| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-03 | 12.80 | 13.15 | 0.21 | 1.62% | 12.80 | 13.22 | 38631 | 5039.83 | 1.74% | 0.00 |
| 2025-04-02 | 13.06 | 12.94 | -0.12 | -0.92% | 12.90 | 13.15 | 28829 | 3751.90 | 1.30% | 0.00 |
| 2025-04-01 | 13.09 | 13.06 | -0.02 | -0.15% | 13.01 | 13.24 | 31609 | 4144.43 | 1.43% | 0.00 |
| 2025-03-31 | 12.88 | 13.08 | 0.16 | 1.24% | 12.72 | 13.20 | 36787 | 4783.12 | 1.66% | 0.00 |
| 2025-03-28 | 13.05 | 12.92 | -0.09 | -0.69% | 12.90 | 13.29 | 35757 | 4672.66 | 1.61% | 0.00 |
| 2025-03-27 | 12.97 | 13.01 | -0.05 | -0.38% | 12.78 | 13.09 | 26421 | 3425.53 | 1.19% | 0.00 |
| 2025-03-26 | 12.85 | 13.06 | 0.07 | 0.54% | 12.85 | 13.14 | 33752 | 4403.88 | 1.52% | 0.00 |
| 2025-03-25 | 13.18 | 12.99 | -0.13 | -0.99% | 12.82 | 13.18 | 52105 | 6755.02 | 2.35% | 0.00 |
| 2025-03-24 | 13.66 | 13.12 | -0.61 | -4.44% | 12.75 | 13.69 | 91928 | 12113.35 | 4.15% | 0.00 |
| 2025-03-21 | 13.75 | 13.73 | -0.20 | -1.44% | 13.58 | 13.90 | 76110 | 10436.07 | 3.43% | 0.00 |
| 2025-03-20 | 14.06 | 13.93 | -0.18 | -1.28% | 13.86 | 14.12 | 62705 | 8755.97 | 2.83% | 0.00 |
| 2025-03-19 | 14.25 | 14.11 | -0.19 | -1.33% | 14.03 | 14.28 | 66695 | 9406.81 | 3.01% | 0.00 |
| 2025-03-18 | 14.25 | 14.30 | 0.32 | 2.29% | 14.02 | 14.66 | 116342 | 16626.85 | 5.25% | 0.00 |
| 2025-03-17 | 14.20 | 13.98 | -0.11 | -0.78% | 13.94 | 14.20 | 73193 | 10241.05 | 3.30% | 0.00 |
| 2025-03-14 | 14.05 | 14.09 | 0.03 | 0.21% | 13.90 | 14.15 | 66637 | 9359.67 | 3.01% | 0.00 |
| 2025-03-13 | 14.54 | 14.06 | -0.48 | -3.30% | 13.90 | 14.73 | 98983 | 14010.43 | 4.47% | 0.00 |
| 2025-03-12 | 14.14 | 14.54 | 0.48 | 3.41% | 14.04 | 14.94 | 134109 | 19422.47 | 6.05% | 0.00 |
| 2025-03-11 | 13.82 | 14.06 | -0.05 | -0.35% | 13.80 | 14.07 | 55279 | 7712.28 | 2.49% | 0.00 |
| 2025-03-10 | 14.16 | 14.11 | -0.05 | -0.35% | 13.96 | 14.22 | 64205 | 9017.59 | 2.90% | 0.00 |
| 2025-03-07 | 14.50 | 14.16 | -0.40 | -2.75% | 14.04 | 14.58 | 102004 | 14496.86 | 4.60% | 0.00 |
| 2025-03-06 | 14.21 | 14.56 | 0.35 | 2.46% | 14.11 | 14.66 | 88489 | 12862.32 | 3.99% | 0.00 |
| 2025-03-05 | 14.21 | 14.21 | 0.01 | 0.07% | 13.90 | 14.22 | 70517 | 9914.03 | 3.18% | 0.00 |
| 2025-03-04 | 13.99 | 14.20 | 0.09 | 0.64% | 13.94 | 14.22 | 68618 | 9678.47 | 3.10% | 0.00 |
| 2025-03-03 | 14.35 | 14.11 | -0.21 | -1.47% | 13.98 | 14.52 | 109795 | 15528.23 | 4.95% | 0.00 |
| 2025-02-28 | 15.20 | 14.32 | -0.90 | -5.91% | 14.20 | 15.27 | 125876 | 18338.24 | 5.68% | 0.00 |
| 2025-02-27 | 15.59 | 15.22 | -0.42 | -2.69% | 14.76 | 15.75 | 141716 | 21526.56 | 6.40% | 0.00 |
| 2025-02-26 | 15.89 | 15.64 | -0.19 | -1.20% | 15.55 | 16.05 | 108016 | 16939.87 | 4.87% | 13.00 |
| 2025-02-25 | 15.81 | 15.83 | -0.31 | -1.92% | 15.66 | 16.28 | 137058 | 21804.47 | 6.19% | 0.00 |
| 2025-02-24 | 15.56 | 16.14 | 0.26 | 1.64% | 15.52 | 16.35 | 197045 | 31512.10 | 8.89% | 0.00 |
| 2025-02-21 | 15.46 | 15.88 | 0.40 | 2.58% | 15.06 | 15.93 | 250065 | 38843.46 | 11.29% | 0.00 |
| 2025-02-20 | 13.73 | 15.48 | 1.79 | 13.08% | 13.66 | 15.95 | 342829 | 51711.32 | 15.47% | 15.00 |
| 2025-02-19 | 13.62 | 13.69 | 0.05 | 0.37% | 13.56 | 13.85 | 48492 | 6660.45 | 2.19% | 0.00 |
| 2025-02-18 | 14.18 | 13.64 | -0.50 | -3.54% | 13.61 | 14.18 | 64309 | 8928.15 | 2.90% | 0.00 |
| 2025-02-17 | 13.76 | 14.14 | 0.38 | 2.76% | 13.76 | 14.23 | 83064 | 11688.10 | 3.75% | 0.00 |
| 2025-02-14 | 13.85 | 13.76 | -0.20 | -1.43% | 13.66 | 13.96 | 53352 | 7360.96 | 2.41% | 0.00 |
| 2025-02-13 | 14.09 | 13.96 | -0.18 | -1.27% | 13.83 | 14.15 | 66459 | 9285.31 | 3.00% | 0.00 |
| 2025-02-12 | 14.12 | 14.14 | -0.02 | -0.14% | 14.02 | 14.24 | 61057 | 8619.06 | 2.76% | 0.00 |
| 2025-02-11 | 14.27 | 14.16 | -0.15 | -1.05% | 14.01 | 14.38 | 66213 | 9391.95 | 2.99% | 0.00 |
| 2025-02-10 | 14.00 | 14.31 | 0.25 | 1.78% | 13.97 | 14.56 | 92727 | 13205.53 | 4.18% | 0.00 |
| 2025-02-07 | 14.19 | 14.06 | -0.11 | -0.78% | 13.88 | 14.25 | 94182 | 13274.09 | 4.25% | 3.00 |
| 2025-02-06 | 13.67 | 14.17 | 0.31 | 2.24% | 13.67 | 14.23 | 64487 | 9087.41 | 2.91% | 0.00 |
| 2025-02-05 | 13.65 | 13.86 | 0.24 | 1.76% | 13.63 | 13.90 | 36780 | 5063.80 | 1.66% | 0.00 |
| 2025-01-27 | 14.30 | 13.62 | -0.70 | -4.89% | 13.61 | 14.30 | 72893 | 10095.42 | 3.29% | 18.00 |
| 2025-01-24 | 13.91 | 14.32 | 0.31 | 2.21% | 13.82 | 14.44 | 87448 | 12386.26 | 3.95% | 68.00 |
| 2025-01-23 | 14.18 | 14.01 | 0.00 | 0.00% | 13.90 | 14.35 | 70548 | 9987.91 | 3.18% | 0.00 |
| 2025-01-22 | 14.43 | 14.01 | -0.42 | -2.91% | 13.89 | 14.54 | 80368 | 11373.18 | 3.63% | 0.00 |
| 2025-01-21 | 14.23 | 14.43 | 0.23 | 1.62% | 14.09 | 14.48 | 95213 | 13644.88 | 4.30% | 0.00 |
| 2025-01-20 | 14.01 | 14.20 | 0.33 | 2.38% | 14.00 | 14.55 | 94327 | 13499.08 | 4.26% | 0.00 |
| 2025-01-17 | 13.96 | 13.87 | -0.10 | -0.72% | 13.53 | 13.97 | 67968 | 9361.34 | 3.07% | 0.00 |
| 2025-01-16 | 14.03 | 13.97 | -0.26 | -1.83% | 13.81 | 14.36 | 97414 | 13678.83 | 4.40% | 0.00 |
| 2025-01-15 | 13.60 | 14.23 | 0.68 | 5.02% | 13.43 | 14.49 | 148551 | 20844.70 | 6.70% | 0.00 |
| 2025-01-14 | 13.11 | 13.55 | 0.49 | 3.75% | 13.11 | 13.59 | 78047 | 10503.56 | 3.52% | 0.00 |
| 2025-01-13 | 13.00 | 13.06 | -0.22 | -1.66% | 12.88 | 13.50 | 67520 | 8871.52 | 3.05% | 0.00 |
| 2025-01-10 | 13.47 | 13.28 | -0.15 | -1.12% | 13.25 | 13.73 | 72356 | 9722.76 | 3.27% | 0.00 |
| 2025-01-09 | 12.70 | 13.43 | 0.58 | 4.51% | 12.65 | 13.73 | 118609 | 15821.65 | 5.35% | 0.00 |
| 2025-01-08 | 12.58 | 12.85 | 0.28 | 2.23% | 12.00 | 13.01 | 78030 | 9809.10 | 3.52% | 0.00 |
| 2025-01-07 | 12.27 | 12.57 | 0.39 | 3.20% | 12.17 | 12.58 | 48121 | 5970.50 | 2.17% | 0.00 |
| 2025-01-06 | 12.60 | 12.18 | -0.42 | -3.33% | 12.00 | 12.75 | 68824 | 8472.90 | 3.11% | 0.00 |
| 2025-01-03 | 13.78 | 12.60 | -1.14 | -8.30% | 12.55 | 13.94 | 120195 | 15674.94 | 5.42% | 11.00 |
| 2025-01-02 | 14.02 | 13.74 | -0.34 | -2.41% | 13.61 | 14.40 | 115116 | 16151.64 | 5.20% | 20.00 |
| 2024-12-31 | 13.75 | 14.08 | 0.48 | 3.53% | 13.42 | 14.72 | 164417 | 23208.45 | 7.42% | 0.00 |
| 2024-12-30 | 13.85 | 13.60 | -0.30 | -2.16% | 13.29 | 13.90 | 65604 | 8891.94 | 2.96% | 0.00 |
| 2024-12-27 | 14.02 | 13.90 | -0.16 | -1.14% | 13.87 | 14.29 | 59629 | 8379.96 | 2.69% | 0.00 |
| 2024-12-26 | 13.55 | 14.06 | 0.44 | 3.23% | 13.53 | 14.42 | 84706 | 11888.15 | 3.82% | 0.00 |
| 2024-12-25 | 13.55 | 13.62 | -0.01 | -0.07% | 13.49 | 13.95 | 67954 | 9314.88 | 3.07% | 0.00 |
| 2024-12-24 | 14.21 | 13.63 | -0.13 | -0.94% | 13.36 | 14.21 | 80393 | 10973.89 | 3.63% | 4.50 |
| 2024-12-23 | 14.71 | 13.76 | -0.94 | -6.39% | 13.63 | 14.89 | 130204 | 18214.18 | 5.88% | 0.00 |
| 2024-12-20 | 14.36 | 14.70 | 0.18 | 1.24% | 14.33 | 14.86 | 136372 | 19912.82 | 6.15% | 0.00 |
| 2024-12-19 | 13.65 | 14.52 | 0.84 | 6.14% | 13.41 | 14.70 | 172990 | 24805.32 | 7.81% | 6.00 |
| 2024-12-18 | 13.81 | 13.68 | -0.25 | -1.79% | 13.61 | 14.07 | 114440 | 15792.10 | 5.16% | 0.00 |
| 2024-12-17 | 14.75 | 13.93 | -0.95 | -6.38% | 13.90 | 15.00 | 189185 | 27146.65 | 8.54% | 0.00 |
| 2024-12-16 | 15.20 | 14.88 | -0.26 | -1.72% | 14.80 | 16.68 | 354071 | 55461.10 | 15.98% | 0.00 |
| 2024-12-13 | 14.22 | 15.14 | 0.97 | 6.85% | 14.08 | 15.25 | 271400 | 40120.75 | 12.25% | 12.00 |
| 2024-12-12 | 14.44 | 14.17 | -0.42 | -2.88% | 14.14 | 14.62 | 103452 | 14780.85 | 4.67% | 0.00 |
| 2024-12-11 | 14.55 | 14.59 | -0.11 | -0.75% | 14.25 | 14.83 | 140158 | 20273.97 | 6.33% | 0.00 |
| 2024-12-10 | 14.52 | 14.70 | 0.54 | 3.81% | 14.08 | 14.98 | 247176 | 35871.50 | 11.15% | 13.00 |
| 2024-12-09 | 13.75 | 14.16 | 0.41 | 2.98% | 13.75 | 14.38 | 179729 | 25398.66 | 8.11% | 0.00 |
| 2024-12-06 | 13.84 | 13.75 | -0.11 | -0.79% | 13.60 | 13.94 | 96599 | 13291.64 | 4.36% | 0.00 |
| 2024-12-05 | 13.08 | 13.86 | 0.72 | 5.48% | 13.06 | 14.03 | 167518 | 22856.13 | 7.56% | 6.00 |
| 2024-12-04 | 13.60 | 13.14 | -0.47 | -3.45% | 13.00 | 13.61 | 112618 | 14987.29 | 5.08% | 0.00 |
英飞特(300582)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。
