| 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 | 14.00 | 13.60 | -0.40 | -2.86% | 13.59 | 14.04 | 41920 | 5760.25 | 2.30% |
| 2025-08-13 | 14.03 | 14.00 | -0.01 | -0.07% | 13.95 | 14.24 | 39035 | 5476.65 | 2.15% |
| 2025-08-12 | 14.15 | 14.01 | -0.12 | -0.85% | 13.94 | 14.17 | 29117 | 4084.55 | 1.60% |
| 2025-08-11 | 13.93 | 14.13 | 0.21 | 1.51% | 13.85 | 14.19 | 55204 | 7772.50 | 3.03% |
| 2025-08-08 | 13.95 | 13.92 | -0.01 | -0.07% | 13.65 | 13.97 | 34414 | 4740.81 | 1.89% |
| 2025-08-07 | 14.03 | 13.93 | -0.11 | -0.78% | 13.86 | 14.10 | 32957 | 4589.47 | 1.81% |
| 2025-08-06 | 14.08 | 14.04 | 0.04 | 0.29% | 13.94 | 14.16 | 31997 | 4496.74 | 1.76% |
| 2025-08-05 | 13.85 | 14.00 | 0.17 | 1.23% | 13.85 | 14.03 | 27034 | 3773.06 | 1.49% |
| 2025-08-04 | 13.85 | 13.83 | -0.08 | -0.58% | 13.67 | 13.95 | 29953 | 4138.27 | 1.65% |
| 2025-08-01 | 13.52 | 13.91 | 0.44 | 3.27% | 13.47 | 14.06 | 53942 | 7471.90 | 2.96% |
| 2025-07-31 | 13.60 | 13.47 | -0.24 | -1.75% | 13.45 | 13.79 | 30107 | 4097.41 | 1.65% |
| 2025-07-30 | 13.84 | 13.71 | -0.09 | -0.65% | 13.53 | 13.88 | 29565 | 4053.52 | 1.62% |
| 2025-07-29 | 13.98 | 13.80 | -0.13 | -0.93% | 13.62 | 14.04 | 32570 | 4493.23 | 1.79% |
| 2025-07-28 | 14.00 | 13.93 | 0.03 | 0.22% | 13.85 | 14.02 | 27095 | 3776.27 | 1.49% |
| 2025-07-25 | 13.85 | 13.90 | 0.04 | 0.29% | 13.73 | 13.94 | 26944 | 3729.11 | 1.48% |
| 2025-07-24 | 13.85 | 13.86 | 0.05 | 0.36% | 13.80 | 14.12 | 45184 | 6287.74 | 2.48% |
| 2025-07-23 | 14.04 | 13.81 | -0.22 | -1.57% | 13.78 | 14.15 | 31145 | 4328.21 | 1.71% |
| 2025-07-22 | 14.19 | 14.03 | -0.11 | -0.78% | 13.98 | 14.22 | 26547 | 3731.20 | 1.46% |
| 2025-07-21 | 14.00 | 14.14 | 0.05 | 0.35% | 14.00 | 14.16 | 32062 | 4522.57 | 1.76% |
| 2025-07-18 | 14.12 | 14.09 | -0.05 | -0.35% | 13.96 | 14.15 | 27192 | 3819.14 | 1.49% |
| 2025-07-17 | 13.87 | 14.14 | 0.26 | 1.87% | 13.85 | 14.17 | 42218 | 5917.43 | 2.32% |
| 2025-07-16 | 13.78 | 13.88 | 0.07 | 0.51% | 13.70 | 13.98 | 31992 | 4435.04 | 1.76% |
| 2025-07-15 | 14.05 | 13.91 | -0.13 | -0.93% | 13.48 | 14.05 | 34239 | 4706.94 | 1.88% |
| 2025-07-14 | 13.94 | 14.04 | 0.11 | 0.79% | 13.94 | 14.09 | 31947 | 4479.79 | 1.76% |
| 2025-07-11 | 13.95 | 13.93 | -0.04 | -0.29% | 13.78 | 14.01 | 26875 | 3733.57 | 1.48% |
| 2025-07-10 | 13.85 | 13.97 | 0.12 | 0.87% | 13.79 | 14.11 | 28330 | 3949.53 | 1.56% |
| 2025-07-09 | 14.05 | 13.85 | -0.17 | -1.21% | 13.78 | 14.09 | 31504 | 4376.73 | 1.73% |
| 2025-07-08 | 13.81 | 14.02 | 0.22 | 1.59% | 13.81 | 14.03 | 32603 | 4544.80 | 1.79% |
| 2025-07-07 | 13.76 | 13.80 | 0.04 | 0.29% | 13.70 | 13.83 | 23274 | 3202.41 | 1.28% |
| 2025-07-04 | 13.93 | 13.76 | -0.16 | -1.15% | 13.74 | 13.99 | 25962 | 3598.16 | 1.43% |
| 2025-07-03 | 14.03 | 13.92 | -0.10 | -0.71% | 13.90 | 14.09 | 24159 | 3369.53 | 1.33% |
| 2025-07-02 | 14.08 | 14.02 | -0.09 | -0.64% | 13.85 | 14.09 | 24098 | 3360.12 | 1.32% |
| 2025-07-01 | 14.02 | 14.11 | 0.12 | 0.86% | 13.87 | 14.13 | 28242 | 3953.96 | 1.55% |
| 2025-06-30 | 13.87 | 13.99 | 0.26 | 1.89% | 13.69 | 13.99 | 22847 | 3165.45 | 1.26% |
| 2025-06-27 | 13.83 | 13.73 | -0.03 | -0.22% | 13.65 | 13.87 | 21138 | 2904.31 | 1.16% |
| 2025-06-26 | 14.08 | 13.76 | -0.32 | -2.27% | 13.72 | 14.13 | 29730 | 4129.47 | 1.63% |
| 2025-06-25 | 13.56 | 14.08 | 0.52 | 3.83% | 13.48 | 14.27 | 62810 | 8778.83 | 3.45% |
| 2025-06-24 | 13.39 | 13.56 | 0.30 | 2.26% | 13.15 | 13.64 | 22247 | 3009.76 | 1.22% |
| 2025-06-23 | 13.11 | 13.26 | 0.14 | 1.07% | 12.97 | 13.28 | 19366 | 2549.07 | 1.06% |
| 2025-06-20 | 13.22 | 13.12 | -0.09 | -0.68% | 13.10 | 13.44 | 23311 | 3084.69 | 1.28% |
| 2025-06-19 | 13.40 | 13.21 | -0.18 | -1.34% | 13.19 | 13.59 | 20154 | 2692.42 | 1.11% |
| 2025-06-18 | 13.60 | 13.39 | -0.23 | -1.69% | 13.29 | 13.63 | 24750 | 3318.49 | 1.36% |
| 2025-06-17 | 13.72 | 13.62 | -0.12 | -0.87% | 13.55 | 13.85 | 14656 | 1999.33 | 0.81% |
| 2025-06-16 | 13.75 | 13.74 | 0.02 | 0.15% | 13.70 | 13.93 | 20335 | 2811.66 | 1.12% |
| 2025-06-13 | 13.91 | 13.72 | -0.20 | -1.44% | 13.58 | 13.95 | 22882 | 3149.22 | 1.26% |
| 2025-06-12 | 14.11 | 13.92 | -0.20 | -1.42% | 13.84 | 14.17 | 20593 | 2871.47 | 1.13% |
| 2025-06-11 | 14.10 | 14.12 | 0.05 | 0.36% | 14.03 | 14.35 | 31150 | 4414.82 | 1.71% |
| 2025-06-10 | 14.43 | 14.07 | -0.28 | -1.95% | 13.91 | 14.43 | 27985 | 3956.64 | 1.54% |
| 2025-06-09 | 14.41 | 14.35 | -0.03 | -0.21% | 14.20 | 14.50 | 27086 | 3873.54 | 1.49% |
| 2025-06-06 | 14.23 | 14.38 | 0.20 | 1.41% | 14.10 | 14.40 | 22421 | 3198.30 | 1.23% |
| 2025-06-05 | 14.28 | 14.18 | 0.00 | 0.00% | 14.10 | 14.56 | 31319 | 4470.08 | 1.72% |
| 2025-06-04 | 13.97 | 14.18 | 0.18 | 1.29% | 13.97 | 14.26 | 22544 | 3189.36 | 1.24% |
| 2025-06-03 | 13.87 | 14.00 | 0.12 | 0.86% | 13.57 | 14.04 | 19846 | 2763.41 | 1.09% |
| 2025-05-30 | 14.06 | 13.88 | -0.21 | -1.49% | 13.86 | 14.13 | 19529 | 2721.41 | 1.07% |
| 2025-05-29 | 13.82 | 14.09 | 0.30 | 2.18% | 13.77 | 14.15 | 27432 | 3832.63 | 1.51% |
| 2025-05-28 | 14.01 | 13.79 | -0.18 | -1.29% | 13.76 | 14.05 | 26159 | 3634.05 | 1.44% |
| 2025-05-27 | 14.00 | 13.97 | -0.02 | -0.14% | 13.83 | 14.26 | 22888 | 3197.17 | 1.26% |
| 2025-05-26 | 13.86 | 13.99 | 0.13 | 0.94% | 13.80 | 14.00 | 31021 | 4312.64 | 1.70% |
| 2025-05-23 | 13.87 | 13.86 | 0.00 | 0.00% | 13.70 | 14.11 | 31177 | 4335.54 | 1.71% |
| 2025-05-22 | 14.14 | 13.86 | -0.36 | -2.53% | 13.84 | 14.99 | 59504 | 8514.57 | 3.27% |
| 2025-05-21 | 14.49 | 14.22 | -0.20 | -1.39% | 14.11 | 14.50 | 23196 | 3298.98 | 1.27% |
| 2025-05-20 | 14.26 | 14.42 | 0.25 | 1.76% | 14.15 | 14.46 | 23268 | 3334.54 | 1.28% |
| 2025-05-19 | 14.42 | 14.17 | -0.18 | -1.25% | 14.06 | 14.67 | 24771 | 3517.27 | 1.36% |
| 2025-05-16 | 14.20 | 14.35 | 0.08 | 0.56% | 14.18 | 14.46 | 17251 | 2477.87 | 0.95% |
| 2025-05-15 | 14.38 | 14.27 | -0.13 | -0.90% | 14.00 | 14.40 | 29446 | 4180.35 | 1.62% |
| 2025-05-14 | 14.68 | 14.40 | -0.19 | -1.30% | 14.36 | 14.71 | 30014 | 4356.01 | 1.65% |
| 2025-05-13 | 14.91 | 14.59 | -0.19 | -1.29% | 14.54 | 14.99 | 30945 | 4556.85 | 1.70% |
| 2025-05-12 | 14.93 | 14.78 | -0.03 | -0.20% | 14.57 | 15.05 | 39191 | 5775.22 | 2.15% |
| 2025-05-09 | 15.02 | 14.81 | -0.26 | -1.73% | 14.74 | 15.40 | 49232 | 7370.91 | 2.71% |
| 2025-05-08 | 15.00 | 15.07 | 0.05 | 0.33% | 14.81 | 15.17 | 32053 | 4816.73 | 1.76% |
| 2025-05-07 | 15.43 | 15.02 | -0.22 | -1.44% | 14.88 | 15.72 | 51479 | 7833.73 | 2.83% |
| 2025-05-06 | 14.94 | 15.24 | 0.30 | 2.01% | 14.65 | 15.24 | 45686 | 6848.78 | 2.51% |
| 2025-04-30 | 14.85 | 14.94 | 0.04 | 0.27% | 14.82 | 15.10 | 29537 | 4408.05 | 1.62% |
| 2025-04-29 | 15.17 | 14.90 | -0.31 | -2.04% | 14.78 | 15.17 | 36956 | 5518.11 | 2.03% |
| 2025-04-28 | 14.95 | 15.21 | 0.26 | 1.74% | 14.88 | 15.47 | 50783 | 7733.94 | 2.79% |
| 2025-04-25 | 14.58 | 14.95 | 0.39 | 2.68% | 14.58 | 15.50 | 53162 | 7965.83 | 2.92% |
| 2025-04-24 | 14.67 | 14.56 | -0.18 | -1.22% | 14.48 | 14.85 | 24519 | 3588.56 | 1.35% |
| 2025-04-23 | 14.65 | 14.74 | 0.00 | 0.00% | 14.61 | 15.03 | 42378 | 6266.98 | 2.33% |
| 2025-04-22 | 15.15 | 14.74 | -0.29 | -1.93% | 14.38 | 15.19 | 53566 | 7867.68 | 2.94% |
| 2025-04-21 | 14.82 | 15.03 | 0.23 | 1.55% | 14.69 | 15.03 | 43753 | 6503.37 | 2.40% |
洪汇新材(002802)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。
