| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-24 | 22.84 | 22.98 | 0.81 | 3.65% | 21.66 | 23.00 | 48028 | 10715.54 | 3.74% |
| 2026-03-23 | 23.28 | 22.17 | -1.53 | -6.46% | 21.89 | 23.98 | 72847 | 16603.35 | 5.67% |
| 2026-03-20 | 25.05 | 23.70 | -1.40 | -5.58% | 23.60 | 25.20 | 42059 | 10247.37 | 3.27% |
| 2026-03-19 | 26.38 | 25.10 | -1.70 | -6.34% | 24.96 | 26.54 | 57445 | 14574.86 | 4.47% |
| 2026-03-18 | 25.04 | 26.80 | 1.86 | 7.46% | 25.03 | 27.00 | 67826 | 17745.73 | 5.28% |
| 2026-03-17 | 25.44 | 24.94 | -0.39 | -1.54% | 24.93 | 25.85 | 36184 | 9158.06 | 2.82% |
| 2026-03-16 | 25.13 | 25.33 | 0.11 | 0.44% | 24.77 | 25.45 | 48395 | 12164.59 | 3.77% |
| 2026-03-13 | 25.65 | 25.22 | -0.43 | -1.68% | 25.10 | 25.98 | 53351 | 13620.11 | 4.15% |
| 2026-03-12 | 26.51 | 25.65 | -0.87 | -3.28% | 25.27 | 26.52 | 49356 | 12705.98 | 3.84% |
| 2026-03-11 | 26.96 | 26.52 | -0.33 | -1.23% | 26.38 | 27.50 | 49033 | 13181.92 | 3.82% |
| 2026-03-10 | 26.07 | 26.85 | 0.86 | 3.31% | 25.81 | 27.26 | 58292 | 15541.56 | 4.54% |
| 2026-03-09 | 26.88 | 25.99 | -1.03 | -3.81% | 25.15 | 26.88 | 82141 | 21191.42 | 6.39% |
| 2026-03-06 | 26.50 | 27.02 | 0.47 | 1.77% | 26.20 | 27.84 | 79282 | 21630.64 | 6.17% |
| 2026-03-05 | 27.03 | 26.55 | -0.23 | -0.86% | 26.07 | 27.35 | 71360 | 18962.19 | 5.55% |
| 2026-03-04 | 26.28 | 26.78 | 0.50 | 1.90% | 25.03 | 28.50 | 107849 | 29495.70 | 8.39% |
| 2026-03-03 | 25.00 | 26.28 | 1.18 | 4.70% | 24.71 | 27.38 | 131062 | 34606.98 | 10.20% |
| 2026-03-02 | 23.61 | 25.10 | 0.96 | 3.98% | 23.60 | 25.79 | 99351 | 24843.00 | 7.73% |
| 2026-02-27 | 24.57 | 24.14 | -0.43 | -1.75% | 23.88 | 24.57 | 43578 | 10507.08 | 3.39% |
| 2026-02-26 | 23.97 | 24.57 | 0.58 | 2.42% | 23.95 | 24.57 | 51269 | 12439.66 | 3.99% |
| 2026-02-25 | 23.95 | 23.99 | 0.03 | 0.13% | 23.60 | 24.24 | 39139 | 9354.52 | 3.05% |
| 2026-02-24 | 24.39 | 23.96 | 0.02 | 0.08% | 23.38 | 24.59 | 48308 | 11484.21 | 3.76% |
| 2026-02-13 | 23.84 | 23.94 | 0.11 | 0.46% | 23.62 | 24.19 | 52398 | 12552.43 | 4.08% |
| 2026-02-12 | 24.00 | 23.83 | -0.03 | -0.13% | 23.68 | 24.54 | 51908 | 12525.95 | 4.04% |
| 2026-02-11 | 24.51 | 23.86 | -0.92 | -3.71% | 23.80 | 24.60 | 55703 | 13432.42 | 4.33% |
| 2026-02-10 | 24.66 | 24.78 | -0.04 | -0.16% | 24.30 | 24.98 | 87535 | 21580.97 | 6.81% |
| 2026-02-09 | 26.37 | 24.82 | -0.91 | -3.54% | 24.58 | 26.74 | 174965 | 44193.50 | 13.62% |
| 2026-02-06 | 23.30 | 25.73 | 2.34 | 10.00% | 23.05 | 25.73 | 54439 | 13697.52 | 4.24% |
| 2026-02-05 | 23.03 | 23.39 | 0.35 | 1.52% | 22.85 | 23.66 | 56500 | 13190.65 | 4.40% |
| 2026-02-04 | 22.80 | 23.04 | 0.22 | 0.96% | 22.72 | 23.34 | 48695 | 11214.16 | 3.79% |
| 2026-02-03 | 22.60 | 22.82 | 0.28 | 1.24% | 22.38 | 23.13 | 66898 | 15177.14 | 5.21% |
| 2026-02-02 | 22.86 | 22.54 | -0.16 | -0.70% | 22.01 | 23.40 | 65496 | 14922.61 | 5.10% |
| 2026-01-30 | 22.80 | 22.70 | 0.00 | 0.00% | 22.16 | 23.15 | 70212 | 15953.12 | 5.46% |
| 2026-01-29 | 23.27 | 22.70 | -0.63 | -2.70% | 22.48 | 23.79 | 73177 | 16860.94 | 5.69% |
| 2026-01-28 | 24.51 | 23.33 | -0.51 | -2.14% | 22.95 | 24.51 | 73347 | 17156.76 | 5.71% |
| 2026-01-27 | 23.53 | 23.84 | 0.20 | 0.85% | 22.70 | 24.02 | 82648 | 19390.00 | 6.43% |
| 2026-01-26 | 24.69 | 23.64 | -0.40 | -1.66% | 23.19 | 25.12 | 113912 | 27352.64 | 8.86% |
| 2026-01-23 | 22.60 | 24.04 | 1.41 | 6.23% | 22.30 | 24.38 | 97535 | 23159.54 | 7.59% |
| 2026-01-22 | 21.98 | 22.63 | 0.75 | 3.43% | 21.82 | 22.87 | 74879 | 16810.77 | 5.83% |
| 2026-01-21 | 21.61 | 21.88 | 0.27 | 1.25% | 21.48 | 22.10 | 77905 | 16937.18 | 6.06% |
| 2026-01-20 | 20.86 | 21.61 | 0.76 | 3.65% | 20.51 | 21.79 | 111435 | 23749.68 | 8.67% |
| 2026-01-19 | 19.60 | 20.85 | 1.58 | 8.20% | 19.48 | 21.18 | 128051 | 26235.36 | 9.96% |
| 2026-01-16 | 19.45 | 19.27 | -0.12 | -0.62% | 19.25 | 19.83 | 66698 | 12994.59 | 5.19% |
| 2026-01-15 | 18.60 | 19.39 | 0.67 | 3.58% | 18.60 | 20.13 | 94628 | 18449.38 | 7.36% |
| 2026-01-14 | 18.30 | 18.72 | 0.42 | 2.30% | 18.30 | 19.05 | 85752 | 16042.96 | 6.67% |
| 2026-01-13 | 18.00 | 18.30 | 0.28 | 1.55% | 17.65 | 18.88 | 94483 | 17347.15 | 7.35% |
| 2026-01-12 | 18.35 | 18.02 | -0.32 | -1.74% | 17.70 | 18.48 | 89302 | 16158.43 | 6.95% |
| 2026-01-09 | 18.12 | 18.34 | 0.22 | 1.21% | 18.12 | 18.80 | 110597 | 20369.04 | 8.61% |
| 2026-01-08 | 17.33 | 18.12 | 0.99 | 5.78% | 17.20 | 18.80 | 168989 | 30967.71 | 13.15% |
| 2026-01-07 | 16.70 | 17.13 | 0.33 | 1.96% | 16.61 | 17.25 | 62947 | 10729.80 | 4.90% |
| 2026-01-06 | 16.87 | 16.80 | -0.05 | -0.30% | 16.53 | 17.05 | 70910 | 11925.51 | 5.52% |
| 2026-01-05 | 16.91 | 16.85 | -0.17 | -1.00% | 16.50 | 17.24 | 110823 | 18725.32 | 8.62% |
| 2025-12-31 | 16.28 | 17.02 | 0.66 | 4.03% | 16.09 | 17.64 | 174201 | 29752.57 | 13.56% |
| 2025-12-30 | 15.34 | 16.36 | 0.93 | 6.03% | 15.12 | 16.68 | 107323 | 17176.70 | 8.35% |
| 2025-12-29 | 15.49 | 15.43 | 0.16 | 1.05% | 15.00 | 15.50 | 31251 | 4775.64 | 2.43% |
| 2025-12-26 | 15.61 | 15.27 | -0.31 | -1.99% | 15.25 | 15.73 | 34808 | 5374.14 | 2.71% |
| 2025-12-25 | 15.13 | 15.58 | 0.42 | 2.77% | 15.10 | 15.63 | 42976 | 6624.66 | 3.34% |
| 2025-12-24 | 14.80 | 15.16 | 0.25 | 1.68% | 14.80 | 15.19 | 33235 | 4990.89 | 2.59% |
| 2025-12-23 | 14.87 | 14.91 | 0.02 | 0.13% | 14.66 | 14.97 | 36929 | 5481.38 | 2.87% |
| 2025-12-22 | 14.80 | 14.89 | 0.21 | 1.43% | 14.61 | 15.17 | 38317 | 5708.64 | 2.98% |
| 2025-12-19 | 14.44 | 14.68 | 0.28 | 1.94% | 14.41 | 14.69 | 31807 | 4641.00 | 2.48% |
| 2025-12-18 | 14.13 | 14.40 | 0.32 | 2.27% | 13.99 | 14.56 | 35894 | 5160.91 | 2.79% |
| 2025-12-17 | 14.09 | 14.08 | -0.01 | -0.07% | 13.70 | 14.22 | 42519 | 5933.78 | 3.31% |
| 2025-12-16 | 14.57 | 14.09 | -0.34 | -2.36% | 14.06 | 14.57 | 33743 | 4796.71 | 2.63% |
| 2025-12-15 | 14.49 | 14.43 | -0.26 | -1.77% | 14.38 | 14.78 | 47220 | 6841.70 | 3.67% |
| 2025-12-12 | 14.92 | 14.69 | -0.22 | -1.48% | 14.60 | 15.16 | 34054 | 5058.64 | 2.65% |
| 2025-12-11 | 15.33 | 14.91 | -0.42 | -2.74% | 14.90 | 15.43 | 29970 | 4523.94 | 2.33% |
| 2025-12-10 | 15.45 | 15.33 | -0.27 | -1.73% | 15.31 | 15.72 | 27154 | 4203.55 | 2.11% |
| 2025-12-09 | 15.78 | 15.60 | -0.25 | -1.58% | 15.48 | 15.86 | 28767 | 4507.05 | 2.24% |
| 2025-12-08 | 15.96 | 15.85 | 0.15 | 0.96% | 15.76 | 16.14 | 35882 | 5699.82 | 2.79% |
| 2025-12-05 | 15.35 | 15.70 | 0.36 | 2.35% | 15.15 | 15.86 | 50809 | 7914.96 | 3.95% |
| 2025-12-04 | 15.61 | 15.34 | -0.14 | -0.90% | 15.28 | 15.69 | 28616 | 4425.02 | 2.23% |
| 2025-12-03 | 15.73 | 15.48 | -0.20 | -1.28% | 15.39 | 15.84 | 25865 | 4027.64 | 2.01% |
| 2025-12-02 | 15.76 | 15.68 | -0.03 | -0.19% | 15.36 | 15.82 | 36854 | 5746.95 | 2.87% |
| 2025-12-01 | 15.82 | 15.71 | -0.13 | -0.82% | 15.65 | 16.04 | 38280 | 6052.01 | 2.98% |
| 2025-11-28 | 15.40 | 15.84 | 0.45 | 2.92% | 15.19 | 15.87 | 30742 | 4805.61 | 2.39% |
| 2025-11-27 | 15.19 | 15.39 | 0.21 | 1.38% | 15.12 | 15.48 | 28813 | 4427.21 | 2.24% |
| 2025-11-26 | 15.30 | 15.18 | -0.12 | -0.78% | 15.12 | 15.75 | 38976 | 5997.71 | 3.03% |
| 2025-11-25 | 15.04 | 15.30 | 0.33 | 2.20% | 15.00 | 15.55 | 38717 | 5939.45 | 3.01% |
| 2025-11-24 | 14.57 | 14.97 | 0.34 | 2.32% | 14.54 | 15.10 | 52026 | 7731.17 | 4.05% |
| 2025-11-21 | 15.27 | 14.63 | -0.71 | -4.63% | 14.50 | 15.57 | 70546 | 10493.81 | 5.49% |
联诚精密(002921)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。
