| 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 | 39.53 | 39.34 | 0.02 | 0.05% | 38.81 | 39.93 | 20974 | 8275.34 | 0.44% |
| 2025-12-11 | 39.45 | 39.32 | -0.25 | -0.63% | 39.13 | 39.77 | 18642 | 7343.70 | 0.39% |
| 2025-12-10 | 38.60 | 39.57 | 1.01 | 2.62% | 38.12 | 39.80 | 37902 | 14888.90 | 0.80% |
| 2025-12-09 | 38.83 | 38.56 | -0.53 | -1.36% | 38.40 | 39.30 | 24619 | 9541.93 | 0.52% |
| 2025-12-08 | 39.45 | 39.09 | -0.29 | -0.74% | 38.63 | 39.53 | 27577 | 10741.74 | 0.58% |
| 2025-12-05 | 39.19 | 39.38 | 0.12 | 0.31% | 38.75 | 39.56 | 24585 | 9638.85 | 0.52% |
| 2025-12-04 | 39.44 | 39.26 | -0.09 | -0.23% | 38.81 | 39.68 | 19535 | 7675.96 | 0.41% |
| 2025-12-03 | 38.82 | 39.35 | 0.53 | 1.37% | 38.65 | 39.90 | 20231 | 7960.09 | 0.43% |
| 2025-12-02 | 39.42 | 38.82 | -0.58 | -1.47% | 38.30 | 39.78 | 30314 | 11795.61 | 0.64% |
| 2025-12-01 | 39.80 | 39.40 | 0.05 | 0.13% | 38.89 | 40.10 | 23301 | 9173.93 | 0.49% |
| 2025-11-28 | 39.00 | 39.35 | 0.09 | 0.23% | 38.19 | 39.65 | 30692 | 11962.76 | 0.65% |
| 2025-11-27 | 37.52 | 39.26 | 1.17 | 3.07% | 37.52 | 40.15 | 40533 | 15957.09 | 0.86% |
| 2025-11-26 | 38.06 | 38.09 | 0.03 | 0.08% | 37.73 | 38.65 | 19976 | 7631.99 | 0.42% |
| 2025-11-25 | 38.18 | 38.06 | 0.05 | 0.13% | 38.02 | 38.93 | 18060 | 6942.30 | 0.38% |
| 2025-11-24 | 37.13 | 38.01 | 0.35 | 0.93% | 37.13 | 38.45 | 18504 | 7033.24 | 0.39% |
| 2025-11-21 | 38.16 | 37.66 | -0.89 | -2.31% | 37.23 | 38.54 | 32838 | 12444.30 | 0.70% |
| 2025-11-20 | 38.97 | 38.55 | -0.41 | -1.05% | 38.30 | 39.16 | 17260 | 6671.27 | 0.37% |
| 2025-11-19 | 39.35 | 38.96 | -0.16 | -0.41% | 38.83 | 39.58 | 13117 | 5124.83 | 0.28% |
| 2025-11-18 | 39.56 | 39.12 | -0.39 | -0.99% | 38.77 | 39.80 | 16847 | 6603.80 | 0.36% |
| 2025-11-17 | 40.00 | 39.51 | -0.37 | -0.93% | 39.51 | 40.20 | 11717 | 4667.00 | 0.25% |
| 2025-11-14 | 40.07 | 39.88 | -0.19 | -0.47% | 39.87 | 40.60 | 17746 | 7132.71 | 0.38% |
| 2025-11-13 | 39.99 | 40.07 | 0.09 | 0.23% | 39.55 | 40.41 | 26618 | 10638.08 | 0.56% |
| 2025-11-12 | 41.00 | 39.98 | -0.99 | -2.42% | 39.67 | 41.17 | 23077 | 9296.19 | 0.49% |
| 2025-11-11 | 41.49 | 40.97 | -0.65 | -1.56% | 40.68 | 41.87 | 24025 | 9840.87 | 0.51% |
| 2025-11-10 | 42.30 | 41.62 | -0.66 | -1.56% | 41.23 | 42.71 | 24780 | 10310.60 | 0.53% |
| 2025-11-07 | 42.80 | 42.28 | -0.75 | -1.74% | 42.20 | 43.02 | 13453 | 5712.46 | 0.29% |
| 2025-11-06 | 42.85 | 43.03 | -0.14 | -0.32% | 42.70 | 43.39 | 14052 | 6053.63 | 0.30% |
| 2025-11-05 | 41.63 | 43.17 | 1.26 | 3.01% | 41.51 | 43.50 | 27955 | 11961.59 | 0.59% |
| 2025-11-04 | 43.00 | 41.91 | -1.09 | -2.53% | 41.88 | 43.14 | 19077 | 8087.56 | 0.40% |
| 2025-11-03 | 44.28 | 43.00 | -1.34 | -3.02% | 42.69 | 44.59 | 28320 | 12194.94 | 0.60% |
| 2025-10-31 | 44.44 | 44.34 | -0.10 | -0.23% | 44.07 | 44.91 | 18651 | 8300.50 | 0.40% |
| 2025-10-30 | 45.70 | 44.44 | -1.29 | -2.82% | 44.00 | 45.70 | 30483 | 13630.63 | 0.65% |
| 2025-10-29 | 43.65 | 45.73 | 1.93 | 4.41% | 43.65 | 46.40 | 35328 | 16041.32 | 0.75% |
| 2025-10-28 | 43.67 | 43.80 | -0.51 | -1.15% | 42.61 | 44.18 | 24998 | 10878.59 | 0.53% |
| 2025-10-27 | 45.08 | 44.31 | -0.39 | -0.87% | 44.30 | 45.44 | 28218 | 12626.70 | 0.60% |
| 2025-10-24 | 43.42 | 44.70 | 1.41 | 3.26% | 43.30 | 44.99 | 29797 | 13179.95 | 0.63% |
| 2025-10-23 | 43.01 | 43.29 | 0.19 | 0.44% | 41.90 | 43.56 | 25418 | 10825.90 | 0.54% |
| 2025-10-22 | 43.41 | 43.10 | -0.40 | -0.92% | 42.96 | 44.05 | 18233 | 7911.89 | 0.39% |
| 2025-10-21 | 42.50 | 43.50 | 0.42 | 0.97% | 42.50 | 43.78 | 18998 | 8241.46 | 0.40% |
| 2025-10-20 | 43.22 | 43.08 | 0.36 | 0.84% | 42.69 | 43.79 | 19741 | 8533.48 | 0.42% |
| 2025-10-17 | 43.97 | 42.72 | -1.53 | -3.46% | 42.41 | 44.29 | 31698 | 13653.45 | 0.67% |
| 2025-10-16 | 44.68 | 44.25 | -0.43 | -0.96% | 44.00 | 44.99 | 18148 | 8051.83 | 0.39% |
| 2025-10-15 | 44.10 | 44.68 | 0.55 | 1.25% | 43.37 | 44.93 | 20772 | 9206.27 | 0.44% |
| 2025-10-14 | 44.50 | 44.13 | -0.34 | -0.76% | 43.89 | 44.80 | 31834 | 14104.53 | 0.68% |
| 2025-10-13 | 42.41 | 44.47 | -0.97 | -2.13% | 42.40 | 44.66 | 45755 | 20071.39 | 0.97% |
| 2025-10-10 | 46.57 | 45.44 | -1.38 | -2.95% | 45.30 | 47.50 | 32421 | 14984.15 | 0.69% |
| 2025-10-09 | 46.99 | 46.82 | -0.75 | -1.58% | 46.12 | 47.44 | 36251 | 16930.49 | 0.77% |
| 2025-09-30 | 47.55 | 47.57 | 0.01 | 0.02% | 45.94 | 47.86 | 46525 | 21762.12 | 0.99% |
| 2025-09-29 | 46.80 | 47.56 | 0.78 | 1.67% | 45.90 | 48.12 | 30928 | 14625.04 | 0.66% |
| 2025-09-26 | 47.63 | 46.78 | -1.31 | -2.72% | 46.40 | 47.92 | 28161 | 13243.86 | 0.60% |
| 2025-09-25 | 47.85 | 48.09 | 0.30 | 0.63% | 47.53 | 48.45 | 28411 | 13651.77 | 0.60% |
| 2025-09-24 | 46.80 | 47.79 | 1.01 | 2.16% | 46.50 | 48.10 | 33198 | 15794.36 | 0.70% |
| 2025-09-23 | 48.04 | 46.78 | -1.81 | -3.73% | 45.91 | 48.58 | 50777 | 23660.26 | 1.08% |
| 2025-09-22 | 46.80 | 48.59 | 2.18 | 4.70% | 46.28 | 48.65 | 50143 | 23917.55 | 1.06% |
| 2025-09-19 | 50.30 | 46.41 | -4.07 | -8.06% | 45.43 | 50.47 | 82806 | 39243.67 | 1.76% |
| 2025-09-18 | 50.88 | 50.48 | -0.43 | -0.84% | 50.04 | 52.79 | 65534 | 33807.27 | 1.39% |
| 2025-09-17 | 51.00 | 50.91 | 0.51 | 1.01% | 50.14 | 52.53 | 64097 | 32989.64 | 1.36% |
| 2025-09-16 | 47.01 | 50.40 | 3.40 | 7.23% | 47.01 | 51.36 | 80806 | 39811.27 | 1.72% |
| 2025-09-15 | 47.30 | 47.00 | -0.60 | -1.26% | 46.75 | 47.79 | 29421 | 13896.39 | 0.62% |
| 2025-09-12 | 48.27 | 47.60 | -0.57 | -1.18% | 47.58 | 49.30 | 34984 | 16850.80 | 0.74% |
| 2025-09-11 | 46.97 | 48.17 | 1.04 | 2.21% | 46.48 | 49.40 | 49539 | 23798.14 | 1.05% |
| 2025-09-10 | 48.03 | 47.13 | -1.13 | -2.34% | 46.80 | 48.50 | 25572 | 12127.55 | 0.54% |
| 2025-09-09 | 47.96 | 48.26 | 0.06 | 0.12% | 47.72 | 48.94 | 35886 | 17320.88 | 0.76% |
| 2025-09-08 | 47.64 | 48.20 | 0.66 | 1.39% | 47.00 | 48.88 | 61914 | 29718.77 | 1.31% |
| 2025-09-05 | 47.00 | 47.54 | 1.38 | 2.99% | 46.16 | 47.63 | 30048 | 14135.17 | 0.64% |
| 2025-09-04 | 48.00 | 46.16 | -1.46 | -3.07% | 45.53 | 48.24 | 37885 | 17697.84 | 0.80% |
| 2025-09-03 | 48.00 | 47.62 | -0.43 | -0.89% | 47.17 | 48.66 | 21744 | 10366.16 | 0.46% |
| 2025-09-02 | 47.93 | 48.05 | 0.04 | 0.08% | 47.01 | 48.88 | 47518 | 22702.13 | 1.01% |
| 2025-09-01 | 48.40 | 48.01 | -1.72 | -3.46% | 47.73 | 48.96 | 43556 | 20998.46 | 0.92% |
| 2025-08-29 | 48.52 | 49.73 | 1.22 | 2.51% | 47.98 | 50.37 | 48407 | 23861.47 | 1.03% |
| 2025-08-28 | 48.18 | 48.51 | -0.70 | -1.42% | 46.69 | 49.37 | 70353 | 33809.66 | 1.49% |
| 2025-08-27 | 49.43 | 49.21 | 0.00 | 0.00% | 49.18 | 51.42 | 54576 | 27509.91 | 1.16% |
| 2025-08-26 | 50.03 | 49.21 | -0.83 | -1.66% | 49.02 | 50.20 | 36768 | 18148.88 | 0.78% |
| 2025-08-25 | 49.83 | 50.04 | 0.39 | 0.79% | 49.76 | 51.25 | 50124 | 25265.87 | 1.06% |
| 2025-08-22 | 50.37 | 49.65 | -1.11 | -2.19% | 49.41 | 51.69 | 51069 | 25476.44 | 1.08% |
| 2025-08-21 | 50.08 | 50.76 | 0.14 | 0.28% | 49.63 | 51.97 | 59926 | 30632.32 | 1.27% |
| 2025-08-20 | 50.41 | 50.62 | 0.22 | 0.44% | 49.35 | 50.65 | 56416 | 28228.86 | 1.20% |
| 2025-08-19 | 54.00 | 50.40 | -4.68 | -8.50% | 49.73 | 54.00 | 86972 | 44450.29 | 1.85% |
| 2025-08-18 | 55.64 | 55.08 | -1.91 | -3.35% | 52.88 | 56.61 | 78538 | 42610.63 | 1.67% |
| 2025-08-15 | 52.05 | 56.99 | 4.87 | 9.34% | 51.24 | 57.33 | 75846 | 42091.78 | 1.61% |
杰克科技(603337)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。
