| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-29 | 11.09 | 11.11 | 0.04 | 0.36% | 10.87 | 11.36 | 95231 | 10536.94 | 2.35% | 0.00 |
| 2025-10-28 | 10.99 | 11.07 | 0.18 | 1.65% | 10.90 | 11.23 | 97094 | 10772.88 | 2.40% | 0.00 |
| 2025-10-27 | 11.01 | 10.89 | 0.03 | 0.28% | 10.76 | 11.04 | 58367 | 6342.99 | 1.44% | 0.00 |
| 2025-10-24 | 10.99 | 10.86 | -0.05 | -0.46% | 10.86 | 11.23 | 75698 | 8356.37 | 1.87% | 0.00 |
| 2025-10-23 | 10.75 | 10.91 | 0.14 | 1.30% | 10.67 | 11.04 | 63860 | 6901.07 | 1.58% | 0.00 |
| 2025-10-22 | 10.84 | 10.77 | -0.08 | -0.74% | 10.70 | 11.03 | 62436 | 6743.08 | 1.54% | 0.00 |
| 2025-10-21 | 10.27 | 10.85 | 0.57 | 5.54% | 10.21 | 10.88 | 117998 | 12561.56 | 2.91% | 0.00 |
| 2025-10-20 | 10.22 | 10.28 | 0.20 | 1.98% | 10.12 | 10.36 | 50282 | 5165.12 | 1.24% | 0.00 |
| 2025-10-17 | 10.16 | 10.08 | -0.18 | -1.75% | 10.08 | 10.49 | 61486 | 6313.99 | 1.52% | 0.00 |
| 2025-10-16 | 10.21 | 10.26 | 0.00 | 0.00% | 10.13 | 10.42 | 55666 | 5718.88 | 1.37% | 0.00 |
| 2025-10-15 | 10.09 | 10.26 | 0.17 | 1.68% | 9.94 | 10.29 | 70198 | 7142.24 | 1.73% | 0.00 |
| 2025-10-14 | 10.22 | 10.09 | -0.03 | -0.30% | 10.01 | 10.55 | 74986 | 7654.46 | 1.85% | 0.00 |
| 2025-10-13 | 10.00 | 10.12 | -0.38 | -3.62% | 9.68 | 10.34 | 101511 | 10211.57 | 2.51% | 0.00 |
| 2025-10-10 | 10.87 | 10.50 | -0.37 | -3.40% | 10.47 | 10.88 | 67002 | 7117.15 | 1.65% | 0.00 |
| 2025-10-09 | 10.64 | 10.87 | 0.32 | 3.03% | 10.45 | 11.08 | 100524 | 10893.60 | 2.48% | 0.00 |
| 2025-09-30 | 10.50 | 10.55 | 0.10 | 0.96% | 10.44 | 10.77 | 58343 | 6171.68 | 1.44% | 0.00 |
| 2025-09-29 | 10.43 | 10.45 | 0.02 | 0.19% | 10.25 | 10.51 | 59524 | 6200.24 | 1.47% | 0.00 |
| 2025-09-26 | 10.57 | 10.43 | -0.17 | -1.60% | 10.38 | 10.63 | 54842 | 5750.58 | 1.35% | 0.00 |
| 2025-09-25 | 10.83 | 10.60 | -0.22 | -2.03% | 10.58 | 10.98 | 58529 | 6282.51 | 1.44% | 0.00 |
| 2025-09-24 | 10.65 | 10.82 | 0.17 | 1.60% | 10.57 | 10.83 | 56809 | 6103.70 | 1.40% | 0.00 |
| 2025-09-23 | 10.82 | 10.65 | -0.25 | -2.29% | 10.39 | 10.90 | 81448 | 8620.47 | 2.01% | 0.00 |
| 2025-09-22 | 10.90 | 10.90 | 0.07 | 0.65% | 10.72 | 11.19 | 63769 | 6975.46 | 1.57% | 0.00 |
| 2025-09-19 | 10.94 | 10.83 | -0.06 | -0.55% | 10.70 | 11.00 | 59994 | 6484.07 | 1.48% | 0.00 |
| 2025-09-18 | 11.08 | 10.89 | -0.25 | -2.24% | 10.75 | 11.24 | 82768 | 9138.52 | 2.04% | 0.00 |
| 2025-09-17 | 11.34 | 11.14 | -0.33 | -2.88% | 11.06 | 11.38 | 89702 | 10020.69 | 2.21% | 0.00 |
| 2025-09-16 | 11.51 | 11.47 | -0.12 | -1.04% | 11.24 | 11.58 | 112409 | 12759.27 | 2.78% | 0.00 |
| 2025-09-15 | 11.33 | 11.59 | 0.37 | 3.30% | 11.17 | 11.99 | 171628 | 20026.16 | 4.24% | 0.00 |
| 2025-09-12 | 11.15 | 11.22 | 0.01 | 0.09% | 11.04 | 11.45 | 109515 | 12269.17 | 2.70% | 1.00 |
| 2025-09-11 | 10.84 | 11.21 | 0.29 | 2.66% | 10.56 | 11.29 | 119662 | 13155.32 | 2.95% | 0.00 |
| 2025-09-10 | 10.97 | 10.92 | -0.06 | -0.55% | 10.69 | 11.14 | 121174 | 13191.14 | 2.99% | 0.00 |
| 2025-09-09 | 11.66 | 10.98 | -0.73 | -6.23% | 10.81 | 11.66 | 182728 | 20470.29 | 4.51% | 0.00 |
| 2025-09-08 | 13.00 | 11.71 | -1.33 | -10.20% | 11.53 | 13.00 | 261242 | 31597.11 | 6.45% | 0.00 |
| 2025-09-05 | 12.98 | 13.04 | 0.21 | 1.64% | 12.36 | 13.05 | 86613 | 11039.76 | 2.14% | 0.00 |
| 2025-09-04 | 12.93 | 12.83 | -0.11 | -0.85% | 12.64 | 13.29 | 102831 | 13393.67 | 2.54% | 0.00 |
| 2025-09-03 | 13.52 | 12.94 | -0.45 | -3.36% | 12.81 | 14.15 | 136234 | 18175.82 | 3.39% | 0.00 |
| 2025-09-02 | 13.87 | 13.39 | -0.43 | -3.11% | 13.18 | 13.95 | 130345 | 17504.75 | 3.24% | 0.00 |
| 2025-09-01 | 12.18 | 13.82 | 1.65 | 13.56% | 12.15 | 13.95 | 263381 | 34989.69 | 6.55% | 0.00 |
| 2025-08-29 | 12.47 | 12.17 | -0.30 | -2.41% | 12.09 | 12.47 | 83132 | 10151.03 | 2.07% | 0.00 |
| 2025-08-28 | 12.53 | 12.47 | -0.09 | -0.72% | 11.82 | 12.88 | 117148 | 14408.47 | 2.91% | 0.00 |
| 2025-08-27 | 12.88 | 12.56 | -0.27 | -2.10% | 12.56 | 13.25 | 107915 | 13917.74 | 2.68% | 0.00 |
| 2025-08-26 | 13.06 | 12.83 | -0.22 | -1.69% | 12.78 | 13.06 | 85549 | 11018.29 | 2.13% | 0.00 |
| 2025-08-25 | 12.96 | 13.05 | 0.15 | 1.16% | 12.92 | 13.45 | 115102 | 15116.05 | 2.86% | 0.00 |
| 2025-08-22 | 13.18 | 12.90 | -0.10 | -0.77% | 12.77 | 13.25 | 109392 | 14126.37 | 2.72% | 0.00 |
| 2025-08-21 | 13.10 | 13.00 | -0.15 | -1.14% | 12.96 | 13.85 | 126688 | 16848.02 | 3.15% | 0.00 |
| 2025-08-20 | 13.43 | 13.15 | -0.27 | -2.01% | 12.96 | 13.46 | 86800 | 11401.45 | 2.16% | 0.00 |
| 2025-08-19 | 13.50 | 13.42 | -0.15 | -1.11% | 13.24 | 13.65 | 113724 | 15265.17 | 2.83% | 0.00 |
| 2025-08-18 | 13.09 | 13.57 | 0.49 | 3.75% | 12.92 | 13.68 | 154077 | 20591.20 | 3.83% | 0.00 |
| 2025-08-15 | 12.30 | 13.08 | 0.79 | 6.43% | 12.26 | 13.26 | 174609 | 22508.86 | 4.34% | 0.00 |
| 2025-08-14 | 12.79 | 12.29 | -0.49 | -3.83% | 12.24 | 12.83 | 105923 | 13186.63 | 2.64% | 0.00 |
| 2025-08-13 | 12.95 | 12.78 | -0.13 | -1.01% | 12.72 | 13.00 | 68524 | 8778.56 | 1.71% | 0.00 |
| 2025-08-12 | 13.26 | 12.91 | -0.39 | -2.93% | 12.72 | 13.38 | 104411 | 13543.45 | 2.60% | 0.00 |
| 2025-08-11 | 13.09 | 13.30 | 0.41 | 3.18% | 13.07 | 13.76 | 135291 | 17998.21 | 3.37% | 0.00 |
| 2025-08-08 | 12.79 | 12.89 | 0.05 | 0.39% | 12.57 | 12.98 | 99527 | 12708.83 | 2.48% | 10.00 |
| 2025-08-07 | 12.91 | 12.84 | -0.16 | -1.23% | 12.70 | 13.15 | 140151 | 18085.48 | 3.49% | 0.00 |
| 2025-08-06 | 12.59 | 13.00 | 0.41 | 3.26% | 12.51 | 13.49 | 182940 | 23865.34 | 4.56% | 0.00 |
| 2025-08-05 | 12.38 | 12.59 | 0.22 | 1.78% | 12.22 | 13.03 | 205254 | 25888.33 | 5.11% | 0.00 |
| 2025-08-04 | 11.13 | 12.37 | 1.13 | 10.05% | 10.98 | 12.39 | 221039 | 26039.43 | 5.51% | 32.00 |
| 2025-08-01 | 11.21 | 11.24 | 0.01 | 0.09% | 11.15 | 11.44 | 95776 | 10789.00 | 2.39% | 0.00 |
| 2025-07-31 | 11.42 | 11.23 | -0.18 | -1.58% | 11.16 | 11.57 | 124621 | 14132.34 | 3.11% | 3.00 |
| 2025-07-30 | 11.69 | 11.41 | -0.18 | -1.55% | 11.35 | 11.78 | 170300 | 19598.32 | 4.24% | 7.00 |
| 2025-07-29 | 11.78 | 11.59 | -0.23 | -1.95% | 11.41 | 11.87 | 188673 | 21912.55 | 4.70% | 2.00 |
| 2025-07-28 | 11.50 | 11.82 | 0.50 | 4.42% | 11.40 | 12.75 | 296035 | 35539.28 | 7.38% | 3.00 |
| 2025-07-25 | 11.28 | 11.32 | -0.21 | -1.82% | 11.14 | 12.21 | 285031 | 32976.89 | 7.10% | 0.00 |
| 2025-07-24 | 11.92 | 11.53 | 0.17 | 1.50% | 11.21 | 12.59 | 383998 | 45185.05 | 9.57% | 0.00 |
| 2025-07-23 | 10.78 | 11.36 | 0.61 | 5.67% | 10.61 | 11.41 | 235203 | 26028.08 | 5.86% | 15.00 |
| 2025-07-22 | 10.96 | 10.75 | -0.21 | -1.92% | 10.67 | 11.08 | 87379 | 9430.69 | 2.18% | 0.00 |
| 2025-07-21 | 10.89 | 10.96 | 0.08 | 0.74% | 10.62 | 11.10 | 122578 | 13309.91 | 3.05% | 0.00 |
| 2025-07-18 | 11.00 | 10.88 | -0.16 | -1.45% | 10.72 | 11.12 | 126947 | 13736.79 | 3.16% | 0.00 |
| 2025-07-17 | 11.10 | 11.04 | -0.25 | -2.21% | 10.90 | 11.37 | 213237 | 23709.12 | 5.31% | 142.00 |
| 2025-07-16 | 10.76 | 11.29 | 0.70 | 6.61% | 10.50 | 11.64 | 409315 | 45243.78 | 10.20% | 7.00 |
| 2025-07-15 | 10.80 | 10.59 | -0.21 | -1.94% | 10.42 | 10.95 | 392739 | 41742.59 | 9.79% | 16.00 |
| 2025-07-14 | 9.63 | 10.80 | 1.17 | 12.15% | 9.63 | 11.56 | 544794 | 59759.99 | 13.58% | 0.00 |
| 2025-07-11 | 9.64 | 9.63 | 0.02 | 0.21% | 9.51 | 9.66 | 34726 | 3333.77 | 0.87% | 0.00 |
| 2025-07-10 | 9.67 | 9.61 | -0.08 | -0.83% | 9.58 | 9.76 | 40281 | 3886.91 | 1.00% | 0.00 |
| 2025-07-09 | 9.77 | 9.69 | -0.09 | -0.92% | 9.66 | 9.86 | 68789 | 6703.39 | 1.71% | 0.00 |
| 2025-07-08 | 9.51 | 9.78 | 0.38 | 4.04% | 9.44 | 9.92 | 101680 | 9866.70 | 2.53% | 10.00 |
| 2025-07-07 | 9.45 | 9.40 | -0.06 | -0.63% | 9.36 | 9.53 | 38734 | 3647.74 | 0.97% | 0.00 |
| 2025-07-04 | 9.54 | 9.46 | -0.13 | -1.36% | 9.45 | 9.58 | 40388 | 3839.46 | 1.01% | 0.00 |
| 2025-07-03 | 9.53 | 9.59 | 0.10 | 1.05% | 9.42 | 9.63 | 39516 | 3782.36 | 0.98% | 0.00 |
| 2025-07-02 | 9.66 | 9.49 | -0.11 | -1.15% | 9.41 | 9.68 | 40612 | 3866.79 | 1.01% | 0.00 |
易瑞生物(300942)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。
