| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 8.51 | 8.51 | -0.02 | -0.23% | 8.43 | 8.64 | 82891 | 7082.39 | 1.84% |
| 2025-12-11 | 8.77 | 8.53 | -0.23 | -2.63% | 8.53 | 8.77 | 107902 | 9274.67 | 2.40% |
| 2025-12-10 | 8.77 | 8.76 | -0.05 | -0.57% | 8.67 | 8.80 | 69731 | 6094.89 | 1.55% |
| 2025-12-09 | 8.88 | 8.81 | -0.07 | -0.79% | 8.78 | 8.95 | 72193 | 6391.13 | 1.61% |
| 2025-12-08 | 8.84 | 8.88 | 0.10 | 1.14% | 8.80 | 8.92 | 93460 | 8294.12 | 2.08% |
| 2025-12-05 | 8.66 | 8.78 | 0.12 | 1.39% | 8.53 | 8.79 | 86963 | 7558.54 | 1.94% |
| 2025-12-04 | 8.71 | 8.66 | -0.05 | -0.57% | 8.57 | 8.78 | 80328 | 6954.82 | 1.79% |
| 2025-12-03 | 8.93 | 8.71 | -0.20 | -2.24% | 8.64 | 8.95 | 105383 | 9199.26 | 2.35% |
| 2025-12-02 | 8.94 | 8.91 | -0.07 | -0.78% | 8.87 | 8.98 | 64558 | 5751.75 | 1.44% |
| 2025-12-01 | 8.90 | 8.98 | 0.06 | 0.67% | 8.89 | 9.00 | 82024 | 7357.93 | 1.83% |
| 2025-11-28 | 8.84 | 8.92 | 0.09 | 1.02% | 8.79 | 8.93 | 67148 | 5961.08 | 1.49% |
| 2025-11-27 | 8.82 | 8.83 | -0.03 | -0.34% | 8.81 | 8.91 | 70122 | 6217.50 | 1.56% |
| 2025-11-26 | 8.92 | 8.86 | -0.10 | -1.12% | 8.84 | 9.04 | 95173 | 8501.35 | 2.12% |
| 2025-11-25 | 8.88 | 8.96 | 0.09 | 1.01% | 8.88 | 9.03 | 107517 | 9654.31 | 2.39% |
| 2025-11-24 | 8.66 | 8.87 | 0.24 | 2.78% | 8.64 | 8.90 | 139185 | 12224.62 | 3.10% |
| 2025-11-21 | 8.83 | 8.63 | -0.26 | -2.92% | 8.57 | 8.94 | 141440 | 12312.89 | 3.15% |
| 2025-11-20 | 8.95 | 8.89 | 0.00 | 0.00% | 8.83 | 9.04 | 106947 | 9544.09 | 2.38% |
| 2025-11-19 | 9.26 | 8.89 | -0.32 | -3.47% | 8.84 | 9.26 | 206620 | 18509.55 | 4.60% |
| 2025-11-18 | 9.26 | 9.21 | -0.08 | -0.86% | 9.16 | 9.27 | 105341 | 9694.76 | 2.34% |
| 2025-11-17 | 9.21 | 9.29 | 0.16 | 1.75% | 9.15 | 9.34 | 134013 | 12436.54 | 2.98% |
| 2025-11-14 | 9.12 | 9.13 | -0.03 | -0.33% | 9.09 | 9.26 | 105843 | 9717.85 | 2.36% |
| 2025-11-13 | 9.25 | 9.16 | 0.00 | 0.00% | 9.07 | 9.26 | 94608 | 8651.04 | 2.11% |
| 2025-11-12 | 9.31 | 9.16 | -0.15 | -1.61% | 9.06 | 9.33 | 159870 | 14657.78 | 3.56% |
| 2025-11-11 | 9.40 | 9.31 | -0.09 | -0.96% | 9.24 | 9.47 | 132542 | 12404.31 | 2.95% |
| 2025-11-10 | 9.46 | 9.40 | -0.06 | -0.63% | 9.39 | 9.55 | 125374 | 11848.77 | 2.79% |
| 2025-11-07 | 9.48 | 9.46 | -0.09 | -0.94% | 9.46 | 9.59 | 110299 | 10480.37 | 2.45% |
| 2025-11-06 | 9.63 | 9.55 | -0.07 | -0.73% | 9.43 | 9.64 | 156716 | 14898.04 | 3.49% |
| 2025-11-05 | 9.55 | 9.62 | -0.02 | -0.21% | 9.50 | 9.75 | 149273 | 14386.85 | 3.32% |
| 2025-11-04 | 9.83 | 9.64 | -0.19 | -1.93% | 9.55 | 9.83 | 172352 | 16634.78 | 3.84% |
| 2025-11-03 | 9.60 | 9.83 | 0.26 | 2.72% | 9.55 | 9.84 | 319506 | 31132.95 | 7.11% |
| 2025-10-31 | 9.47 | 9.57 | 0.08 | 0.84% | 9.44 | 9.59 | 123062 | 11757.00 | 2.74% |
| 2025-10-30 | 9.59 | 9.49 | -0.10 | -1.04% | 9.42 | 9.62 | 145411 | 13796.98 | 3.24% |
| 2025-10-29 | 9.73 | 9.59 | -0.14 | -1.44% | 9.52 | 9.76 | 160515 | 15405.33 | 3.57% |
| 2025-10-28 | 9.66 | 9.73 | 0.07 | 0.72% | 9.57 | 9.74 | 171140 | 16606.47 | 3.81% |
| 2025-10-27 | 9.59 | 9.66 | 0.07 | 0.73% | 9.58 | 9.68 | 166247 | 16027.13 | 3.70% |
| 2025-10-24 | 9.60 | 9.59 | 0.01 | 0.10% | 9.51 | 9.66 | 147589 | 14125.48 | 3.28% |
| 2025-10-23 | 9.48 | 9.58 | 0.07 | 0.74% | 9.35 | 9.59 | 161509 | 15272.87 | 3.59% |
| 2025-10-22 | 9.43 | 9.51 | -0.01 | -0.11% | 9.32 | 9.56 | 157674 | 14915.05 | 3.51% |
| 2025-10-21 | 9.37 | 9.52 | 0.15 | 1.60% | 9.27 | 9.57 | 177305 | 16776.45 | 3.95% |
| 2025-10-20 | 9.22 | 9.37 | 0.27 | 2.97% | 9.22 | 9.38 | 158066 | 14727.31 | 3.52% |
| 2025-10-17 | 9.31 | 9.10 | -0.21 | -2.26% | 9.09 | 9.37 | 142389 | 13123.92 | 3.17% |
| 2025-10-16 | 9.40 | 9.31 | -0.13 | -1.38% | 9.28 | 9.43 | 123242 | 11510.87 | 2.74% |
| 2025-10-15 | 9.35 | 9.44 | 0.18 | 1.94% | 9.24 | 9.44 | 169287 | 15869.96 | 3.77% |
| 2025-10-14 | 9.42 | 9.26 | -0.16 | -1.70% | 9.21 | 9.54 | 187726 | 17598.81 | 4.18% |
| 2025-10-13 | 9.10 | 9.42 | -0.07 | -0.74% | 8.81 | 9.44 | 204697 | 18935.96 | 4.56% |
| 2025-10-10 | 9.60 | 9.49 | -0.11 | -1.15% | 9.44 | 9.63 | 192335 | 18325.14 | 4.28% |
| 2025-10-09 | 9.49 | 9.60 | 0.14 | 1.48% | 9.49 | 9.73 | 257720 | 24722.03 | 5.74% |
| 2025-09-30 | 9.56 | 9.46 | -0.08 | -0.84% | 9.42 | 9.67 | 190882 | 18143.57 | 4.25% |
| 2025-09-29 | 9.41 | 9.54 | 0.12 | 1.27% | 9.34 | 9.60 | 228618 | 21713.66 | 5.09% |
| 2025-09-26 | 9.78 | 9.42 | -0.41 | -4.17% | 9.41 | 9.80 | 348175 | 33365.62 | 7.75% |
| 2025-09-25 | 9.97 | 9.83 | -0.13 | -1.31% | 9.83 | 10.08 | 329542 | 32788.09 | 7.33% |
| 2025-09-24 | 9.87 | 9.96 | -0.04 | -0.40% | 9.71 | 9.99 | 304312 | 30164.13 | 6.77% |
| 2025-09-23 | 10.48 | 10.00 | -0.55 | -5.21% | 9.77 | 10.55 | 643916 | 64502.15 | 14.33% |
| 2025-09-22 | 10.58 | 10.55 | -0.40 | -3.65% | 10.42 | 10.83 | 550488 | 58424.58 | 12.25% |
| 2025-09-19 | 11.77 | 10.95 | -1.20 | -9.88% | 10.94 | 11.85 | 997584 | 112116.87 | 22.20% |
| 2025-09-18 | 11.80 | 12.15 | 0.73 | 6.39% | 11.50 | 12.45 | 1790837 | 214745.03 | 39.86% |
| 2025-09-17 | 10.38 | 11.42 | 1.04 | 10.02% | 10.31 | 11.42 | 947676 | 104201.82 | 21.09% |
| 2025-09-16 | 10.26 | 10.38 | -0.08 | -0.76% | 10.11 | 10.40 | 293710 | 30257.71 | 6.54% |
| 2025-09-15 | 10.35 | 10.46 | 0.13 | 1.26% | 10.23 | 10.51 | 320082 | 33258.47 | 7.12% |
| 2025-09-12 | 10.35 | 10.33 | -0.02 | -0.19% | 10.25 | 10.44 | 283939 | 29377.91 | 6.32% |
| 2025-09-11 | 10.13 | 10.35 | 0.19 | 1.87% | 10.00 | 10.37 | 344290 | 35261.49 | 7.66% |
| 2025-09-10 | 10.00 | 10.16 | 0.16 | 1.60% | 10.00 | 10.20 | 245752 | 24870.23 | 5.47% |
| 2025-09-09 | 10.17 | 10.00 | -0.20 | -1.96% | 9.94 | 10.37 | 274290 | 27678.58 | 6.10% |
| 2025-09-08 | 10.13 | 10.20 | 0.07 | 0.69% | 10.05 | 10.24 | 248008 | 25170.28 | 5.52% |
| 2025-09-05 | 9.94 | 10.13 | 0.19 | 1.91% | 9.74 | 10.13 | 308196 | 30825.02 | 6.86% |
| 2025-09-04 | 10.17 | 9.94 | -0.24 | -2.36% | 9.75 | 10.29 | 351074 | 35392.74 | 7.81% |
| 2025-09-03 | 10.65 | 10.18 | -0.37 | -3.51% | 10.16 | 10.69 | 368173 | 38227.82 | 8.19% |
| 2025-09-02 | 11.01 | 10.55 | -0.45 | -4.09% | 10.40 | 11.01 | 471583 | 49896.45 | 10.50% |
| 2025-09-01 | 10.76 | 11.00 | 0.23 | 2.14% | 10.69 | 11.14 | 469940 | 51357.70 | 10.46% |
| 2025-08-29 | 10.89 | 10.77 | -0.23 | -2.09% | 10.68 | 10.89 | 465649 | 50118.16 | 10.36% |
| 2025-08-28 | 11.58 | 11.00 | -0.52 | -4.51% | 10.51 | 11.58 | 802674 | 88062.92 | 17.86% |
| 2025-08-27 | 11.50 | 11.52 | 0.01 | 0.09% | 11.38 | 11.77 | 633237 | 72960.36 | 14.09% |
| 2025-08-26 | 11.75 | 11.51 | -0.19 | -1.62% | 11.49 | 11.81 | 597834 | 69117.10 | 13.31% |
| 2025-08-25 | 11.81 | 11.70 | -0.16 | -1.35% | 11.53 | 12.01 | 753061 | 88625.71 | 16.76% |
| 2025-08-22 | 11.81 | 11.86 | -0.52 | -4.20% | 11.61 | 12.10 | 779704 | 92499.66 | 17.35% |
| 2025-08-21 | 12.15 | 12.38 | -0.20 | -1.59% | 11.35 | 13.28 | 1450799 | 172246.38 | 32.29% |
| 2025-08-20 | 12.50 | 12.58 | -0.08 | -0.63% | 12.05 | 13.11 | 1095421 | 139694.25 | 24.38% |
| 2025-08-19 | 13.58 | 12.66 | -1.36 | -9.70% | 12.66 | 13.67 | 1685226 | 222265.62 | 37.51% |
| 2025-08-18 | 13.35 | 14.02 | 0.67 | 5.02% | 13.10 | 14.39 | 1956238 | 270928.41 | 43.54% |
| 2025-08-15 | 12.45 | 13.35 | 0.51 | 3.97% | 12.20 | 14.00 | 2039576 | 274054.19 | 45.39% |
北纬科技(002148)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。
