| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-06-20 | 20.12 | 20.82 | 0.29 | 1.41% | 20.12 | 21.11 | 83964 | 17368.07 | 6.55% |
| 2025-06-19 | 20.15 | 20.53 | 0.55 | 2.75% | 19.97 | 20.85 | 62422 | 12814.25 | 4.87% |
| 2025-06-18 | 19.50 | 19.98 | 0.39 | 1.99% | 19.42 | 20.01 | 17801 | 3518.52 | 1.39% |
| 2025-06-17 | 19.68 | 19.59 | -0.04 | -0.20% | 19.48 | 19.79 | 10773 | 2109.33 | 0.84% |
| 2025-06-16 | 19.53 | 19.63 | 0.16 | 0.82% | 19.40 | 19.78 | 14950 | 2944.93 | 1.17% |
| 2025-06-13 | 19.74 | 19.47 | -0.27 | -1.37% | 19.44 | 19.90 | 17610 | 3455.73 | 1.37% |
| 2025-06-12 | 19.86 | 19.74 | -0.11 | -0.55% | 19.60 | 19.97 | 15553 | 3079.39 | 1.21% |
| 2025-06-11 | 19.77 | 19.85 | 0.08 | 0.40% | 19.65 | 20.03 | 11687 | 2324.63 | 0.91% |
| 2025-06-10 | 19.96 | 19.77 | -0.20 | -1.00% | 19.50 | 20.10 | 12140 | 2402.39 | 0.95% |
| 2025-06-09 | 20.05 | 19.97 | -0.11 | -0.55% | 19.93 | 20.13 | 14771 | 2951.63 | 1.15% |
| 2025-06-06 | 19.98 | 20.08 | 0.21 | 1.06% | 19.81 | 20.10 | 17218 | 3437.18 | 1.34% |
| 2025-06-05 | 19.64 | 19.87 | 0.28 | 1.43% | 19.48 | 19.90 | 15370 | 3033.79 | 1.20% |
| 2025-06-04 | 19.47 | 19.59 | 0.12 | 0.62% | 19.33 | 19.63 | 9879 | 1932.68 | 0.77% |
| 2025-06-03 | 19.27 | 19.47 | 0.21 | 1.09% | 19.10 | 19.60 | 25673 | 4999.81 | 2.00% |
| 2025-05-30 | 19.70 | 19.26 | -0.44 | -2.23% | 19.19 | 19.74 | 15180 | 2942.53 | 1.18% |
| 2025-05-29 | 19.50 | 19.70 | 0.20 | 1.03% | 19.50 | 19.75 | 15204 | 2988.99 | 1.19% |
| 2025-05-28 | 19.66 | 19.50 | -0.20 | -1.02% | 19.46 | 19.78 | 13126 | 2569.17 | 1.02% |
| 2025-05-27 | 19.60 | 19.70 | -0.03 | -0.15% | 19.52 | 19.80 | 10950 | 2152.58 | 0.85% |
| 2025-05-26 | 19.31 | 19.73 | 0.33 | 1.70% | 19.31 | 19.79 | 22002 | 4324.12 | 1.72% |
| 2025-05-23 | 19.76 | 19.40 | -0.37 | -1.87% | 19.31 | 19.86 | 23246 | 4554.23 | 1.81% |
| 2025-05-22 | 19.83 | 19.77 | -0.13 | -0.65% | 19.72 | 20.10 | 16610 | 3310.59 | 1.30% |
| 2025-05-21 | 19.95 | 19.90 | -0.14 | -0.70% | 19.82 | 20.11 | 19390 | 3869.17 | 1.51% |
| 2025-05-20 | 19.98 | 20.04 | 0.10 | 0.50% | 19.85 | 20.10 | 17092 | 3412.34 | 1.33% |
| 2025-05-19 | 20.00 | 19.94 | -0.06 | -0.30% | 19.74 | 20.20 | 17540 | 3503.67 | 1.37% |
| 2025-05-16 | 19.80 | 20.00 | 0.20 | 1.01% | 19.68 | 20.04 | 18494 | 3689.49 | 1.44% |
| 2025-05-15 | 19.82 | 19.80 | -0.03 | -0.15% | 19.63 | 19.91 | 15508 | 3064.07 | 1.21% |
| 2025-05-14 | 19.98 | 19.83 | -0.16 | -0.80% | 19.72 | 20.10 | 18854 | 3744.87 | 1.47% |
| 2025-05-13 | 19.89 | 19.99 | 0.17 | 0.86% | 19.80 | 20.16 | 26168 | 5233.95 | 2.04% |
| 2025-05-12 | 19.99 | 19.82 | -0.01 | -0.05% | 19.76 | 19.99 | 19580 | 3887.29 | 1.53% |
| 2025-05-09 | 19.80 | 19.83 | 0.04 | 0.20% | 19.66 | 19.98 | 27476 | 5451.74 | 2.14% |
| 2025-05-08 | 19.78 | 19.79 | 0.00 | 0.00% | 19.61 | 19.94 | 26163 | 5184.18 | 2.04% |
| 2025-05-07 | 19.93 | 19.79 | -0.03 | -0.15% | 19.63 | 20.37 | 48651 | 9715.36 | 3.80% |
| 2025-05-06 | 19.63 | 19.82 | 0.21 | 1.07% | 19.47 | 19.84 | 35641 | 7006.71 | 2.78% |
| 2025-04-30 | 19.08 | 19.61 | 0.43 | 2.24% | 19.01 | 19.89 | 53173 | 10441.42 | 4.15% |
| 2025-04-29 | 18.65 | 19.18 | 0.68 | 3.68% | 18.40 | 19.26 | 55856 | 10647.06 | 4.36% |
| 2025-04-28 | 18.50 | 18.50 | -0.25 | -1.33% | 18.35 | 19.00 | 40736 | 7577.19 | 3.18% |
| 2025-04-25 | 17.82 | 18.75 | 0.93 | 5.22% | 17.80 | 18.92 | 81555 | 15114.40 | 6.37% |
| 2025-04-24 | 18.39 | 17.82 | -0.67 | -3.62% | 17.71 | 18.39 | 73095 | 13107.74 | 5.70% |
| 2025-04-23 | 17.81 | 18.49 | 1.68 | 9.99% | 17.81 | 18.49 | 58059 | 10579.63 | 4.53% |
| 2025-04-22 | 16.57 | 16.81 | 0.35 | 2.13% | 16.50 | 16.97 | 20406 | 3411.46 | 1.59% |
| 2025-04-21 | 16.21 | 16.46 | 0.23 | 1.42% | 16.10 | 16.46 | 11212 | 1827.86 | 0.88% |
| 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% |
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。
