| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 36.52 | 35.86 | -0.66 | -1.81% | 35.68 | 36.83 | 8711 | 3148.14 | 2.96% | 0.00 |
| 2026-03-25 | 35.88 | 36.52 | 0.64 | 1.78% | 35.88 | 37.05 | 9836 | 3595.02 | 3.34% | 0.00 |
| 2026-03-24 | 35.71 | 35.88 | 1.04 | 2.99% | 34.55 | 35.95 | 12246 | 4315.13 | 4.16% | 6.00 |
| 2026-03-23 | 36.21 | 34.84 | -2.03 | -5.51% | 34.37 | 36.29 | 18950 | 6684.52 | 6.44% | 0.00 |
| 2026-03-20 | 38.56 | 36.87 | -1.55 | -4.03% | 36.80 | 38.82 | 11811 | 4448.46 | 4.01% | 0.00 |
| 2026-03-19 | 39.18 | 38.42 | -1.18 | -2.98% | 38.18 | 39.45 | 8122 | 3146.15 | 2.76% | 0.00 |
| 2026-03-18 | 38.62 | 39.60 | 1.17 | 3.04% | 38.39 | 39.64 | 7457 | 2909.53 | 2.53% | 0.00 |
| 2026-03-17 | 39.80 | 38.43 | -1.19 | -3.00% | 38.40 | 39.86 | 7728 | 3006.71 | 2.63% | 0.00 |
| 2026-03-16 | 39.37 | 39.62 | 0.09 | 0.23% | 39.22 | 40.00 | 7480 | 2961.12 | 2.54% | 0.00 |
| 2026-03-13 | 39.69 | 39.53 | -0.16 | -0.40% | 39.26 | 40.29 | 7309 | 2903.91 | 2.48% | 0.00 |
| 2026-03-12 | 40.10 | 39.69 | -0.46 | -1.15% | 39.51 | 40.49 | 10150 | 4055.87 | 3.45% | 0.00 |
| 2026-03-11 | 40.48 | 40.15 | -0.14 | -0.35% | 40.08 | 40.79 | 9367 | 3780.85 | 3.18% | 0.00 |
| 2026-03-10 | 39.09 | 40.29 | 1.32 | 3.39% | 39.09 | 40.38 | 10991 | 4394.71 | 3.73% | 0.00 |
| 2026-03-09 | 38.69 | 38.97 | -0.20 | -0.51% | 38.06 | 39.20 | 12767 | 4932.06 | 4.34% | 0.00 |
| 2026-03-06 | 38.34 | 39.17 | 0.83 | 2.16% | 38.22 | 39.40 | 7921 | 3086.09 | 2.69% | 0.00 |
| 2026-03-05 | 38.10 | 38.34 | 0.74 | 1.97% | 37.98 | 39.09 | 8473 | 3274.43 | 2.88% | 0.00 |
| 2026-03-04 | 37.84 | 37.60 | -0.43 | -1.13% | 37.07 | 38.34 | 10650 | 4030.64 | 3.62% | 0.00 |
| 2026-03-03 | 39.29 | 38.03 | -1.11 | -2.84% | 38.01 | 39.75 | 14619 | 5690.60 | 4.97% | 0.00 |
| 2026-03-02 | 40.36 | 39.14 | -1.71 | -4.19% | 39.01 | 40.88 | 17066 | 6767.66 | 5.80% | 0.00 |
| 2026-02-27 | 40.89 | 40.85 | -0.13 | -0.32% | 40.39 | 40.95 | 9482 | 3854.63 | 3.22% | 0.00 |
| 2026-02-26 | 40.86 | 40.98 | 0.28 | 0.69% | 40.43 | 41.08 | 7995 | 3263.54 | 2.72% | 0.00 |
| 2026-02-25 | 41.30 | 40.70 | -0.61 | -1.48% | 40.60 | 41.34 | 12871 | 5252.15 | 4.37% | 0.00 |
| 2026-02-24 | 40.51 | 41.31 | 1.24 | 3.09% | 40.23 | 41.59 | 18179 | 7460.69 | 6.18% | 0.00 |
| 2026-02-13 | 39.64 | 40.07 | 0.51 | 1.29% | 39.39 | 40.98 | 15636 | 6329.10 | 5.31% | 0.00 |
| 2026-02-12 | 39.75 | 39.56 | -0.20 | -0.50% | 39.51 | 40.00 | 6779 | 2697.41 | 2.30% | 0.00 |
| 2026-02-11 | 40.09 | 39.76 | -0.01 | -0.03% | 39.66 | 40.09 | 6786 | 2706.74 | 2.31% | 0.00 |
| 2026-02-10 | 40.08 | 39.77 | -0.13 | -0.33% | 39.70 | 40.26 | 6169 | 2465.46 | 2.10% | 0.00 |
| 2026-02-09 | 39.69 | 39.90 | 0.39 | 0.99% | 39.45 | 40.03 | 9093 | 3621.70 | 3.09% | 0.00 |
| 2026-02-06 | 39.10 | 39.51 | 0.41 | 1.05% | 38.65 | 39.75 | 10882 | 4286.33 | 3.70% | 0.00 |
| 2026-02-05 | 39.01 | 39.10 | 0.18 | 0.46% | 38.50 | 39.34 | 7210 | 2814.79 | 2.45% | 0.00 |
| 2026-02-04 | 39.27 | 38.92 | -0.42 | -1.07% | 38.75 | 39.51 | 9815 | 3836.10 | 3.33% | 0.00 |
| 2026-02-03 | 39.01 | 39.34 | 0.91 | 2.37% | 38.75 | 39.38 | 10663 | 4175.18 | 3.62% | 0.00 |
| 2026-02-02 | 39.03 | 38.43 | -0.60 | -1.54% | 38.38 | 39.46 | 11411 | 4458.95 | 3.88% | 0.00 |
| 2026-01-30 | 38.60 | 39.03 | 0.47 | 1.22% | 38.14 | 39.35 | 10600 | 4123.88 | 3.60% | 0.00 |
| 2026-01-29 | 39.08 | 38.56 | -0.62 | -1.58% | 38.21 | 39.36 | 10937 | 4243.45 | 3.72% | 0.00 |
| 2026-01-28 | 39.70 | 39.18 | -0.53 | -1.33% | 39.00 | 39.89 | 7796 | 3068.01 | 2.65% | 0.00 |
| 2026-01-27 | 39.73 | 39.71 | 0.26 | 0.66% | 38.39 | 39.88 | 11899 | 4679.58 | 4.04% | 0.00 |
| 2026-01-26 | 40.40 | 39.45 | -0.42 | -1.05% | 39.22 | 40.53 | 11080 | 4402.27 | 3.76% | 0.00 |
| 2026-01-23 | 39.71 | 39.87 | 0.27 | 0.68% | 39.56 | 39.90 | 7936 | 3156.56 | 2.70% | 0.00 |
| 2026-01-22 | 39.78 | 39.60 | 0.19 | 0.48% | 39.28 | 39.78 | 9529 | 3767.45 | 3.24% | 0.00 |
| 2026-01-21 | 38.98 | 39.41 | 0.32 | 0.82% | 38.82 | 39.59 | 10562 | 4149.78 | 3.59% | 0.00 |
| 2026-01-20 | 39.52 | 39.09 | -0.30 | -0.76% | 38.80 | 39.70 | 11747 | 4610.64 | 3.99% | 0.00 |
| 2026-01-19 | 39.02 | 39.39 | 0.39 | 1.00% | 38.90 | 39.59 | 13557 | 5333.49 | 4.61% | 0.00 |
| 2026-01-16 | 39.02 | 39.00 | 0.33 | 0.85% | 38.78 | 39.30 | 14535 | 5683.54 | 4.94% | 0.00 |
| 2026-01-15 | 38.45 | 38.67 | 0.33 | 0.86% | 38.08 | 38.70 | 7721 | 2966.57 | 2.62% | 0.00 |
| 2026-01-14 | 38.29 | 38.34 | 0.05 | 0.13% | 37.75 | 38.64 | 14342 | 5490.40 | 4.87% | 0.00 |
| 2026-01-13 | 38.46 | 38.29 | -0.15 | -0.39% | 38.28 | 38.88 | 12204 | 4713.23 | 4.15% | 0.00 |
| 2026-01-12 | 38.08 | 38.44 | 0.45 | 1.18% | 37.89 | 38.55 | 11242 | 4307.07 | 3.82% | 0.00 |
| 2026-01-09 | 37.72 | 37.99 | 0.26 | 0.69% | 37.50 | 38.07 | 9265 | 3504.92 | 3.15% | 0.00 |
| 2026-01-08 | 37.56 | 37.73 | 0.17 | 0.45% | 37.25 | 37.79 | 7879 | 2965.96 | 2.68% | 0.00 |
| 2026-01-07 | 37.45 | 37.56 | 0.55 | 1.49% | 36.97 | 37.74 | 10517 | 3934.99 | 3.57% | 0.00 |
| 2026-01-06 | 37.02 | 37.01 | 0.16 | 0.43% | 36.78 | 37.36 | 6974 | 2587.11 | 2.37% | 0.00 |
| 2026-01-05 | 36.70 | 36.85 | 0.35 | 0.96% | 36.53 | 37.29 | 8907 | 3299.49 | 3.03% | 0.00 |
| 2025-12-31 | 36.67 | 36.50 | -0.13 | -0.35% | 36.11 | 36.76 | 5387 | 1965.72 | 1.83% | 0.00 |
| 2025-12-30 | 36.45 | 36.63 | -0.11 | -0.30% | 36.43 | 36.83 | 5189 | 1900.48 | 1.76% | 0.00 |
| 2025-12-29 | 36.74 | 36.74 | 0.14 | 0.38% | 36.45 | 36.98 | 5551 | 2035.83 | 1.89% | 0.00 |
| 2025-12-26 | 36.92 | 36.60 | -0.20 | -0.54% | 36.53 | 36.96 | 6933 | 2546.94 | 2.36% | 0.00 |
| 2025-12-25 | 36.87 | 36.80 | 0.35 | 0.96% | 36.10 | 36.96 | 7001 | 2571.75 | 2.38% | 0.00 |
| 2025-12-24 | 36.12 | 36.45 | 0.45 | 1.25% | 35.58 | 36.63 | 6233 | 2266.63 | 2.12% | 0.00 |
| 2025-12-23 | 36.14 | 36.00 | -0.14 | -0.39% | 35.85 | 36.41 | 5663 | 2041.16 | 1.92% | 0.00 |
| 2025-12-22 | 36.15 | 36.14 | -0.01 | -0.03% | 36.05 | 36.55 | 6905 | 2504.35 | 2.35% | 0.00 |
| 2025-12-19 | 36.15 | 36.15 | 0.25 | 0.70% | 35.79 | 36.29 | 6079 | 2195.13 | 2.07% | 0.00 |
| 2025-12-18 | 35.47 | 35.90 | 0.08 | 0.22% | 35.30 | 36.20 | 6516 | 2341.03 | 2.21% | 0.00 |
| 2025-12-17 | 35.67 | 35.82 | 0.03 | 0.08% | 34.89 | 36.00 | 10446 | 3691.81 | 3.55% | 0.00 |
| 2025-12-16 | 36.08 | 35.79 | -0.55 | -1.51% | 35.67 | 36.72 | 8207 | 2949.92 | 2.79% | 0.00 |
| 2025-12-15 | 36.50 | 36.34 | -0.29 | -0.79% | 36.25 | 37.40 | 8444 | 3081.37 | 2.87% | 0.00 |
| 2025-12-12 | 37.01 | 36.63 | -0.37 | -1.00% | 36.38 | 37.46 | 9559 | 3529.58 | 3.25% | 0.00 |
| 2025-12-11 | 37.90 | 37.00 | -0.82 | -2.17% | 36.96 | 37.90 | 7136 | 2672.82 | 2.42% | 0.00 |
| 2025-12-10 | 38.72 | 37.82 | -0.75 | -1.94% | 37.73 | 38.72 | 11244 | 4292.20 | 3.82% | 0.00 |
| 2025-12-09 | 38.78 | 38.57 | -0.21 | -0.54% | 38.51 | 39.05 | 6790 | 2634.25 | 2.31% | 0.00 |
| 2025-12-08 | 38.73 | 38.78 | 0.07 | 0.18% | 38.20 | 39.25 | 8493 | 3282.46 | 2.89% | 0.00 |
| 2025-12-05 | 37.57 | 38.71 | 1.03 | 2.73% | 37.06 | 38.95 | 12842 | 4898.47 | 4.36% | 0.00 |
| 2025-12-04 | 37.13 | 37.68 | 0.57 | 1.54% | 36.61 | 37.98 | 12529 | 4671.06 | 4.26% | 0.00 |
| 2025-12-03 | 37.59 | 37.11 | -0.30 | -0.80% | 37.00 | 37.69 | 5160 | 1920.91 | 1.75% | 0.00 |
| 2025-12-02 | 37.87 | 37.41 | -0.43 | -1.14% | 37.28 | 37.87 | 4884 | 1831.92 | 1.66% | 0.00 |
| 2025-12-01 | 37.31 | 37.84 | 0.58 | 1.56% | 37.31 | 38.38 | 8455 | 3207.04 | 2.87% | 0.00 |
| 2025-11-28 | 37.40 | 37.26 | -0.08 | -0.21% | 36.75 | 37.40 | 7613 | 2822.01 | 2.59% | 0.00 |
| 2025-11-27 | 36.47 | 37.34 | 0.95 | 2.61% | 36.39 | 37.39 | 6243 | 2312.62 | 2.12% | 0.00 |
| 2025-11-26 | 36.76 | 36.39 | -0.37 | -1.01% | 36.39 | 37.50 | 7142 | 2645.03 | 2.43% | 0.00 |
| 2025-11-25 | 36.71 | 36.76 | 0.40 | 1.10% | 36.47 | 37.38 | 5896 | 2181.80 | 2.00% | 0.00 |
协昌科技(301418)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。
