| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 19.76 | 19.70 | -0.10 | -0.51% | 19.70 | 19.99 | 72548 | 14385.54 | 0.54% |
| 2025-10-27 | 19.98 | 19.80 | 0.13 | 0.66% | 19.73 | 20.11 | 83652 | 16652.50 | 0.63% |
| 2025-10-24 | 19.63 | 19.67 | 0.04 | 0.20% | 19.55 | 19.91 | 90348 | 17801.29 | 0.68% |
| 2025-10-23 | 19.38 | 19.63 | 0.28 | 1.45% | 19.05 | 19.64 | 85550 | 16538.78 | 0.64% |
| 2025-10-22 | 19.45 | 19.35 | -0.17 | -0.87% | 19.04 | 19.55 | 79627 | 15388.13 | 0.60% |
| 2025-10-21 | 19.77 | 19.52 | -0.35 | -1.76% | 19.48 | 19.88 | 119073 | 23378.74 | 0.89% |
| 2025-10-20 | 19.80 | 19.87 | 0.31 | 1.58% | 19.58 | 20.00 | 99704 | 19762.97 | 0.75% |
| 2025-10-17 | 20.35 | 19.56 | -0.91 | -4.45% | 19.56 | 20.53 | 117970 | 23551.44 | 0.88% |
| 2025-10-16 | 20.68 | 20.47 | -0.17 | -0.82% | 19.95 | 20.86 | 153994 | 31307.00 | 1.15% |
| 2025-10-15 | 21.12 | 20.64 | -0.80 | -3.73% | 20.35 | 21.40 | 205838 | 42383.72 | 1.54% |
| 2025-10-14 | 22.00 | 21.44 | -0.36 | -1.65% | 21.30 | 22.30 | 182571 | 39776.02 | 1.37% |
| 2025-10-13 | 21.05 | 21.80 | 0.06 | 0.28% | 20.68 | 21.90 | 146844 | 31349.56 | 1.10% |
| 2025-10-10 | 22.08 | 21.74 | -0.43 | -1.94% | 21.55 | 22.08 | 134841 | 29311.70 | 1.01% |
| 2025-10-09 | 21.58 | 22.17 | 0.90 | 4.23% | 21.42 | 22.32 | 230694 | 50625.04 | 1.73% |
| 2025-09-30 | 21.05 | 21.27 | 0.22 | 1.05% | 20.90 | 21.45 | 136935 | 29084.81 | 1.03% |
| 2025-09-29 | 20.49 | 21.05 | 0.76 | 3.75% | 20.43 | 21.19 | 170236 | 35607.71 | 1.28% |
| 2025-09-26 | 21.00 | 20.29 | -0.83 | -3.93% | 20.29 | 21.00 | 141521 | 29061.51 | 1.06% |
| 2025-09-25 | 21.22 | 21.12 | 0.05 | 0.24% | 20.85 | 21.43 | 153530 | 32444.09 | 1.15% |
| 2025-09-24 | 20.50 | 21.07 | 0.39 | 1.89% | 20.26 | 21.18 | 165109 | 34176.14 | 1.24% |
| 2025-09-23 | 21.60 | 20.68 | -0.85 | -3.95% | 20.30 | 21.60 | 199264 | 41369.69 | 1.49% |
| 2025-09-22 | 21.35 | 21.53 | 0.17 | 0.80% | 21.00 | 21.62 | 135730 | 28963.93 | 1.02% |
| 2025-09-19 | 21.60 | 21.36 | -0.30 | -1.39% | 21.29 | 21.76 | 133727 | 28711.12 | 1.00% |
| 2025-09-18 | 22.15 | 21.66 | -0.53 | -2.39% | 21.13 | 22.45 | 231733 | 50753.76 | 1.74% |
| 2025-09-17 | 22.30 | 22.19 | -0.40 | -1.77% | 22.10 | 22.58 | 191026 | 42610.09 | 1.43% |
| 2025-09-16 | 21.76 | 22.59 | 0.72 | 3.29% | 21.28 | 22.60 | 298544 | 65457.36 | 2.24% |
| 2025-09-15 | 22.00 | 21.87 | -0.13 | -0.59% | 21.80 | 22.48 | 280917 | 62162.86 | 2.11% |
| 2025-09-12 | 23.65 | 22.00 | -1.01 | -4.39% | 22.00 | 23.89 | 521225 | 117880.16 | 3.91% |
| 2025-09-11 | 21.07 | 23.01 | 2.09 | 9.99% | 21.07 | 23.01 | 397273 | 89507.43 | 2.98% |
| 2025-09-10 | 20.50 | 20.92 | 0.26 | 1.26% | 20.05 | 20.97 | 220601 | 45232.31 | 1.65% |
| 2025-09-09 | 21.29 | 20.66 | -0.85 | -3.95% | 20.58 | 21.29 | 255834 | 53320.47 | 1.92% |
| 2025-09-08 | 20.40 | 21.51 | 0.83 | 4.01% | 20.30 | 21.51 | 375177 | 78374.97 | 2.81% |
| 2025-09-05 | 19.48 | 20.68 | 1.17 | 6.00% | 19.45 | 20.90 | 326886 | 66746.06 | 2.45% |
| 2025-09-04 | 19.98 | 19.51 | -0.79 | -3.89% | 19.10 | 20.55 | 259927 | 51486.20 | 1.95% |
| 2025-09-03 | 20.01 | 20.30 | 0.34 | 1.70% | 20.00 | 21.11 | 269031 | 55125.36 | 2.02% |
| 2025-09-02 | 19.96 | 19.96 | 0.01 | 0.05% | 19.77 | 20.66 | 208900 | 42134.46 | 1.57% |
| 2025-09-01 | 20.30 | 19.95 | -0.18 | -0.89% | 19.79 | 20.40 | 159214 | 31721.59 | 1.19% |
| 2025-08-29 | 19.72 | 20.13 | 0.39 | 1.98% | 19.52 | 20.16 | 187291 | 37273.45 | 1.40% |
| 2025-08-28 | 19.35 | 19.74 | -0.03 | -0.15% | 19.12 | 19.82 | 198878 | 38849.29 | 1.49% |
| 2025-08-27 | 19.80 | 19.77 | -0.09 | -0.45% | 19.77 | 20.52 | 245663 | 49468.19 | 1.84% |
| 2025-08-26 | 19.85 | 19.86 | -0.31 | -1.54% | 19.65 | 20.03 | 202627 | 40250.21 | 1.52% |
| 2025-08-25 | 20.55 | 20.17 | -0.32 | -1.56% | 19.86 | 20.84 | 343107 | 69525.20 | 2.57% |
| 2025-08-22 | 20.33 | 20.49 | 0.02 | 0.10% | 20.18 | 20.88 | 272010 | 55833.60 | 2.04% |
| 2025-08-21 | 21.51 | 20.47 | -0.75 | -3.53% | 20.30 | 21.85 | 499217 | 104192.19 | 3.74% |
| 2025-08-20 | 19.21 | 21.22 | 1.93 | 10.01% | 19.05 | 21.22 | 457115 | 93706.82 | 3.43% |
| 2025-08-19 | 19.45 | 19.29 | -0.24 | -1.23% | 19.12 | 20.10 | 381213 | 73928.41 | 2.86% |
| 2025-08-18 | 20.20 | 19.53 | 1.05 | 5.68% | 19.03 | 20.20 | 680478 | 132696.41 | 5.10% |
| 2025-08-15 | 16.80 | 18.48 | 1.68 | 10.00% | 16.80 | 18.48 | 305966 | 54729.34 | 2.29% |
| 2025-08-14 | 17.20 | 16.80 | -0.28 | -1.64% | 16.73 | 17.27 | 165626 | 28100.44 | 1.24% |
| 2025-08-13 | 16.45 | 17.08 | 0.68 | 4.15% | 16.40 | 17.87 | 296490 | 51079.53 | 2.22% |
| 2025-08-12 | 16.61 | 16.40 | -0.18 | -1.09% | 16.22 | 16.62 | 72008 | 11766.52 | 0.54% |
| 2025-08-11 | 16.32 | 16.58 | 0.34 | 2.09% | 16.14 | 16.63 | 94803 | 15586.69 | 0.71% |
| 2025-08-08 | 16.22 | 16.24 | 0.03 | 0.19% | 16.10 | 16.34 | 70438 | 11416.52 | 0.53% |
| 2025-08-07 | 16.60 | 16.21 | -0.39 | -2.35% | 16.15 | 16.60 | 102346 | 16675.40 | 0.77% |
| 2025-08-06 | 16.32 | 16.60 | 0.30 | 1.84% | 16.27 | 16.78 | 90729 | 14999.72 | 0.68% |
| 2025-08-05 | 16.11 | 16.30 | 0.24 | 1.49% | 16.06 | 16.30 | 51872 | 8394.91 | 0.39% |
| 2025-08-04 | 16.02 | 16.06 | -0.05 | -0.31% | 15.93 | 16.13 | 44233 | 7087.53 | 0.33% |
| 2025-08-01 | 15.97 | 16.11 | 0.20 | 1.26% | 15.92 | 16.20 | 50874 | 8184.99 | 0.38% |
| 2025-07-31 | 16.35 | 15.91 | -0.47 | -2.87% | 15.83 | 16.41 | 88879 | 14291.05 | 0.67% |
| 2025-07-30 | 16.53 | 16.38 | -0.15 | -0.91% | 16.31 | 16.65 | 53422 | 8811.54 | 0.40% |
| 2025-07-29 | 16.47 | 16.53 | 0.07 | 0.43% | 16.34 | 16.55 | 48234 | 7929.96 | 0.36% |
| 2025-07-28 | 16.55 | 16.46 | -0.06 | -0.36% | 16.35 | 16.57 | 52208 | 8596.85 | 0.39% |
| 2025-07-25 | 16.48 | 16.52 | 0.04 | 0.24% | 16.46 | 16.74 | 83032 | 13751.65 | 0.62% |
| 2025-07-24 | 16.35 | 16.48 | 0.14 | 0.86% | 16.27 | 16.48 | 77146 | 12634.61 | 0.58% |
| 2025-07-23 | 16.52 | 16.34 | -0.17 | -1.03% | 16.31 | 16.69 | 101878 | 16760.54 | 0.76% |
| 2025-07-22 | 16.67 | 16.51 | 0.08 | 0.49% | 16.33 | 16.67 | 124749 | 20560.27 | 0.93% |
| 2025-07-21 | 16.05 | 16.43 | 0.46 | 2.88% | 15.98 | 16.43 | 114644 | 18686.46 | 0.86% |
| 2025-07-18 | 15.92 | 15.97 | 0.13 | 0.82% | 15.83 | 16.05 | 48396 | 7708.90 | 0.36% |
| 2025-07-17 | 15.73 | 15.84 | 0.20 | 1.28% | 15.65 | 15.87 | 56169 | 8842.16 | 0.42% |
| 2025-07-16 | 15.80 | 15.64 | -0.18 | -1.14% | 15.60 | 15.86 | 60396 | 9481.50 | 0.45% |
| 2025-07-15 | 15.99 | 15.82 | -0.18 | -1.13% | 15.70 | 16.10 | 53970 | 8579.79 | 0.40% |
| 2025-07-14 | 16.00 | 16.00 | 0.05 | 0.31% | 15.94 | 16.14 | 53220 | 8525.14 | 0.40% |
| 2025-07-11 | 15.97 | 15.95 | -0.02 | -0.13% | 15.90 | 16.05 | 55507 | 8861.54 | 0.42% |
| 2025-07-10 | 15.85 | 15.97 | 0.07 | 0.44% | 15.81 | 16.07 | 47966 | 7656.29 | 0.36% |
| 2025-07-09 | 16.08 | 15.90 | -0.10 | -0.63% | 15.85 | 16.10 | 53536 | 8538.47 | 0.40% |
| 2025-07-08 | 15.52 | 16.00 | 0.45 | 2.89% | 15.51 | 16.09 | 91848 | 14595.67 | 0.69% |
| 2025-07-07 | 15.51 | 15.55 | 0.03 | 0.19% | 15.51 | 15.65 | 31633 | 4927.48 | 0.24% |
| 2025-07-04 | 16.00 | 15.52 | -0.41 | -2.57% | 15.48 | 16.04 | 62538 | 9800.28 | 0.47% |
| 2025-07-03 | 15.94 | 15.93 | -0.01 | -0.06% | 15.76 | 15.99 | 61498 | 9764.79 | 0.46% |
| 2025-07-02 | 15.92 | 15.94 | 0.03 | 0.19% | 15.75 | 16.00 | 61359 | 9737.54 | 0.46% |
| 2025-07-01 | 15.85 | 15.91 | 0.08 | 0.51% | 15.75 | 15.96 | 61649 | 9794.24 | 0.46% |
联泓新科(003022)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。
