| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 29.91 | 30.10 | 0.02 | 0.07% | 29.81 | 30.66 | 48715 | 14788.04 | 1.63% | 9.00 |
| 2025-12-17 | 29.75 | 30.08 | 0.33 | 1.11% | 29.50 | 30.08 | 31546 | 9410.30 | 1.06% | 1.00 |
| 2025-12-16 | 30.28 | 29.75 | -0.38 | -1.26% | 29.70 | 30.40 | 51244 | 15360.04 | 1.72% | 4.00 |
| 2025-12-15 | 29.88 | 30.13 | 0.21 | 0.70% | 29.80 | 30.58 | 51889 | 15703.44 | 1.74% | 1.00 |
| 2025-12-12 | 29.90 | 29.92 | 0.21 | 0.71% | 29.55 | 29.98 | 35925 | 10723.11 | 1.21% | 1.00 |
| 2025-12-11 | 29.73 | 29.71 | 0.15 | 0.51% | 29.60 | 30.12 | 41861 | 12482.92 | 1.40% | 43.00 |
| 2025-12-10 | 29.59 | 29.56 | -0.03 | -0.10% | 29.25 | 29.63 | 29739 | 8756.57 | 1.00% | 0.00 |
| 2025-12-09 | 29.94 | 29.59 | -0.41 | -1.37% | 29.49 | 30.10 | 37376 | 11123.15 | 1.25% | 0.00 |
| 2025-12-08 | 29.82 | 30.00 | 0.19 | 0.64% | 29.61 | 30.20 | 44879 | 13452.11 | 1.51% | 1.00 |
| 2025-12-05 | 29.78 | 29.81 | 0.02 | 0.07% | 29.52 | 29.95 | 31305 | 9318.59 | 1.05% | 0.00 |
| 2025-12-04 | 29.84 | 29.79 | 0.04 | 0.13% | 29.52 | 30.16 | 30104 | 8960.29 | 1.01% | 0.00 |
| 2025-12-03 | 29.93 | 29.75 | -0.05 | -0.17% | 29.56 | 29.96 | 24476 | 7280.67 | 0.82% | 0.00 |
| 2025-12-02 | 30.30 | 29.80 | -0.49 | -1.62% | 29.51 | 30.34 | 33610 | 10021.73 | 1.13% | 0.00 |
| 2025-12-01 | 29.94 | 30.29 | 0.37 | 1.24% | 29.88 | 30.49 | 34318 | 10388.94 | 1.15% | 0.00 |
| 2025-11-28 | 29.56 | 29.92 | 0.37 | 1.25% | 29.31 | 29.95 | 24053 | 7148.88 | 0.81% | 0.00 |
| 2025-11-27 | 29.80 | 29.55 | -0.21 | -0.71% | 29.50 | 29.99 | 25056 | 7462.35 | 0.84% | 0.00 |
| 2025-11-26 | 29.88 | 29.76 | -0.13 | -0.43% | 29.60 | 30.06 | 26978 | 8038.72 | 0.91% | 1.00 |
| 2025-11-25 | 29.30 | 29.89 | 0.79 | 2.71% | 29.30 | 30.30 | 69821 | 20871.01 | 2.34% | 1.00 |
| 2025-11-24 | 28.82 | 29.10 | 0.16 | 0.55% | 28.58 | 29.41 | 82007 | 23785.51 | 2.75% | 1.00 |
| 2025-11-21 | 29.45 | 28.94 | -0.82 | -2.76% | 28.82 | 29.78 | 41764 | 12199.39 | 1.47% | 0.00 |
| 2025-11-20 | 30.29 | 29.76 | -0.42 | -1.39% | 29.57 | 30.50 | 41981 | 12544.67 | 1.48% | 0.00 |
| 2025-11-19 | 30.53 | 30.18 | -0.37 | -1.21% | 30.15 | 30.77 | 33080 | 10049.22 | 1.17% | 0.00 |
| 2025-11-18 | 31.00 | 30.55 | -0.66 | -2.11% | 30.30 | 31.17 | 52265 | 16001.33 | 1.84% | 0.00 |
| 2025-11-17 | 31.75 | 31.21 | -0.84 | -2.62% | 30.99 | 31.90 | 47785 | 14958.79 | 1.69% | 0.00 |
| 2025-11-14 | 32.22 | 32.05 | -0.46 | -1.41% | 32.00 | 32.69 | 28310 | 9127.96 | 1.00% | 0.00 |
| 2025-11-13 | 32.49 | 32.51 | 0.08 | 0.25% | 31.73 | 32.73 | 47587 | 15354.41 | 1.68% | 0.00 |
| 2025-11-12 | 32.70 | 32.43 | -0.36 | -1.10% | 32.35 | 33.00 | 45508 | 14855.64 | 1.61% | 0.00 |
| 2025-11-11 | 33.48 | 32.79 | -0.38 | -1.15% | 32.60 | 33.81 | 66728 | 22042.30 | 2.36% | 0.00 |
| 2025-11-10 | 33.55 | 33.17 | -0.28 | -0.84% | 32.96 | 33.79 | 47375 | 15747.12 | 1.67% | 0.00 |
| 2025-11-07 | 33.90 | 33.45 | -0.57 | -1.68% | 33.33 | 34.06 | 43449 | 14609.37 | 1.53% | 0.00 |
| 2025-11-06 | 33.81 | 34.02 | 0.49 | 1.46% | 33.48 | 34.30 | 60539 | 20531.75 | 2.14% | 2.00 |
| 2025-11-05 | 33.15 | 33.53 | -0.20 | -0.59% | 33.06 | 33.90 | 41091 | 13797.33 | 1.45% | 1.00 |
| 2025-11-04 | 34.36 | 33.73 | -0.70 | -2.03% | 33.07 | 34.36 | 70084 | 23554.61 | 2.47% | 12.00 |
| 2025-11-03 | 35.80 | 34.43 | -1.02 | -2.88% | 33.91 | 36.22 | 74392 | 25673.88 | 2.63% | 0.00 |
| 2025-10-31 | 35.58 | 35.45 | -0.23 | -0.64% | 35.01 | 36.16 | 99760 | 35422.66 | 3.52% | 0.00 |
| 2025-10-30 | 33.86 | 35.68 | 2.08 | 6.19% | 33.55 | 36.70 | 177213 | 62642.88 | 6.26% | 1.00 |
| 2025-10-29 | 33.41 | 33.60 | 0.16 | 0.48% | 32.95 | 33.69 | 58870 | 19580.36 | 2.08% | 1.00 |
| 2025-10-28 | 33.81 | 33.44 | -0.36 | -1.07% | 33.35 | 33.96 | 64438 | 21675.07 | 2.27% | 1.00 |
| 2025-10-27 | 33.16 | 33.80 | 1.31 | 4.03% | 32.90 | 34.20 | 123116 | 41262.85 | 4.35% | 15.00 |
| 2025-10-24 | 31.03 | 32.49 | 1.47 | 4.74% | 31.03 | 32.49 | 67716 | 21647.60 | 2.39% | 3.00 |
| 2025-10-23 | 31.60 | 31.02 | -0.74 | -2.33% | 30.38 | 31.75 | 54696 | 16918.02 | 1.93% | 0.00 |
| 2025-10-22 | 31.79 | 31.76 | -0.01 | -0.03% | 31.47 | 32.35 | 52938 | 16888.72 | 1.87% | 0.00 |
| 2025-10-21 | 31.23 | 31.77 | 0.57 | 1.83% | 31.00 | 31.99 | 52612 | 16655.35 | 1.86% | 0.00 |
| 2025-10-20 | 31.44 | 31.20 | 0.30 | 0.97% | 30.89 | 31.75 | 49739 | 15562.19 | 1.76% | 1.00 |
| 2025-10-17 | 31.81 | 30.90 | -0.79 | -2.49% | 30.65 | 31.81 | 66948 | 20816.16 | 2.36% | 13.00 |
| 2025-10-16 | 32.10 | 31.69 | -0.45 | -1.40% | 31.50 | 32.24 | 64718 | 20572.34 | 2.28% | 2.00 |
| 2025-10-15 | 31.41 | 32.14 | 0.81 | 2.59% | 30.81 | 32.62 | 135714 | 43061.68 | 4.79% | 27.00 |
| 2025-10-14 | 32.51 | 31.33 | 1.84 | 6.24% | 30.88 | 33.95 | 203732 | 65346.30 | 7.19% | 4.00 |
| 2025-10-13 | 28.88 | 29.49 | -1.67 | -5.36% | 28.30 | 29.96 | 90978 | 26625.74 | 3.21% | 1.00 |
| 2025-10-10 | 31.47 | 31.16 | -0.47 | -1.49% | 30.81 | 31.86 | 62829 | 19560.63 | 2.22% | 0.00 |
| 2025-10-09 | 31.67 | 31.63 | 0.37 | 1.18% | 30.80 | 32.06 | 82784 | 26001.03 | 2.92% | 0.00 |
| 2025-09-30 | 31.33 | 31.26 | -0.18 | -0.57% | 30.92 | 31.50 | 70555 | 22036.43 | 2.49% | 11.00 |
| 2025-09-29 | 31.97 | 31.44 | -0.42 | -1.32% | 31.21 | 32.13 | 78910 | 24866.71 | 2.79% | 1.00 |
| 2025-09-26 | 32.89 | 31.86 | -1.19 | -3.60% | 31.78 | 32.99 | 88530 | 28629.23 | 3.13% | 5.00 |
| 2025-09-25 | 32.01 | 33.05 | 1.62 | 5.15% | 31.82 | 34.30 | 160786 | 53279.84 | 5.68% | 1.00 |
| 2025-09-24 | 31.33 | 31.43 | -0.25 | -0.79% | 30.72 | 31.48 | 82793 | 25782.89 | 2.92% | 1.00 |
| 2025-09-23 | 30.37 | 31.68 | 1.26 | 4.14% | 30.29 | 31.78 | 128021 | 40021.28 | 4.52% | 8.00 |
| 2025-09-22 | 31.03 | 30.42 | -0.67 | -2.16% | 30.24 | 31.04 | 65588 | 20003.52 | 2.32% | 3.00 |
| 2025-09-19 | 31.06 | 31.09 | 0.05 | 0.16% | 30.44 | 31.48 | 99733 | 30879.24 | 3.52% | 1.00 |
| 2025-09-18 | 31.30 | 31.04 | -0.30 | -0.96% | 30.77 | 31.76 | 136433 | 42633.59 | 4.82% | 3.00 |
| 2025-09-17 | 30.93 | 31.34 | 1.12 | 3.71% | 30.68 | 31.97 | 172438 | 53802.24 | 6.09% | 2.00 |
| 2025-09-16 | 28.74 | 30.22 | 1.64 | 5.74% | 28.56 | 30.69 | 143436 | 42870.31 | 5.06% | 6.00 |
| 2025-09-15 | 28.35 | 28.58 | 0.23 | 0.81% | 28.28 | 29.25 | 64831 | 18736.32 | 2.29% | 1.00 |
| 2025-09-12 | 28.84 | 28.35 | -0.42 | -1.46% | 28.23 | 28.91 | 45138 | 12871.33 | 1.59% | 0.00 |
| 2025-09-11 | 28.58 | 28.77 | 0.14 | 0.49% | 28.23 | 28.88 | 60478 | 17310.53 | 2.13% | 2.00 |
| 2025-09-10 | 29.07 | 28.63 | -0.44 | -1.51% | 28.36 | 29.35 | 50931 | 14656.33 | 1.80% | 8.00 |
| 2025-09-09 | 29.49 | 29.07 | -0.44 | -1.49% | 28.90 | 29.49 | 52996 | 15405.84 | 1.87% | 4.00 |
| 2025-09-08 | 29.10 | 29.51 | 0.51 | 1.76% | 29.10 | 29.78 | 71047 | 20903.79 | 2.51% | 5.00 |
| 2025-09-05 | 28.28 | 29.00 | 0.90 | 3.20% | 28.09 | 29.12 | 89526 | 25758.30 | 3.16% | 1.00 |
| 2025-09-04 | 28.34 | 28.10 | -0.27 | -0.95% | 27.55 | 29.10 | 86637 | 24586.52 | 3.06% | 2.00 |
| 2025-09-03 | 28.53 | 28.37 | -0.11 | -0.39% | 28.05 | 28.84 | 50938 | 14486.54 | 1.80% | 0.00 |
| 2025-09-02 | 28.80 | 28.48 | -0.34 | -1.18% | 27.70 | 28.88 | 88929 | 25118.29 | 3.14% | 0.00 |
| 2025-09-01 | 29.05 | 28.82 | -0.17 | -0.59% | 28.60 | 29.27 | 58662 | 16922.51 | 2.07% | 0.00 |
| 2025-08-29 | 29.12 | 28.99 | -0.13 | -0.45% | 28.52 | 29.35 | 69282 | 20085.76 | 2.45% | 4.00 |
| 2025-08-28 | 29.30 | 29.12 | 0.02 | 0.07% | 28.20 | 29.68 | 103340 | 29918.38 | 3.65% | 0.00 |
| 2025-08-27 | 30.65 | 29.10 | -1.54 | -5.03% | 29.00 | 30.66 | 149685 | 44697.64 | 5.28% | 0.00 |
| 2025-08-26 | 30.69 | 30.64 | -0.05 | -0.16% | 30.22 | 31.06 | 57650 | 17719.30 | 2.04% | 0.00 |
| 2025-08-25 | 29.72 | 30.69 | 1.11 | 3.75% | 29.72 | 31.26 | 103716 | 31657.39 | 3.66% | 3.00 |
| 2025-08-22 | 29.35 | 29.58 | 0.18 | 0.61% | 29.35 | 30.33 | 77726 | 23158.13 | 2.74% | 21.00 |
| 2025-08-21 | 29.52 | 29.40 | -0.08 | -0.27% | 29.05 | 29.89 | 73186 | 21549.91 | 2.58% | 0.00 |
博俊科技(300926)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。
