| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-01 | 13.43 | 13.14 | -0.19 | -1.43% | 13.13 | 13.53 | 124098 | 16459.99 | 2.26% |
| 2025-03-31 | 13.21 | 13.33 | 0.01 | 0.08% | 12.91 | 13.40 | 129691 | 17065.28 | 2.36% |
| 2025-03-28 | 13.35 | 13.32 | -0.04 | -0.30% | 13.23 | 13.52 | 98372 | 13164.88 | 1.79% |
| 2025-03-27 | 13.35 | 13.36 | -0.05 | -0.37% | 13.15 | 13.62 | 121536 | 16278.40 | 2.22% |
| 2025-03-26 | 13.39 | 13.41 | 0.08 | 0.60% | 13.34 | 13.54 | 89999 | 12097.93 | 1.64% |
| 2025-03-25 | 13.62 | 13.33 | -0.28 | -2.06% | 13.25 | 13.66 | 125593 | 16866.98 | 2.29% |
| 2025-03-24 | 13.82 | 13.61 | -0.27 | -1.95% | 13.26 | 13.94 | 154307 | 20981.43 | 2.81% |
| 2025-03-21 | 14.18 | 13.88 | -0.43 | -3.00% | 13.82 | 14.25 | 186394 | 26085.70 | 3.40% |
| 2025-03-20 | 14.48 | 14.31 | -0.17 | -1.17% | 14.29 | 14.54 | 132849 | 19146.37 | 2.42% |
| 2025-03-19 | 14.65 | 14.48 | -0.25 | -1.70% | 14.40 | 14.66 | 160526 | 23289.20 | 2.93% |
| 2025-03-18 | 14.87 | 14.73 | 0.01 | 0.07% | 14.67 | 14.98 | 155097 | 22974.53 | 2.83% |
| 2025-03-17 | 14.85 | 14.72 | -0.08 | -0.54% | 14.56 | 14.98 | 166133 | 24502.61 | 3.03% |
| 2025-03-14 | 14.39 | 14.80 | 0.34 | 2.35% | 14.30 | 14.81 | 223448 | 32633.01 | 4.07% |
| 2025-03-13 | 14.86 | 14.46 | -0.46 | -3.08% | 14.26 | 15.13 | 240277 | 34883.00 | 4.38% |
| 2025-03-12 | 14.94 | 14.92 | 0.19 | 1.29% | 14.80 | 15.22 | 271581 | 40727.83 | 4.95% |
| 2025-03-11 | 14.50 | 14.73 | -0.05 | -0.34% | 14.41 | 14.80 | 158348 | 23169.76 | 2.89% |
| 2025-03-10 | 15.13 | 14.78 | -0.35 | -2.31% | 14.62 | 15.16 | 231278 | 34213.80 | 4.22% |
| 2025-03-07 | 15.40 | 15.13 | -0.22 | -1.43% | 14.98 | 15.60 | 371273 | 56829.64 | 6.77% |
| 2025-03-06 | 14.76 | 15.35 | 0.82 | 5.64% | 14.70 | 15.66 | 501195 | 76261.84 | 9.14% |
| 2025-03-05 | 14.40 | 14.53 | 0.12 | 0.83% | 14.21 | 14.65 | 202921 | 29281.85 | 3.70% |
| 2025-03-04 | 14.09 | 14.41 | 0.13 | 0.91% | 14.01 | 14.48 | 172195 | 24707.44 | 3.14% |
| 2025-03-03 | 14.19 | 14.28 | 0.26 | 1.85% | 13.99 | 14.55 | 264855 | 37972.10 | 4.83% |
| 2025-02-28 | 15.00 | 14.02 | -1.07 | -7.09% | 13.96 | 15.07 | 363635 | 52283.41 | 6.63% |
| 2025-02-27 | 15.36 | 15.09 | -0.36 | -2.33% | 14.78 | 15.54 | 346319 | 52282.75 | 6.31% |
| 2025-02-26 | 15.29 | 15.45 | 0.17 | 1.11% | 15.10 | 15.58 | 343326 | 52667.85 | 6.26% |
| 2025-02-25 | 15.30 | 15.28 | -0.50 | -3.17% | 15.03 | 15.59 | 453914 | 69383.41 | 8.27% |
| 2025-02-24 | 16.01 | 15.78 | -0.17 | -1.07% | 15.65 | 16.22 | 563399 | 89358.42 | 10.27% |
| 2025-02-21 | 15.51 | 15.95 | 0.99 | 6.62% | 15.50 | 16.06 | 803064 | 126942.39 | 14.64% |
| 2025-02-20 | 15.21 | 14.96 | -0.22 | -1.45% | 14.79 | 15.29 | 481844 | 72452.82 | 8.78% |
| 2025-02-19 | 15.06 | 15.18 | 0.14 | 0.93% | 14.90 | 15.28 | 546578 | 82632.70 | 9.96% |
| 2025-02-18 | 15.76 | 15.04 | -0.99 | -6.18% | 14.98 | 15.95 | 793938 | 122546.10 | 14.47% |
| 2025-02-17 | 16.91 | 16.03 | -0.39 | -2.38% | 15.72 | 17.00 | 1197327 | 194033.83 | 21.82% |
| 2025-02-14 | 17.00 | 16.42 | -0.52 | -3.07% | 15.55 | 17.00 | 1481699 | 241429.81 | 27.01% |
| 2025-02-13 | 15.15 | 16.94 | 1.54 | 10.00% | 14.84 | 16.94 | 1590984 | 253727.11 | 29.00% |
| 2025-02-12 | 14.25 | 15.40 | 1.40 | 10.00% | 14.04 | 15.40 | 1049657 | 157704.98 | 19.13% |
| 2025-02-11 | 13.95 | 14.00 | -0.09 | -0.64% | 13.76 | 14.28 | 338754 | 47349.24 | 6.17% |
| 2025-02-10 | 13.88 | 14.09 | 0.37 | 2.70% | 13.72 | 14.11 | 450288 | 62971.21 | 8.21% |
| 2025-02-07 | 13.75 | 13.72 | 0.04 | 0.29% | 13.49 | 13.98 | 462534 | 63568.57 | 8.43% |
| 2025-02-06 | 13.36 | 13.68 | 0.24 | 1.79% | 13.26 | 13.81 | 443050 | 60028.98 | 8.08% |
| 2025-02-05 | 13.20 | 13.44 | 0.64 | 5.00% | 13.03 | 13.92 | 601912 | 81066.85 | 10.97% |
| 2025-01-27 | 13.24 | 12.80 | -0.10 | -0.78% | 12.74 | 13.35 | 331421 | 42963.58 | 6.04% |
| 2025-01-24 | 11.96 | 12.90 | 0.98 | 8.22% | 11.90 | 13.00 | 449406 | 56483.70 | 8.19% |
| 2025-01-23 | 12.17 | 11.92 | -0.12 | -1.00% | 11.92 | 12.43 | 237703 | 28929.90 | 4.33% |
| 2025-01-22 | 12.02 | 12.04 | -0.09 | -0.74% | 11.93 | 12.20 | 130607 | 15759.75 | 2.38% |
| 2025-01-21 | 12.20 | 12.13 | -0.04 | -0.33% | 11.93 | 12.30 | 164682 | 19887.60 | 3.00% |
| 2025-01-20 | 12.58 | 12.17 | -0.05 | -0.41% | 12.12 | 12.66 | 241115 | 29698.69 | 4.39% |
| 2025-01-17 | 12.36 | 12.22 | -0.16 | -1.29% | 12.04 | 12.61 | 306262 | 37806.11 | 5.58% |
| 2025-01-16 | 12.80 | 12.38 | 0.10 | 0.81% | 12.32 | 13.09 | 476730 | 60496.36 | 8.69% |
| 2025-01-15 | 11.77 | 12.28 | 0.63 | 5.41% | 11.68 | 12.56 | 459908 | 56042.95 | 8.38% |
| 2025-01-14 | 10.95 | 11.65 | 0.86 | 7.97% | 10.95 | 11.68 | 270866 | 30936.84 | 4.94% |
| 2025-01-13 | 10.58 | 10.79 | 0.14 | 1.31% | 10.30 | 10.88 | 134337 | 14340.45 | 2.45% |
| 2025-01-10 | 10.94 | 10.65 | -0.37 | -3.36% | 10.64 | 11.14 | 140546 | 15312.79 | 2.56% |
| 2025-01-09 | 10.89 | 11.02 | 0.04 | 0.36% | 10.85 | 11.17 | 133608 | 14785.01 | 2.44% |
| 2025-01-08 | 11.03 | 10.98 | -0.05 | -0.45% | 10.56 | 11.13 | 151792 | 16510.73 | 2.77% |
| 2025-01-07 | 10.83 | 11.03 | 0.24 | 2.22% | 10.80 | 11.07 | 132083 | 14428.63 | 2.41% |
| 2025-01-06 | 10.82 | 10.79 | -0.06 | -0.55% | 10.60 | 10.96 | 158753 | 17175.81 | 2.89% |
| 2025-01-03 | 11.61 | 10.85 | -0.69 | -5.98% | 10.80 | 11.71 | 248664 | 27664.84 | 4.53% |
| 2025-01-02 | 12.12 | 11.54 | -0.58 | -4.79% | 11.43 | 12.19 | 256486 | 30308.77 | 4.67% |
| 2024-12-31 | 12.90 | 12.12 | -0.78 | -6.05% | 12.07 | 13.06 | 309026 | 38539.03 | 5.63% |
| 2024-12-30 | 12.94 | 12.90 | -0.04 | -0.31% | 12.61 | 13.13 | 180029 | 23274.23 | 3.28% |
| 2024-12-27 | 12.80 | 12.94 | 0.11 | 0.86% | 12.72 | 13.29 | 243561 | 31890.76 | 4.44% |
| 2024-12-26 | 12.60 | 12.83 | 0.30 | 2.39% | 12.59 | 13.32 | 241660 | 31232.65 | 4.40% |
| 2024-12-25 | 13.00 | 12.53 | -0.61 | -4.64% | 12.40 | 13.06 | 308350 | 38807.37 | 5.62% |
| 2024-12-24 | 12.98 | 13.14 | 0.26 | 2.02% | 12.63 | 13.36 | 321759 | 41667.29 | 5.86% |
| 2024-12-23 | 13.69 | 12.88 | -0.78 | -5.71% | 12.79 | 13.75 | 389105 | 51312.83 | 7.09% |
| 2024-12-20 | 13.50 | 13.66 | 0.04 | 0.29% | 13.38 | 13.98 | 516220 | 70930.09 | 9.41% |
| 2024-12-19 | 12.61 | 13.62 | 0.75 | 5.83% | 12.61 | 13.74 | 551073 | 72631.23 | 10.04% |
| 2024-12-18 | 12.87 | 12.87 | -0.17 | -1.30% | 12.41 | 13.13 | 502450 | 64284.69 | 9.16% |
| 2024-12-17 | 14.10 | 13.04 | -1.45 | -10.01% | 13.04 | 14.22 | 809090 | 108057.96 | 14.75% |
| 2024-12-16 | 13.85 | 14.49 | 0.84 | 6.15% | 13.19 | 15.02 | 1242747 | 179499.50 | 22.65% |
| 2024-12-13 | 13.20 | 13.65 | 0.18 | 1.34% | 13.00 | 14.15 | 622593 | 85443.35 | 11.35% |
| 2024-12-12 | 13.21 | 13.47 | 0.36 | 2.75% | 12.85 | 13.50 | 389954 | 51597.32 | 7.11% |
| 2024-12-11 | 12.98 | 13.11 | 0.09 | 0.69% | 12.95 | 13.24 | 209153 | 27409.21 | 3.81% |
| 2024-12-10 | 13.19 | 13.02 | 0.21 | 1.64% | 12.95 | 13.25 | 324298 | 42536.63 | 5.91% |
| 2024-12-09 | 13.00 | 12.81 | -0.08 | -0.62% | 12.65 | 13.12 | 223337 | 28727.67 | 4.07% |
| 2024-12-06 | 12.93 | 12.89 | 0.00 | 0.00% | 12.65 | 13.01 | 286870 | 36860.53 | 5.23% |
| 2024-12-05 | 12.27 | 12.89 | 0.63 | 5.14% | 12.23 | 13.05 | 379699 | 48586.11 | 6.92% |
| 2024-12-04 | 12.64 | 12.26 | -0.40 | -3.16% | 12.17 | 12.67 | 184873 | 22927.51 | 3.37% |
| 2024-12-03 | 12.69 | 12.66 | 0.00 | 0.00% | 12.40 | 12.74 | 171517 | 21574.49 | 3.13% |
| 2024-12-02 | 12.53 | 12.66 | 0.13 | 1.04% | 12.41 | 12.72 | 199989 | 25221.91 | 3.65% |
博彦科技(002649)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。
