| 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 | 17.00 | 17.48 | 0.42 | 2.46% | 16.83 | 17.79 | 144790 | 25142.23 | 8.39% | 0.00 |
| 2025-12-11 | 16.99 | 17.06 | 0.16 | 0.95% | 16.92 | 17.31 | 97937 | 16767.02 | 5.67% | 0.00 |
| 2025-12-10 | 16.89 | 16.90 | -0.08 | -0.47% | 16.81 | 17.56 | 84897 | 14464.91 | 4.92% | 0.00 |
| 2025-12-09 | 17.27 | 16.98 | -0.30 | -1.74% | 16.96 | 17.36 | 66602 | 11394.23 | 3.86% | 0.00 |
| 2025-12-08 | 17.08 | 17.28 | 0.39 | 2.31% | 16.98 | 17.55 | 115760 | 20003.35 | 6.71% | 0.00 |
| 2025-12-05 | 16.53 | 16.89 | 0.36 | 2.18% | 16.43 | 16.95 | 76243 | 12800.42 | 4.42% | 0.00 |
| 2025-12-04 | 16.85 | 16.53 | -0.18 | -1.08% | 16.49 | 16.94 | 71492 | 11866.77 | 4.14% | 0.00 |
| 2025-12-03 | 17.02 | 16.71 | -0.18 | -1.07% | 16.58 | 17.09 | 95901 | 16056.35 | 5.56% | 0.00 |
| 2025-12-02 | 16.43 | 16.89 | 0.39 | 2.36% | 16.32 | 17.38 | 172283 | 29153.17 | 9.98% | 0.00 |
| 2025-12-01 | 16.26 | 16.50 | 0.28 | 1.73% | 16.15 | 16.61 | 59736 | 9830.77 | 3.46% | 0.00 |
| 2025-11-28 | 16.00 | 16.22 | 0.18 | 1.12% | 15.91 | 16.23 | 36141 | 5816.79 | 2.09% | 0.00 |
| 2025-11-27 | 15.91 | 16.04 | 0.11 | 0.69% | 15.78 | 16.16 | 38750 | 6202.90 | 2.24% | 0.00 |
| 2025-11-26 | 16.06 | 15.93 | -0.16 | -0.99% | 15.92 | 16.29 | 44081 | 7095.83 | 2.55% | 0.00 |
| 2025-11-25 | 15.88 | 16.09 | 0.28 | 1.77% | 15.84 | 16.28 | 54131 | 8725.78 | 3.14% | 0.00 |
| 2025-11-24 | 15.36 | 15.81 | 0.59 | 3.88% | 15.30 | 15.87 | 55086 | 8595.87 | 3.19% | 0.00 |
| 2025-11-21 | 15.80 | 15.22 | -0.81 | -5.05% | 15.16 | 16.04 | 69101 | 10680.29 | 4.00% | 0.00 |
| 2025-11-20 | 16.18 | 16.03 | -0.07 | -0.43% | 15.88 | 16.35 | 49158 | 7905.52 | 2.85% | 0.00 |
| 2025-11-19 | 16.25 | 16.10 | -0.15 | -0.92% | 15.93 | 16.39 | 60400 | 9755.22 | 3.50% | 0.00 |
| 2025-11-18 | 16.10 | 16.25 | 0.15 | 0.93% | 15.96 | 16.32 | 51607 | 8349.06 | 2.99% | 0.00 |
| 2025-11-17 | 15.93 | 16.10 | 0.20 | 1.26% | 15.90 | 16.17 | 35790 | 5739.71 | 2.07% | 0.00 |
| 2025-11-14 | 15.80 | 15.90 | 0.03 | 0.19% | 15.68 | 16.11 | 39917 | 6385.36 | 2.31% | 0.00 |
| 2025-11-13 | 15.84 | 15.87 | 0.01 | 0.06% | 15.69 | 15.98 | 32888 | 5220.00 | 1.91% | 0.00 |
| 2025-11-12 | 16.05 | 15.86 | -0.23 | -1.43% | 15.67 | 16.08 | 48497 | 7677.30 | 2.81% | 0.00 |
| 2025-11-11 | 16.06 | 16.09 | 0.01 | 0.06% | 16.03 | 16.25 | 39743 | 6411.62 | 2.30% | 0.00 |
| 2025-11-10 | 16.16 | 16.08 | -0.11 | -0.68% | 16.00 | 16.28 | 45694 | 7362.89 | 2.65% | 0.00 |
| 2025-11-07 | 16.36 | 16.19 | -0.25 | -1.52% | 16.15 | 16.44 | 48724 | 7917.49 | 2.82% | 0.00 |
| 2025-11-06 | 16.35 | 16.44 | 0.09 | 0.55% | 16.24 | 16.57 | 52988 | 8700.76 | 3.07% | 0.00 |
| 2025-11-05 | 16.10 | 16.35 | 0.02 | 0.12% | 16.10 | 16.44 | 52531 | 8552.55 | 3.04% | 0.00 |
| 2025-11-04 | 16.40 | 16.33 | -0.12 | -0.73% | 16.16 | 16.45 | 54905 | 8947.90 | 3.18% | 0.00 |
| 2025-11-03 | 16.30 | 16.45 | 0.13 | 0.80% | 16.13 | 16.52 | 66035 | 10793.41 | 3.83% | 0.00 |
| 2025-10-31 | 16.54 | 16.32 | -0.25 | -1.51% | 16.30 | 16.62 | 98060 | 16102.76 | 5.68% | 10.00 |
| 2025-10-30 | 16.24 | 16.57 | 0.27 | 1.66% | 16.06 | 16.83 | 136133 | 22477.89 | 7.89% | 0.00 |
| 2025-10-29 | 16.05 | 16.30 | 0.18 | 1.12% | 15.97 | 16.78 | 92846 | 15152.54 | 5.38% | 0.00 |
| 2025-10-28 | 15.93 | 16.12 | 0.09 | 0.56% | 15.78 | 16.31 | 73455 | 11853.76 | 4.26% | 0.00 |
| 2025-10-27 | 15.89 | 16.03 | 0.06 | 0.38% | 15.58 | 16.14 | 87186 | 13859.53 | 5.05% | 10.00 |
| 2025-10-24 | 15.82 | 15.97 | 0.16 | 1.01% | 15.80 | 16.11 | 96879 | 15471.42 | 5.61% | 0.00 |
| 2025-10-23 | 15.31 | 15.81 | 0.40 | 2.60% | 15.21 | 15.98 | 78823 | 12260.35 | 4.57% | 0.00 |
| 2025-10-22 | 15.40 | 15.41 | -0.05 | -0.32% | 15.24 | 15.60 | 45276 | 6990.91 | 2.62% | 0.00 |
| 2025-10-21 | 15.09 | 15.46 | 0.42 | 2.79% | 15.04 | 15.47 | 64817 | 9953.98 | 3.75% | 0.00 |
| 2025-10-20 | 15.20 | 15.04 | 0.13 | 0.87% | 14.88 | 15.29 | 56892 | 8582.02 | 3.30% | 0.00 |
| 2025-10-17 | 15.67 | 14.91 | -0.77 | -4.91% | 14.87 | 15.81 | 99027 | 15169.63 | 5.74% | 10.00 |
| 2025-10-16 | 15.06 | 15.68 | 0.60 | 3.98% | 15.06 | 15.99 | 143111 | 22364.01 | 8.29% | 17.00 |
| 2025-10-15 | 14.94 | 15.08 | 0.16 | 1.07% | 14.76 | 15.27 | 43682 | 6562.47 | 2.53% | 0.00 |
| 2025-10-14 | 15.47 | 14.92 | -0.47 | -3.05% | 14.83 | 15.67 | 61990 | 9411.31 | 3.59% | 0.00 |
| 2025-10-13 | 15.00 | 15.39 | -0.09 | -0.58% | 14.50 | 15.46 | 52881 | 8026.56 | 3.06% | 0.00 |
| 2025-10-10 | 15.55 | 15.48 | -0.18 | -1.15% | 15.39 | 15.80 | 49814 | 7734.86 | 2.89% | 0.00 |
| 2025-10-09 | 15.35 | 15.66 | 0.35 | 2.29% | 15.35 | 15.95 | 59394 | 9317.08 | 3.44% | 0.00 |
| 2025-09-30 | 15.41 | 15.31 | -0.05 | -0.33% | 15.30 | 15.61 | 44596 | 6887.99 | 2.58% | 0.00 |
| 2025-09-29 | 15.27 | 15.36 | 0.09 | 0.59% | 15.02 | 15.52 | 49190 | 7543.36 | 2.85% | 0.00 |
| 2025-09-26 | 15.75 | 15.27 | -0.58 | -3.66% | 15.22 | 15.85 | 47768 | 7404.46 | 2.77% | 0.00 |
| 2025-09-25 | 15.83 | 15.85 | -0.04 | -0.25% | 15.68 | 16.09 | 44389 | 7043.24 | 2.57% | 0.00 |
| 2025-09-24 | 15.28 | 15.89 | 0.49 | 3.18% | 15.21 | 15.94 | 57166 | 8986.09 | 3.31% | 0.00 |
| 2025-09-23 | 15.61 | 15.40 | -0.21 | -1.35% | 14.86 | 15.74 | 54757 | 8332.86 | 3.17% | 0.00 |
| 2025-09-22 | 15.52 | 15.61 | 0.11 | 0.71% | 15.31 | 15.77 | 38721 | 6030.82 | 2.24% | 0.00 |
| 2025-09-19 | 15.68 | 15.50 | -0.14 | -0.90% | 15.42 | 15.90 | 43714 | 6815.62 | 2.53% | 0.00 |
| 2025-09-18 | 16.00 | 15.64 | -0.42 | -2.62% | 15.52 | 16.24 | 54515 | 8674.25 | 3.16% | 0.00 |
| 2025-09-17 | 15.88 | 16.06 | 0.15 | 0.94% | 15.80 | 16.27 | 48373 | 7792.96 | 2.80% | 0.00 |
| 2025-09-16 | 15.47 | 15.91 | 0.44 | 2.84% | 15.36 | 15.92 | 53036 | 8366.75 | 3.07% | 0.00 |
| 2025-09-15 | 15.61 | 15.47 | -0.11 | -0.71% | 15.36 | 15.70 | 29146 | 4509.08 | 1.69% | 0.00 |
| 2025-09-12 | 15.68 | 15.58 | -0.14 | -0.89% | 15.54 | 15.84 | 46706 | 7316.55 | 2.71% | 0.00 |
| 2025-09-11 | 15.24 | 15.72 | 0.40 | 2.61% | 15.11 | 15.72 | 59127 | 9179.66 | 3.43% | 0.00 |
| 2025-09-10 | 15.20 | 15.32 | 0.14 | 0.92% | 15.18 | 15.45 | 37714 | 5768.29 | 2.18% | 5.00 |
| 2025-09-09 | 15.72 | 15.18 | -0.57 | -3.62% | 15.15 | 15.72 | 52407 | 8069.23 | 3.04% | 0.00 |
| 2025-09-08 | 15.51 | 15.75 | 0.27 | 1.74% | 15.35 | 15.76 | 53929 | 8397.04 | 3.12% | 0.00 |
| 2025-09-05 | 15.37 | 15.48 | 0.18 | 1.18% | 15.11 | 15.50 | 48629 | 7468.20 | 2.82% | 0.00 |
| 2025-09-04 | 15.60 | 15.30 | -0.26 | -1.67% | 15.07 | 15.86 | 66478 | 10330.56 | 3.85% | 0.00 |
| 2025-09-03 | 16.11 | 15.56 | -0.60 | -3.71% | 15.50 | 16.36 | 79501 | 12696.38 | 4.61% | 0.00 |
| 2025-09-02 | 16.63 | 16.16 | -0.45 | -2.71% | 15.55 | 16.66 | 78531 | 12581.71 | 4.55% | 0.00 |
| 2025-09-01 | 16.59 | 16.61 | 0.06 | 0.36% | 16.52 | 16.88 | 50865 | 8501.34 | 2.95% | 0.00 |
| 2025-08-29 | 16.80 | 16.55 | -0.30 | -1.78% | 16.40 | 16.91 | 59802 | 9935.14 | 3.46% | 0.00 |
| 2025-08-28 | 16.54 | 16.85 | 0.33 | 2.00% | 16.04 | 16.90 | 78316 | 12960.75 | 4.54% | 0.00 |
| 2025-08-27 | 17.19 | 16.52 | -0.67 | -3.90% | 16.52 | 17.25 | 72302 | 12291.05 | 4.19% | 0.00 |
| 2025-08-26 | 17.18 | 17.19 | 0.01 | 0.06% | 16.92 | 17.31 | 59107 | 10148.00 | 3.42% | 0.00 |
| 2025-08-25 | 17.01 | 17.18 | 0.19 | 1.12% | 16.93 | 17.46 | 87312 | 14984.87 | 5.06% | 0.00 |
| 2025-08-22 | 16.93 | 16.99 | 0.11 | 0.65% | 16.72 | 17.06 | 62717 | 10625.83 | 3.63% | 0.00 |
| 2025-08-21 | 17.20 | 16.88 | -0.40 | -2.31% | 16.76 | 17.27 | 82047 | 13939.61 | 4.75% | 0.00 |
| 2025-08-20 | 16.91 | 17.28 | 0.44 | 2.61% | 16.66 | 17.28 | 104507 | 17817.91 | 6.05% | 0.00 |
| 2025-08-19 | 16.90 | 16.84 | -0.06 | -0.36% | 16.70 | 16.95 | 44527 | 7499.32 | 2.58% | 0.00 |
| 2025-08-18 | 16.60 | 16.90 | 0.30 | 1.81% | 16.60 | 17.06 | 65258 | 11012.23 | 3.78% | 0.00 |
| 2025-08-15 | 16.35 | 16.60 | 0.22 | 1.34% | 16.30 | 16.62 | 37933 | 6271.20 | 2.20% | 0.00 |
必创科技(300667)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。
