| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-20 | 15.61 | 15.42 | -0.17 | -1.09% | 15.40 | 15.91 | 22301 | 3475.36 | 1.79% | 0.00 |
| 2025-06-19 | 15.72 | 15.59 | -0.23 | -1.45% | 15.53 | 15.96 | 21475 | 3380.99 | 1.72% | 0.00 |
| 2025-06-18 | 15.75 | 15.82 | 0.02 | 0.13% | 15.54 | 15.87 | 17282 | 2717.58 | 1.39% | 0.00 |
| 2025-06-17 | 16.00 | 15.80 | -0.19 | -1.19% | 15.78 | 16.14 | 21335 | 3395.62 | 1.71% | 0.00 |
| 2025-06-16 | 15.83 | 15.99 | 0.06 | 0.38% | 15.83 | 16.19 | 19724 | 3164.36 | 1.58% | 0.00 |
| 2025-06-13 | 16.22 | 15.93 | -0.41 | -2.51% | 15.91 | 16.35 | 26570 | 4264.84 | 2.13% | 0.00 |
| 2025-06-12 | 16.12 | 16.34 | 0.26 | 1.62% | 16.01 | 16.50 | 26080 | 4230.64 | 2.09% | 0.00 |
| 2025-06-11 | 16.01 | 16.08 | 0.12 | 0.75% | 15.99 | 16.21 | 21036 | 3386.25 | 1.69% | 0.00 |
| 2025-06-10 | 16.29 | 15.96 | -0.38 | -2.33% | 15.80 | 16.47 | 34180 | 5492.55 | 2.74% | 0.00 |
| 2025-06-09 | 16.06 | 16.34 | 0.53 | 3.35% | 15.65 | 16.48 | 50978 | 8285.79 | 4.09% | 0.00 |
| 2025-06-06 | 15.85 | 15.81 | -0.04 | -0.25% | 15.71 | 15.96 | 24886 | 3933.91 | 2.00% | 0.00 |
| 2025-06-05 | 15.78 | 15.85 | -0.07 | -0.44% | 15.75 | 16.13 | 48446 | 7713.18 | 3.88% | 0.00 |
| 2025-06-04 | 15.48 | 15.92 | 0.47 | 3.04% | 15.19 | 15.95 | 63556 | 9943.53 | 5.10% | 0.00 |
| 2025-06-03 | 14.89 | 15.45 | 0.50 | 3.34% | 14.81 | 15.47 | 34006 | 5154.37 | 2.73% | 0.00 |
| 2025-05-30 | 15.24 | 14.95 | -0.29 | -1.90% | 14.91 | 15.24 | 27058 | 4052.54 | 2.17% | 0.00 |
| 2025-05-29 | 14.89 | 15.24 | 0.38 | 2.56% | 14.88 | 15.33 | 30124 | 4582.30 | 2.41% | 0.00 |
| 2025-05-28 | 15.03 | 14.86 | -0.10 | -0.67% | 14.79 | 15.16 | 20237 | 3020.45 | 1.62% | 0.00 |
| 2025-05-27 | 15.06 | 14.96 | -0.22 | -1.45% | 14.94 | 15.22 | 23278 | 3503.32 | 1.87% | 0.00 |
| 2025-05-26 | 15.15 | 15.18 | 0.04 | 0.26% | 14.99 | 15.28 | 23749 | 3598.16 | 1.90% | 0.00 |
| 2025-05-23 | 15.31 | 15.14 | -0.18 | -1.17% | 15.10 | 15.57 | 25505 | 3900.52 | 2.04% | 0.00 |
| 2025-05-22 | 15.54 | 15.32 | -0.32 | -2.05% | 15.30 | 15.92 | 35546 | 5536.37 | 2.85% | 0.00 |
| 2025-05-21 | 15.81 | 15.64 | -0.26 | -1.64% | 15.41 | 15.88 | 32220 | 5023.89 | 2.58% | 0.00 |
| 2025-05-20 | 15.80 | 15.90 | 0.11 | 0.70% | 15.55 | 16.05 | 24668 | 3910.43 | 1.98% | 0.00 |
| 2025-05-19 | 15.96 | 15.79 | -0.17 | -1.07% | 15.56 | 15.99 | 24340 | 3829.18 | 1.95% | 0.00 |
| 2025-05-16 | 15.78 | 15.96 | 0.17 | 1.08% | 15.71 | 16.25 | 31896 | 5109.44 | 2.56% | 0.00 |
| 2025-05-15 | 15.90 | 15.79 | -0.06 | -0.38% | 15.51 | 16.02 | 28748 | 4536.69 | 2.30% | 0.00 |
| 2025-05-14 | 15.95 | 15.85 | -0.18 | -1.12% | 15.80 | 16.08 | 25633 | 4075.46 | 2.05% | 0.00 |
| 2025-05-13 | 16.40 | 16.03 | -0.13 | -0.80% | 15.97 | 16.40 | 28430 | 4593.60 | 2.28% | 0.00 |
| 2025-05-12 | 16.31 | 16.16 | 0.00 | 0.00% | 16.04 | 16.36 | 32717 | 5289.43 | 2.62% | 0.00 |
| 2025-05-09 | 16.50 | 16.16 | -0.39 | -2.36% | 16.12 | 16.52 | 47792 | 7768.46 | 3.83% | 0.00 |
| 2025-05-08 | 16.03 | 16.55 | 0.51 | 3.18% | 15.88 | 16.90 | 59814 | 9872.25 | 4.79% | 0.00 |
| 2025-05-07 | 16.39 | 16.04 | -0.11 | -0.68% | 15.89 | 16.50 | 44471 | 7187.23 | 3.56% | 0.00 |
| 2025-05-06 | 15.60 | 16.15 | 0.65 | 4.19% | 15.60 | 16.18 | 36868 | 5896.99 | 2.96% | 0.00 |
| 2025-04-30 | 15.44 | 15.50 | 0.03 | 0.19% | 15.44 | 15.64 | 23554 | 3662.17 | 1.89% | 0.00 |
| 2025-04-29 | 15.44 | 15.47 | 0.12 | 0.78% | 15.21 | 15.66 | 24707 | 3824.17 | 1.98% | 0.00 |
| 2025-04-28 | 15.34 | 15.35 | -0.25 | -1.60% | 15.30 | 15.64 | 28356 | 4371.69 | 2.27% | 0.00 |
| 2025-04-25 | 16.05 | 15.60 | -0.51 | -3.17% | 15.51 | 16.18 | 40749 | 6410.15 | 3.27% | 0.00 |
| 2025-04-24 | 16.23 | 16.11 | -0.17 | -1.04% | 15.92 | 16.39 | 41560 | 6706.73 | 3.33% | 0.00 |
| 2025-04-23 | 15.41 | 16.28 | 0.81 | 5.24% | 15.41 | 16.35 | 66680 | 10627.70 | 5.35% | 0.00 |
| 2025-04-22 | 15.09 | 15.47 | 0.20 | 1.31% | 15.09 | 15.58 | 31817 | 4887.09 | 2.55% | 0.00 |
| 2025-04-21 | 14.99 | 15.27 | 0.47 | 3.18% | 14.68 | 15.35 | 47915 | 7280.62 | 3.84% | 0.00 |
| 2025-04-18 | 14.50 | 14.80 | 0.25 | 1.72% | 14.48 | 14.94 | 39882 | 5877.81 | 3.20% | 0.00 |
| 2025-04-17 | 14.80 | 14.55 | -0.47 | -3.13% | 14.50 | 15.02 | 54100 | 8004.06 | 4.34% | 0.00 |
| 2025-04-16 | 14.79 | 15.02 | 0.12 | 0.81% | 14.58 | 15.20 | 60076 | 8967.92 | 4.82% | 4.00 |
| 2025-04-15 | 14.75 | 14.90 | 0.16 | 1.09% | 14.67 | 15.00 | 38776 | 5759.42 | 3.11% | 0.00 |
| 2025-04-14 | 14.52 | 14.74 | 0.43 | 3.00% | 14.44 | 14.85 | 49328 | 7255.87 | 3.95% | 0.00 |
| 2025-04-11 | 14.17 | 14.31 | 0.13 | 0.92% | 14.06 | 14.52 | 49584 | 7113.15 | 3.97% | 0.00 |
| 2025-04-10 | 14.28 | 14.18 | 0.20 | 1.43% | 14.17 | 14.74 | 79489 | 11495.11 | 6.37% | 0.00 |
| 2025-04-09 | 13.36 | 13.98 | 0.18 | 1.30% | 12.35 | 14.17 | 90040 | 12086.93 | 7.22% | 0.00 |
| 2025-04-08 | 13.70 | 13.80 | 0.37 | 2.76% | 13.45 | 14.30 | 89810 | 12402.79 | 7.20% | 0.00 |
| 2025-04-07 | 14.50 | 13.43 | -2.94 | -17.96% | 13.18 | 15.00 | 128116 | 17965.84 | 10.27% | 0.00 |
| 2025-04-03 | 17.28 | 16.37 | -1.38 | -7.77% | 15.97 | 17.31 | 147073 | 24580.98 | 11.79% | 6.00 |
| 2025-04-02 | 18.19 | 17.75 | -1.22 | -6.43% | 17.36 | 18.39 | 156028 | 27897.88 | 12.51% | 0.00 |
| 2025-04-01 | 19.00 | 18.97 | -0.51 | -2.62% | 17.90 | 20.47 | 232556 | 43633.60 | 18.64% | 0.00 |
| 2025-03-31 | 18.15 | 19.48 | 1.33 | 7.33% | 17.82 | 21.00 | 222992 | 42613.02 | 17.88% | 64.00 |
| 2025-03-28 | 17.32 | 18.15 | 0.77 | 4.43% | 17.31 | 18.80 | 133792 | 24354.56 | 10.73% | 0.00 |
| 2025-03-27 | 18.01 | 17.38 | -0.74 | -4.08% | 17.33 | 18.10 | 88250 | 15575.39 | 7.07% | 0.00 |
| 2025-03-26 | 16.70 | 18.12 | 1.49 | 8.96% | 16.62 | 18.96 | 147312 | 26266.52 | 11.81% | 6.00 |
| 2025-03-25 | 16.98 | 16.63 | -0.44 | -2.58% | 16.48 | 17.17 | 46162 | 7733.03 | 3.70% | 0.00 |
| 2025-03-24 | 17.27 | 17.07 | -0.20 | -1.16% | 16.60 | 17.83 | 81509 | 13990.24 | 6.53% | 0.00 |
| 2025-03-21 | 17.25 | 17.27 | -0.13 | -0.75% | 16.80 | 17.42 | 72570 | 12392.45 | 5.82% | 0.00 |
| 2025-03-20 | 17.48 | 17.40 | -0.12 | -0.68% | 17.15 | 17.98 | 102228 | 17938.44 | 8.20% | 0.00 |
| 2025-03-19 | 16.90 | 17.52 | 0.44 | 2.58% | 16.70 | 17.80 | 133688 | 23104.23 | 10.72% | 0.00 |
| 2025-03-18 | 16.52 | 17.08 | 0.58 | 3.52% | 16.48 | 17.08 | 88564 | 14916.22 | 7.10% | 0.00 |
| 2025-03-17 | 16.58 | 16.50 | -0.01 | -0.06% | 16.28 | 16.71 | 42313 | 6975.92 | 3.39% | 0.00 |
| 2025-03-14 | 16.33 | 16.51 | 0.19 | 1.16% | 16.09 | 16.92 | 54589 | 8995.07 | 4.38% | 0.00 |
| 2025-03-13 | 16.54 | 16.32 | -0.23 | -1.39% | 15.97 | 16.65 | 48092 | 7820.19 | 3.86% | 0.00 |
| 2025-03-12 | 16.58 | 16.55 | -0.02 | -0.12% | 16.51 | 16.90 | 63766 | 10635.24 | 5.11% | 0.00 |
| 2025-03-11 | 16.56 | 16.57 | -0.11 | -0.66% | 16.19 | 16.60 | 55042 | 9011.71 | 4.41% | 1.00 |
| 2025-03-10 | 16.22 | 16.68 | 0.40 | 2.46% | 16.12 | 16.95 | 93914 | 15563.43 | 7.53% | 7.00 |
| 2025-03-07 | 16.23 | 16.28 | 0.05 | 0.31% | 16.02 | 16.36 | 48813 | 7901.08 | 3.91% | 8.00 |
| 2025-03-06 | 15.82 | 16.23 | 0.49 | 3.11% | 15.67 | 16.30 | 67282 | 10843.54 | 5.39% | 0.00 |
| 2025-03-05 | 15.38 | 15.74 | 0.41 | 2.67% | 15.31 | 15.94 | 41188 | 6441.19 | 3.30% | 0.00 |
| 2025-03-04 | 15.02 | 15.33 | 0.24 | 1.59% | 14.91 | 15.41 | 27170 | 4145.57 | 2.18% | 0.00 |
| 2025-03-03 | 15.12 | 15.09 | -0.09 | -0.59% | 15.00 | 15.54 | 44154 | 6752.95 | 3.54% | 0.00 |
| 2025-02-28 | 16.28 | 15.18 | -1.09 | -6.70% | 15.14 | 16.31 | 66724 | 10447.31 | 5.35% | 0.00 |
| 2025-02-27 | 16.26 | 16.27 | -0.03 | -0.18% | 15.91 | 16.55 | 70601 | 11429.72 | 5.66% | 0.00 |
| 2025-02-26 | 16.22 | 16.30 | 0.01 | 0.06% | 16.14 | 16.41 | 62906 | 10240.93 | 5.04% | 0.00 |
| 2025-02-25 | 16.12 | 16.29 | -0.01 | -0.06% | 16.01 | 16.35 | 54522 | 8850.74 | 4.37% | 0.00 |
| 2025-02-24 | 16.55 | 16.30 | -0.14 | -0.85% | 16.12 | 16.55 | 74627 | 12210.72 | 5.98% | 0.00 |
锐新科技(300828)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。
