| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 37.70 | 37.80 | 0.84 | 2.27% | 37.15 | 38.03 | 11780 | 4441.06 | 2.90% |
| 2026-02-02 | 38.30 | 36.96 | -0.26 | -0.70% | 36.96 | 38.31 | 16738 | 6328.03 | 4.13% |
| 2026-01-30 | 36.68 | 37.22 | 0.46 | 1.25% | 36.29 | 37.34 | 12848 | 4747.36 | 3.17% |
| 2026-01-29 | 37.52 | 36.76 | -0.76 | -2.03% | 36.68 | 37.71 | 15420 | 5728.46 | 3.80% |
| 2026-01-28 | 38.27 | 37.52 | -0.90 | -2.34% | 37.51 | 38.47 | 12114 | 4574.93 | 2.99% |
| 2026-01-27 | 38.30 | 38.42 | 0.02 | 0.05% | 37.30 | 38.59 | 15554 | 5921.29 | 3.84% |
| 2026-01-26 | 38.82 | 38.40 | -0.28 | -0.72% | 38.09 | 39.00 | 16470 | 6336.28 | 4.06% |
| 2026-01-23 | 38.30 | 38.68 | 0.39 | 1.02% | 38.18 | 38.80 | 15258 | 5876.80 | 3.76% |
| 2026-01-22 | 38.12 | 38.29 | 0.29 | 0.76% | 38.12 | 38.90 | 16233 | 6243.75 | 4.00% |
| 2026-01-21 | 37.50 | 38.00 | 0.10 | 0.26% | 37.41 | 38.07 | 9916 | 3758.21 | 2.44% |
| 2026-01-20 | 37.76 | 37.90 | 0.22 | 0.58% | 37.55 | 38.25 | 14861 | 5622.61 | 3.66% |
| 2026-01-19 | 37.40 | 37.68 | 0.13 | 0.35% | 37.40 | 37.89 | 10860 | 4093.79 | 2.68% |
| 2026-01-16 | 37.25 | 37.55 | 0.49 | 1.32% | 37.01 | 37.68 | 15634 | 5837.02 | 3.85% |
| 2026-01-15 | 37.17 | 37.06 | -0.14 | -0.38% | 36.90 | 37.47 | 10995 | 4080.65 | 2.71% |
| 2026-01-14 | 37.25 | 37.20 | -0.05 | -0.13% | 36.83 | 37.70 | 22030 | 8227.21 | 5.43% |
| 2026-01-13 | 38.24 | 37.25 | -0.98 | -2.56% | 37.22 | 38.37 | 16734 | 6301.67 | 4.13% |
| 2026-01-12 | 37.42 | 38.23 | 0.82 | 2.19% | 37.39 | 38.28 | 20087 | 7624.05 | 4.95% |
| 2026-01-09 | 37.32 | 37.41 | 0.18 | 0.48% | 37.24 | 37.57 | 13074 | 4889.23 | 3.22% |
| 2026-01-08 | 36.93 | 37.23 | 0.30 | 0.81% | 36.91 | 37.35 | 12471 | 4638.61 | 3.07% |
| 2026-01-07 | 37.30 | 36.93 | -0.12 | -0.32% | 36.88 | 37.32 | 11888 | 4408.06 | 2.93% |
| 2026-01-06 | 36.98 | 37.05 | 0.07 | 0.19% | 36.80 | 37.11 | 10877 | 4024.46 | 2.68% |
| 2026-01-05 | 36.80 | 36.98 | 0.08 | 0.22% | 36.72 | 37.08 | 9690 | 3581.39 | 2.39% |
| 2025-12-31 | 36.98 | 36.90 | -0.09 | -0.24% | 36.70 | 37.10 | 9401 | 3466.59 | 2.32% |
| 2025-12-30 | 36.44 | 36.99 | 0.55 | 1.51% | 36.31 | 37.30 | 15417 | 5686.00 | 3.80% |
| 2025-12-29 | 36.31 | 36.44 | 0.12 | 0.33% | 36.12 | 36.54 | 6557 | 2384.09 | 1.62% |
| 2025-12-26 | 36.71 | 36.32 | -0.31 | -0.85% | 36.21 | 36.74 | 7481 | 2721.06 | 1.84% |
| 2025-12-25 | 35.75 | 36.63 | 0.93 | 2.61% | 35.75 | 36.74 | 11761 | 4280.78 | 2.90% |
| 2025-12-24 | 35.29 | 35.70 | 0.40 | 1.13% | 35.11 | 35.72 | 4533 | 1612.19 | 1.12% |
| 2025-12-23 | 35.63 | 35.30 | -0.32 | -0.90% | 35.21 | 35.76 | 4084 | 1445.75 | 1.01% |
| 2025-12-22 | 35.45 | 35.62 | 0.32 | 0.91% | 35.27 | 35.75 | 5268 | 1877.44 | 1.30% |
| 2025-12-19 | 35.12 | 35.30 | 0.18 | 0.51% | 35.12 | 35.65 | 6353 | 2246.62 | 1.57% |
| 2025-12-18 | 34.45 | 35.12 | 0.37 | 1.06% | 34.32 | 35.33 | 6313 | 2216.34 | 1.56% |
| 2025-12-17 | 34.55 | 34.75 | 0.10 | 0.29% | 34.07 | 34.97 | 7880 | 2714.16 | 1.94% |
| 2025-12-16 | 35.03 | 34.65 | -0.53 | -1.51% | 34.58 | 35.19 | 7819 | 2720.78 | 1.93% |
| 2025-12-15 | 35.35 | 35.18 | -0.40 | -1.12% | 35.01 | 35.58 | 5414 | 1909.63 | 1.33% |
| 2025-12-12 | 35.65 | 35.58 | -0.05 | -0.14% | 35.40 | 35.86 | 7135 | 2544.53 | 1.76% |
| 2025-12-11 | 36.49 | 35.63 | -0.79 | -2.17% | 35.49 | 36.49 | 9341 | 3357.01 | 2.30% |
| 2025-12-10 | 36.36 | 36.42 | 0.06 | 0.17% | 36.06 | 36.57 | 6279 | 2283.23 | 1.55% |
| 2025-12-09 | 36.70 | 36.36 | -0.39 | -1.06% | 36.36 | 36.92 | 4937 | 1811.39 | 1.22% |
| 2025-12-08 | 36.78 | 36.75 | 0.10 | 0.27% | 36.58 | 36.95 | 6436 | 2364.12 | 1.59% |
| 2025-12-05 | 36.10 | 36.65 | 0.36 | 0.99% | 36.03 | 36.68 | 6145 | 2236.89 | 1.52% |
| 2025-12-04 | 36.19 | 36.29 | 0.27 | 0.75% | 36.02 | 36.73 | 6247 | 2270.19 | 1.54% |
| 2025-12-03 | 36.57 | 36.02 | -0.37 | -1.02% | 35.90 | 36.57 | 5915 | 2134.61 | 1.46% |
| 2025-12-02 | 37.00 | 36.39 | -0.57 | -1.54% | 36.38 | 37.00 | 8695 | 3181.74 | 2.14% |
| 2025-12-01 | 36.68 | 36.96 | 0.38 | 1.04% | 36.52 | 37.09 | 8421 | 3107.17 | 2.08% |
| 2025-11-28 | 36.13 | 36.58 | 0.34 | 0.94% | 36.13 | 36.63 | 6515 | 2376.23 | 1.61% |
| 2025-11-27 | 36.00 | 36.24 | 0.13 | 0.36% | 36.00 | 36.47 | 5156 | 1872.59 | 1.27% |
| 2025-11-26 | 36.51 | 36.11 | -0.35 | -0.96% | 36.11 | 36.76 | 7222 | 2626.92 | 1.78% |
| 2025-11-25 | 36.19 | 36.46 | 0.28 | 0.77% | 36.06 | 36.67 | 7342 | 2679.32 | 1.81% |
| 2025-11-24 | 35.91 | 36.18 | 0.31 | 0.86% | 35.81 | 36.26 | 6537 | 2356.69 | 1.61% |
| 2025-11-21 | 36.61 | 35.87 | -0.98 | -2.66% | 35.74 | 37.02 | 11529 | 4179.48 | 2.84% |
| 2025-11-20 | 36.59 | 36.85 | 0.28 | 0.77% | 36.38 | 36.90 | 9695 | 3557.37 | 2.39% |
| 2025-11-19 | 37.33 | 36.57 | -0.79 | -2.11% | 36.55 | 37.39 | 10298 | 3793.65 | 2.54% |
| 2025-11-18 | 37.44 | 37.36 | 0.04 | 0.11% | 37.11 | 37.52 | 5983 | 2233.84 | 1.48% |
| 2025-11-17 | 37.50 | 37.32 | -0.24 | -0.64% | 37.16 | 37.62 | 7692 | 2873.46 | 1.90% |
| 2025-11-14 | 37.57 | 37.56 | -0.19 | -0.50% | 37.55 | 37.99 | 8328 | 3145.25 | 2.05% |
| 2025-11-13 | 37.93 | 37.75 | 0.00 | 0.00% | 37.53 | 37.93 | 7736 | 2916.46 | 1.91% |
| 2025-11-12 | 38.20 | 37.75 | -0.21 | -0.55% | 37.53 | 38.40 | 9658 | 3665.53 | 2.38% |
| 2025-11-11 | 38.05 | 37.96 | 0.00 | 0.00% | 37.90 | 38.26 | 9822 | 3739.47 | 2.42% |
| 2025-11-10 | 38.08 | 37.96 | 0.06 | 0.16% | 37.61 | 38.11 | 8845 | 3354.13 | 2.18% |
| 2025-11-07 | 38.20 | 37.90 | -0.49 | -1.28% | 37.87 | 38.49 | 11667 | 4432.52 | 2.88% |
| 2025-11-06 | 37.98 | 38.39 | 0.59 | 1.56% | 37.82 | 38.79 | 18486 | 7103.72 | 4.56% |
| 2025-11-05 | 37.43 | 37.80 | 0.22 | 0.59% | 37.36 | 37.94 | 7632 | 2878.75 | 1.88% |
| 2025-11-04 | 38.39 | 37.58 | -0.55 | -1.44% | 37.32 | 38.40 | 11549 | 4361.17 | 2.85% |
| 2025-11-03 | 38.05 | 38.13 | 0.15 | 0.39% | 37.80 | 38.30 | 11369 | 4325.77 | 2.80% |
| 2025-10-31 | 37.73 | 37.98 | 0.23 | 0.61% | 37.68 | 38.23 | 8163 | 3103.68 | 2.01% |
| 2025-10-30 | 38.05 | 37.75 | -0.25 | -0.66% | 37.65 | 38.40 | 10677 | 4052.94 | 2.63% |
| 2025-10-29 | 38.36 | 38.00 | -0.36 | -0.94% | 37.92 | 38.47 | 11494 | 4378.15 | 2.83% |
| 2025-10-28 | 38.57 | 38.36 | -0.59 | -1.51% | 38.19 | 38.87 | 12595 | 4842.58 | 3.11% |
| 2025-10-27 | 38.79 | 38.95 | 0.34 | 0.88% | 38.43 | 39.17 | 16410 | 6374.78 | 4.05% |
| 2025-10-24 | 38.50 | 38.61 | 0.18 | 0.47% | 38.31 | 38.77 | 13713 | 5287.73 | 3.38% |
| 2025-10-23 | 37.83 | 38.43 | 0.36 | 0.95% | 37.71 | 38.43 | 11216 | 4279.16 | 2.77% |
| 2025-10-22 | 37.70 | 38.07 | 0.28 | 0.74% | 37.43 | 38.45 | 10939 | 4170.96 | 2.70% |
| 2025-10-21 | 37.56 | 37.79 | 0.23 | 0.61% | 37.39 | 37.93 | 9349 | 3524.68 | 2.31% |
| 2025-10-20 | 37.30 | 37.56 | 0.46 | 1.24% | 37.30 | 37.80 | 8113 | 3043.33 | 2.00% |
| 2025-10-17 | 37.75 | 37.10 | -0.65 | -1.72% | 37.00 | 38.09 | 13974 | 5238.39 | 3.45% |
| 2025-10-16 | 38.26 | 37.75 | -0.65 | -1.69% | 37.70 | 38.36 | 9071 | 3443.81 | 2.24% |
| 2025-10-15 | 37.82 | 38.40 | 0.58 | 1.53% | 37.54 | 38.44 | 12440 | 4736.15 | 3.07% |
| 2025-10-14 | 38.56 | 37.82 | -0.70 | -1.82% | 37.63 | 39.00 | 16684 | 6390.16 | 4.11% |
| 2025-10-13 | 38.00 | 38.52 | -0.31 | -0.80% | 37.41 | 38.58 | 17494 | 6660.67 | 4.31% |
北自科技(603082)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。
