| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 20.38 | 20.96 | 0.83 | 4.12% | 20.28 | 21.02 | 110494 | 22808.46 | 0.83% |
| 2026-02-02 | 21.30 | 20.13 | -1.22 | -5.71% | 20.12 | 21.58 | 161392 | 33301.89 | 1.21% |
| 2026-01-30 | 21.77 | 21.35 | -0.57 | -2.60% | 20.60 | 21.94 | 166308 | 35277.19 | 1.25% |
| 2026-01-29 | 22.14 | 21.92 | -0.25 | -1.13% | 21.86 | 22.50 | 145351 | 32221.05 | 1.09% |
| 2026-01-28 | 21.82 | 22.17 | 0.27 | 1.23% | 21.63 | 22.22 | 128370 | 28186.44 | 0.96% |
| 2026-01-27 | 21.74 | 21.90 | -0.03 | -0.14% | 21.14 | 22.04 | 149392 | 32259.21 | 1.12% |
| 2026-01-26 | 22.38 | 21.93 | -0.32 | -1.44% | 21.76 | 22.54 | 179735 | 39697.19 | 1.35% |
| 2026-01-23 | 21.23 | 22.25 | 1.06 | 5.00% | 21.22 | 22.30 | 214501 | 47143.12 | 1.61% |
| 2026-01-22 | 21.10 | 21.19 | 0.20 | 0.95% | 20.96 | 21.35 | 116680 | 24692.14 | 0.87% |
| 2026-01-21 | 20.74 | 20.99 | 0.25 | 1.21% | 20.64 | 21.05 | 103393 | 21650.72 | 0.77% |
| 2026-01-20 | 20.95 | 20.74 | -0.14 | -0.67% | 20.60 | 21.33 | 125018 | 26040.94 | 0.94% |
| 2026-01-19 | 20.40 | 20.88 | 0.39 | 1.90% | 20.37 | 20.94 | 125118 | 26019.06 | 0.94% |
| 2026-01-16 | 20.40 | 20.49 | 0.24 | 1.19% | 20.30 | 20.73 | 110370 | 22607.85 | 0.83% |
| 2026-01-15 | 20.01 | 20.25 | 0.14 | 0.70% | 19.93 | 20.39 | 97395 | 19733.34 | 0.73% |
| 2026-01-14 | 20.19 | 20.11 | -0.08 | -0.40% | 19.80 | 20.54 | 136055 | 27502.48 | 1.02% |
| 2026-01-13 | 20.25 | 20.19 | -0.07 | -0.35% | 19.96 | 20.54 | 140247 | 28337.86 | 1.05% |
| 2026-01-12 | 20.20 | 20.26 | -0.12 | -0.59% | 19.99 | 20.45 | 152396 | 30744.80 | 1.14% |
| 2026-01-09 | 20.40 | 20.38 | -0.07 | -0.34% | 20.20 | 20.66 | 118375 | 24138.61 | 0.89% |
| 2026-01-08 | 20.38 | 20.45 | 0.10 | 0.49% | 20.25 | 20.76 | 128085 | 26259.74 | 0.96% |
| 2026-01-07 | 20.27 | 20.35 | 0.16 | 0.79% | 20.09 | 20.51 | 114156 | 23204.29 | 0.86% |
| 2026-01-06 | 19.95 | 20.19 | 0.31 | 1.56% | 19.91 | 20.35 | 132155 | 26678.10 | 0.99% |
| 2026-01-05 | 19.80 | 19.88 | 0.07 | 0.35% | 19.71 | 20.00 | 93664 | 18644.36 | 0.70% |
| 2025-12-31 | 19.99 | 19.81 | -0.06 | -0.30% | 19.66 | 20.10 | 80769 | 16008.88 | 0.61% |
| 2025-12-30 | 19.69 | 19.87 | 0.00 | 0.00% | 19.55 | 20.05 | 105032 | 20806.27 | 0.79% |
| 2025-12-29 | 19.94 | 19.87 | 0.03 | 0.15% | 19.64 | 20.03 | 90460 | 17970.47 | 0.68% |
| 2025-12-26 | 19.60 | 19.84 | 0.39 | 2.01% | 19.55 | 20.15 | 143675 | 28493.58 | 1.08% |
| 2025-12-25 | 19.47 | 19.45 | -0.03 | -0.15% | 19.33 | 19.67 | 82373 | 16047.80 | 0.62% |
| 2025-12-24 | 19.08 | 19.48 | 0.42 | 2.20% | 19.07 | 19.50 | 126428 | 24431.90 | 0.95% |
| 2025-12-23 | 18.89 | 19.06 | 0.37 | 1.98% | 18.69 | 19.45 | 140734 | 26751.45 | 1.05% |
| 2025-12-22 | 18.50 | 18.69 | 0.20 | 1.08% | 18.45 | 18.85 | 77273 | 14455.05 | 0.58% |
| 2025-12-19 | 18.49 | 18.49 | 0.03 | 0.16% | 18.43 | 18.64 | 62936 | 11667.72 | 0.47% |
| 2025-12-18 | 18.35 | 18.46 | -0.03 | -0.16% | 18.32 | 18.65 | 80837 | 14969.03 | 0.61% |
| 2025-12-17 | 18.22 | 18.49 | 0.27 | 1.48% | 18.07 | 18.59 | 85587 | 15697.45 | 0.64% |
| 2025-12-16 | 18.58 | 18.22 | -0.35 | -1.88% | 18.03 | 18.59 | 95491 | 17383.79 | 0.72% |
| 2025-12-15 | 19.01 | 18.57 | -0.31 | -1.64% | 18.51 | 19.20 | 129734 | 24347.92 | 0.97% |
| 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% |
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。
