| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-09 | 6.67 | 6.80 | 0.18 | 2.72% | 6.37 | 6.94 | 203984 | 13618.02 | 7.65% |
| 2025-04-08 | 6.14 | 6.62 | 0.47 | 7.64% | 6.12 | 6.62 | 167072 | 10701.95 | 6.27% |
| 2025-04-07 | 6.48 | 6.15 | -0.68 | -9.96% | 6.15 | 6.80 | 157976 | 10195.06 | 5.92% |
| 2025-04-03 | 6.69 | 6.83 | 0.10 | 1.49% | 6.60 | 7.33 | 130554 | 9084.67 | 4.90% |
| 2025-04-02 | 6.74 | 6.73 | -0.01 | -0.15% | 6.70 | 6.81 | 35381 | 2383.94 | 1.33% |
| 2025-04-01 | 6.69 | 6.74 | 0.04 | 0.60% | 6.69 | 6.86 | 42732 | 2900.26 | 1.60% |
| 2025-03-31 | 6.70 | 6.70 | -0.11 | -1.62% | 6.57 | 6.80 | 49650 | 3305.44 | 1.86% |
| 2025-03-28 | 6.94 | 6.81 | -0.15 | -2.16% | 6.80 | 6.99 | 56291 | 3863.16 | 2.11% |
| 2025-03-27 | 7.07 | 6.96 | -0.10 | -1.42% | 6.94 | 7.16 | 61935 | 4350.70 | 2.32% |
| 2025-03-26 | 6.82 | 7.06 | 0.17 | 2.47% | 6.81 | 7.15 | 90338 | 6364.22 | 3.39% |
| 2025-03-25 | 6.82 | 6.89 | 0.06 | 0.88% | 6.68 | 6.93 | 68017 | 4624.12 | 2.55% |
| 2025-03-24 | 7.03 | 6.83 | -0.21 | -2.98% | 6.70 | 7.14 | 102477 | 7047.65 | 3.84% |
| 2025-03-21 | 7.30 | 7.04 | -0.25 | -3.43% | 7.02 | 7.30 | 111102 | 7906.67 | 4.17% |
| 2025-03-20 | 7.21 | 7.29 | 0.07 | 0.97% | 7.20 | 7.40 | 109591 | 8016.03 | 4.11% |
| 2025-03-19 | 7.24 | 7.22 | -0.04 | -0.55% | 7.18 | 7.35 | 72518 | 5271.94 | 2.72% |
| 2025-03-18 | 7.22 | 7.26 | 0.03 | 0.41% | 7.12 | 7.28 | 94481 | 6797.83 | 3.54% |
| 2025-03-17 | 7.19 | 7.23 | 0.03 | 0.42% | 7.19 | 7.32 | 91266 | 6620.47 | 3.42% |
| 2025-03-14 | 7.12 | 7.20 | 0.10 | 1.41% | 7.03 | 7.22 | 85520 | 6098.36 | 3.21% |
| 2025-03-13 | 7.24 | 7.10 | -0.17 | -2.34% | 7.08 | 7.29 | 90366 | 6466.73 | 3.39% |
| 2025-03-12 | 7.45 | 7.27 | -0.18 | -2.42% | 7.23 | 7.46 | 137358 | 9990.13 | 5.15% |
| 2025-03-11 | 7.15 | 7.45 | 0.11 | 1.50% | 7.15 | 7.56 | 169353 | 12441.01 | 6.35% |
| 2025-03-10 | 7.60 | 7.34 | -0.14 | -1.87% | 7.28 | 7.67 | 187532 | 14023.46 | 7.03% |
| 2025-03-07 | 7.17 | 7.48 | 0.31 | 4.32% | 7.17 | 7.76 | 225852 | 16961.99 | 8.47% |
| 2025-03-06 | 7.09 | 7.17 | 0.08 | 1.13% | 7.01 | 7.28 | 116106 | 8293.13 | 4.35% |
| 2025-03-05 | 7.24 | 7.09 | -0.12 | -1.66% | 7.02 | 7.28 | 89023 | 6309.31 | 3.34% |
| 2025-03-04 | 7.03 | 7.21 | 0.14 | 1.98% | 7.03 | 7.22 | 81650 | 5817.20 | 3.06% |
| 2025-03-03 | 7.00 | 7.07 | 0.01 | 0.14% | 7.00 | 7.23 | 95025 | 6771.97 | 3.56% |
| 2025-02-28 | 7.32 | 7.06 | -0.23 | -3.16% | 7.00 | 7.36 | 105619 | 7602.78 | 3.96% |
| 2025-02-27 | 7.46 | 7.29 | -0.17 | -2.28% | 7.15 | 7.46 | 109946 | 8018.04 | 4.12% |
| 2025-02-26 | 7.35 | 7.46 | 0.05 | 0.67% | 7.22 | 7.47 | 138347 | 10155.65 | 5.19% |
| 2025-02-25 | 7.49 | 7.41 | -0.23 | -3.01% | 7.31 | 7.58 | 137230 | 10154.35 | 5.15% |
| 2025-02-24 | 7.78 | 7.64 | 0.03 | 0.39% | 7.54 | 7.91 | 189255 | 14648.04 | 7.10% |
| 2025-02-21 | 7.53 | 7.61 | 0.06 | 0.79% | 7.47 | 7.73 | 145901 | 11081.55 | 5.47% |
| 2025-02-20 | 7.68 | 7.55 | -0.16 | -2.08% | 7.49 | 7.68 | 140207 | 10587.11 | 5.26% |
| 2025-02-19 | 7.54 | 7.71 | 0.16 | 2.12% | 7.46 | 7.78 | 185997 | 14187.51 | 6.98% |
| 2025-02-18 | 8.00 | 7.55 | -0.70 | -8.48% | 7.52 | 8.08 | 227099 | 17594.76 | 8.52% |
| 2025-02-17 | 8.10 | 8.25 | -0.25 | -2.94% | 7.70 | 8.34 | 329366 | 26324.79 | 12.35% |
| 2025-02-14 | 8.15 | 8.50 | 0.51 | 6.38% | 8.10 | 8.51 | 480269 | 39774.42 | 18.01% |
| 2025-02-13 | 7.42 | 7.99 | 0.73 | 10.06% | 7.36 | 7.99 | 102767 | 8105.66 | 3.85% |
| 2025-02-12 | 7.10 | 7.26 | 0.21 | 2.98% | 7.09 | 7.45 | 150432 | 10855.82 | 5.64% |
| 2025-02-11 | 7.26 | 7.05 | -0.21 | -2.89% | 7.00 | 7.29 | 104883 | 7412.06 | 3.93% |
| 2025-02-10 | 7.17 | 7.26 | 0.09 | 1.26% | 7.17 | 7.34 | 97755 | 7085.64 | 3.67% |
| 2025-02-07 | 7.12 | 7.17 | -0.01 | -0.14% | 7.08 | 7.30 | 100780 | 7259.27 | 3.78% |
| 2025-02-06 | 7.04 | 7.18 | 0.13 | 1.84% | 6.96 | 7.25 | 110631 | 7845.97 | 4.15% |
| 2025-02-05 | 6.96 | 7.05 | -0.01 | -0.14% | 6.96 | 7.17 | 79375 | 5599.21 | 2.98% |
| 2025-01-27 | 6.81 | 7.06 | 0.27 | 3.98% | 6.81 | 7.31 | 128869 | 9211.71 | 4.83% |
| 2025-01-24 | 6.76 | 6.79 | 0.02 | 0.30% | 6.65 | 6.86 | 60198 | 4074.78 | 2.26% |
| 2025-01-23 | 6.80 | 6.77 | 0.06 | 0.89% | 6.76 | 7.01 | 87481 | 6035.13 | 3.28% |
| 2025-01-22 | 6.90 | 6.71 | -0.25 | -3.59% | 6.69 | 6.95 | 65863 | 4442.30 | 2.47% |
| 2025-01-21 | 7.16 | 6.96 | -0.17 | -2.38% | 6.85 | 7.18 | 86104 | 5977.15 | 3.23% |
| 2025-01-20 | 7.10 | 7.13 | -0.03 | -0.42% | 7.04 | 7.23 | 69576 | 4971.12 | 2.61% |
| 2025-01-17 | 7.11 | 7.16 | 0.01 | 0.14% | 6.96 | 7.26 | 99528 | 7060.58 | 3.73% |
| 2025-01-16 | 7.25 | 7.15 | -0.15 | -2.05% | 7.11 | 7.36 | 126594 | 9151.83 | 4.75% |
| 2025-01-15 | 7.18 | 7.30 | 0.13 | 1.81% | 7.04 | 7.44 | 170773 | 12374.58 | 6.40% |
| 2025-01-14 | 6.91 | 7.17 | 0.34 | 4.98% | 6.91 | 7.36 | 159165 | 11319.63 | 5.97% |
| 2025-01-13 | 6.94 | 6.83 | -0.66 | -8.81% | 6.78 | 7.11 | 161976 | 11241.88 | 6.07% |
| 2025-01-10 | 7.11 | 7.49 | 0.46 | 6.54% | 7.05 | 7.73 | 254950 | 18750.71 | 9.56% |
| 2025-01-09 | 7.07 | 7.03 | 0.02 | 0.29% | 7.03 | 7.29 | 150796 | 10786.73 | 5.66% |
| 2025-01-08 | 7.14 | 7.01 | -0.15 | -2.09% | 6.79 | 7.23 | 171119 | 11960.67 | 6.42% |
| 2025-01-07 | 7.14 | 7.16 | 0.39 | 5.76% | 6.76 | 7.45 | 294981 | 20939.81 | 11.06% |
| 2025-01-06 | 6.20 | 6.77 | 0.62 | 10.08% | 5.88 | 6.77 | 134656 | 8638.46 | 5.05% |
| 2025-01-03 | 6.66 | 6.15 | -0.51 | -7.66% | 6.10 | 6.71 | 94662 | 5958.94 | 3.55% |
| 2025-01-02 | 6.59 | 6.66 | 0.03 | 0.45% | 6.52 | 6.85 | 82132 | 5498.44 | 3.08% |
| 2024-12-31 | 6.69 | 6.63 | -0.08 | -1.19% | 6.62 | 6.92 | 85215 | 5745.19 | 3.20% |
| 2024-12-30 | 6.89 | 6.71 | -0.23 | -3.31% | 6.60 | 6.92 | 72340 | 4844.37 | 2.71% |
| 2024-12-27 | 6.73 | 6.94 | 0.21 | 3.12% | 6.67 | 7.04 | 84688 | 5860.96 | 3.18% |
| 2024-12-26 | 6.72 | 6.73 | -0.01 | -0.15% | 6.69 | 6.83 | 61920 | 4186.70 | 2.32% |
| 2024-12-25 | 6.90 | 6.74 | -0.23 | -3.30% | 6.58 | 6.97 | 90405 | 6069.69 | 3.39% |
| 2024-12-24 | 6.96 | 6.97 | 0.05 | 0.72% | 6.80 | 7.11 | 81465 | 5648.81 | 3.06% |
| 2024-12-23 | 7.51 | 6.92 | -0.70 | -9.19% | 6.90 | 7.52 | 149407 | 10607.60 | 5.60% |
| 2024-12-20 | 7.54 | 7.62 | 0.09 | 1.20% | 7.52 | 7.80 | 89648 | 6871.79 | 3.36% |
| 2024-12-19 | 7.44 | 7.53 | 0.03 | 0.40% | 7.30 | 7.70 | 92235 | 6920.54 | 3.46% |
| 2024-12-18 | 7.74 | 7.50 | -0.22 | -2.85% | 7.45 | 7.81 | 118688 | 8976.50 | 4.45% |
| 2024-12-17 | 8.25 | 7.72 | -0.59 | -7.10% | 7.70 | 8.36 | 149151 | 11753.05 | 5.59% |
| 2024-12-16 | 8.80 | 8.31 | -0.52 | -5.89% | 8.24 | 8.80 | 187822 | 15799.34 | 7.04% |
| 2024-12-13 | 8.60 | 8.83 | 0.16 | 1.85% | 8.46 | 8.96 | 232932 | 20421.34 | 8.74% |
| 2024-12-12 | 8.28 | 8.67 | 0.37 | 4.46% | 8.27 | 8.75 | 173505 | 14822.27 | 6.51% |
| 2024-12-11 | 8.08 | 8.30 | 0.22 | 2.72% | 8.03 | 8.31 | 96621 | 7950.75 | 3.62% |
| 2024-12-10 | 8.38 | 8.08 | -0.03 | -0.37% | 8.07 | 8.39 | 93591 | 7648.38 | 3.51% |
| 2024-12-09 | 8.30 | 8.11 | -0.11 | -1.34% | 7.98 | 8.35 | 75757 | 6139.94 | 2.84% |
正虹科技(000702)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。
