| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-18 | 16.25 | 16.23 | -0.03 | -0.18% | 16.02 | 16.40 | 7980 | 1292.13 | 0.62% |
| 2025-04-17 | 15.90 | 16.26 | 0.26 | 1.63% | 15.70 | 16.38 | 15448 | 2510.38 | 1.21% |
| 2025-04-16 | 16.14 | 16.00 | -0.21 | -1.30% | 15.68 | 16.23 | 13171 | 2107.06 | 1.03% |
| 2025-04-15 | 16.19 | 16.21 | 0.02 | 0.12% | 16.06 | 16.33 | 10112 | 1634.27 | 0.79% |
| 2025-04-14 | 16.22 | 16.19 | 0.29 | 1.82% | 16.14 | 16.39 | 16398 | 2664.26 | 1.28% |
| 2025-04-11 | 15.48 | 15.90 | 0.35 | 2.25% | 15.42 | 16.12 | 24555 | 3898.65 | 1.92% |
| 2025-04-10 | 15.54 | 15.55 | 0.25 | 1.63% | 15.52 | 15.94 | 25708 | 4041.17 | 2.01% |
| 2025-04-09 | 14.84 | 15.30 | 0.25 | 1.66% | 14.02 | 15.39 | 29002 | 4310.35 | 2.26% |
| 2025-04-08 | 15.48 | 15.05 | -0.67 | -4.26% | 14.57 | 15.93 | 35427 | 5323.47 | 2.76% |
| 2025-04-07 | 16.80 | 15.72 | -1.75 | -10.02% | 15.72 | 16.80 | 19308 | 3072.07 | 1.51% |
| 2025-04-03 | 17.35 | 17.47 | -0.27 | -1.52% | 17.32 | 17.79 | 11548 | 2019.14 | 0.90% |
| 2025-04-02 | 17.79 | 17.74 | -0.18 | -1.00% | 17.66 | 18.05 | 13827 | 2466.92 | 1.08% |
| 2025-04-01 | 17.95 | 17.92 | 0.16 | 0.90% | 17.80 | 18.15 | 13565 | 2437.92 | 1.06% |
| 2025-03-31 | 17.70 | 17.76 | -0.01 | -0.06% | 17.41 | 17.84 | 12890 | 2266.34 | 1.01% |
| 2025-03-28 | 18.25 | 17.77 | -0.56 | -3.06% | 17.76 | 18.41 | 17702 | 3175.85 | 1.38% |
| 2025-03-27 | 17.95 | 18.33 | 0.44 | 2.46% | 17.53 | 18.48 | 31620 | 5715.33 | 2.47% |
| 2025-03-26 | 17.80 | 17.89 | 0.17 | 0.96% | 17.53 | 18.04 | 16310 | 2923.13 | 1.27% |
| 2025-03-25 | 17.76 | 17.72 | -0.03 | -0.17% | 17.43 | 17.84 | 24638 | 4351.77 | 1.92% |
| 2025-03-24 | 18.40 | 17.75 | -0.77 | -4.16% | 17.37 | 18.61 | 46727 | 8376.55 | 3.65% |
| 2025-03-21 | 19.88 | 18.52 | -1.38 | -6.93% | 18.48 | 20.26 | 91129 | 17502.66 | 7.11% |
| 2025-03-20 | 19.37 | 19.90 | 0.47 | 2.42% | 19.29 | 20.37 | 59985 | 11916.74 | 4.68% |
| 2025-03-19 | 19.66 | 19.43 | -0.27 | -1.37% | 19.29 | 19.66 | 20411 | 3963.06 | 1.59% |
| 2025-03-18 | 19.60 | 19.70 | 0.11 | 0.56% | 19.51 | 19.84 | 20049 | 3940.61 | 1.56% |
| 2025-03-17 | 19.56 | 19.59 | 0.14 | 0.72% | 19.38 | 19.65 | 26236 | 5125.66 | 2.05% |
| 2025-03-14 | 19.20 | 19.45 | 0.17 | 0.88% | 18.86 | 19.50 | 34733 | 6677.97 | 2.71% |
| 2025-03-13 | 19.24 | 19.28 | 0.04 | 0.21% | 18.71 | 19.66 | 48376 | 9297.21 | 3.78% |
| 2025-03-12 | 19.18 | 19.24 | 0.24 | 1.26% | 18.97 | 19.36 | 20824 | 3997.80 | 1.63% |
| 2025-03-11 | 18.97 | 19.00 | 0.00 | 0.00% | 18.61 | 19.00 | 18028 | 3389.08 | 1.41% |
| 2025-03-10 | 19.33 | 19.00 | -0.06 | -0.31% | 18.83 | 19.40 | 19046 | 3624.48 | 1.49% |
| 2025-03-07 | 19.29 | 19.06 | -0.25 | -1.29% | 18.93 | 19.36 | 20122 | 3847.29 | 1.57% |
| 2025-03-06 | 19.28 | 19.31 | 0.12 | 0.63% | 19.20 | 19.50 | 19685 | 3811.37 | 1.54% |
| 2025-03-05 | 19.17 | 19.19 | -0.02 | -0.10% | 18.83 | 19.30 | 14694 | 2796.68 | 1.15% |
| 2025-03-04 | 18.81 | 19.21 | 0.40 | 2.13% | 18.66 | 19.23 | 14426 | 2749.86 | 1.13% |
| 2025-03-03 | 18.80 | 18.81 | 0.08 | 0.43% | 18.52 | 19.23 | 16988 | 3227.68 | 1.33% |
| 2025-02-28 | 19.60 | 18.73 | -0.88 | -4.49% | 18.72 | 19.60 | 22749 | 4330.94 | 1.78% |
| 2025-02-27 | 19.81 | 19.61 | -0.20 | -1.01% | 19.20 | 19.87 | 21337 | 4162.45 | 1.67% |
| 2025-02-26 | 20.00 | 19.81 | 0.05 | 0.25% | 19.69 | 20.02 | 22409 | 4444.14 | 1.75% |
| 2025-02-25 | 19.61 | 19.76 | 0.01 | 0.05% | 19.40 | 19.99 | 26416 | 5220.73 | 2.06% |
| 2025-02-24 | 19.80 | 19.75 | 0.16 | 0.82% | 19.51 | 20.05 | 31466 | 6213.93 | 2.46% |
| 2025-02-21 | 19.42 | 19.59 | 0.11 | 0.56% | 19.21 | 19.69 | 25745 | 5019.76 | 2.01% |
| 2025-02-20 | 19.20 | 19.48 | 0.32 | 1.67% | 19.07 | 19.48 | 22623 | 4381.40 | 1.77% |
| 2025-02-19 | 18.90 | 19.16 | 0.47 | 2.51% | 18.72 | 19.16 | 17620 | 3351.45 | 1.38% |
| 2025-02-18 | 19.24 | 18.69 | -0.45 | -2.35% | 18.65 | 19.32 | 19144 | 3639.19 | 1.49% |
| 2025-02-17 | 19.30 | 19.14 | 0.13 | 0.68% | 18.93 | 19.35 | 17406 | 3334.39 | 1.36% |
| 2025-02-14 | 18.98 | 19.01 | -0.02 | -0.11% | 18.86 | 19.14 | 16447 | 3122.89 | 1.28% |
| 2025-02-13 | 19.45 | 19.03 | -0.48 | -2.46% | 18.97 | 19.55 | 22680 | 4340.57 | 1.77% |
| 2025-02-12 | 19.41 | 19.51 | 0.10 | 0.52% | 19.15 | 19.53 | 24270 | 4688.59 | 1.89% |
| 2025-02-11 | 19.63 | 19.41 | -0.23 | -1.17% | 19.30 | 19.70 | 19413 | 3766.04 | 1.52% |
| 2025-02-10 | 19.47 | 19.64 | 0.17 | 0.87% | 19.30 | 19.68 | 19404 | 3780.97 | 1.51% |
| 2025-02-07 | 19.76 | 19.47 | 0.02 | 0.10% | 19.24 | 19.80 | 27846 | 5458.50 | 2.17% |
| 2025-02-06 | 18.53 | 19.45 | 0.81 | 4.35% | 18.53 | 19.45 | 24278 | 4654.25 | 1.90% |
| 2025-02-05 | 18.31 | 18.64 | 0.42 | 2.31% | 18.26 | 18.75 | 16520 | 3060.00 | 1.29% |
| 2025-01-27 | 18.60 | 18.22 | -0.30 | -1.62% | 18.20 | 18.66 | 13496 | 2481.16 | 1.05% |
| 2025-01-24 | 18.40 | 18.52 | 0.20 | 1.09% | 18.24 | 18.56 | 13067 | 2405.69 | 1.02% |
| 2025-01-23 | 18.76 | 18.32 | -0.19 | -1.03% | 18.31 | 18.85 | 16936 | 3151.74 | 1.32% |
| 2025-01-22 | 18.63 | 18.51 | -0.20 | -1.07% | 18.38 | 18.84 | 11473 | 2128.69 | 0.90% |
| 2025-01-21 | 19.02 | 18.71 | -0.11 | -0.58% | 18.45 | 19.02 | 14460 | 2695.14 | 1.13% |
| 2025-01-20 | 18.66 | 18.82 | 0.29 | 1.57% | 18.53 | 18.95 | 15409 | 2893.58 | 1.20% |
| 2025-01-17 | 18.22 | 18.53 | 0.16 | 0.87% | 18.18 | 18.70 | 14351 | 2648.82 | 1.12% |
| 2025-01-16 | 18.55 | 18.37 | -0.02 | -0.11% | 18.17 | 18.67 | 14784 | 2721.81 | 1.15% |
| 2025-01-15 | 18.68 | 18.39 | -0.17 | -0.92% | 18.32 | 18.79 | 15252 | 2817.59 | 1.19% |
| 2025-01-14 | 17.76 | 18.56 | 1.01 | 5.75% | 17.60 | 18.57 | 25849 | 4711.13 | 2.02% |
| 2025-01-13 | 17.30 | 17.55 | 0.03 | 0.17% | 16.81 | 17.59 | 17369 | 3006.98 | 1.36% |
| 2025-01-10 | 18.33 | 17.52 | -0.79 | -4.31% | 17.50 | 18.54 | 24017 | 4324.77 | 1.87% |
| 2025-01-09 | 17.80 | 18.31 | 0.40 | 2.23% | 17.75 | 18.60 | 33086 | 6080.87 | 2.58% |
| 2025-01-08 | 18.25 | 17.91 | -0.48 | -2.61% | 17.27 | 18.25 | 33467 | 5958.81 | 2.61% |
| 2025-01-07 | 17.61 | 18.39 | 0.58 | 3.26% | 17.33 | 18.39 | 38209 | 6915.83 | 2.98% |
| 2025-01-06 | 18.06 | 17.81 | -1.98 | -10.01% | 17.81 | 18.60 | 59443 | 10721.40 | 4.64% |
| 2025-01-03 | 19.19 | 19.79 | 0.79 | 4.16% | 19.09 | 20.90 | 77863 | 15693.53 | 6.08% |
| 2025-01-02 | 19.52 | 19.00 | -0.64 | -3.26% | 18.75 | 19.75 | 24208 | 4647.04 | 1.89% |
| 2024-12-31 | 20.76 | 19.64 | -1.12 | -5.39% | 19.60 | 20.98 | 37080 | 7426.07 | 2.89% |
| 2024-12-30 | 20.93 | 20.76 | -0.38 | -1.80% | 20.40 | 21.17 | 26810 | 5576.13 | 2.09% |
| 2024-12-27 | 20.72 | 21.14 | 0.24 | 1.15% | 20.63 | 21.94 | 47100 | 10010.29 | 3.68% |
| 2024-12-26 | 20.30 | 20.90 | 0.75 | 3.72% | 20.26 | 21.26 | 41343 | 8640.61 | 3.23% |
| 2024-12-25 | 20.34 | 20.15 | -0.34 | -1.66% | 19.69 | 20.47 | 23228 | 4650.32 | 1.81% |
| 2024-12-24 | 20.37 | 20.49 | 0.34 | 1.69% | 19.97 | 21.08 | 23864 | 4879.56 | 1.86% |
| 2024-12-23 | 21.23 | 20.15 | -1.02 | -4.82% | 20.10 | 21.39 | 28470 | 5875.10 | 2.22% |
| 2024-12-20 | 20.50 | 21.17 | 0.69 | 3.37% | 20.36 | 21.39 | 33845 | 7147.37 | 2.64% |
| 2024-12-19 | 20.05 | 20.48 | 0.19 | 0.94% | 20.05 | 20.49 | 16012 | 3252.27 | 1.25% |
| 2024-12-18 | 20.19 | 20.29 | 0.34 | 1.70% | 19.70 | 20.52 | 17844 | 3608.18 | 1.39% |
芯瑞达(002983)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。
