41 | 6.29 | -0.16 | -2.48% | 6.21 | 6.43 | 108990 | 6841.64 | 2.21% |
| 2026-01-26 | 6.49 | 6.45 | -0.04 | -0.62% | 6.38 | 6.52 | 109268 | 7027.08 | 2.22% |
| 2026-01-23 | 6.50 | 6.49 | 0.03 | 0.46% | 6.43 | 6.50 | 79183 | 5125.60 | 1.61% |
| 2026-01-22 | 6.40 | 6.46 | 0.06 | 0.94% | 6.37 | 6.48 | 76696 | 4937.16 | 1.56% |
| 2026-01-21 | 6.36 | 6.40 | 0.04 | 0.63% | 6.30 | 6.41 | 102311 | 6493.86 | 2.08% |
| 2026-01-20 | 6.38 | 6.36 | -0.01 | -0.16% | 6.31 | 6.38 | 74775 | 4741.17 | 1.52% |
| 2026-01-19 | 6.22 | 6.37 | 0.12 | 1.92% | 6.22 | 6.38 | 144813 | 9155.02 | 2.94% |
| 2026-01-16 | 6.27 | 6.25 | 0.03 | 0.48% | 6.19 | 6.27 | 69074 | 4304.29 | 1.40% |
| 2026-01-15 | 6.23 | 6.22 | -0.01 | -0.16% | 6.18 | 6.28 | 71890 | 4480.83 | 1.46% |
| 2026-01-14 | 6.25 | 6.23 | 0.01 | 0.16% | 6.10 | 6.31 | 125872 | 7834.26 | 2.56% |
| 2026-01-13 | 6.32 | 6.22 | -0.09 | -1.43% | 6.22 | 6.33 | 110493 | 6930.31 | 2.24% |
| 2026-01-12 | 6.36 | 6.31 | -0.01 | -0.16% | 6.26 | 6.36 | 102770 | 6471.24 | 2.09% |
| 2026-01-09 | 6.31 | 6.32 | 0.01 | 0.16% | 6.24 | 6.34 | 91824 | 5780.27 | 1.86% |
| 2026-01-08 | 6.29 | 6.31 | 0.01 | 0.16% | 6.25 | 6.38 | 74245 | 4696.91 | 1.51% |
| 2026-01-07 | 6.33 | 6.30 | -0.03 | -0.47% | 6.26 | 6.35 | 83248 | 5245.10 | 1.69% |
| 2026-01-06 | 6.23 | 6.33 | 0.11 | 1.77% | 6.22 | 6.35 | 124805 | 7844.02 | 2.53% |
| 2026-01-05 | 6.21 | 6.22 | 0.01 | 0.16% | 6.15 | 6.25 | 86177 | 5340.64 | 1.74% |
| 2025-12-31 | 6.24 | 6.21 | -0.02 | -0.32% | 6.16 | 6.30 | 50964 | 3166.86 | 1.03% |
| 2025-12-30 | 6.28 | 6.23 | -0.05 | -0.80% | 6.15 | 6.33 | 60885 | 3803.71 | 1.23% |
| 2025-12-29 | 6.35 | 6.28 | -0.07 | -1.10% | 6.25 | 6.37 | 62413 | 3932.88 | 1.26% |
| 2025-12-26 | 6.43 | 6.35 | -0.05 | -0.78% | 6.33 | 6.43 | 56966 | 3631.61 | 1.15% |
| 2025-12-25 | 6.39 | 6.40 | 0.04 | 0.63% | 6.34 | 6.45 | 54263 | 3467.67 | 1.10% |
| 2025-12-24 | 6.42 | 6.36 | -0.02 | -0.31% | 6.36 | 6.42 | 54750 | 3493.64 | 1.11% |
| 2025-12-23 | 6.42 | 6.38 | -0.04 | -0.62% | 6.30 | 6.46 | 76836 | 4886.04 | 1.56% |
| 2025-12-22 | 6.28 | 6.42 | 0.13 | 2.07% | 6.25 | 6.50 | 113048 | 7279.39 | 2.29% |
| 2025-12-19 | 6.16 | 6.29 | 0.11 | 1.78% | 6.16 | 6.32 | 75851 | 4736.13 | 1.54% |
| 2025-12-18 | 6.03 | 6.18 | 0.11 | 1.81% | 6.02 | 6.25 | 61040 | 3760.57 | 1.24% |
| 2025-12-17 | 6.12 | 6.07 | -0.05 | -0.82% | 5.94 | 6.15 | 88472 | 5336.92 | 1.79% |
| 2025-12-16 | 6.32 | 6.12 | -0.21 | -3.32% | 6.11 | 6.33 | 101719 | 6276.09 | 2.06% |
| 2025-12-15 | 6.33 | 6.33 | -0.02 | -0.31% | 6.30 | 6.41 | 72913 | 4624.77 | 1.48% |
| 2025-12-12 | 6.49 | 6.35 | -0.14 | -2.16% | 6.32 | 6.51 | 74829 | 4803.98 | 1.52% |
| 2025-12-11 | 6.64 | 6.49 | -0.16 | -2.41% | 6.47 | 6.65 | 76780 | 5026.15 | 1.55% |
| 2025-12-10 | 6.67 | 6.65 | -0.02 | -0.30% | 6.60 | 6.74 | 75037 | 4998.54 | 1.52% |
| 2025-12-09 | 6.85 | 6.67 | -0.21 | -3.05% | 6.66 | 6.86 | 123342 | 8315.98 | 2.50% |
| 2025-12-08 | 6.88 | 6.88 | 0.03 | 0.44% | 6.77 | 6.91 | 114520 | 7850.17 | 2.32% |
| 2025-12-05 | 6.86 | 6.85 | -0.03 | -0.44% | 6.81 | 6.90 | 106286 | 7284.22 | 2.15% |
| 2025-12-04 | 6.80 | 6.88 | 0.03 | 0.44% | 6.76 | 6.99 | 114049 | 7826.41 | 2.31% |
| 2025-12-03 | 6.85 | 6.85 | 0.00 | 0.00% | 6.73 | 6.89 | 124877 | 8505.31 | 2.53% |
| 2025-12-02 | 6.70 | 6.85 | 0.13 | 1.93% | 6.66 | 7.10 | 249399 | 17116.64 | 5.05% |
| 2025-12-01 | 6.61 | 6.72 | 0.10 | 1.51% | 6.61 | 6.80 | 135018 | 9054.94 | 2.73% |
| 2025-11-28 | 6.62 | 6.62 | -0.04 | -0.60% | 6.53 | 6.66 | 121945 | 8032.38 | 2.47% |
| 2025-11-27 | 6.45 | 6.66 | 0.19 | 2.94% | 6.42 | 6.73 | 164794 | 10904.59 | 3.34% |
| 2025-11-26 | 6.39 | 6.47 | 0.05 | 0.78% | 6.39 | 6.61 | 125058 | 8157.85 | 2.53% |
| 2025-11-25 | 6.41 | 6.42 | 0.01 | 0.16% | 6.31 | 6.49 | 91578 | 5895.42 | 1.85% |
| 2025-11-24 | 6.30 | 6.41 | 0.13 | 2.07% | 6.30 | 6.44 | 127999 | 8176.83 | 2.59% |
龙星科技(002442)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。
