| 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 | 141.80 | 142.91 | 0.12 | 0.08% | 140.60 | 143.08 | 47452 | 67352.42 | 1.13% |
| 2025-06-19 | 142.02 | 142.79 | 0.39 | 0.27% | 141.20 | 147.40 | 81947 | 118185.08 | 1.96% |
| 2025-06-18 | 141.46 | 142.40 | 0.60 | 0.42% | 140.05 | 142.60 | 45705 | 64697.05 | 1.09% |
| 2025-06-17 | 142.02 | 141.80 | 0.01 | 0.01% | 141.26 | 144.08 | 36577 | 51993.55 | 0.87% |
| 2025-06-16 | 141.71 | 141.79 | -0.91 | -0.64% | 141.16 | 143.15 | 37386 | 53117.83 | 0.89% |
| 2025-06-13 | 142.14 | 142.70 | -0.32 | -0.22% | 141.62 | 143.50 | 48668 | 69392.94 | 1.16% |
| 2025-06-12 | 143.95 | 143.02 | -0.93 | -0.65% | 142.76 | 145.50 | 39445 | 56778.85 | 0.94% |
| 2025-06-11 | 143.93 | 143.95 | 0.16 | 0.11% | 143.35 | 145.69 | 42110 | 60865.75 | 1.01% |
| 2025-06-10 | 148.52 | 143.79 | -5.81 | -3.88% | 142.11 | 149.17 | 85594 | 123732.63 | 2.04% |
| 2025-06-09 | 148.00 | 149.60 | 0.44 | 0.29% | 147.22 | 151.85 | 67406 | 100905.94 | 1.61% |
| 2025-06-06 | 147.51 | 149.16 | 1.68 | 1.14% | 146.00 | 150.13 | 71502 | 106053.57 | 1.71% |
| 2025-06-05 | 145.00 | 147.48 | 3.15 | 2.18% | 144.68 | 149.80 | 77189 | 113504.36 | 1.84% |
| 2025-06-04 | 144.94 | 144.33 | -0.47 | -0.32% | 143.89 | 145.91 | 40290 | 58299.66 | 0.96% |
| 2025-06-03 | 142.86 | 144.80 | 0.50 | 0.35% | 141.60 | 147.58 | 51823 | 75457.65 | 1.24% |
| 2025-05-30 | 145.93 | 144.30 | -2.26 | -1.54% | 143.60 | 145.93 | 41141 | 59339.74 | 0.98% |
| 2025-05-29 | 144.40 | 146.56 | 2.73 | 1.90% | 144.07 | 147.97 | 63564 | 93093.97 | 1.52% |
| 2025-05-28 | 144.87 | 143.83 | -1.23 | -0.85% | 142.82 | 145.83 | 45623 | 65803.04 | 1.09% |
| 2025-05-27 | 148.28 | 145.06 | -3.21 | -2.16% | 144.48 | 148.30 | 49118 | 71679.63 | 1.17% |
| 2025-05-26 | 148.00 | 148.27 | 0.91 | 0.62% | 147.00 | 148.69 | 47027 | 69531.35 | 1.12% |
| 2025-05-23 | 150.96 | 147.36 | -3.59 | -2.38% | 146.83 | 151.30 | 82920 | 123237.66 | 1.98% |
| 2025-05-22 | 150.01 | 150.95 | 0.12 | 0.08% | 150.01 | 153.38 | 60943 | 92291.83 | 1.46% |
| 2025-05-21 | 154.57 | 150.83 | -11.49 | -7.08% | 149.87 | 154.72 | 145245 | 220505.19 | 3.47% |
| 2025-05-20 | 162.00 | 162.32 | -0.73 | -0.45% | 159.81 | 162.70 | 55838 | 90215.64 | 1.33% |
| 2025-05-19 | 160.00 | 163.05 | 1.29 | 0.80% | 159.50 | 163.95 | 75615 | 122652.49 | 1.81% |
| 2025-05-16 | 162.87 | 161.76 | -0.62 | -0.38% | 161.41 | 163.20 | 45507 | 73846.88 | 1.09% |
| 2025-05-15 | 164.01 | 162.38 | -2.61 | -1.58% | 162.28 | 165.80 | 59156 | 96848.28 | 1.41% |
| 2025-05-14 | 165.50 | 164.99 | -2.11 | -1.26% | 164.04 | 169.22 | 79170 | 131187.73 | 1.89% |
| 2025-05-13 | 169.69 | 167.10 | -0.45 | -0.27% | 166.30 | 172.88 | 94562 | 159829.77 | 2.26% |
| 2025-05-12 | 167.50 | 167.55 | 1.51 | 0.91% | 165.60 | 168.60 | 76856 | 128324.71 | 1.84% |
| 2025-05-09 | 167.50 | 166.04 | -2.52 | -1.50% | 164.53 | 170.00 | 76566 | 127674.02 | 1.83% |
| 2025-05-08 | 171.71 | 168.56 | -4.05 | -2.35% | 167.77 | 172.80 | 95265 | 161583.55 | 2.28% |
| 2025-05-07 | 173.10 | 172.61 | 0.49 | 0.28% | 170.89 | 174.98 | 110331 | 190549.50 | 2.64% |
| 2025-05-06 | 174.50 | 172.12 | 1.65 | 0.97% | 170.10 | 174.50 | 157945 | 271866.38 | 3.77% |
| 2025-04-30 | 155.80 | 170.47 | 15.50 | 10.00% | 154.63 | 170.47 | 165956 | 273671.28 | 3.96% |
| 2025-04-29 | 153.20 | 154.97 | 1.08 | 0.70% | 152.15 | 156.50 | 67977 | 105135.91 | 1.62% |
| 2025-04-28 | 153.99 | 153.89 | 0.38 | 0.25% | 153.28 | 155.99 | 55493 | 85795.58 | 1.33% |
| 2025-04-25 | 155.70 | 153.51 | -0.71 | -0.46% | 151.69 | 155.95 | 69618 | 106812.38 | 1.66% |
| 2025-04-24 | 158.02 | 154.22 | -5.16 | -3.24% | 153.88 | 158.60 | 88505 | 137616.50 | 2.11% |
| 2025-04-23 | 160.00 | 159.38 | 0.52 | 0.33% | 157.51 | 160.89 | 96222 | 152935.89 | 2.30% |
| 2025-04-22 | 162.20 | 158.86 | -3.66 | -2.25% | 158.50 | 162.97 | 79380 | 126786.66 | 1.90% |
| 2025-04-21 | 162.50 | 162.52 | -1.39 | -0.85% | 159.20 | 163.50 | 88941 | 143299.64 | 2.12% |
| 2025-04-18 | 163.27 | 163.91 | -0.10 | -0.06% | 162.53 | 167.95 | 100224 | 165069.62 | 2.39% |
| 2025-04-17 | 153.08 | 164.01 | 9.96 | 6.47% | 152.01 | 169.00 | 172645 | 279025.28 | 4.12% |
| 2025-04-16 | 157.50 | 154.05 | 0.90 | 0.59% | 153.00 | 158.00 | 122175 | 189926.92 | 2.92% |
| 2025-04-15 | 155.15 | 153.15 | -3.85 | -2.45% | 151.57 | 156.30 | 87103 | 133462.20 | 2.08% |
| 2025-04-14 | 151.13 | 157.00 | 8.10 | 5.44% | 147.87 | 157.96 | 147334 | 226342.69 | 3.52% |
| 2025-04-11 | 142.03 | 148.90 | 5.02 | 3.49% | 141.56 | 152.95 | 132836 | 196698.80 | 3.17% |
| 2025-04-10 | 143.50 | 143.88 | 4.43 | 3.18% | 141.56 | 147.84 | 123839 | 179144.69 | 2.96% |
| 2025-04-09 | 126.00 | 139.45 | 4.90 | 3.64% | 122.80 | 142.40 | 163486 | 218778.39 | 3.90% |
| 2025-04-08 | 141.00 | 134.55 | -12.47 | -8.48% | 132.32 | 146.70 | 149439 | 203530.48 | 3.57% |
| 2025-04-07 | 150.11 | 147.02 | -16.34 | -10.00% | 147.02 | 155.95 | 77841 | 116273.54 | 1.86% |
| 2025-04-03 | 164.70 | 163.36 | -4.54 | -2.70% | 160.56 | 167.90 | 91112 | 149417.72 | 2.18% |
| 2025-04-02 | 167.99 | 167.90 | -0.48 | -0.29% | 166.51 | 169.49 | 70078 | 117525.02 | 1.67% |
| 2025-04-01 | 173.88 | 168.38 | -4.92 | -2.84% | 166.35 | 174.80 | 141262 | 240480.44 | 3.37% |
| 2025-03-31 | 162.10 | 173.30 | 8.42 | 5.11% | 159.10 | 173.99 | 176795 | 295905.41 | 4.22% |
| 2025-03-28 | 163.51 | 164.88 | 1.69 | 1.04% | 162.58 | 168.90 | 114847 | 190499.14 | 2.74% |
| 2025-03-27 | 160.48 | 163.19 | 1.94 | 1.20% | 158.30 | 165.80 | 100646 | 164352.00 | 2.40% |
| 2025-03-26 | 160.52 | 161.25 | 0.73 | 0.45% | 160.31 | 166.00 | 85854 | 140216.19 | 2.05% |
| 2025-03-25 | 166.10 | 160.52 | -5.58 | -3.36% | 159.97 | 168.90 | 90950 | 148555.78 | 2.17% |
| 2025-03-24 | 162.20 | 166.10 | 5.60 | 3.49% | 161.50 | 167.50 | 130911 | 215990.62 | 3.13% |
| 2025-03-21 | 167.00 | 160.50 | -8.80 | -5.20% | 159.30 | 168.98 | 121331 | 196346.09 | 2.90% |
| 2025-03-20 | 169.39 | 169.30 | -0.08 | -0.05% | 166.11 | 174.02 | 133231 | 227873.97 | 3.18% |
| 2025-03-19 | 166.00 | 169.38 | 1.01 | 0.60% | 166.00 | 176.22 | 176445 | 303612.41 | 4.21% |
| 2025-03-18 | 164.83 | 168.37 | 5.12 | 3.14% | 160.48 | 171.50 | 167031 | 279083.62 | 3.99% |
| 2025-03-17 | 164.48 | 163.25 | -0.35 | -0.21% | 162.01 | 165.00 | 63250 | 103424.55 | 1.51% |
| 2025-03-14 | 155.15 | 163.60 | 7.93 | 5.09% | 155.05 | 164.48 | 139208 | 224437.12 | 3.32% |
| 2025-03-13 | 161.54 | 155.67 | -6.91 | -4.25% | 154.92 | 162.28 | 106109 | 167045.55 | 2.53% |
| 2025-03-12 | 164.00 | 162.58 | -0.05 | -0.03% | 161.88 | 166.28 | 98791 | 162084.42 | 2.36% |
| 2025-03-11 | 161.00 | 162.63 | -1.39 | -0.85% | 160.00 | 167.94 | 86555 | 140905.17 | 2.07% |
| 2025-03-10 | 162.99 | 164.02 | 2.32 | 1.43% | 162.51 | 167.67 | 96731 | 159649.88 | 2.31% |
| 2025-03-07 | 164.96 | 161.70 | -4.97 | -2.98% | 159.61 | 166.61 | 104715 | 170435.83 | 2.50% |
| 2025-03-06 | 165.00 | 166.67 | 1.92 | 1.17% | 163.66 | 169.88 | 127136 | 212243.22 | 3.04% |
| 2025-03-05 | 165.00 | 164.75 | -0.25 | -0.15% | 161.70 | 166.20 | 99370 | 162547.16 | 2.37% |
| 2025-03-04 | 160.50 | 165.00 | 1.32 | 0.81% | 160.15 | 168.00 | 138024 | 227667.61 | 3.30% |
| 2025-03-03 | 160.20 | 163.68 | 5.68 | 3.59% | 157.09 | 165.25 | 140933 | 229331.64 | 3.37% |
| 2025-02-28 | 169.00 | 158.00 | -11.90 | -7.00% | 157.28 | 171.35 | 155925 | 252866.77 | 3.72% |
| 2025-02-27 | 172.49 | 169.90 | -2.60 | -1.51% | 165.10 | 173.70 | 132564 | 224048.11 | 3.17% |
| 2025-02-26 | 170.00 | 172.50 | 2.68 | 1.58% | 168.02 | 177.85 | 159752 | 277784.47 | 3.82% |
| 2025-02-25 | 165.72 | 169.82 | -1.98 | -1.15% | 165.00 | 176.58 | 159804 | 272010.09 | 3.82% |
| 2025-02-24 | 180.95 | 171.80 | -11.18 | -6.11% | 170.00 | 180.95 | 205355 | 356355.28 | 4.90% |
瑞芯微(603893)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。
