| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 78.98 | 79.10 | -0.60 | -0.75% | 78.08 | 80.49 | 36643 | 29069.00 | 1.78% | 0.00 |
| 2026-02-05 | 81.70 | 79.70 | -2.50 | -3.04% | 79.60 | 82.74 | 49429 | 39818.22 | 2.40% | 0.00 |
| 2026-02-04 | 83.77 | 82.20 | -2.25 | -2.66% | 80.20 | 84.80 | 64778 | 52938.30 | 3.15% | 2.00 |
| 2026-02-03 | 83.58 | 84.45 | 2.15 | 2.61% | 82.00 | 84.82 | 57189 | 47788.46 | 2.78% | 0.00 |
| 2026-02-02 | 86.51 | 82.30 | -4.16 | -4.81% | 81.85 | 87.68 | 79696 | 66400.50 | 3.87% | 0.00 |
| 2026-01-30 | 87.54 | 86.46 | -1.54 | -1.75% | 83.21 | 88.83 | 90318 | 77779.51 | 4.39% | 2.00 |
| 2026-01-29 | 93.31 | 88.00 | -7.10 | -7.47% | 87.88 | 94.26 | 105675 | 95606.88 | 5.14% | 0.00 |
| 2026-01-28 | 94.66 | 95.10 | 1.09 | 1.16% | 93.66 | 96.90 | 74990 | 71200.15 | 3.65% | 7.00 |
| 2026-01-27 | 89.00 | 94.01 | 5.01 | 5.63% | 87.20 | 97.50 | 116885 | 108842.24 | 5.68% | 0.00 |
| 2026-01-26 | 89.51 | 89.00 | -1.22 | -1.35% | 87.76 | 90.58 | 60039 | 53445.14 | 2.92% | 3.00 |
| 2026-01-23 | 92.33 | 90.22 | -3.68 | -3.92% | 90.15 | 93.00 | 89305 | 81543.70 | 4.34% | 0.00 |
| 2026-01-22 | 90.98 | 93.90 | 2.95 | 3.24% | 87.51 | 95.00 | 142459 | 130594.77 | 6.93% | 0.00 |
| 2026-01-21 | 85.98 | 90.95 | 3.95 | 4.54% | 85.67 | 91.60 | 121742 | 109185.59 | 5.92% | 0.00 |
| 2026-01-20 | 87.70 | 87.00 | -0.90 | -1.02% | 83.12 | 87.87 | 87635 | 74903.80 | 4.26% | 3.00 |
| 2026-01-19 | 86.95 | 87.90 | 1.51 | 1.75% | 84.80 | 89.45 | 85265 | 74369.73 | 4.15% | 0.00 |
| 2026-01-16 | 85.76 | 86.39 | 1.59 | 1.88% | 85.70 | 90.29 | 127599 | 111853.55 | 6.20% | 0.00 |
| 2026-01-15 | 81.00 | 84.80 | 4.42 | 5.50% | 80.48 | 84.80 | 96759 | 79793.46 | 4.70% | 6.84 |
| 2026-01-14 | 80.13 | 80.38 | 0.36 | 0.45% | 79.20 | 81.96 | 73353 | 59213.41 | 3.57% | 0.00 |
| 2026-01-13 | 82.36 | 80.02 | -2.32 | -2.82% | 79.70 | 83.12 | 82077 | 66409.64 | 3.99% | 0.00 |
| 2026-01-12 | 82.95 | 82.34 | -0.29 | -0.35% | 78.90 | 84.48 | 106194 | 86317.64 | 5.16% | 0.00 |
| 2026-01-09 | 82.50 | 82.63 | 0.48 | 0.58% | 80.39 | 83.78 | 78276 | 64433.29 | 3.81% | 0.00 |
| 2026-01-08 | 83.00 | 82.15 | -0.70 | -0.84% | 81.81 | 84.03 | 77817 | 64450.97 | 3.78% | 7.50 |
| 2026-01-07 | 81.81 | 82.85 | 1.15 | 1.41% | 81.44 | 84.49 | 91622 | 76138.30 | 4.45% | 0.00 |
| 2026-01-06 | 83.01 | 81.70 | -1.60 | -1.92% | 81.00 | 83.23 | 90679 | 74316.52 | 4.41% | 0.05 |
| 2026-01-05 | 83.01 | 83.30 | 0.30 | 0.36% | 81.90 | 84.51 | 87858 | 73096.77 | 4.27% | 0.00 |
| 2025-12-31 | 86.00 | 83.00 | -3.41 | -3.95% | 82.38 | 86.76 | 99883 | 83268.82 | 4.86% | 6.00 |
| 2025-12-30 | 88.50 | 86.41 | -3.64 | -4.04% | 86.25 | 90.04 | 108209 | 94751.76 | 5.26% | 0.00 |
| 2025-12-29 | 85.94 | 90.05 | 3.57 | 4.13% | 85.94 | 93.14 | 137348 | 123173.21 | 6.68% | 0.00 |
| 2025-12-26 | 89.25 | 86.48 | -1.55 | -1.76% | 85.00 | 90.98 | 134860 | 117828.39 | 6.56% | 0.00 |
| 2025-12-25 | 82.00 | 88.03 | 7.77 | 9.68% | 82.00 | 91.77 | 222746 | 196361.89 | 10.83% | 0.00 |
| 2025-12-24 | 79.57 | 80.26 | 0.63 | 0.79% | 79.11 | 80.87 | 75994 | 60813.69 | 3.69% | 2.00 |
| 2025-12-23 | 78.91 | 79.63 | 0.41 | 0.52% | 78.00 | 81.37 | 94169 | 74897.15 | 4.58% | 0.00 |
| 2025-12-22 | 76.49 | 79.22 | 3.80 | 5.04% | 75.33 | 80.24 | 109773 | 85414.18 | 5.34% | 17.00 |
| 2025-12-19 | 77.77 | 75.42 | -1.73 | -2.24% | 75.00 | 78.15 | 68952 | 52553.00 | 3.35% | 3.00 |
| 2025-12-18 | 77.56 | 77.15 | -1.94 | -2.45% | 76.87 | 78.99 | 62759 | 48740.45 | 3.05% | 0.00 |
| 2025-12-17 | 76.32 | 79.09 | 3.00 | 3.94% | 76.32 | 79.48 | 98260 | 76896.38 | 4.78% | 0.00 |
| 2025-12-16 | 80.20 | 76.09 | -4.35 | -5.41% | 75.41 | 80.88 | 88926 | 68403.62 | 4.32% | 0.00 |
| 2025-12-15 | 80.51 | 80.44 | -3.32 | -3.96% | 79.93 | 83.00 | 86651 | 70169.31 | 4.21% | 14.78 |
| 2025-12-12 | 84.00 | 83.76 | -1.29 | -1.52% | 79.50 | 84.90 | 134175 | 110427.79 | 6.52% | 0.00 |
| 2025-12-11 | 89.10 | 85.05 | -3.92 | -4.41% | 85.02 | 89.86 | 92369 | 80269.12 | 4.49% | 2.00 |
| 2025-12-10 | 87.94 | 88.97 | -0.83 | -0.92% | 85.31 | 89.69 | 136303 | 119125.80 | 6.63% | 5.00 |
| 2025-12-09 | 89.00 | 89.80 | 3.03 | 3.49% | 87.02 | 91.49 | 235724 | 210836.45 | 11.46% | 0.00 |
| 2025-12-08 | 73.15 | 86.77 | 14.46 | 20.00% | 73.15 | 86.77 | 253104 | 210623.42 | 12.31% | 0.00 |
| 2025-12-05 | 70.63 | 72.31 | 1.71 | 2.42% | 69.68 | 73.00 | 59593 | 42761.71 | 2.90% | 0.00 |
| 2025-12-04 | 69.60 | 70.60 | 0.33 | 0.47% | 68.89 | 71.28 | 42814 | 30050.79 | 2.08% | 0.00 |
| 2025-12-03 | 71.82 | 70.27 | -1.59 | -2.21% | 69.81 | 72.98 | 68437 | 48784.40 | 3.33% | 0.00 |
| 2025-12-02 | 74.10 | 71.86 | 0.50 | 0.70% | 70.15 | 75.66 | 90063 | 65179.41 | 4.38% | 0.00 |
| 2025-12-01 | 69.20 | 71.36 | 2.56 | 3.72% | 69.09 | 72.37 | 80088 | 56863.46 | 3.89% | 0.00 |
| 2025-11-28 | 67.85 | 68.80 | 0.80 | 1.18% | 67.60 | 69.82 | 37224 | 25582.32 | 1.81% | 0.00 |
| 2025-11-27 | 69.48 | 68.00 | -1.36 | -1.96% | 67.85 | 71.32 | 61623 | 42677.02 | 3.00% | 0.00 |
| 2025-11-26 | 68.13 | 69.36 | 0.33 | 0.48% | 67.58 | 71.77 | 68383 | 47713.69 | 3.32% | 0.00 |
| 2025-11-25 | 67.75 | 69.03 | 3.73 | 5.71% | 66.33 | 71.25 | 91737 | 63533.29 | 4.46% | 0.00 |
| 2025-11-24 | 65.52 | 65.30 | 0.74 | 1.15% | 64.31 | 66.65 | 65337 | 42751.36 | 3.18% | 0.00 |
| 2025-11-21 | 69.39 | 64.56 | -7.09 | -9.90% | 64.30 | 70.86 | 117505 | 77656.34 | 5.71% | 0.00 |
| 2025-11-20 | 72.00 | 71.65 | 3.54 | 5.20% | 69.41 | 74.90 | 93895 | 67230.49 | 4.57% | 0.00 |
| 2025-11-19 | 70.68 | 68.11 | -2.67 | -3.77% | 67.61 | 70.88 | 52318 | 36081.96 | 2.54% | 0.00 |
| 2025-11-18 | 72.79 | 70.78 | -2.87 | -3.90% | 70.25 | 73.11 | 76466 | 54633.96 | 3.72% | 0.00 |
| 2025-11-17 | 72.38 | 73.65 | 1.65 | 2.29% | 71.56 | 76.00 | 105863 | 78288.05 | 5.15% | 0.00 |
| 2025-11-14 | 73.40 | 72.00 | -4.15 | -5.45% | 71.27 | 73.98 | 86486 | 62588.66 | 4.20% | 0.00 |
| 2025-11-13 | 73.95 | 76.15 | 0.46 | 0.61% | 73.38 | 77.59 | 132358 | 100528.91 | 6.44% | 20.88 |
| 2025-11-12 | 71.00 | 75.69 | 7.50 | 11.00% | 69.12 | 76.76 | 180110 | 130923.71 | 8.76% | 0.00 |
| 2025-11-11 | 70.50 | 68.19 | -1.26 | -1.81% | 67.50 | 71.23 | 51686 | 35776.89 | 2.51% | 0.00 |
| 2025-11-10 | 71.70 | 69.45 | -2.46 | -3.42% | 67.80 | 72.45 | 81859 | 56875.94 | 3.98% | 0.00 |
| 2025-11-07 | 72.58 | 71.91 | -1.33 | -1.82% | 70.78 | 73.43 | 62235 | 44634.27 | 3.03% | 0.00 |
| 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 |
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。
