| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 48.94 | 48.08 | 0.28 | 0.59% | 47.53 | 50.39 | 19337 | 9380.56 | 2.30% | 0.00 |
| 2026-02-02 | 47.47 | 47.80 | 0.05 | 0.10% | 46.52 | 48.94 | 25505 | 12277.58 | 3.03% | 0.00 |
| 2026-01-30 | 47.23 | 47.75 | -0.90 | -1.85% | 46.84 | 48.70 | 21213 | 10111.25 | 2.52% | 0.00 |
| 2026-01-29 | 51.69 | 48.65 | -3.05 | -5.90% | 48.55 | 51.69 | 30158 | 15071.94 | 3.59% | 2.00 |
| 2026-01-28 | 53.90 | 51.70 | -2.06 | -3.83% | 51.50 | 54.32 | 20438 | 10740.28 | 2.43% | 0.00 |
| 2026-01-27 | 53.10 | 53.76 | 0.66 | 1.24% | 52.39 | 54.33 | 14120 | 7560.35 | 1.68% | 0.00 |
| 2026-01-26 | 55.16 | 53.10 | -2.07 | -3.75% | 52.70 | 55.18 | 24234 | 12959.60 | 2.88% | 0.00 |
| 2026-01-23 | 56.88 | 55.17 | -1.60 | -2.82% | 53.52 | 57.28 | 29206 | 15991.38 | 3.47% | 0.00 |
| 2026-01-22 | 57.76 | 56.77 | -0.50 | -0.87% | 55.07 | 57.96 | 26961 | 15142.76 | 3.21% | 0.00 |
| 2026-01-21 | 53.05 | 57.27 | 4.13 | 7.77% | 52.58 | 57.50 | 31560 | 17527.99 | 3.75% | 3.00 |
| 2026-01-20 | 54.60 | 53.14 | -1.26 | -2.32% | 52.66 | 55.90 | 18590 | 10015.45 | 2.21% | 0.00 |
| 2026-01-19 | 55.14 | 54.40 | -0.75 | -1.36% | 53.85 | 55.77 | 21105 | 11507.81 | 2.51% | 0.00 |
| 2026-01-16 | 56.32 | 55.15 | -0.07 | -0.13% | 55.00 | 57.39 | 20400 | 11390.19 | 2.43% | 0.00 |
| 2026-01-15 | 54.30 | 55.22 | 0.22 | 0.40% | 53.29 | 57.01 | 26084 | 14462.46 | 3.10% | 0.00 |
| 2026-01-14 | 56.50 | 55.00 | -1.27 | -2.26% | 54.21 | 57.92 | 38280 | 21381.67 | 4.55% | 1.00 |
| 2026-01-13 | 56.81 | 56.27 | -0.44 | -0.78% | 55.50 | 61.98 | 62621 | 36435.67 | 7.45% | 0.00 |
| 2026-01-12 | 58.20 | 56.71 | -1.78 | -3.04% | 55.77 | 58.20 | 33671 | 19201.65 | 4.00% | 0.00 |
| 2026-01-09 | 57.78 | 58.49 | 1.33 | 2.33% | 55.26 | 59.12 | 28290 | 16195.86 | 3.36% | 0.00 |
| 2026-01-08 | 56.40 | 57.16 | 1.16 | 2.07% | 55.60 | 58.41 | 24724 | 14052.79 | 2.94% | 1.00 |
| 2026-01-07 | 53.42 | 56.00 | 2.00 | 3.70% | 52.76 | 57.00 | 33196 | 18389.54 | 3.95% | 0.00 |
| 2026-01-06 | 51.62 | 54.00 | 2.63 | 5.12% | 51.16 | 54.43 | 30566 | 16259.98 | 3.63% | 0.00 |
| 2026-01-05 | 53.00 | 51.37 | -1.32 | -2.51% | 50.69 | 53.00 | 25532 | 13186.88 | 3.04% | 0.00 |
| 2025-12-31 | 50.00 | 52.69 | 3.17 | 6.40% | 49.30 | 54.00 | 39218 | 20485.04 | 4.66% | 0.00 |
| 2025-12-30 | 51.42 | 49.52 | -1.90 | -3.70% | 49.20 | 51.66 | 22339 | 11192.68 | 2.66% | 0.00 |
| 2025-12-29 | 49.62 | 51.42 | 1.71 | 3.44% | 49.12 | 51.70 | 25565 | 12963.09 | 3.04% | 0.00 |
| 2025-12-26 | 50.80 | 49.71 | -0.99 | -1.95% | 49.28 | 51.16 | 16729 | 8354.15 | 1.99% | 0.00 |
| 2025-12-25 | 50.94 | 50.70 | -0.30 | -0.59% | 49.59 | 51.25 | 15012 | 7590.24 | 1.78% | 0.00 |
| 2025-12-24 | 51.15 | 51.00 | -0.03 | -0.06% | 50.51 | 51.49 | 17899 | 9111.69 | 2.13% | 0.00 |
| 2025-12-23 | 52.48 | 51.03 | -1.13 | -2.17% | 50.80 | 53.03 | 23150 | 11872.35 | 2.75% | 0.00 |
| 2025-12-22 | 51.67 | 52.16 | 0.45 | 0.87% | 50.01 | 52.70 | 40433 | 20910.87 | 4.81% | 0.00 |
| 2025-12-19 | 46.00 | 51.71 | 5.61 | 12.17% | 46.00 | 53.39 | 63683 | 32859.15 | 7.57% | 0.00 |
| 2025-12-18 | 44.56 | 46.10 | 1.20 | 2.67% | 44.56 | 46.96 | 17452 | 8054.57 | 2.07% | 0.00 |
| 2025-12-17 | 44.13 | 44.90 | 1.15 | 2.63% | 43.42 | 45.31 | 13497 | 6001.23 | 1.60% | 0.00 |
| 2025-12-16 | 44.30 | 43.75 | -0.55 | -1.24% | 42.92 | 44.96 | 10424 | 4546.37 | 1.24% | 0.00 |
| 2025-12-15 | 45.16 | 44.30 | -1.22 | -2.68% | 43.80 | 46.20 | 16981 | 7610.30 | 2.02% | 0.00 |
| 2025-12-12 | 44.73 | 45.52 | 0.88 | 1.97% | 44.50 | 46.83 | 26901 | 12263.51 | 3.20% | 0.00 |
| 2025-12-11 | 46.50 | 44.64 | -2.03 | -4.35% | 44.52 | 46.65 | 16123 | 7325.07 | 1.92% | 0.00 |
| 2025-12-10 | 47.00 | 46.67 | -0.33 | -0.70% | 46.30 | 47.98 | 19506 | 9211.57 | 2.32% | 0.00 |
| 2025-12-09 | 47.17 | 47.00 | -0.17 | -0.36% | 46.62 | 48.50 | 24902 | 11867.38 | 2.96% | 0.00 |
| 2025-12-08 | 46.79 | 47.17 | 0.29 | 0.62% | 46.13 | 47.55 | 18094 | 8494.84 | 2.15% | 0.00 |
| 2025-12-05 | 46.09 | 46.88 | 0.70 | 1.52% | 44.85 | 46.96 | 14558 | 6724.92 | 1.73% | 0.00 |
| 2025-12-04 | 45.70 | 46.18 | 0.42 | 0.92% | 45.70 | 46.77 | 17305 | 8025.51 | 2.06% | 0.00 |
| 2025-12-03 | 45.61 | 45.76 | 0.02 | 0.04% | 45.00 | 47.47 | 16851 | 7784.70 | 2.00% | 0.00 |
| 2025-12-02 | 45.80 | 45.74 | 0.15 | 0.33% | 44.44 | 45.92 | 15051 | 6776.69 | 1.79% | 0.00 |
| 2025-12-01 | 45.40 | 45.59 | 0.23 | 0.51% | 44.96 | 46.70 | 22541 | 10338.88 | 2.68% | 0.00 |
| 2025-11-28 | 45.39 | 45.36 | -0.14 | -0.31% | 44.90 | 45.74 | 12329 | 5585.89 | 1.47% | 0.00 |
| 2025-11-27 | 47.11 | 45.50 | -1.61 | -3.42% | 44.71 | 47.30 | 27267 | 12412.02 | 3.24% | 0.00 |
| 2025-11-26 | 46.05 | 47.11 | 0.94 | 2.04% | 45.54 | 47.74 | 25644 | 12039.29 | 3.05% | 0.00 |
| 2025-11-25 | 46.51 | 46.17 | 0.02 | 0.04% | 45.75 | 47.50 | 17259 | 8046.85 | 2.05% | 0.00 |
| 2025-11-24 | 46.83 | 46.15 | -0.68 | -1.45% | 45.02 | 47.25 | 16508 | 7600.45 | 1.96% | 0.00 |
| 2025-11-21 | 47.56 | 46.83 | -1.30 | -2.70% | 45.81 | 48.37 | 24136 | 11226.17 | 2.87% | 0.00 |
| 2025-11-20 | 47.48 | 48.13 | 1.17 | 2.49% | 46.99 | 49.50 | 27638 | 13382.69 | 3.29% | 0.00 |
| 2025-11-19 | 47.67 | 46.96 | -0.85 | -1.78% | 45.53 | 47.74 | 25850 | 12002.37 | 3.07% | 0.00 |
| 2025-11-18 | 46.09 | 47.81 | 1.60 | 3.46% | 46.09 | 48.49 | 44919 | 21327.00 | 5.34% | 0.00 |
| 2025-11-17 | 44.33 | 46.21 | 1.61 | 3.61% | 44.33 | 48.20 | 41255 | 19443.44 | 4.90% | 0.00 |
| 2025-11-14 | 44.60 | 44.60 | -0.09 | -0.20% | 44.24 | 46.58 | 23974 | 10884.13 | 2.85% | 0.00 |
| 2025-11-13 | 45.00 | 44.69 | -0.49 | -1.08% | 44.02 | 45.42 | 17357 | 7758.04 | 2.06% | 0.00 |
| 2025-11-12 | 45.17 | 45.18 | -0.22 | -0.48% | 43.31 | 45.38 | 22396 | 9912.50 | 2.66% | 0.00 |
| 2025-11-11 | 45.17 | 45.40 | 0.23 | 0.51% | 44.35 | 45.99 | 17545 | 7914.47 | 2.09% | 0.00 |
| 2025-11-10 | 45.30 | 45.17 | -0.13 | -0.29% | 44.52 | 45.59 | 16445 | 7400.54 | 1.96% | 0.00 |
| 2025-11-07 | 46.40 | 45.30 | -1.14 | -2.45% | 44.81 | 46.84 | 19488 | 8923.79 | 2.32% | 0.00 |
| 2025-11-06 | 45.68 | 46.44 | -0.07 | -0.15% | 44.90 | 46.98 | 39251 | 18072.90 | 4.67% | 0.00 |
| 2025-11-05 | 42.21 | 46.51 | 4.06 | 9.56% | 42.21 | 46.66 | 47694 | 21532.38 | 5.67% | 0.00 |
| 2025-11-04 | 43.76 | 42.45 | -1.31 | -2.99% | 41.94 | 43.76 | 19597 | 8376.26 | 2.33% | 0.00 |
| 2025-11-03 | 44.11 | 43.76 | -0.35 | -0.79% | 43.30 | 44.48 | 23389 | 10221.08 | 2.78% | 0.00 |
| 2025-10-31 | 45.89 | 44.11 | -1.13 | -2.50% | 43.97 | 46.38 | 36176 | 16251.18 | 4.30% | 0.00 |
| 2025-10-30 | 41.60 | 45.24 | 4.04 | 9.81% | 41.19 | 45.87 | 64002 | 28504.38 | 7.61% | 0.00 |
| 2025-10-29 | 41.49 | 41.20 | -0.16 | -0.39% | 40.18 | 41.75 | 30663 | 12539.25 | 3.65% | 0.00 |
| 2025-10-28 | 39.30 | 41.36 | 1.84 | 4.66% | 38.89 | 42.40 | 41874 | 17144.02 | 4.98% | 0.00 |
| 2025-10-27 | 38.89 | 39.52 | 0.75 | 1.93% | 38.88 | 39.80 | 15540 | 6120.13 | 1.85% | 0.00 |
| 2025-10-24 | 38.60 | 38.77 | 0.37 | 0.96% | 38.40 | 39.18 | 10469 | 4069.13 | 1.24% | 0.00 |
| 2025-10-23 | 38.77 | 38.40 | -0.49 | -1.26% | 37.50 | 39.18 | 12319 | 4684.28 | 1.46% | 0.00 |
| 2025-10-22 | 40.08 | 38.89 | -0.65 | -1.64% | 38.75 | 40.09 | 16709 | 6558.30 | 1.99% | 6.00 |
| 2025-10-21 | 38.15 | 39.54 | 1.04 | 2.70% | 38.15 | 40.30 | 24683 | 9720.54 | 2.93% | 15.00 |
| 2025-10-20 | 37.10 | 38.50 | 1.90 | 5.19% | 37.05 | 38.56 | 18718 | 7117.66 | 2.23% | 0.00 |
| 2025-10-17 | 38.39 | 36.60 | -1.83 | -4.76% | 36.56 | 38.84 | 21483 | 8055.42 | 2.55% | 0.00 |
| 2025-10-16 | 38.28 | 38.43 | 0.03 | 0.08% | 38.05 | 39.77 | 18005 | 7021.19 | 2.14% | 0.00 |
| 2025-10-15 | 37.01 | 38.40 | 1.39 | 3.76% | 36.51 | 38.42 | 15642 | 5885.64 | 1.86% | 0.00 |
| 2025-10-14 | 37.96 | 37.01 | -0.95 | -2.50% | 36.75 | 38.82 | 14023 | 5281.08 | 1.67% | 0.00 |
| 2025-10-13 | 37.43 | 37.96 | -0.57 | -1.48% | 36.06 | 38.41 | 14266 | 5369.56 | 1.70% | 0.00 |
正强股份(301119)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。
