| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 18.87 | 18.88 | 0.04 | 0.21% | 18.37 | 19.01 | 170792 | 31845.05 | 1.28% |
| 2025-12-11 | 19.28 | 18.84 | -0.38 | -1.98% | 18.77 | 19.30 | 73852 | 14021.18 | 0.55% |
| 2025-12-10 | 19.19 | 19.22 | 0.03 | 0.16% | 18.83 | 19.30 | 72358 | 13785.71 | 0.54% |
| 2025-12-09 | 19.05 | 19.19 | 0.06 | 0.31% | 19.02 | 19.35 | 73598 | 14131.13 | 0.55% |
| 2025-12-08 | 19.10 | 19.13 | -0.04 | -0.21% | 18.97 | 19.20 | 87534 | 16703.53 | 0.66% |
| 2025-12-05 | 18.69 | 19.17 | 0.49 | 2.62% | 18.41 | 19.20 | 98824 | 18609.29 | 0.74% |
| 2025-12-04 | 18.87 | 18.68 | -0.19 | -1.01% | 18.57 | 18.99 | 57210 | 10719.73 | 0.43% |
| 2025-12-03 | 19.18 | 18.87 | -0.27 | -1.41% | 18.81 | 19.22 | 67155 | 12738.40 | 0.50% |
| 2025-12-02 | 19.42 | 19.14 | -0.40 | -2.05% | 19.00 | 19.44 | 79017 | 15162.18 | 0.59% |
| 2025-12-01 | 19.69 | 19.54 | 0.19 | 0.98% | 19.40 | 19.99 | 124197 | 24417.63 | 0.93% |
| 2025-11-28 | 19.27 | 19.35 | 0.19 | 0.99% | 19.05 | 19.40 | 99329 | 19118.27 | 0.74% |
| 2025-11-27 | 18.76 | 19.16 | 0.47 | 2.51% | 18.75 | 19.35 | 119430 | 22819.05 | 0.89% |
| 2025-11-26 | 19.03 | 18.69 | -0.41 | -2.15% | 18.65 | 19.14 | 101189 | 19128.39 | 0.76% |
| 2025-11-25 | 19.04 | 19.10 | 0.18 | 0.95% | 18.95 | 19.24 | 93068 | 17783.73 | 0.70% |
| 2025-11-24 | 19.10 | 18.92 | -0.09 | -0.47% | 18.70 | 19.19 | 116807 | 22076.09 | 0.88% |
| 2025-11-21 | 20.06 | 19.01 | -1.56 | -7.58% | 19.00 | 20.26 | 232126 | 45080.39 | 1.74% |
| 2025-11-20 | 21.21 | 20.57 | -0.67 | -3.15% | 20.53 | 21.55 | 181582 | 38078.89 | 1.36% |
| 2025-11-19 | 21.70 | 21.24 | -0.50 | -2.30% | 21.00 | 22.10 | 227783 | 48554.79 | 1.71% |
| 2025-11-18 | 22.35 | 21.74 | -0.51 | -2.29% | 21.40 | 22.99 | 318542 | 70079.23 | 2.39% |
| 2025-11-17 | 22.09 | 22.25 | 0.59 | 2.72% | 21.80 | 22.70 | 405930 | 90427.15 | 3.04% |
| 2025-11-14 | 23.00 | 21.66 | -0.66 | -2.96% | 21.66 | 23.56 | 672882 | 153708.98 | 5.04% |
| 2025-11-13 | 22.32 | 22.32 | 2.03 | 10.00% | 22.01 | 22.32 | 202605 | 45211.71 | 1.52% |
| 2025-11-12 | 20.71 | 20.29 | -0.41 | -1.98% | 20.04 | 20.89 | 100243 | 20332.62 | 0.75% |
| 2025-11-11 | 20.66 | 20.70 | 0.07 | 0.34% | 20.58 | 20.90 | 118018 | 24452.12 | 0.88% |
| 2025-11-10 | 20.51 | 20.63 | 0.18 | 0.88% | 20.47 | 20.83 | 149138 | 30749.79 | 1.12% |
| 2025-11-07 | 20.28 | 20.45 | 0.18 | 0.89% | 20.01 | 20.60 | 156218 | 31893.02 | 1.17% |
| 2025-11-06 | 19.75 | 20.27 | 0.78 | 4.00% | 19.66 | 20.35 | 154584 | 30993.19 | 1.16% |
| 2025-11-05 | 19.06 | 19.49 | 0.19 | 0.98% | 19.00 | 19.62 | 77304 | 15008.74 | 0.58% |
| 2025-11-04 | 19.74 | 19.30 | -0.53 | -2.67% | 19.21 | 19.82 | 84268 | 16384.29 | 0.63% |
| 2025-11-03 | 20.09 | 19.83 | -0.16 | -0.80% | 19.41 | 20.15 | 102322 | 20140.74 | 0.77% |
| 2025-10-31 | 19.95 | 19.99 | 0.12 | 0.60% | 19.90 | 20.37 | 104404 | 21032.70 | 0.78% |
| 2025-10-30 | 20.05 | 19.87 | -0.32 | -1.58% | 19.77 | 20.18 | 83153 | 16588.54 | 0.62% |
| 2025-10-29 | 19.71 | 20.19 | 0.49 | 2.49% | 19.62 | 20.29 | 109991 | 21989.25 | 0.82% |
| 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% |
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。
