| 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 | 42.66 | 42.53 | -0.29 | -0.68% | 42.03 | 43.15 | 56784 | 24202.76 | 1.68% |
| 2025-12-11 | 44.00 | 42.82 | -1.09 | -2.48% | 42.70 | 44.00 | 74591 | 32176.30 | 2.20% |
| 2025-12-10 | 43.93 | 43.91 | -0.07 | -0.16% | 43.01 | 44.08 | 87943 | 38405.24 | 2.60% |
| 2025-12-09 | 42.39 | 43.98 | 1.79 | 4.24% | 41.81 | 45.46 | 182795 | 80501.95 | 5.40% |
| 2025-12-08 | 41.87 | 42.19 | 0.74 | 1.79% | 41.13 | 42.49 | 103381 | 43334.37 | 3.05% |
| 2025-12-05 | 40.26 | 41.45 | 0.69 | 1.69% | 39.93 | 41.63 | 107418 | 43951.20 | 3.17% |
| 2025-12-04 | 41.50 | 40.76 | 0.67 | 1.67% | 40.30 | 42.32 | 108067 | 44340.96 | 3.19% |
| 2025-12-03 | 40.25 | 40.09 | -0.27 | -0.67% | 39.90 | 41.11 | 44705 | 17965.45 | 1.32% |
| 2025-12-02 | 41.53 | 40.36 | -1.16 | -2.79% | 40.26 | 41.56 | 58036 | 23614.72 | 1.71% |
| 2025-12-01 | 41.60 | 41.52 | -0.10 | -0.24% | 41.22 | 41.94 | 89206 | 37059.30 | 2.64% |
| 2025-11-28 | 41.51 | 41.62 | 0.47 | 1.14% | 40.41 | 41.68 | 75263 | 31062.00 | 2.22% |
| 2025-11-27 | 41.15 | 41.15 | 0.57 | 1.40% | 40.70 | 42.56 | 100283 | 41669.65 | 2.96% |
| 2025-11-26 | 40.01 | 40.58 | 0.48 | 1.20% | 39.55 | 41.25 | 76534 | 31121.56 | 2.26% |
| 2025-11-25 | 40.80 | 40.10 | -0.11 | -0.27% | 40.00 | 40.88 | 63439 | 25621.22 | 1.87% |
| 2025-11-24 | 40.00 | 40.21 | 0.33 | 0.83% | 39.27 | 40.58 | 55523 | 22135.64 | 1.64% |
| 2025-11-21 | 40.00 | 39.88 | -0.52 | -1.29% | 39.48 | 41.09 | 79700 | 31949.50 | 2.36% |
| 2025-11-20 | 41.21 | 40.40 | -0.71 | -1.73% | 40.30 | 41.62 | 41272 | 16782.20 | 1.22% |
| 2025-11-19 | 41.94 | 41.11 | -0.02 | -0.05% | 40.87 | 41.94 | 37912 | 15641.29 | 1.12% |
| 2025-11-18 | 41.65 | 41.13 | -0.62 | -1.49% | 41.01 | 42.03 | 45322 | 18764.13 | 1.34% |
| 2025-11-17 | 41.31 | 41.75 | 0.30 | 0.72% | 41.00 | 42.12 | 57044 | 23833.57 | 1.69% |
| 2025-11-14 | 42.25 | 41.45 | -1.24 | -2.90% | 41.45 | 42.30 | 66728 | 27861.08 | 1.97% |
| 2025-11-13 | 42.27 | 42.69 | 0.42 | 0.99% | 41.90 | 43.14 | 72012 | 30646.46 | 2.13% |
| 2025-11-12 | 44.01 | 42.27 | -1.74 | -3.95% | 42.04 | 44.22 | 88214 | 37773.80 | 2.61% |
| 2025-11-11 | 44.90 | 44.01 | -0.73 | -1.63% | 43.53 | 45.35 | 76379 | 33733.48 | 2.26% |
| 2025-11-10 | 46.50 | 44.74 | -1.76 | -3.78% | 44.27 | 46.79 | 84375 | 37998.88 | 2.49% |
| 2025-11-07 | 47.99 | 46.50 | -1.70 | -3.53% | 46.28 | 47.99 | 67508 | 31484.05 | 1.99% |
| 2025-11-06 | 46.47 | 48.20 | 1.74 | 3.75% | 46.45 | 48.39 | 73541 | 35056.64 | 2.17% |
| 2025-11-05 | 46.00 | 46.46 | -0.43 | -0.92% | 46.00 | 47.29 | 47161 | 21943.24 | 1.39% |
| 2025-11-04 | 48.62 | 46.89 | -1.97 | -4.03% | 46.74 | 48.85 | 75941 | 35961.67 | 2.24% |
| 2025-11-03 | 50.01 | 48.86 | -1.11 | -2.22% | 48.41 | 50.61 | 81752 | 40204.05 | 2.42% |
| 2025-10-31 | 48.51 | 49.97 | 1.21 | 2.48% | 48.51 | 50.79 | 108158 | 54232.49 | 3.20% |
| 2025-10-30 | 50.11 | 48.76 | -0.84 | -1.69% | 48.50 | 50.63 | 78476 | 38735.18 | 2.32% |
| 2025-10-29 | 49.41 | 49.60 | 0.20 | 0.40% | 49.01 | 50.76 | 81904 | 40918.24 | 2.42% |
| 2025-10-28 | 49.20 | 49.40 | 0.30 | 0.61% | 48.69 | 50.18 | 99848 | 49290.39 | 2.95% |
| 2025-10-27 | 51.50 | 49.10 | -0.83 | -1.66% | 48.70 | 51.50 | 108097 | 53561.65 | 3.19% |
| 2025-10-24 | 47.44 | 49.93 | 3.42 | 7.35% | 46.74 | 51.16 | 188527 | 93268.63 | 5.57% |
| 2025-10-23 | 47.00 | 46.51 | -1.06 | -2.23% | 45.91 | 47.49 | 60107 | 27868.67 | 1.78% |
| 2025-10-22 | 47.41 | 47.57 | 0.16 | 0.34% | 47.13 | 48.43 | 66049 | 31505.51 | 1.95% |
| 2025-10-21 | 47.51 | 47.41 | -0.10 | -0.21% | 46.63 | 48.00 | 72120 | 34122.19 | 2.13% |
| 2025-10-20 | 48.26 | 47.51 | 0.52 | 1.11% | 46.86 | 48.87 | 66914 | 32094.70 | 1.98% |
| 2025-10-17 | 48.50 | 46.99 | -1.55 | -3.19% | 46.95 | 48.50 | 65166 | 30965.70 | 1.93% |
| 2025-10-16 | 48.94 | 48.54 | -2.02 | -4.00% | 48.37 | 49.72 | 76331 | 37329.57 | 2.26% |
| 2025-10-15 | 47.80 | 50.56 | 3.58 | 7.62% | 46.95 | 50.86 | 154230 | 75803.23 | 4.56% |
| 2025-10-14 | 51.20 | 46.98 | -3.40 | -6.75% | 46.80 | 51.30 | 112336 | 54561.59 | 3.32% |
| 2025-10-13 | 47.96 | 50.38 | -2.28 | -4.33% | 47.93 | 50.66 | 103621 | 51572.07 | 3.06% |
| 2025-10-10 | 54.70 | 52.66 | -2.48 | -4.50% | 52.18 | 55.29 | 104540 | 55851.60 | 3.09% |
| 2025-10-09 | 54.97 | 55.14 | 0.01 | 0.02% | 53.60 | 55.84 | 100796 | 55543.64 | 2.98% |
| 2025-09-30 | 56.23 | 55.13 | -1.09 | -1.94% | 54.98 | 56.76 | 101166 | 56092.26 | 2.99% |
| 2025-09-29 | 55.62 | 56.22 | 0.46 | 0.82% | 55.10 | 56.95 | 103206 | 58146.66 | 3.05% |
| 2025-09-26 | 58.00 | 55.76 | -2.72 | -4.65% | 55.67 | 58.24 | 133430 | 75709.96 | 3.94% |
| 2025-09-25 | 58.00 | 58.48 | 0.52 | 0.90% | 57.26 | 60.24 | 161533 | 94560.20 | 4.77% |
| 2025-09-24 | 57.30 | 57.96 | 0.03 | 0.05% | 56.61 | 58.52 | 147136 | 84873.66 | 4.35% |
| 2025-09-23 | 56.86 | 57.93 | 1.10 | 1.94% | 56.00 | 58.99 | 183347 | 105864.73 | 5.42% |
| 2025-09-22 | 55.86 | 56.83 | 1.26 | 2.27% | 55.80 | 58.49 | 162506 | 93022.85 | 4.80% |
| 2025-09-19 | 56.41 | 55.57 | -1.96 | -3.41% | 54.85 | 58.04 | 202327 | 113528.06 | 5.98% |
| 2025-09-18 | 59.00 | 57.53 | 0.38 | 0.66% | 56.87 | 60.98 | 337037 | 197989.91 | 9.96% |
| 2025-09-17 | 55.00 | 57.15 | 2.94 | 5.42% | 54.74 | 58.00 | 273508 | 155718.28 | 8.08% |
| 2025-09-16 | 50.97 | 54.21 | 4.93 | 10.00% | 50.62 | 54.21 | 261248 | 136979.53 | 7.72% |
| 2025-09-15 | 49.69 | 49.28 | -0.41 | -0.83% | 49.00 | 51.75 | 134942 | 67878.32 | 3.99% |
| 2025-09-12 | 50.88 | 49.69 | -0.93 | -1.84% | 49.67 | 51.60 | 126947 | 63911.39 | 3.75% |
| 2025-09-11 | 48.87 | 50.62 | 1.75 | 3.58% | 48.04 | 50.80 | 145476 | 72277.47 | 4.30% |
| 2025-09-10 | 49.40 | 48.87 | -0.83 | -1.67% | 48.73 | 51.49 | 143279 | 71529.85 | 4.23% |
| 2025-09-09 | 48.75 | 49.70 | 0.32 | 0.65% | 48.32 | 51.00 | 182880 | 90911.16 | 5.40% |
| 2025-09-08 | 46.10 | 49.38 | 3.39 | 7.37% | 46.00 | 50.55 | 232910 | 115119.48 | 6.88% |
| 2025-09-05 | 44.90 | 45.99 | 1.09 | 2.43% | 44.66 | 46.25 | 96125 | 43658.88 | 2.84% |
| 2025-09-04 | 46.91 | 44.90 | -2.01 | -4.28% | 43.80 | 47.18 | 117775 | 53629.63 | 3.48% |
| 2025-09-03 | 48.60 | 46.91 | -2.16 | -4.40% | 46.61 | 49.45 | 164983 | 78467.13 | 4.88% |
| 2025-09-02 | 47.04 | 49.07 | 2.04 | 4.34% | 44.70 | 51.00 | 299259 | 143706.50 | 8.84% |
| 2025-09-01 | 47.65 | 47.03 | -0.73 | -1.53% | 46.75 | 48.15 | 105186 | 49766.82 | 3.11% |
| 2025-08-29 | 47.61 | 47.76 | 0.31 | 0.65% | 46.30 | 49.39 | 131165 | 62822.50 | 3.88% |
| 2025-08-28 | 47.20 | 47.45 | -0.08 | -0.17% | 45.80 | 48.25 | 139798 | 65489.50 | 4.13% |
| 2025-08-27 | 48.89 | 47.53 | -1.35 | -2.76% | 47.52 | 50.30 | 148363 | 72675.73 | 4.38% |
| 2025-08-26 | 49.31 | 48.88 | -0.92 | -1.85% | 48.48 | 50.21 | 136088 | 66856.32 | 4.02% |
| 2025-08-25 | 48.10 | 49.80 | 1.77 | 3.69% | 48.05 | 50.98 | 209770 | 104737.89 | 6.20% |
| 2025-08-22 | 45.50 | 48.03 | 2.47 | 5.42% | 45.23 | 48.95 | 205101 | 97207.37 | 6.06% |
| 2025-08-21 | 44.97 | 45.56 | 0.59 | 1.31% | 44.27 | 46.50 | 162355 | 73669.72 | 4.80% |
| 2025-08-20 | 44.04 | 44.97 | 0.03 | 0.07% | 43.92 | 45.65 | 128912 | 57690.50 | 3.81% |
| 2025-08-19 | 43.20 | 44.94 | 1.81 | 4.20% | 42.46 | 45.88 | 217970 | 96293.73 | 6.44% |
| 2025-08-18 | 43.62 | 43.13 | -0.06 | -0.14% | 42.61 | 43.77 | 128250 | 55362.81 | 3.79% |
| 2025-08-15 | 42.26 | 43.19 | 1.84 | 4.45% | 41.89 | 43.58 | 166910 | 71487.81 | 4.93% |
北特科技(603009)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。
