| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-20 | 7.35 | 7.40 | 0.06 | 0.82% | 7.32 | 7.40 | 60866 | 4485.81 | 1.21% | 0.00 |
| 2025-05-19 | 7.26 | 7.34 | 0.08 | 1.10% | 7.15 | 7.34 | 79301 | 5765.19 | 1.58% | 50.00 |
| 2025-05-16 | 7.22 | 7.26 | 0.00 | 0.00% | 7.22 | 7.38 | 69784 | 5102.75 | 1.39% | 0.00 |
| 2025-05-15 | 7.41 | 7.26 | -0.18 | -2.42% | 7.25 | 7.44 | 71053 | 5194.68 | 1.42% | 0.00 |
| 2025-05-14 | 7.43 | 7.44 | -0.05 | -0.67% | 7.33 | 7.49 | 103219 | 7643.27 | 2.06% | 0.00 |
| 2025-05-13 | 7.69 | 7.49 | -0.20 | -2.60% | 7.47 | 7.77 | 141225 | 10703.11 | 2.82% | 0.00 |
| 2025-05-12 | 7.45 | 7.69 | 0.34 | 4.63% | 7.39 | 7.75 | 178601 | 13590.16 | 3.56% | 0.00 |
| 2025-05-09 | 7.54 | 7.35 | -0.20 | -2.65% | 7.33 | 7.55 | 100223 | 7414.87 | 2.00% | 0.00 |
| 2025-05-08 | 7.25 | 7.55 | 0.28 | 3.85% | 7.18 | 7.60 | 164308 | 12298.47 | 3.28% | 112.00 |
| 2025-05-07 | 7.31 | 7.27 | 0.07 | 0.97% | 7.17 | 7.37 | 101446 | 7374.62 | 2.02% | 0.00 |
| 2025-05-06 | 7.03 | 7.20 | 0.28 | 4.05% | 7.00 | 7.22 | 97098 | 6958.09 | 1.94% | 50.00 |
| 2025-04-30 | 6.82 | 6.92 | 0.10 | 1.47% | 6.82 | 6.97 | 76680 | 5306.93 | 1.53% | 0.00 |
| 2025-04-29 | 6.78 | 6.82 | -0.27 | -3.81% | 6.60 | 6.97 | 133335 | 9118.33 | 2.66% | 0.00 |
| 2025-04-28 | 7.20 | 7.09 | -0.11 | -1.53% | 7.06 | 7.23 | 68043 | 4838.64 | 1.36% | 0.00 |
| 2025-04-25 | 7.22 | 7.20 | -0.02 | -0.28% | 7.18 | 7.29 | 64330 | 4644.03 | 1.28% | 0.00 |
| 2025-04-24 | 7.36 | 7.22 | -0.18 | -2.43% | 7.17 | 7.38 | 86625 | 6290.92 | 1.73% | 0.00 |
| 2025-04-23 | 7.23 | 7.40 | 0.21 | 2.92% | 7.23 | 7.43 | 107273 | 7882.16 | 2.14% | 0.00 |
| 2025-04-22 | 7.30 | 7.19 | -0.13 | -1.78% | 7.17 | 7.33 | 75647 | 5461.61 | 1.51% | 0.00 |
| 2025-04-21 | 7.19 | 7.32 | 0.13 | 1.81% | 7.17 | 7.32 | 73490 | 5340.64 | 1.47% | 0.00 |
| 2025-04-18 | 7.17 | 7.19 | 0.01 | 0.14% | 7.11 | 7.28 | 72747 | 5230.66 | 1.45% | 0.00 |
| 2025-04-17 | 7.23 | 7.18 | -0.10 | -1.37% | 7.18 | 7.33 | 85902 | 6231.98 | 1.71% | 8.00 |
| 2025-04-16 | 7.50 | 7.28 | -0.26 | -3.45% | 7.12 | 7.52 | 137256 | 9993.62 | 2.74% | 0.00 |
| 2025-04-15 | 7.54 | 7.54 | 0.01 | 0.13% | 7.40 | 7.68 | 132416 | 9973.70 | 2.64% | 0.00 |
| 2025-04-14 | 7.46 | 7.53 | 0.16 | 2.17% | 7.46 | 7.75 | 156752 | 11883.23 | 3.12% | 0.00 |
| 2025-04-11 | 7.19 | 7.37 | 0.12 | 1.66% | 7.18 | 7.58 | 165732 | 12280.73 | 3.30% | 0.00 |
| 2025-04-10 | 7.15 | 7.25 | 0.16 | 2.26% | 7.15 | 7.51 | 182798 | 13444.83 | 3.64% | 0.00 |
| 2025-04-09 | 6.76 | 7.09 | 0.20 | 2.90% | 6.25 | 7.15 | 203329 | 13712.76 | 4.05% | 30.00 |
| 2025-04-08 | 6.85 | 6.89 | 0.26 | 3.92% | 6.71 | 7.16 | 202048 | 14007.98 | 4.03% | 0.00 |
| 2025-04-07 | 7.58 | 6.63 | -1.63 | -19.73% | 6.61 | 7.80 | 322748 | 22846.19 | 6.43% | 0.00 |
| 2025-04-03 | 8.03 | 8.26 | 0.12 | 1.47% | 8.03 | 8.52 | 269421 | 22438.49 | 5.37% | 0.00 |
| 2025-04-02 | 7.95 | 8.14 | 0.23 | 2.91% | 7.88 | 8.22 | 125744 | 10197.55 | 2.51% | 0.00 |
| 2025-04-01 | 7.86 | 7.91 | 0.09 | 1.15% | 7.86 | 8.24 | 126081 | 10126.13 | 2.51% | 0.00 |
| 2025-03-31 | 7.94 | 7.82 | -0.15 | -1.88% | 7.62 | 7.95 | 138647 | 10765.26 | 2.76% | 0.00 |
| 2025-03-28 | 8.17 | 7.97 | -0.20 | -2.45% | 7.95 | 8.29 | 148641 | 11998.19 | 2.96% | 0.00 |
| 2025-03-27 | 8.40 | 8.17 | -0.25 | -2.97% | 8.03 | 8.42 | 180052 | 14756.99 | 3.59% | 0.00 |
| 2025-03-26 | 8.28 | 8.42 | 0.12 | 1.45% | 8.10 | 8.53 | 186289 | 15676.88 | 3.71% | 0.00 |
| 2025-03-25 | 8.43 | 8.30 | -0.09 | -1.07% | 8.22 | 8.53 | 298269 | 25040.93 | 5.95% | 10.00 |
| 2025-03-24 | 9.60 | 8.39 | -0.78 | -8.51% | 8.16 | 9.79 | 602500 | 53786.46 | 12.01% | 0.00 |
| 2025-03-21 | 8.96 | 9.17 | 0.17 | 1.89% | 8.87 | 9.29 | 400742 | 36561.73 | 7.99% | 100.00 |
| 2025-03-20 | 8.91 | 9.00 | -0.02 | -0.22% | 8.91 | 9.18 | 287532 | 25996.54 | 5.73% | 0.00 |
| 2025-03-19 | 8.65 | 9.02 | 0.32 | 3.68% | 8.55 | 9.08 | 293182 | 26063.46 | 5.84% | 5.00 |
| 2025-03-18 | 8.68 | 8.70 | 0.05 | 0.58% | 8.66 | 8.83 | 126324 | 11015.75 | 2.52% | 0.00 |
| 2025-03-17 | 8.63 | 8.65 | 0.02 | 0.23% | 8.58 | 8.81 | 136541 | 11813.33 | 2.72% | 0.00 |
| 2025-03-14 | 8.56 | 8.63 | -0.01 | -0.12% | 8.40 | 8.65 | 162928 | 13941.20 | 3.25% | 0.00 |
| 2025-03-13 | 8.89 | 8.64 | -0.17 | -1.93% | 8.48 | 8.97 | 223675 | 19389.36 | 4.46% | 0.00 |
| 2025-03-12 | 8.75 | 8.81 | 0.06 | 0.69% | 8.73 | 9.19 | 271570 | 24278.15 | 5.41% | 5.00 |
| 2025-03-11 | 8.51 | 8.75 | 0.12 | 1.39% | 8.51 | 8.93 | 211983 | 18526.70 | 4.23% | 13.00 |
| 2025-03-10 | 8.75 | 8.63 | -0.14 | -1.60% | 8.59 | 8.80 | 179833 | 15569.65 | 3.58% | 0.00 |
| 2025-03-07 | 8.78 | 8.77 | 0.02 | 0.23% | 8.65 | 9.02 | 295242 | 25943.61 | 5.89% | 0.00 |
| 2025-03-06 | 8.85 | 8.75 | -0.10 | -1.13% | 8.73 | 9.27 | 510096 | 45613.15 | 10.17% | 15.00 |
| 2025-03-05 | 8.32 | 8.85 | 0.52 | 6.24% | 8.30 | 8.96 | 465823 | 40651.67 | 9.29% | 0.00 |
| 2025-03-04 | 8.02 | 8.33 | 0.20 | 2.46% | 8.02 | 8.57 | 228823 | 19048.96 | 4.56% | 0.00 |
| 2025-03-03 | 8.09 | 8.13 | 0.06 | 0.74% | 7.98 | 8.31 | 178439 | 14555.95 | 3.56% | 0.00 |
| 2025-02-28 | 8.50 | 8.07 | -0.57 | -6.60% | 8.04 | 8.52 | 286042 | 23584.70 | 5.70% | 0.00 |
| 2025-02-27 | 8.87 | 8.64 | -0.23 | -2.59% | 8.53 | 8.87 | 346340 | 30037.03 | 6.90% | 0.00 |
| 2025-02-26 | 8.40 | 8.87 | 0.47 | 5.60% | 8.30 | 8.88 | 482846 | 41565.23 | 9.63% | 7.00 |
| 2025-02-25 | 8.23 | 8.40 | 0.09 | 1.08% | 8.13 | 8.68 | 423493 | 35836.26 | 8.44% | 0.00 |
| 2025-02-24 | 8.18 | 8.31 | 0.47 | 5.99% | 8.09 | 8.86 | 611282 | 51265.36 | 12.19% | 0.00 |
| 2025-02-21 | 7.59 | 7.84 | 0.23 | 3.02% | 7.52 | 7.89 | 190020 | 14715.35 | 3.79% | 0.00 |
| 2025-02-20 | 7.51 | 7.61 | 0.07 | 0.93% | 7.43 | 7.63 | 104446 | 7862.02 | 2.08% | 0.00 |
| 2025-02-19 | 7.31 | 7.54 | 0.24 | 3.29% | 7.27 | 7.54 | 100895 | 7537.92 | 2.01% | 30.00 |
| 2025-02-18 | 7.63 | 7.30 | -0.33 | -4.33% | 7.27 | 7.70 | 115773 | 8636.18 | 2.31% | 0.00 |
| 2025-02-17 | 7.50 | 7.63 | 0.16 | 2.14% | 7.49 | 7.68 | 103140 | 7835.65 | 2.06% | 0.00 |
| 2025-02-14 | 7.50 | 7.47 | -0.05 | -0.66% | 7.42 | 7.54 | 99448 | 7438.04 | 1.98% | 0.00 |
| 2025-02-13 | 7.68 | 7.52 | -0.13 | -1.70% | 7.50 | 7.68 | 98877 | 7477.28 | 1.97% | 0.00 |
| 2025-02-12 | 7.57 | 7.65 | 0.05 | 0.66% | 7.55 | 7.66 | 101310 | 7714.36 | 2.02% | 0.00 |
| 2025-02-11 | 7.66 | 7.60 | -0.07 | -0.91% | 7.49 | 7.75 | 115607 | 8770.56 | 2.30% | 0.00 |
| 2025-02-10 | 7.49 | 7.67 | 0.18 | 2.40% | 7.45 | 7.68 | 144493 | 10938.94 | 2.88% | 50.00 |
| 2025-02-07 | 7.42 | 7.49 | 0.05 | 0.67% | 7.36 | 7.56 | 138054 | 10332.58 | 2.75% | 0.00 |
| 2025-02-06 | 7.19 | 7.44 | 0.21 | 2.90% | 7.18 | 7.46 | 127087 | 9307.23 | 2.53% | 0.00 |
| 2025-02-05 | 7.21 | 7.23 | 0.09 | 1.26% | 7.17 | 7.31 | 84822 | 6134.73 | 1.69% | 0.00 |
| 2025-01-27 | 7.25 | 7.14 | -0.08 | -1.11% | 7.10 | 7.36 | 85398 | 6160.43 | 1.70% | 0.00 |
| 2025-01-24 | 7.02 | 7.22 | 0.14 | 1.98% | 6.96 | 7.26 | 130506 | 9296.91 | 2.60% | 0.00 |
| 2025-01-23 | 7.10 | 7.08 | 0.10 | 1.43% | 7.06 | 7.42 | 171450 | 12325.17 | 3.42% | 0.00 |
| 2025-01-22 | 7.07 | 6.98 | -0.11 | -1.55% | 6.95 | 7.10 | 64123 | 4491.31 | 1.28% | 0.00 |
| 2025-01-21 | 7.15 | 7.09 | 0.00 | 0.00% | 6.98 | 7.16 | 74812 | 5275.92 | 1.49% | 0.00 |
| 2025-01-20 | 7.01 | 7.09 | 0.15 | 2.16% | 6.94 | 7.18 | 89333 | 6323.63 | 1.78% | 0.00 |
| 2025-01-17 | 7.00 | 6.94 | -0.07 | -1.00% | 6.87 | 7.01 | 69035 | 4790.73 | 1.38% | 0.00 |
| 2025-01-16 | 7.00 | 7.01 | 0.05 | 0.72% | 6.94 | 7.15 | 76789 | 5407.33 | 1.53% | 0.00 |
| 2025-01-15 | 7.03 | 6.96 | -0.11 | -1.56% | 6.94 | 7.09 | 71583 | 5004.69 | 1.43% | 0.00 |
鼎汉技术(300011)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。
