| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-14 | 38.68 | 38.05 | -0.57 | -1.48% | 37.87 | 38.84 | 34647 | 13245.93 | 1.76% | 0.00 |
| 2025-08-13 | 38.54 | 38.62 | 0.08 | 0.21% | 38.36 | 38.87 | 28229 | 10899.75 | 1.43% | 0.00 |
| 2025-08-12 | 39.14 | 38.54 | -0.34 | -0.87% | 38.39 | 39.14 | 39157 | 15126.82 | 1.98% | 0.00 |
| 2025-08-11 | 39.01 | 38.88 | 0.00 | 0.00% | 38.60 | 39.12 | 35963 | 13979.52 | 1.82% | 0.00 |
| 2025-08-08 | 38.42 | 38.88 | 0.46 | 1.20% | 38.35 | 39.18 | 39586 | 15367.70 | 2.01% | 2.00 |
| 2025-08-07 | 38.53 | 38.42 | -0.14 | -0.36% | 38.30 | 38.67 | 32021 | 12325.56 | 1.62% | 0.00 |
| 2025-08-06 | 38.10 | 38.56 | 0.46 | 1.21% | 38.00 | 38.73 | 41229 | 15877.20 | 2.09% | 0.00 |
| 2025-08-05 | 37.92 | 38.10 | 0.16 | 0.42% | 37.84 | 38.19 | 25664 | 9756.43 | 1.30% | 0.00 |
| 2025-08-04 | 37.40 | 37.94 | 0.37 | 0.98% | 37.32 | 38.12 | 24900 | 9430.65 | 1.26% | 0.00 |
| 2025-08-01 | 37.25 | 37.57 | 0.32 | 0.86% | 37.14 | 37.66 | 23459 | 8781.18 | 1.19% | 0.00 |
| 2025-07-31 | 37.76 | 37.25 | -0.76 | -2.00% | 37.21 | 37.97 | 42751 | 16044.92 | 2.17% | 0.00 |
| 2025-07-30 | 38.10 | 38.01 | -0.17 | -0.45% | 37.72 | 38.66 | 47180 | 17993.99 | 2.39% | 4.00 |
| 2025-07-29 | 37.98 | 38.18 | 0.18 | 0.47% | 37.70 | 38.19 | 38300 | 14524.58 | 1.94% | 5.00 |
| 2025-07-28 | 37.80 | 38.00 | -0.06 | -0.16% | 37.60 | 38.10 | 46988 | 17804.10 | 2.38% | 0.00 |
| 2025-07-25 | 38.38 | 38.06 | -0.33 | -0.86% | 37.82 | 38.69 | 63660 | 24266.86 | 3.23% | 0.00 |
| 2025-07-24 | 39.00 | 38.39 | -0.22 | -0.57% | 38.23 | 39.29 | 83786 | 32247.84 | 4.25% | 12.00 |
| 2025-07-23 | 41.60 | 38.61 | -2.14 | -5.25% | 38.58 | 41.92 | 142113 | 56218.54 | 7.20% | 3.00 |
| 2025-07-22 | 41.30 | 40.75 | 1.39 | 3.53% | 40.21 | 42.30 | 193115 | 79418.59 | 9.79% | 10.00 |
| 2025-07-21 | 37.88 | 39.36 | 1.89 | 5.04% | 37.88 | 39.70 | 85102 | 33003.33 | 4.31% | 2.00 |
| 2025-07-18 | 37.50 | 37.47 | 0.00 | 0.00% | 37.16 | 37.58 | 19732 | 7361.38 | 1.00% | 0.00 |
| 2025-07-17 | 37.57 | 37.47 | -0.07 | -0.19% | 37.29 | 37.63 | 19136 | 7164.47 | 0.97% | 0.00 |
| 2025-07-16 | 37.33 | 37.54 | 0.21 | 0.56% | 37.14 | 37.62 | 26086 | 9758.31 | 1.32% | 0.00 |
| 2025-07-15 | 37.10 | 37.33 | 0.10 | 0.27% | 36.72 | 37.47 | 22688 | 8420.83 | 1.15% | 0.00 |
| 2025-07-14 | 36.96 | 37.23 | 0.34 | 0.92% | 36.96 | 37.70 | 27174 | 10145.20 | 1.38% | 0.00 |
| 2025-07-11 | 36.83 | 36.89 | 0.07 | 0.19% | 36.58 | 37.03 | 20657 | 7610.21 | 1.05% | 0.00 |
| 2025-07-10 | 36.68 | 36.82 | 0.18 | 0.49% | 36.46 | 36.97 | 18284 | 6717.98 | 0.93% | 0.00 |
| 2025-07-09 | 36.88 | 36.64 | -0.24 | -0.65% | 36.45 | 37.14 | 14764 | 5431.40 | 0.75% | 0.00 |
| 2025-07-08 | 36.58 | 36.88 | 0.34 | 0.93% | 36.49 | 37.06 | 15619 | 5749.53 | 0.79% | 1.00 |
| 2025-07-07 | 36.62 | 36.54 | -0.09 | -0.25% | 36.30 | 36.68 | 12076 | 4405.38 | 0.61% | 0.00 |
| 2025-07-04 | 36.70 | 36.63 | -0.15 | -0.41% | 36.41 | 36.95 | 14492 | 5312.44 | 0.73% | 0.00 |
| 2025-07-03 | 36.64 | 36.78 | 0.05 | 0.14% | 36.57 | 37.20 | 20347 | 7501.93 | 1.03% | 0.00 |
| 2025-07-02 | 37.11 | 36.73 | 0.09 | 0.25% | 36.54 | 37.67 | 36959 | 13728.67 | 1.87% | 0.00 |
| 2025-07-01 | 36.90 | 36.64 | -0.13 | -0.35% | 36.40 | 36.91 | 15176 | 5556.85 | 0.77% | 0.00 |
| 2025-06-30 | 36.43 | 36.77 | 0.56 | 1.55% | 36.38 | 37.17 | 23647 | 8669.90 | 1.20% | 0.00 |
| 2025-06-27 | 36.21 | 36.21 | -0.07 | -0.19% | 36.20 | 36.57 | 11796 | 4291.85 | 0.60% | 0.00 |
| 2025-06-26 | 36.48 | 36.28 | -0.11 | -0.30% | 36.20 | 36.68 | 15291 | 5573.51 | 0.77% | 0.00 |
| 2025-06-25 | 35.97 | 36.39 | 0.39 | 1.08% | 35.97 | 36.43 | 15897 | 5758.98 | 0.81% | 0.00 |
| 2025-06-24 | 35.50 | 36.00 | 0.55 | 1.55% | 35.50 | 36.05 | 12341 | 4426.93 | 0.63% | 0.00 |
| 2025-06-23 | 35.47 | 35.45 | -0.04 | -0.11% | 35.05 | 35.59 | 11471 | 4052.23 | 0.58% | 0.00 |
| 2025-06-20 | 35.61 | 35.49 | -0.22 | -0.62% | 35.45 | 35.93 | 9649 | 3438.38 | 0.49% | 0.00 |
| 2025-06-19 | 36.35 | 35.71 | -0.57 | -1.57% | 35.57 | 36.46 | 17535 | 6293.94 | 0.89% | 1.00 |
| 2025-06-18 | 36.36 | 36.28 | -0.30 | -0.82% | 36.25 | 36.77 | 10848 | 3949.52 | 0.55% | 0.00 |
| 2025-06-17 | 36.81 | 36.58 | -0.25 | -0.68% | 36.38 | 37.10 | 13470 | 4928.47 | 0.68% | 0.00 |
| 2025-06-16 | 36.48 | 36.83 | 0.35 | 0.96% | 36.36 | 36.85 | 18693 | 6860.89 | 0.95% | 0.00 |
| 2025-06-13 | 36.33 | 36.48 | 0.38 | 1.05% | 36.00 | 36.87 | 24260 | 8822.88 | 1.23% | 0.00 |
| 2025-06-12 | 36.65 | 36.60 | -0.04 | -0.11% | 36.36 | 36.76 | 11354 | 4157.43 | 0.58% | 0.00 |
| 2025-06-11 | 36.36 | 36.64 | 0.14 | 0.38% | 36.30 | 37.05 | 16103 | 5908.24 | 0.82% | 0.00 |
| 2025-06-10 | 37.04 | 36.50 | -0.52 | -1.40% | 36.22 | 37.30 | 19049 | 6987.12 | 0.97% | 0.00 |
| 2025-06-09 | 37.16 | 37.02 | -0.06 | -0.16% | 36.93 | 37.99 | 25786 | 9657.66 | 1.31% | 0.00 |
| 2025-06-06 | 36.82 | 37.08 | 0.24 | 0.65% | 36.57 | 37.12 | 18094 | 6668.51 | 0.92% | 0.00 |
| 2025-06-05 | 36.19 | 36.84 | 0.65 | 1.80% | 36.15 | 37.40 | 35223 | 13002.76 | 1.79% | 0.00 |
| 2025-06-04 | 36.19 | 36.19 | 0.27 | 0.75% | 35.75 | 36.34 | 19845 | 7161.33 | 1.01% | 0.00 |
| 2025-06-03 | 35.68 | 35.92 | 0.07 | 0.20% | 35.60 | 36.08 | 14102 | 5066.35 | 0.71% | 0.00 |
| 2025-05-30 | 36.12 | 35.85 | -0.59 | -1.62% | 35.67 | 36.20 | 16034 | 5751.67 | 0.81% | 0.00 |
| 2025-05-29 | 36.15 | 36.44 | 0.22 | 0.61% | 36.02 | 36.68 | 24005 | 8733.02 | 1.22% | 0.00 |
| 2025-05-28 | 35.66 | 36.22 | 0.55 | 1.54% | 35.62 | 36.44 | 21988 | 7943.26 | 1.11% | 0.00 |
| 2025-05-27 | 35.73 | 35.67 | -0.15 | -0.42% | 35.36 | 35.81 | 11153 | 3966.92 | 0.57% | 0.00 |
| 2025-05-26 | 35.54 | 35.82 | 0.29 | 0.82% | 35.53 | 36.14 | 14157 | 5079.44 | 0.72% | 0.00 |
| 2025-05-23 | 35.69 | 35.53 | -0.22 | -0.62% | 35.51 | 36.28 | 16506 | 5929.46 | 0.84% | 0.00 |
| 2025-05-22 | 36.20 | 35.75 | -0.52 | -1.43% | 35.74 | 36.55 | 16478 | 5943.05 | 0.84% | 0.00 |
| 2025-05-21 | 36.87 | 36.27 | -0.58 | -1.57% | 36.23 | 36.87 | 20684 | 7543.14 | 1.05% | 0.00 |
| 2025-05-20 | 36.92 | 36.85 | -0.07 | -0.19% | 36.71 | 37.16 | 14996 | 5526.09 | 0.76% | 0.00 |
| 2025-05-19 | 37.16 | 36.92 | -0.05 | -0.14% | 36.52 | 37.18 | 13890 | 5117.23 | 0.70% | 0.00 |
| 2025-05-16 | 36.70 | 36.97 | 0.25 | 0.68% | 36.66 | 37.29 | 18040 | 6693.06 | 0.91% | 0.00 |
| 2025-05-15 | 36.94 | 36.72 | -0.27 | -0.73% | 36.57 | 36.98 | 13505 | 4963.62 | 0.68% | 0.00 |
| 2025-05-14 | 37.11 | 36.99 | -0.15 | -0.40% | 36.83 | 37.29 | 18363 | 6797.03 | 0.93% | 0.00 |
| 2025-05-13 | 37.66 | 37.14 | -0.44 | -1.17% | 37.11 | 37.85 | 25659 | 9583.11 | 1.30% | 0.00 |
| 2025-05-12 | 37.71 | 37.58 | 0.16 | 0.43% | 37.16 | 38.01 | 32404 | 12197.54 | 1.64% | 0.00 |
| 2025-05-09 | 37.97 | 37.42 | -0.87 | -2.27% | 37.19 | 38.20 | 41428 | 15592.84 | 2.10% | 0.00 |
| 2025-05-08 | 37.17 | 38.29 | 1.06 | 2.85% | 36.85 | 38.45 | 45260 | 17079.47 | 2.29% | 0.00 |
| 2025-05-07 | 37.50 | 37.23 | 0.28 | 0.76% | 36.91 | 37.90 | 39304 | 14672.91 | 1.99% | 0.00 |
| 2025-05-06 | 36.01 | 36.95 | 0.88 | 2.44% | 36.01 | 37.08 | 31782 | 11637.18 | 1.61% | 0.00 |
| 2025-04-30 | 35.69 | 36.07 | 0.34 | 0.95% | 35.59 | 36.44 | 20800 | 7464.23 | 1.05% | 0.00 |
| 2025-04-29 | 35.45 | 35.73 | -0.07 | -0.20% | 35.40 | 36.16 | 14814 | 5309.10 | 0.75% | 0.00 |
| 2025-04-28 | 36.35 | 35.80 | -0.12 | -0.33% | 35.56 | 36.69 | 21613 | 7774.38 | 1.10% | 0.00 |
| 2025-04-25 | 36.41 | 35.92 | -0.28 | -0.77% | 35.91 | 36.58 | 18702 | 6757.68 | 0.95% | 0.00 |
| 2025-04-24 | 36.09 | 36.20 | 0.11 | 0.30% | 35.76 | 36.45 | 21355 | 7712.43 | 1.08% | 0.00 |
| 2025-04-23 | 35.54 | 36.09 | 0.55 | 1.55% | 35.47 | 36.36 | 27752 | 9977.22 | 1.41% | 0.00 |
| 2025-04-22 | 35.60 | 35.54 | 0.05 | 0.14% | 35.06 | 35.60 | 17497 | 6191.72 | 0.89% | 0.00 |
| 2025-04-21 | 34.88 | 35.49 | 0.56 | 1.60% | 34.69 | 35.79 | 18216 | 6469.63 | 0.92% | 0.00 |
中密控股(300470)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。
