| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 14.08 | 14.22 | 0.20 | 1.43% | 14.08 | 14.59 | 87057 | 12486.04 | 2.32% | 0.00 |
| 2025-10-24 | 14.20 | 14.02 | -0.13 | -0.92% | 13.91 | 14.32 | 83403 | 11701.29 | 2.23% | 0.00 |
| 2025-10-23 | 14.51 | 14.15 | -0.32 | -2.21% | 13.83 | 14.68 | 100597 | 14143.64 | 2.69% | 0.00 |
| 2025-10-22 | 14.81 | 14.47 | -0.23 | -1.56% | 14.40 | 15.17 | 103246 | 15103.46 | 2.76% | 0.00 |
| 2025-10-21 | 14.13 | 14.70 | 0.50 | 3.52% | 14.00 | 14.81 | 140522 | 20345.61 | 3.75% | 0.00 |
| 2025-10-20 | 14.59 | 14.20 | -0.39 | -2.67% | 14.09 | 14.84 | 138385 | 19859.46 | 3.69% | 0.00 |
| 2025-10-17 | 14.66 | 14.59 | -0.05 | -0.34% | 14.52 | 15.30 | 199767 | 29727.35 | 5.33% | 0.00 |
| 2025-10-16 | 14.63 | 14.64 | -0.16 | -1.08% | 14.51 | 15.38 | 214536 | 32085.16 | 5.73% | 0.00 |
| 2025-10-15 | 13.82 | 14.80 | 1.18 | 8.66% | 13.62 | 14.95 | 285958 | 41606.64 | 7.63% | 0.00 |
| 2025-10-14 | 14.05 | 13.62 | -0.27 | -1.94% | 13.56 | 14.37 | 91598 | 12832.24 | 2.45% | 0.00 |
| 2025-10-13 | 13.26 | 13.89 | -0.17 | -1.21% | 13.06 | 14.15 | 87150 | 12003.71 | 2.33% | 0.00 |
| 2025-10-10 | 14.32 | 14.06 | -0.26 | -1.82% | 14.00 | 14.45 | 85627 | 12130.01 | 2.29% | 0.00 |
| 2025-10-09 | 14.50 | 14.32 | -0.11 | -0.76% | 14.09 | 14.70 | 103703 | 14869.33 | 2.77% | 0.00 |
| 2025-09-30 | 14.40 | 14.43 | 0.03 | 0.21% | 14.30 | 14.62 | 76541 | 11076.72 | 2.04% | 0.00 |
| 2025-09-29 | 14.42 | 14.40 | 0.04 | 0.28% | 14.15 | 14.64 | 92976 | 13347.88 | 2.48% | 0.00 |
| 2025-09-26 | 14.68 | 14.36 | -0.51 | -3.43% | 14.31 | 14.87 | 133303 | 19271.25 | 3.56% | 0.00 |
| 2025-09-25 | 15.20 | 14.87 | -0.33 | -2.17% | 14.78 | 15.74 | 151247 | 22874.46 | 4.04% | 0.00 |
| 2025-09-24 | 14.61 | 15.20 | 0.35 | 2.36% | 14.61 | 15.45 | 146821 | 22074.48 | 3.92% | 0.00 |
| 2025-09-23 | 15.63 | 14.85 | -0.91 | -5.77% | 14.50 | 15.79 | 230272 | 34313.35 | 6.15% | 0.00 |
| 2025-09-22 | 15.20 | 15.76 | 0.87 | 5.84% | 15.20 | 16.50 | 278964 | 44507.45 | 7.45% | 0.00 |
| 2025-09-19 | 15.35 | 14.89 | -0.65 | -4.18% | 14.74 | 15.74 | 197692 | 29878.91 | 5.28% | 0.00 |
| 2025-09-18 | 15.40 | 15.54 | 0.64 | 4.30% | 15.31 | 16.60 | 392392 | 62564.99 | 10.48% | 0.00 |
| 2025-09-17 | 15.10 | 14.90 | -0.30 | -1.97% | 14.75 | 15.31 | 106728 | 15908.41 | 2.85% | 0.00 |
| 2025-09-16 | 15.34 | 15.20 | -0.14 | -0.91% | 15.01 | 15.58 | 114181 | 17315.87 | 3.05% | 0.00 |
| 2025-09-15 | 15.65 | 15.34 | -0.42 | -2.66% | 15.25 | 15.94 | 139337 | 21599.09 | 3.72% | 0.00 |
| 2025-09-12 | 15.11 | 15.76 | 0.66 | 4.37% | 15.09 | 16.06 | 215073 | 33359.62 | 5.74% | 0.00 |
| 2025-09-11 | 14.43 | 15.10 | 0.36 | 2.44% | 14.00 | 15.24 | 190216 | 28077.42 | 5.08% | 20.00 |
| 2025-09-10 | 14.70 | 14.74 | 0.04 | 0.27% | 14.65 | 15.15 | 117780 | 17483.18 | 3.14% | 0.00 |
| 2025-09-09 | 15.28 | 14.70 | -0.60 | -3.92% | 14.56 | 15.52 | 218595 | 32703.12 | 5.84% | 0.00 |
| 2025-09-08 | 15.66 | 15.30 | -0.52 | -3.29% | 14.92 | 16.17 | 335494 | 51827.43 | 8.96% | 0.00 |
| 2025-09-05 | 18.25 | 15.82 | -3.09 | -16.34% | 15.40 | 18.73 | 536041 | 87096.27 | 14.31% | 0.00 |
| 2025-09-04 | 19.10 | 18.91 | 0.75 | 4.13% | 18.30 | 20.48 | 506727 | 97110.34 | 13.53% | 2.00 |
| 2025-09-03 | 18.00 | 18.16 | 0.44 | 2.48% | 17.71 | 19.90 | 403126 | 75485.65 | 10.76% | 2.00 |
| 2025-09-02 | 18.42 | 17.72 | -0.28 | -1.56% | 17.37 | 19.15 | 272047 | 49710.57 | 7.26% | 0.00 |
| 2025-09-01 | 17.92 | 18.00 | 0.33 | 1.87% | 17.13 | 18.69 | 206333 | 37540.44 | 5.51% | 0.00 |
| 2025-08-29 | 17.28 | 17.67 | 0.39 | 2.26% | 16.98 | 18.08 | 167906 | 29634.70 | 4.48% | 0.00 |
| 2025-08-28 | 17.24 | 17.28 | -0.01 | -0.06% | 16.43 | 17.44 | 148613 | 25145.34 | 3.97% | 0.00 |
| 2025-08-27 | 17.88 | 17.29 | -0.59 | -3.30% | 17.25 | 18.29 | 175572 | 30998.00 | 4.69% | 0.00 |
| 2025-08-26 | 18.60 | 17.88 | -0.49 | -2.67% | 17.83 | 19.59 | 233690 | 43388.55 | 6.24% | 0.00 |
| 2025-08-25 | 18.21 | 18.37 | 0.25 | 1.38% | 18.11 | 18.90 | 157476 | 29087.67 | 4.20% | 0.00 |
| 2025-08-22 | 18.08 | 18.12 | 0.21 | 1.17% | 17.85 | 18.29 | 120320 | 21704.35 | 3.21% | 0.00 |
| 2025-08-21 | 18.26 | 17.91 | -0.34 | -1.86% | 17.77 | 18.54 | 155031 | 27969.35 | 4.14% | 0.00 |
| 2025-08-20 | 18.80 | 18.25 | -0.84 | -4.40% | 17.88 | 19.20 | 244001 | 44721.29 | 6.51% | 2.00 |
| 2025-08-19 | 19.63 | 19.09 | -0.54 | -2.75% | 18.88 | 20.08 | 196417 | 37935.54 | 5.24% | 0.00 |
| 2025-08-18 | 20.00 | 19.63 | -0.38 | -1.90% | 19.14 | 20.67 | 292138 | 57785.45 | 7.80% | 0.00 |
| 2025-08-15 | 18.84 | 20.01 | 1.26 | 6.72% | 18.50 | 20.11 | 268682 | 52413.60 | 7.17% | 0.00 |
| 2025-08-14 | 19.18 | 18.75 | -0.24 | -1.26% | 18.70 | 19.39 | 169461 | 32174.95 | 4.52% | 0.00 |
| 2025-08-13 | 18.44 | 18.99 | 0.57 | 3.09% | 18.26 | 19.32 | 191113 | 36036.15 | 5.10% | 5.00 |
| 2025-08-12 | 19.10 | 18.42 | -0.48 | -2.54% | 18.00 | 19.26 | 176985 | 32439.42 | 4.72% | 0.00 |
| 2025-08-11 | 18.71 | 18.90 | 0.25 | 1.34% | 18.51 | 19.13 | 135547 | 25547.16 | 3.62% | 0.00 |
| 2025-08-08 | 19.33 | 18.65 | -0.70 | -3.62% | 18.55 | 19.33 | 186093 | 35113.88 | 4.97% | 0.00 |
| 2025-08-07 | 19.88 | 19.35 | -0.75 | -3.73% | 19.25 | 20.46 | 257047 | 50146.89 | 6.86% | 5.00 |
| 2025-08-06 | 20.04 | 20.10 | 0.03 | 0.15% | 19.78 | 20.59 | 201606 | 40704.11 | 5.38% | 0.00 |
| 2025-08-05 | 21.18 | 20.07 | -1.64 | -7.55% | 19.88 | 21.49 | 281969 | 57438.26 | 7.53% | 0.00 |
| 2025-08-04 | 20.95 | 21.71 | 0.18 | 0.84% | 19.96 | 22.08 | 292307 | 61212.01 | 7.80% | 0.00 |
| 2025-08-01 | 21.50 | 21.53 | 0.06 | 0.28% | 20.98 | 23.30 | 321764 | 71742.05 | 8.59% | 0.00 |
| 2025-07-31 | 21.94 | 21.47 | -0.75 | -3.38% | 21.04 | 22.60 | 304490 | 66626.84 | 8.13% | 0.00 |
| 2025-07-30 | 21.82 | 22.22 | -0.20 | -0.89% | 21.18 | 23.56 | 400010 | 89350.60 | 10.68% | 24.42 |
| 2025-07-29 | 20.54 | 22.42 | 1.99 | 9.74% | 19.78 | 23.20 | 471369 | 102292.03 | 12.58% | 0.00 |
| 2025-07-28 | 19.52 | 20.43 | 0.90 | 4.61% | 19.52 | 20.87 | 373084 | 75677.51 | 9.96% | 4.00 |
| 2025-07-25 | 20.20 | 19.53 | -1.04 | -5.06% | 19.48 | 20.57 | 419643 | 83017.48 | 11.20% | 42.25 |
| 2025-07-24 | 23.10 | 20.57 | -2.15 | -9.46% | 20.22 | 24.20 | 563416 | 121908.09 | 15.04% | 44.00 |
| 2025-07-23 | 23.43 | 22.72 | -1.13 | -4.74% | 22.25 | 23.92 | 356659 | 81553.57 | 9.52% | 0.00 |
| 2025-07-22 | 21.71 | 23.85 | 1.65 | 7.43% | 21.71 | 24.18 | 377359 | 88043.01 | 10.07% | 87.48 |
| 2025-07-21 | 21.10 | 22.20 | 0.81 | 3.79% | 20.95 | 24.67 | 368509 | 83566.96 | 9.84% | 10.00 |
| 2025-07-18 | 20.09 | 21.39 | 0.89 | 4.34% | 19.67 | 21.79 | 302505 | 62752.81 | 8.08% | 31.81 |
| 2025-07-17 | 19.15 | 20.50 | 1.16 | 6.00% | 19.15 | 20.75 | 337777 | 67077.40 | 9.02% | 80.44 |
| 2025-07-16 | 17.88 | 19.34 | 1.71 | 9.70% | 16.97 | 19.49 | 381359 | 69654.95 | 10.18% | 0.00 |
| 2025-07-15 | 18.22 | 17.63 | -1.07 | -5.72% | 17.38 | 18.96 | 310734 | 55679.46 | 8.30% | 0.00 |
| 2025-07-14 | 17.69 | 18.70 | 0.54 | 2.97% | 17.45 | 18.82 | 356917 | 64462.64 | 9.53% | 0.00 |
| 2025-07-11 | 16.29 | 18.16 | 2.04 | 12.66% | 15.98 | 18.49 | 534338 | 91726.24 | 14.27% | 42.59 |
| 2025-07-10 | 14.60 | 16.12 | 1.66 | 11.48% | 14.30 | 16.35 | 412405 | 63516.59 | 11.01% | 0.00 |
| 2025-07-09 | 14.44 | 14.46 | -0.34 | -2.30% | 13.56 | 14.80 | 302999 | 43054.83 | 8.09% | 0.00 |
| 2025-07-08 | 13.80 | 14.80 | 0.93 | 6.71% | 13.40 | 15.25 | 410090 | 59932.82 | 10.95% | 5.00 |
| 2025-07-07 | 12.72 | 13.87 | 1.03 | 8.02% | 12.50 | 14.36 | 388355 | 53084.36 | 10.37% | 10.00 |
| 2025-07-04 | 11.91 | 12.84 | 0.98 | 8.26% | 11.79 | 13.27 | 292675 | 36888.27 | 7.81% | 0.00 |
| 2025-07-03 | 11.55 | 11.86 | 0.29 | 2.51% | 11.30 | 12.16 | 208711 | 24503.04 | 5.57% | 0.00 |
| 2025-07-02 | 12.04 | 11.57 | -0.48 | -3.98% | 11.54 | 12.37 | 289998 | 34661.29 | 7.74% | 100.01 |
| 2025-07-01 | 10.00 | 12.05 | 2.01 | 20.02% | 9.99 | 12.05 | 238063 | 27444.05 | 6.36% | 0.00 |
| 2025-06-30 | 9.83 | 10.04 | 0.21 | 2.14% | 9.76 | 10.09 | 34118 | 3389.87 | 0.91% | 0.00 |
前沿生物(688221)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。
