| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-11-06 | 72.84 | 73.24 | 0.55 | 0.76% | 71.80 | 73.98 | 70733 | 51664.61 | 3.44% | 0.00 |
| 2025-11-05 | 72.60 | 72.69 | -1.71 | -2.30% | 71.02 | 73.59 | 78476 | 56679.76 | 3.82% | 0.00 |
| 2025-11-04 | 80.20 | 74.40 | -5.78 | -7.21% | 73.80 | 81.77 | 115839 | 88179.42 | 5.63% | 5.71 |
| 2025-11-03 | 76.18 | 80.18 | 3.28 | 4.27% | 76.18 | 81.60 | 136022 | 107857.26 | 6.61% | 2.00 |
| 2025-10-31 | 78.00 | 76.90 | 0.04 | 0.05% | 75.36 | 81.62 | 123012 | 97086.27 | 5.98% | 0.00 |
| 2025-10-30 | 77.40 | 76.86 | -2.63 | -3.31% | 76.17 | 79.95 | 68963 | 53487.46 | 3.35% | 0.00 |
| 2025-10-29 | 79.02 | 79.49 | 2.10 | 2.71% | 76.60 | 79.99 | 72506 | 56886.08 | 3.53% | 0.00 |
| 2025-10-28 | 75.00 | 77.39 | 2.13 | 2.83% | 74.50 | 78.91 | 91532 | 70680.33 | 4.45% | 0.00 |
| 2025-10-27 | 73.63 | 75.26 | 3.26 | 4.53% | 72.80 | 77.77 | 94084 | 70965.34 | 4.57% | 0.00 |
| 2025-10-24 | 70.60 | 72.00 | 2.08 | 2.97% | 70.43 | 72.49 | 53721 | 38471.34 | 2.61% | 0.00 |
| 2025-10-23 | 72.50 | 69.92 | -1.74 | -2.43% | 68.87 | 72.53 | 46498 | 32466.38 | 2.26% | 0.00 |
| 2025-10-22 | 71.15 | 71.66 | 0.29 | 0.41% | 70.55 | 72.68 | 44586 | 31959.46 | 2.17% | 0.00 |
| 2025-10-21 | 69.54 | 71.37 | 2.26 | 3.27% | 68.60 | 72.48 | 70237 | 49711.15 | 3.41% | 8.00 |
| 2025-10-20 | 67.85 | 69.11 | 3.51 | 5.35% | 67.00 | 70.28 | 83979 | 57869.22 | 4.08% | 0.00 |
| 2025-10-17 | 70.99 | 65.60 | -4.80 | -6.82% | 65.60 | 70.99 | 73084 | 49141.89 | 3.55% | 4.00 |
| 2025-10-16 | 70.59 | 70.40 | -0.90 | -1.26% | 70.02 | 72.00 | 35751 | 25361.71 | 1.74% | 0.00 |
| 2025-10-15 | 69.90 | 71.30 | 1.40 | 2.00% | 69.25 | 71.48 | 45777 | 32337.06 | 2.23% | 0.00 |
| 2025-10-14 | 75.00 | 69.90 | -4.40 | -5.92% | 69.60 | 75.60 | 79051 | 57021.54 | 3.84% | 0.00 |
| 2025-10-13 | 70.80 | 74.30 | -2.30 | -3.00% | 70.80 | 75.30 | 69978 | 51456.74 | 3.40% | 2.00 |
| 2025-10-10 | 79.50 | 76.60 | -3.53 | -4.41% | 76.00 | 79.90 | 78223 | 60821.43 | 3.80% | 0.00 |
| 2025-10-09 | 76.23 | 80.13 | 5.01 | 6.67% | 76.23 | 81.66 | 130879 | 103363.83 | 6.36% | 0.00 |
| 2025-09-30 | 75.30 | 75.12 | 0.33 | 0.44% | 74.18 | 77.45 | 76839 | 57755.26 | 3.74% | 3.00 |
| 2025-09-29 | 75.00 | 74.79 | -0.21 | -0.28% | 74.00 | 75.80 | 66298 | 49526.82 | 3.22% | 0.00 |
| 2025-09-26 | 80.55 | 75.00 | -6.03 | -7.44% | 75.00 | 81.30 | 131049 | 101101.89 | 6.37% | 2.00 |
| 2025-09-25 | 79.80 | 81.03 | 0.60 | 0.75% | 78.60 | 82.28 | 101696 | 82182.99 | 4.94% | 2.00 |
| 2025-09-24 | 82.60 | 80.43 | -3.68 | -4.38% | 78.58 | 82.60 | 139708 | 111829.66 | 6.79% | 3.14 |
| 2025-09-23 | 84.88 | 84.11 | 1.23 | 1.48% | 80.90 | 86.34 | 141218 | 118424.20 | 6.87% | 0.00 |
| 2025-09-22 | 79.50 | 82.88 | 3.05 | 3.82% | 79.00 | 85.16 | 109904 | 90702.42 | 5.34% | 0.00 |
| 2025-09-19 | 81.50 | 79.83 | -1.19 | -1.47% | 79.33 | 81.83 | 92281 | 74069.64 | 4.49% | 0.00 |
| 2025-09-18 | 82.55 | 81.02 | -1.08 | -1.32% | 79.60 | 85.20 | 168324 | 138300.03 | 8.18% | 0.00 |
| 2025-09-17 | 78.45 | 82.10 | 5.11 | 6.64% | 78.45 | 86.67 | 211901 | 175898.27 | 10.30% | 0.00 |
| 2025-09-16 | 75.60 | 76.99 | 1.32 | 1.74% | 74.31 | 77.77 | 115421 | 88102.04 | 5.61% | 0.00 |
| 2025-09-15 | 76.62 | 75.67 | -0.62 | -0.81% | 73.80 | 78.30 | 139014 | 105260.74 | 6.76% | 3.21 |
| 2025-09-12 | 74.01 | 76.29 | 1.49 | 1.99% | 72.50 | 77.80 | 177554 | 134165.05 | 8.63% | 0.00 |
| 2025-09-11 | 71.51 | 74.80 | 4.12 | 5.83% | 70.89 | 75.55 | 154243 | 113751.40 | 7.50% | 6.99 |
| 2025-09-10 | 71.48 | 70.68 | 0.36 | 0.51% | 70.37 | 72.98 | 96883 | 69502.26 | 4.71% | 0.00 |
| 2025-09-09 | 72.00 | 70.32 | -2.08 | -2.87% | 69.50 | 73.46 | 89750 | 63881.97 | 4.36% | 0.00 |
| 2025-09-08 | 72.75 | 72.40 | -0.69 | -0.94% | 69.66 | 73.18 | 129570 | 92134.78 | 6.30% | 4.00 |
| 2025-09-05 | 70.92 | 73.09 | 2.57 | 3.64% | 69.01 | 73.55 | 151481 | 108375.48 | 7.37% | 4.21 |
| 2025-09-04 | 75.00 | 70.52 | -1.08 | -1.51% | 68.88 | 79.18 | 207290 | 154678.95 | 10.08% | 0.00 |
| 2025-09-03 | 70.64 | 71.60 | 0.70 | 0.99% | 68.50 | 74.56 | 118269 | 85343.77 | 5.75% | 2.75 |
| 2025-09-02 | 75.95 | 70.90 | -5.15 | -6.77% | 70.03 | 78.76 | 188408 | 138292.92 | 9.16% | 0.00 |
| 2025-09-01 | 76.75 | 76.05 | -0.67 | -0.87% | 73.03 | 77.27 | 140501 | 105623.59 | 6.83% | 38.89 |
| 2025-08-29 | 77.50 | 76.72 | -1.34 | -1.72% | 75.42 | 79.70 | 144280 | 110878.31 | 7.01% | 0.00 |
| 2025-08-28 | 73.58 | 78.06 | 5.32 | 7.31% | 71.98 | 78.68 | 197169 | 148184.72 | 9.59% | 0.00 |
| 2025-08-27 | 70.29 | 72.74 | 2.64 | 3.77% | 70.18 | 75.77 | 203236 | 149215.34 | 9.88% | 0.00 |
| 2025-08-26 | 73.42 | 70.10 | -3.20 | -4.37% | 70.00 | 73.86 | 146629 | 104465.39 | 7.13% | 0.00 |
| 2025-08-25 | 72.48 | 73.30 | 0.91 | 1.26% | 70.80 | 74.26 | 154695 | 112218.16 | 7.52% | 3.00 |
| 2025-08-22 | 70.78 | 72.39 | 1.42 | 2.00% | 70.78 | 73.10 | 109722 | 78828.76 | 5.33% | 0.00 |
| 2025-08-21 | 73.74 | 70.97 | -3.38 | -4.55% | 70.20 | 74.50 | 145152 | 104044.20 | 7.06% | 2.00 |
| 2025-08-20 | 76.00 | 74.35 | -6.31 | -7.82% | 71.02 | 76.00 | 203140 | 149802.09 | 9.88% | 0.00 |
| 2025-08-19 | 76.43 | 80.66 | 2.83 | 3.64% | 73.31 | 85.00 | 251095 | 198808.94 | 12.21% | 0.00 |
| 2025-08-18 | 80.86 | 77.83 | 0.03 | 0.04% | 75.50 | 81.80 | 224086 | 175490.00 | 10.90% | 0.00 |
| 2025-08-15 | 70.89 | 77.80 | 7.00 | 9.89% | 70.20 | 80.51 | 235242 | 176146.59 | 11.44% | 2.00 |
| 2025-08-14 | 73.89 | 70.80 | -0.79 | -1.10% | 70.60 | 77.10 | 215940 | 158619.19 | 10.50% | 0.00 |
| 2025-08-13 | 68.69 | 71.59 | 3.19 | 4.66% | 67.66 | 72.27 | 226398 | 158946.69 | 11.01% | 0.00 |
| 2025-08-12 | 70.80 | 68.40 | 0.42 | 0.62% | 66.80 | 70.90 | 141902 | 97047.20 | 6.90% | 0.00 |
| 2025-08-11 | 67.01 | 67.98 | 1.63 | 2.46% | 65.12 | 68.55 | 132888 | 89817.69 | 6.46% | 0.00 |
| 2025-08-08 | 69.00 | 66.35 | -4.56 | -6.43% | 66.26 | 69.50 | 203137 | 136786.44 | 9.88% | 4.70 |
| 2025-08-07 | 67.98 | 70.91 | 3.34 | 4.94% | 67.00 | 72.50 | 283430 | 197610.27 | 13.78% | 9.00 |
| 2025-08-06 | 68.46 | 67.57 | 0.20 | 0.30% | 66.15 | 68.80 | 156493 | 105527.94 | 7.61% | 25.31 |
| 2025-08-05 | 67.50 | 67.37 | 0.17 | 0.25% | 66.10 | 68.86 | 223483 | 150204.06 | 10.87% | 4.54 |
| 2025-08-04 | 67.00 | 67.20 | 3.10 | 4.84% | 65.10 | 69.99 | 384661 | 259652.38 | 18.70% | 0.00 |
| 2025-08-01 | 53.80 | 64.10 | 10.68 | 19.99% | 53.80 | 64.10 | 346304 | 216208.81 | 16.84% | 0.00 |
| 2025-07-31 | 50.98 | 53.42 | 3.15 | 6.27% | 50.98 | 56.56 | 273289 | 147698.33 | 13.29% | 4.00 |
| 2025-07-30 | 51.70 | 50.27 | -1.90 | -3.64% | 50.05 | 51.97 | 98412 | 50049.59 | 4.78% | 0.00 |
| 2025-07-29 | 49.89 | 52.17 | 2.23 | 4.47% | 48.92 | 53.51 | 157815 | 80767.11 | 7.67% | 4.00 |
| 2025-07-28 | 49.59 | 49.94 | 0.30 | 0.60% | 49.21 | 50.08 | 71203 | 35395.76 | 3.46% | 0.00 |
| 2025-07-25 | 49.19 | 49.64 | 0.27 | 0.55% | 48.91 | 49.68 | 54826 | 26990.38 | 2.67% | 0.00 |
| 2025-07-24 | 49.71 | 49.37 | 0.15 | 0.30% | 48.58 | 50.38 | 80345 | 39560.54 | 3.91% | 21.00 |
| 2025-07-23 | 49.70 | 49.22 | -0.98 | -1.95% | 48.59 | 49.90 | 69880 | 34486.66 | 3.40% | 0.00 |
| 2025-07-22 | 50.74 | 50.20 | -1.05 | -2.05% | 49.84 | 52.25 | 107952 | 55014.64 | 5.25% | 2.00 |
| 2025-07-21 | 50.50 | 51.25 | 0.48 | 0.95% | 49.90 | 51.48 | 118937 | 60227.76 | 5.78% | 2.00 |
| 2025-07-18 | 52.44 | 50.77 | -1.23 | -2.37% | 50.62 | 52.44 | 136904 | 70006.27 | 6.66% | 2.00 |
| 2025-07-17 | 49.60 | 52.00 | 2.28 | 4.59% | 49.45 | 52.47 | 162732 | 83320.95 | 7.91% | 2.00 |
| 2025-07-16 | 49.44 | 49.72 | 0.72 | 1.47% | 48.44 | 51.31 | 164960 | 82633.88 | 8.02% | 0.00 |
| 2025-07-15 | 49.04 | 49.00 | 0.28 | 0.57% | 48.80 | 50.48 | 184418 | 91263.10 | 8.97% | 0.00 |
| 2025-07-14 | 46.79 | 48.72 | 2.45 | 5.30% | 45.88 | 50.24 | 227547 | 110833.89 | 11.06% | 2.50 |
| 2025-07-11 | 47.00 | 46.27 | -1.24 | -2.61% | 45.18 | 47.50 | 145301 | 66543.45 | 7.06% | 7.07 |
| 2025-07-10 | 47.25 | 47.51 | 0.46 | 0.98% | 46.82 | 49.70 | 180785 | 87329.74 | 8.79% | 0.00 |
瑞可达(688800)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。
