| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 15.21 | 15.49 | 0.33 | 2.18% | 15.20 | 15.57 | 63273 | 9763.56 | 3.67% | 0.00 |
| 2026-03-24 | 14.88 | 15.16 | 0.66 | 4.55% | 14.58 | 15.21 | 75117 | 11162.64 | 4.35% | 0.00 |
| 2026-03-23 | 15.36 | 14.50 | -1.35 | -8.52% | 14.15 | 15.77 | 123418 | 18381.46 | 7.15% | 0.00 |
| 2026-03-20 | 16.60 | 15.85 | -0.65 | -3.94% | 15.83 | 16.66 | 54173 | 8746.36 | 3.14% | 0.00 |
| 2026-03-19 | 16.64 | 16.50 | -0.36 | -2.14% | 16.28 | 16.71 | 53854 | 8861.89 | 3.12% | 0.00 |
| 2026-03-18 | 16.62 | 16.86 | 0.36 | 2.18% | 16.40 | 16.91 | 60598 | 10094.78 | 3.51% | 0.00 |
| 2026-03-17 | 17.53 | 16.50 | -1.01 | -5.77% | 16.48 | 17.53 | 86887 | 14687.73 | 5.03% | 0.00 |
| 2026-03-16 | 17.27 | 17.51 | 0.24 | 1.39% | 17.17 | 17.53 | 39737 | 6885.85 | 2.30% | 9.00 |
| 2026-03-13 | 17.51 | 17.27 | -0.41 | -2.32% | 17.24 | 17.90 | 53209 | 9335.22 | 3.08% | 0.00 |
| 2026-03-12 | 18.12 | 17.68 | -0.50 | -2.75% | 17.56 | 18.20 | 61892 | 10961.94 | 3.59% | 0.00 |
| 2026-03-11 | 18.51 | 18.18 | -0.37 | -1.99% | 18.13 | 18.75 | 48832 | 8961.07 | 2.83% | 1.00 |
| 2026-03-10 | 18.19 | 18.55 | 0.65 | 3.63% | 18.03 | 18.59 | 47989 | 8836.66 | 2.78% | 0.00 |
| 2026-03-09 | 17.80 | 17.90 | -0.20 | -1.10% | 17.43 | 17.97 | 60114 | 10621.25 | 3.48% | 0.00 |
| 2026-03-06 | 18.08 | 18.10 | -0.05 | -0.28% | 17.94 | 18.35 | 48488 | 8798.75 | 2.81% | 0.00 |
| 2026-03-05 | 18.15 | 18.15 | 0.46 | 2.60% | 18.06 | 18.57 | 95082 | 17388.65 | 5.51% | 0.00 |
| 2026-03-04 | 17.17 | 17.69 | 0.18 | 1.03% | 17.17 | 18.05 | 93704 | 16544.83 | 5.43% | 0.00 |
| 2026-03-03 | 19.25 | 17.51 | -1.74 | -9.04% | 17.45 | 19.48 | 146088 | 26539.77 | 8.46% | 0.00 |
| 2026-03-02 | 19.38 | 19.25 | -0.56 | -2.83% | 18.98 | 19.66 | 94823 | 18292.96 | 5.49% | 0.00 |
| 2026-02-27 | 19.88 | 19.81 | -0.14 | -0.70% | 19.67 | 20.27 | 78212 | 15522.29 | 4.53% | 0.00 |
| 2026-02-26 | 20.18 | 19.95 | -0.10 | -0.50% | 19.68 | 20.19 | 72772 | 14491.89 | 4.22% | 0.00 |
| 2026-02-25 | 19.90 | 20.05 | 0.18 | 0.91% | 19.55 | 20.28 | 104796 | 20817.70 | 6.07% | 0.00 |
| 2026-02-24 | 20.72 | 19.87 | -0.51 | -2.50% | 19.81 | 20.76 | 120366 | 24158.13 | 6.97% | 0.00 |
| 2026-02-13 | 19.29 | 20.38 | 0.96 | 4.94% | 19.29 | 21.05 | 172875 | 35313.79 | 10.01% | 0.00 |
| 2026-02-12 | 18.92 | 19.42 | 0.58 | 3.08% | 18.49 | 19.50 | 83003 | 15896.05 | 4.81% | 1.00 |
| 2026-02-11 | 19.24 | 18.84 | -0.38 | -1.98% | 18.82 | 19.62 | 65201 | 12488.19 | 3.78% | 0.00 |
| 2026-02-10 | 20.06 | 19.22 | -0.87 | -4.33% | 19.16 | 20.06 | 86309 | 16834.50 | 5.00% | 5.00 |
| 2026-02-09 | 19.31 | 20.09 | 0.92 | 4.80% | 19.18 | 20.30 | 119916 | 23896.67 | 6.95% | 5.00 |
| 2026-02-06 | 19.42 | 19.17 | -0.49 | -2.49% | 19.12 | 19.93 | 80941 | 15688.04 | 4.69% | 0.00 |
| 2026-02-05 | 20.08 | 19.66 | -0.52 | -2.58% | 19.51 | 20.26 | 70713 | 13989.32 | 4.10% | 0.00 |
| 2026-02-04 | 20.25 | 20.18 | -0.25 | -1.22% | 19.94 | 20.47 | 105599 | 21269.92 | 6.12% | 0.00 |
| 2026-02-03 | 19.89 | 20.43 | 0.71 | 3.60% | 19.36 | 20.79 | 223290 | 45393.48 | 12.93% | 50.00 |
| 2026-02-02 | 18.30 | 19.72 | 1.26 | 6.83% | 17.91 | 20.66 | 244754 | 47958.61 | 14.18% | 0.00 |
| 2026-01-30 | 18.27 | 18.46 | 0.00 | 0.00% | 17.62 | 18.65 | 85671 | 15526.87 | 4.96% | 0.00 |
| 2026-01-29 | 19.00 | 18.46 | -0.52 | -2.74% | 18.38 | 19.50 | 92271 | 17335.86 | 5.35% | 0.00 |
| 2026-01-28 | 18.58 | 18.98 | 0.30 | 1.61% | 18.40 | 19.53 | 118761 | 22779.29 | 6.88% | 0.00 |
| 2026-01-27 | 18.73 | 18.68 | -0.04 | -0.21% | 17.88 | 18.89 | 84530 | 15527.63 | 4.90% | 0.00 |
| 2026-01-26 | 20.01 | 18.72 | -1.04 | -5.26% | 18.51 | 20.14 | 152588 | 29013.80 | 8.84% | 0.00 |
| 2026-01-23 | 19.20 | 19.76 | 0.49 | 2.54% | 19.11 | 19.77 | 109050 | 21328.28 | 6.32% | 8.00 |
| 2026-01-22 | 18.85 | 19.27 | 0.42 | 2.23% | 18.65 | 19.29 | 87388 | 16611.51 | 5.06% | 0.00 |
| 2026-01-21 | 19.06 | 18.85 | -0.43 | -2.23% | 18.81 | 19.52 | 87454 | 16682.82 | 5.07% | 10.00 |
| 2026-01-20 | 18.86 | 19.28 | 0.43 | 2.28% | 18.65 | 19.50 | 160338 | 30811.08 | 9.29% | 20.00 |
| 2026-01-19 | 18.47 | 18.85 | 0.13 | 0.69% | 18.38 | 19.15 | 118361 | 22209.31 | 6.86% | 0.00 |
| 2026-01-16 | 18.19 | 18.72 | 0.64 | 3.54% | 17.71 | 19.05 | 141943 | 26176.04 | 8.22% | 0.00 |
| 2026-01-15 | 18.19 | 18.08 | -0.27 | -1.47% | 17.85 | 18.43 | 83531 | 15070.71 | 4.84% | 0.00 |
| 2026-01-14 | 18.71 | 18.35 | -0.43 | -2.29% | 18.25 | 19.17 | 173043 | 32177.03 | 10.02% | 1.00 |
| 2026-01-13 | 19.60 | 18.78 | -0.99 | -5.01% | 18.72 | 19.70 | 166571 | 31734.25 | 9.65% | 0.00 |
| 2026-01-12 | 18.69 | 19.77 | 1.19 | 6.40% | 18.60 | 20.20 | 219167 | 42519.09 | 12.70% | 0.00 |
| 2026-01-09 | 18.40 | 18.58 | 0.18 | 0.98% | 18.21 | 18.84 | 130205 | 24138.03 | 7.54% | 5.00 |
| 2026-01-08 | 17.75 | 18.40 | 0.60 | 3.37% | 17.71 | 18.58 | 120029 | 21950.16 | 6.95% | 8.00 |
| 2026-01-07 | 17.87 | 17.80 | -0.08 | -0.45% | 17.67 | 18.10 | 78470 | 14020.95 | 4.55% | 0.00 |
| 2026-01-06 | 17.63 | 17.88 | 0.17 | 0.96% | 17.57 | 17.94 | 81478 | 14524.95 | 4.72% | 0.00 |
| 2026-01-05 | 17.68 | 17.71 | 0.03 | 0.17% | 17.48 | 17.85 | 69780 | 12326.15 | 4.04% | 0.00 |
| 2025-12-31 | 17.42 | 17.68 | 0.25 | 1.43% | 17.30 | 17.80 | 67631 | 11897.87 | 3.92% | 1.00 |
| 2025-12-30 | 17.43 | 17.43 | -0.13 | -0.74% | 17.35 | 17.75 | 62043 | 10889.18 | 3.59% | 0.00 |
| 2025-12-29 | 17.56 | 17.56 | -0.05 | -0.28% | 17.30 | 17.64 | 52690 | 9204.02 | 3.05% | 0.00 |
| 2025-12-26 | 17.73 | 17.61 | -0.19 | -1.07% | 17.45 | 17.86 | 82180 | 14495.53 | 4.76% | 0.00 |
| 2025-12-25 | 17.36 | 17.80 | 0.32 | 1.83% | 17.33 | 17.96 | 91040 | 16141.36 | 5.27% | 0.00 |
| 2025-12-24 | 17.03 | 17.48 | 0.32 | 1.86% | 16.93 | 17.62 | 66713 | 11592.14 | 3.86% | 0.00 |
| 2025-12-23 | 17.25 | 17.16 | -0.20 | -1.15% | 17.07 | 17.57 | 64716 | 11179.11 | 3.75% | 10.00 |
| 2025-12-22 | 17.78 | 17.36 | -0.29 | -1.64% | 17.31 | 17.87 | 72939 | 12756.40 | 4.23% | 0.00 |
| 2025-12-19 | 17.22 | 17.65 | 0.51 | 2.98% | 17.20 | 18.19 | 114098 | 20128.33 | 6.61% | 0.00 |
| 2025-12-18 | 16.39 | 17.14 | 0.64 | 3.88% | 16.34 | 17.48 | 123615 | 21233.01 | 7.16% | 20.00 |
| 2025-12-17 | 16.71 | 16.50 | -0.31 | -1.84% | 16.10 | 16.89 | 98264 | 16097.01 | 5.69% | 0.00 |
| 2025-12-16 | 17.14 | 16.81 | -0.48 | -2.78% | 16.73 | 17.20 | 90632 | 15307.80 | 5.25% | 0.00 |
| 2025-12-15 | 17.51 | 17.29 | -0.19 | -1.09% | 17.20 | 17.69 | 107926 | 18765.96 | 6.25% | 8.00 |
| 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 |
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。
