| 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 | 12.87 | 13.18 | 0.02 | 0.15% | 12.62 | 13.53 | 367068 | 48454.93 | 19.20% | 0.00 |
| 2025-12-17 | 12.62 | 13.16 | 0.31 | 2.41% | 12.62 | 13.58 | 425660 | 56200.82 | 22.26% | 3.00 |
| 2025-12-16 | 12.99 | 12.85 | 0.32 | 2.55% | 12.40 | 13.21 | 384416 | 49173.21 | 20.10% | 1.00 |
| 2025-12-15 | 12.23 | 12.53 | 0.30 | 2.45% | 12.04 | 12.88 | 217988 | 27315.73 | 11.40% | 0.00 |
| 2025-12-12 | 12.44 | 12.23 | -0.28 | -2.24% | 12.19 | 12.59 | 162160 | 20051.75 | 8.48% | 0.00 |
| 2025-12-11 | 12.80 | 12.51 | -0.20 | -1.57% | 12.42 | 12.83 | 192097 | 24065.01 | 10.05% | 0.00 |
| 2025-12-10 | 11.87 | 12.71 | 0.84 | 7.08% | 11.82 | 12.92 | 363474 | 45781.46 | 19.01% | 9.00 |
| 2025-12-09 | 12.18 | 11.87 | -0.36 | -2.94% | 11.84 | 12.25 | 88799 | 10659.08 | 4.64% | 0.00 |
| 2025-12-08 | 12.06 | 12.23 | 0.12 | 0.99% | 12.00 | 12.32 | 102316 | 12454.11 | 5.35% | 0.00 |
| 2025-12-05 | 11.90 | 12.11 | 0.16 | 1.34% | 11.58 | 12.12 | 122294 | 14505.20 | 6.40% | 0.00 |
| 2025-12-04 | 12.24 | 11.95 | -0.35 | -2.85% | 11.91 | 12.41 | 123211 | 14893.01 | 6.44% | 0.00 |
| 2025-12-03 | 12.51 | 12.30 | -0.26 | -2.07% | 12.14 | 12.58 | 138760 | 17094.90 | 7.26% | 0.00 |
| 2025-12-02 | 12.28 | 12.56 | 0.20 | 1.62% | 12.28 | 12.94 | 235122 | 29702.41 | 12.30% | 0.00 |
| 2025-12-01 | 12.38 | 12.36 | -0.12 | -0.96% | 12.23 | 12.46 | 144105 | 17746.74 | 7.54% | 6.00 |
| 2025-11-28 | 12.02 | 12.48 | 0.40 | 3.31% | 12.00 | 12.75 | 261963 | 32733.39 | 13.70% | 0.00 |
| 2025-11-27 | 11.86 | 12.08 | 0.18 | 1.51% | 11.57 | 12.20 | 197135 | 23544.86 | 10.31% | 0.00 |
| 2025-11-26 | 11.80 | 11.90 | 0.13 | 1.10% | 11.59 | 12.20 | 168235 | 20139.64 | 8.80% | 0.00 |
| 2025-11-25 | 11.79 | 11.77 | 0.01 | 0.09% | 11.59 | 11.96 | 121527 | 14337.37 | 6.36% | 0.00 |
| 2025-11-24 | 11.79 | 11.76 | 0.08 | 0.68% | 11.58 | 11.87 | 120838 | 14159.03 | 6.32% | 0.00 |
| 2025-11-21 | 12.06 | 11.68 | -0.60 | -4.89% | 11.67 | 12.39 | 193338 | 23121.75 | 10.11% | 0.00 |
| 2025-11-20 | 12.35 | 12.28 | -0.22 | -1.76% | 12.18 | 12.51 | 225442 | 27751.08 | 11.79% | 0.00 |
| 2025-11-19 | 12.01 | 12.50 | 0.50 | 4.17% | 11.92 | 12.79 | 326187 | 40630.29 | 17.06% | 0.00 |
| 2025-11-18 | 12.24 | 12.00 | -0.28 | -2.28% | 11.92 | 12.45 | 124361 | 15001.56 | 6.50% | 0.00 |
| 2025-11-17 | 12.00 | 12.28 | 0.28 | 2.33% | 11.80 | 12.38 | 210506 | 25633.40 | 11.01% | 0.00 |
| 2025-11-14 | 11.73 | 12.00 | 0.27 | 2.30% | 11.65 | 12.54 | 216893 | 26320.74 | 11.34% | 0.00 |
| 2025-11-13 | 11.67 | 11.73 | 0.15 | 1.30% | 11.46 | 11.75 | 59755 | 6962.80 | 3.12% | 0.00 |
| 2025-11-12 | 11.76 | 11.58 | -0.16 | -1.36% | 11.45 | 11.84 | 70146 | 8162.96 | 3.67% | 0.00 |
| 2025-11-11 | 11.61 | 11.74 | 0.13 | 1.12% | 11.52 | 11.78 | 66909 | 7826.08 | 3.50% | 0.00 |
| 2025-11-10 | 11.64 | 11.61 | -0.07 | -0.60% | 11.56 | 11.71 | 62598 | 7271.72 | 3.27% | 0.00 |
| 2025-11-07 | 11.80 | 11.68 | -0.16 | -1.35% | 11.63 | 11.80 | 62552 | 7302.56 | 3.27% | 0.00 |
| 2025-11-06 | 11.60 | 11.84 | 0.11 | 0.94% | 11.60 | 11.87 | 85772 | 10101.86 | 4.49% | 0.00 |
| 2025-11-05 | 11.44 | 11.73 | 0.18 | 1.56% | 11.40 | 11.83 | 76555 | 8944.22 | 4.00% | 0.00 |
| 2025-11-04 | 11.61 | 11.55 | -0.03 | -0.26% | 11.48 | 11.70 | 51243 | 5945.05 | 2.68% | 0.00 |
| 2025-11-03 | 11.51 | 11.58 | 0.07 | 0.61% | 11.45 | 11.60 | 60420 | 6965.48 | 3.16% | 0.00 |
| 2025-10-31 | 11.55 | 11.51 | -0.04 | -0.35% | 11.47 | 11.65 | 73087 | 8430.94 | 3.82% | 0.00 |
| 2025-10-30 | 11.23 | 11.55 | 0.33 | 2.94% | 11.19 | 11.64 | 112583 | 12925.46 | 5.89% | 0.00 |
| 2025-10-29 | 11.45 | 11.22 | -0.19 | -1.67% | 11.15 | 11.47 | 53552 | 6024.69 | 2.80% | 0.00 |
| 2025-10-28 | 11.45 | 11.41 | -0.06 | -0.52% | 11.36 | 11.54 | 41003 | 4696.90 | 2.14% | 0.00 |
| 2025-10-27 | 11.42 | 11.47 | 0.08 | 0.70% | 11.35 | 11.50 | 61441 | 7026.62 | 3.21% | 0.00 |
| 2025-10-24 | 11.39 | 11.39 | 0.01 | 0.09% | 11.35 | 11.58 | 41814 | 4781.62 | 2.19% | 0.00 |
| 2025-10-23 | 11.22 | 11.38 | 0.10 | 0.89% | 11.10 | 11.43 | 51440 | 5806.55 | 2.69% | 0.00 |
| 2025-10-22 | 11.34 | 11.28 | 0.00 | 0.00% | 11.17 | 11.43 | 44997 | 5076.22 | 2.35% | 0.00 |
| 2025-10-21 | 10.96 | 11.28 | 0.32 | 2.92% | 10.88 | 11.37 | 73325 | 8223.29 | 3.83% | 0.00 |
| 2025-10-20 | 10.88 | 10.96 | 0.23 | 2.14% | 10.82 | 11.06 | 46740 | 5118.94 | 2.44% | 0.00 |
| 2025-10-17 | 11.18 | 10.73 | -0.45 | -4.03% | 10.73 | 11.18 | 82743 | 9017.31 | 4.33% | 0.00 |
| 2025-10-16 | 11.42 | 11.18 | -0.28 | -2.44% | 11.15 | 11.48 | 92392 | 10434.00 | 4.83% | 0.00 |
| 2025-10-15 | 10.90 | 11.46 | 0.72 | 6.70% | 10.86 | 11.61 | 164964 | 18589.32 | 8.63% | 0.00 |
| 2025-10-14 | 10.97 | 10.74 | -0.19 | -1.74% | 10.72 | 11.13 | 68547 | 7463.80 | 3.58% | 0.00 |
| 2025-10-13 | 10.90 | 10.93 | -0.44 | -3.87% | 10.35 | 11.05 | 82976 | 9009.47 | 4.34% | 0.00 |
| 2025-10-10 | 11.36 | 11.37 | 0.00 | 0.00% | 11.23 | 11.53 | 60136 | 6832.77 | 3.14% | 0.00 |
| 2025-10-09 | 11.54 | 11.37 | -0.16 | -1.39% | 11.34 | 11.59 | 87986 | 10061.74 | 4.60% | 0.00 |
| 2025-09-30 | 11.77 | 11.53 | -0.21 | -1.79% | 11.50 | 11.80 | 66798 | 7748.85 | 3.49% | 0.00 |
| 2025-09-29 | 11.64 | 11.74 | 0.14 | 1.21% | 11.45 | 11.86 | 74470 | 8727.86 | 3.89% | 0.00 |
| 2025-09-26 | 11.51 | 11.60 | 0.03 | 0.26% | 11.41 | 11.74 | 65346 | 7585.61 | 3.42% | 0.00 |
| 2025-09-25 | 11.71 | 11.57 | -0.13 | -1.11% | 11.54 | 11.85 | 87581 | 10250.43 | 4.58% | 0.00 |
| 2025-09-24 | 11.58 | 11.70 | 0.08 | 0.69% | 11.42 | 11.79 | 79353 | 9259.72 | 4.15% | 0.00 |
| 2025-09-23 | 11.50 | 11.67 | 0.14 | 1.21% | 11.22 | 11.67 | 105906 | 12168.56 | 5.54% | 0.00 |
| 2025-09-22 | 11.60 | 11.53 | -0.08 | -0.69% | 11.42 | 11.68 | 65890 | 7598.71 | 3.45% | 0.00 |
| 2025-09-19 | 11.66 | 11.61 | -0.08 | -0.68% | 11.44 | 11.77 | 92147 | 10702.58 | 4.82% | 0.00 |
| 2025-09-18 | 11.97 | 11.69 | -0.28 | -2.34% | 11.59 | 12.06 | 129400 | 15346.15 | 6.77% | 0.00 |
| 2025-09-17 | 11.59 | 11.97 | 0.40 | 3.46% | 11.50 | 12.14 | 144647 | 17172.41 | 7.56% | 0.00 |
| 2025-09-16 | 11.25 | 11.57 | 0.32 | 2.84% | 11.21 | 11.57 | 64956 | 7432.87 | 3.40% | 0.00 |
| 2025-09-15 | 11.18 | 11.25 | 0.09 | 0.81% | 11.18 | 11.41 | 48861 | 5516.13 | 2.56% | 0.00 |
| 2025-09-12 | 11.37 | 11.16 | -0.16 | -1.41% | 11.12 | 11.38 | 54306 | 6101.89 | 2.84% | 0.00 |
| 2025-09-11 | 11.26 | 11.32 | 0.03 | 0.27% | 11.02 | 11.35 | 48032 | 5392.45 | 2.51% | 0.00 |
| 2025-09-10 | 11.42 | 11.29 | -0.11 | -0.96% | 11.24 | 11.54 | 53533 | 6080.17 | 2.80% | 9.00 |
| 2025-09-09 | 11.34 | 11.40 | 0.07 | 0.62% | 11.20 | 11.54 | 65535 | 7473.61 | 3.43% | 0.00 |
| 2025-09-08 | 11.25 | 11.33 | 0.11 | 0.98% | 11.24 | 11.49 | 73215 | 8315.57 | 3.83% | 0.00 |
| 2025-09-05 | 10.90 | 11.22 | 0.30 | 2.75% | 10.80 | 11.31 | 96883 | 10725.06 | 5.07% | 0.00 |
| 2025-09-04 | 11.00 | 10.92 | 0.06 | 0.55% | 10.70 | 11.01 | 70860 | 7721.24 | 3.71% | 0.00 |
| 2025-09-03 | 11.11 | 10.86 | -0.28 | -2.51% | 10.78 | 11.23 | 56071 | 6146.12 | 2.93% | 0.00 |
| 2025-09-02 | 11.16 | 11.14 | -0.02 | -0.18% | 10.77 | 11.22 | 83950 | 9228.48 | 4.39% | 0.00 |
| 2025-09-01 | 11.24 | 11.16 | -0.09 | -0.80% | 11.13 | 11.32 | 60028 | 6730.43 | 3.14% | 0.00 |
| 2025-08-29 | 11.42 | 11.25 | -0.24 | -2.09% | 11.22 | 11.54 | 66185 | 7479.08 | 3.46% | 0.00 |
| 2025-08-28 | 11.55 | 11.49 | -0.13 | -1.12% | 10.98 | 11.83 | 105735 | 12051.83 | 5.60% | 0.00 |
| 2025-08-27 | 12.04 | 11.62 | -0.47 | -3.89% | 11.61 | 12.16 | 76899 | 9173.59 | 4.07% | 0.00 |
| 2025-08-26 | 11.85 | 12.09 | 0.19 | 1.60% | 11.77 | 12.25 | 91002 | 10977.02 | 4.82% | 0.00 |
| 2025-08-25 | 11.99 | 11.90 | -0.05 | -0.42% | 11.72 | 12.03 | 63717 | 7577.31 | 3.37% | 0.00 |
| 2025-08-22 | 12.00 | 11.95 | -0.07 | -0.58% | 11.86 | 12.06 | 47054 | 5617.43 | 2.49% | 0.00 |
| 2025-08-21 | 12.10 | 12.02 | -0.09 | -0.74% | 11.92 | 12.15 | 54746 | 6574.04 | 2.90% | 0.00 |
东箭科技(300978)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。
