| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 185.53 | 196.02 | 10.08 | 5.42% | 185.53 | 196.50 | 159420 | 307891.16 | 3.79% |
| 2025-08-21 | 193.08 | 185.94 | -7.14 | -3.70% | 184.51 | 193.82 | 136529 | 257260.67 | 3.25% |
| 2025-08-20 | 178.03 | 193.08 | 12.78 | 7.09% | 175.71 | 194.80 | 187515 | 347792.09 | 4.46% |
| 2025-08-19 | 181.97 | 180.30 | 1.20 | 0.67% | 179.45 | 189.97 | 148874 | 275423.62 | 3.54% |
| 2025-08-18 | 178.24 | 179.10 | 0.86 | 0.48% | 176.67 | 182.65 | 114720 | 205776.81 | 2.73% |
| 2025-08-15 | 176.30 | 178.24 | 0.36 | 0.20% | 176.00 | 181.40 | 102083 | 182264.38 | 2.43% |
| 2025-08-14 | 174.00 | 177.88 | 4.88 | 2.82% | 173.10 | 185.87 | 167457 | 302242.75 | 3.98% |
| 2025-08-13 | 167.67 | 173.00 | 5.34 | 3.19% | 165.82 | 174.93 | 131814 | 224681.17 | 3.13% |
| 2025-08-12 | 160.77 | 167.66 | 7.30 | 4.55% | 160.51 | 168.23 | 131667 | 216750.59 | 3.13% |
| 2025-08-11 | 156.87 | 160.36 | 3.66 | 2.34% | 156.03 | 161.40 | 67494 | 107818.32 | 1.60% |
| 2025-08-08 | 160.85 | 156.70 | -4.20 | -2.61% | 156.50 | 161.10 | 65051 | 102499.84 | 1.55% |
| 2025-08-07 | 162.82 | 160.90 | -2.30 | -1.41% | 160.03 | 163.21 | 60715 | 98093.90 | 1.44% |
| 2025-08-06 | 162.68 | 163.20 | 1.20 | 0.74% | 159.53 | 165.88 | 71488 | 116179.11 | 1.70% |
| 2025-08-05 | 162.96 | 162.00 | -0.96 | -0.59% | 161.48 | 163.63 | 41202 | 66810.91 | 0.98% |
| 2025-08-04 | 159.40 | 162.96 | 3.06 | 1.91% | 158.91 | 164.47 | 64029 | 104062.77 | 1.52% |
| 2025-08-01 | 161.07 | 159.90 | -1.45 | -0.90% | 158.56 | 162.28 | 50237 | 80483.91 | 1.19% |
| 2025-07-31 | 164.03 | 162.00 | -3.95 | -2.38% | 160.68 | 166.60 | 90936 | 148532.06 | 2.16% |
| 2025-07-30 | 165.50 | 165.95 | -1.05 | -0.63% | 164.22 | 170.00 | 86977 | 145352.89 | 2.07% |
| 2025-07-29 | 162.84 | 167.00 | 4.17 | 2.56% | 161.70 | 168.50 | 99889 | 165427.34 | 2.37% |
| 2025-07-28 | 163.50 | 162.83 | -0.53 | -0.32% | 161.46 | 164.03 | 77462 | 125949.08 | 1.84% |
| 2025-07-25 | 159.88 | 163.36 | 3.48 | 2.18% | 159.06 | 164.44 | 92924 | 149807.39 | 2.21% |
| 2025-07-24 | 158.00 | 159.88 | 2.00 | 1.27% | 157.10 | 160.58 | 84723 | 134724.64 | 2.01% |
| 2025-07-23 | 157.70 | 157.88 | -0.52 | -0.33% | 156.47 | 160.25 | 73053 | 115541.58 | 1.74% |
| 2025-07-22 | 160.35 | 158.40 | -3.55 | -2.19% | 157.76 | 162.86 | 110070 | 175702.25 | 2.62% |
| 2025-07-21 | 152.65 | 161.95 | 8.17 | 5.31% | 152.10 | 165.58 | 191963 | 308250.25 | 4.56% |
| 2025-07-18 | 151.85 | 153.78 | 2.79 | 1.85% | 151.72 | 161.97 | 172131 | 269411.84 | 4.09% |
| 2025-07-17 | 153.83 | 150.99 | -2.82 | -1.83% | 149.30 | 154.50 | 112855 | 170180.19 | 2.68% |
| 2025-07-16 | 156.10 | 153.81 | -1.28 | -0.83% | 153.50 | 157.50 | 69229 | 107690.14 | 1.65% |
| 2025-07-15 | 154.00 | 155.09 | 0.99 | 0.64% | 152.53 | 155.33 | 74462 | 114736.90 | 1.77% |
| 2025-07-14 | 149.98 | 154.10 | 4.01 | 2.67% | 149.50 | 157.00 | 82345 | 126662.03 | 1.96% |
| 2025-07-11 | 147.26 | 150.09 | 2.94 | 2.00% | 146.57 | 151.01 | 67937 | 101433.61 | 1.62% |
| 2025-07-10 | 148.57 | 147.15 | -1.15 | -0.78% | 146.41 | 150.32 | 59690 | 88194.45 | 1.42% |
| 2025-07-09 | 150.69 | 148.30 | -3.80 | -2.50% | 147.73 | 152.30 | 81871 | 122193.40 | 1.95% |
| 2025-07-08 | 159.50 | 152.10 | -0.23 | -0.15% | 151.00 | 159.50 | 130974 | 201170.62 | 3.11% |
| 2025-07-07 | 151.00 | 152.33 | 1.59 | 1.05% | 149.80 | 152.68 | 49684 | 75066.15 | 1.18% |
| 2025-07-04 | 147.30 | 150.74 | 3.20 | 2.17% | 145.71 | 153.88 | 78507 | 117752.94 | 1.87% |
| 2025-07-03 | 145.20 | 147.54 | 1.82 | 1.25% | 145.01 | 148.50 | 54055 | 79676.25 | 1.29% |
| 2025-07-02 | 151.50 | 145.72 | -6.81 | -4.46% | 144.66 | 152.03 | 95444 | 140438.48 | 2.27% |
| 2025-07-01 | 151.00 | 152.53 | 0.67 | 0.44% | 150.98 | 156.12 | 58469 | 89799.72 | 1.39% |
| 2025-06-30 | 151.86 | 151.86 | 0.00 | 0.00% | 150.60 | 152.57 | 61116 | 92550.90 | 1.45% |
| 2025-06-27 | 151.38 | 151.86 | 0.65 | 0.43% | 148.80 | 154.99 | 76075 | 115867.47 | 1.82% |
| 2025-06-26 | 153.31 | 151.21 | -2.47 | -1.61% | 150.71 | 153.59 | 74485 | 113067.55 | 1.78% |
| 2025-06-25 | 149.26 | 153.68 | 7.27 | 4.97% | 147.51 | 155.59 | 139913 | 211325.56 | 3.34% |
| 2025-06-24 | 142.70 | 146.41 | 3.70 | 2.59% | 142.43 | 147.40 | 84278 | 122667.16 | 2.01% |
| 2025-06-23 | 141.01 | 142.71 | -0.20 | -0.14% | 140.00 | 143.60 | 65037 | 92445.84 | 1.55% |
| 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% |
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。
