| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 17.21 | 17.22 | 0.21 | 1.23% | 17.03 | 17.26 | 174643 | 29973.71 | 1.23% | 6.00 |
| 2026-02-02 | 17.24 | 17.01 | -0.36 | -2.07% | 17.01 | 17.49 | 207992 | 35868.90 | 1.47% | 21.00 |
| 2026-01-30 | 17.83 | 17.37 | -0.62 | -3.45% | 17.36 | 17.93 | 301655 | 52980.70 | 2.13% | 56.00 |
| 2026-01-29 | 17.72 | 17.99 | 0.13 | 0.73% | 17.45 | 18.38 | 436892 | 77820.05 | 3.09% | 20.00 |
| 2026-01-28 | 18.40 | 17.86 | -0.78 | -4.18% | 17.86 | 18.60 | 509171 | 92521.88 | 3.60% | 92.00 |
| 2026-01-27 | 19.24 | 18.64 | -1.21 | -6.10% | 18.02 | 19.27 | 833616 | 154010.72 | 5.89% | 75.00 |
| 2026-01-26 | 17.55 | 19.85 | 2.57 | 14.87% | 17.55 | 20.40 | 1240596 | 236449.77 | 8.77% | 72.00 |
| 2026-01-23 | 17.02 | 17.28 | 0.25 | 1.47% | 17.00 | 17.47 | 297327 | 51225.30 | 2.10% | 36.00 |
| 2026-01-22 | 16.95 | 17.03 | 0.08 | 0.47% | 16.89 | 17.13 | 187717 | 31937.20 | 1.33% | 28.00 |
| 2026-01-21 | 16.95 | 16.95 | -0.14 | -0.82% | 16.75 | 17.17 | 259943 | 44088.03 | 1.84% | 0.00 |
| 2026-01-20 | 17.48 | 17.09 | -0.47 | -2.68% | 16.98 | 17.70 | 397007 | 68416.94 | 2.81% | 20.00 |
| 2026-01-19 | 18.77 | 17.56 | -1.36 | -7.19% | 17.33 | 18.77 | 618562 | 110193.05 | 4.37% | 0.00 |
| 2026-01-16 | 19.46 | 18.92 | -0.50 | -2.57% | 18.91 | 19.50 | 313006 | 59728.13 | 2.21% | 73.00 |
| 2026-01-15 | 19.87 | 19.42 | -0.61 | -3.05% | 19.28 | 19.98 | 334012 | 65321.46 | 2.36% | 0.00 |
| 2026-01-14 | 19.96 | 20.03 | -0.16 | -0.79% | 19.80 | 20.58 | 454188 | 91844.80 | 3.21% | 10.00 |
| 2026-01-13 | 19.84 | 20.19 | 0.11 | 0.55% | 19.71 | 20.89 | 528516 | 107532.16 | 3.74% | 6.00 |
| 2026-01-12 | 19.67 | 20.08 | 0.28 | 1.41% | 19.66 | 20.18 | 286022 | 57012.04 | 2.02% | 21.00 |
| 2026-01-09 | 19.50 | 19.80 | 0.33 | 1.69% | 19.47 | 19.95 | 255302 | 50463.44 | 1.81% | 2.00 |
| 2026-01-08 | 19.33 | 19.47 | 0.14 | 0.72% | 19.23 | 19.56 | 147620 | 28724.99 | 1.04% | 5.00 |
| 2026-01-07 | 19.49 | 19.33 | -0.21 | -1.07% | 19.31 | 19.58 | 156391 | 30373.73 | 1.11% | 6.00 |
| 2026-01-06 | 19.41 | 19.54 | 0.11 | 0.57% | 19.29 | 19.54 | 185140 | 35986.79 | 1.31% | 106.00 |
| 2026-01-05 | 18.90 | 19.43 | 0.56 | 2.97% | 18.88 | 19.44 | 197069 | 37898.14 | 1.39% | 55.00 |
| 2025-12-31 | 19.06 | 18.87 | -0.11 | -0.58% | 18.83 | 19.09 | 99329 | 18779.48 | 0.70% | 17.00 |
| 2025-12-30 | 19.01 | 18.98 | -0.05 | -0.26% | 18.91 | 19.12 | 90717 | 17246.35 | 0.64% | 1.00 |
| 2025-12-29 | 19.25 | 19.03 | -0.21 | -1.09% | 19.02 | 19.28 | 110743 | 21157.76 | 0.78% | 16.00 |
| 2025-12-26 | 19.16 | 19.24 | 0.03 | 0.16% | 19.14 | 19.38 | 106382 | 20502.35 | 0.75% | 0.00 |
| 2025-12-25 | 19.20 | 19.21 | 0.06 | 0.31% | 19.10 | 19.22 | 84903 | 16272.12 | 0.60% | 0.00 |
| 2025-12-24 | 19.05 | 19.15 | 0.11 | 0.58% | 18.98 | 19.20 | 86838 | 16608.37 | 0.61% | 0.00 |
| 2025-12-23 | 19.29 | 19.04 | -0.29 | -1.50% | 19.01 | 19.37 | 105908 | 20265.46 | 0.75% | 1.00 |
| 2025-12-22 | 19.26 | 19.33 | 0.00 | 0.00% | 19.21 | 19.35 | 89621 | 17301.91 | 0.63% | 15.00 |
| 2025-12-19 | 19.21 | 19.33 | 0.13 | 0.68% | 19.19 | 19.35 | 101454 | 19569.05 | 0.72% | 0.00 |
| 2025-12-18 | 19.04 | 19.20 | 0.09 | 0.47% | 19.01 | 19.33 | 108562 | 20873.86 | 0.77% | 28.00 |
| 2025-12-17 | 18.95 | 19.11 | 0.20 | 1.06% | 18.80 | 19.13 | 121513 | 23046.57 | 0.86% | 6.00 |
| 2025-12-16 | 19.08 | 18.91 | -0.19 | -0.99% | 18.90 | 19.16 | 123080 | 23346.19 | 0.87% | 5.00 |
| 2025-12-15 | 19.25 | 19.10 | -0.27 | -1.39% | 19.07 | 19.35 | 123959 | 23794.05 | 0.88% | 1.00 |
| 2025-12-12 | 19.37 | 19.37 | -0.01 | -0.05% | 19.26 | 19.45 | 125713 | 24364.04 | 0.89% | 10.00 |
| 2025-12-11 | 19.84 | 19.38 | -0.44 | -2.22% | 19.38 | 19.87 | 139762 | 27324.90 | 0.99% | 1.00 |
| 2025-12-10 | 19.76 | 19.82 | 0.02 | 0.10% | 19.57 | 19.84 | 113148 | 22290.55 | 0.80% | 0.00 |
| 2025-12-09 | 20.00 | 19.80 | -0.26 | -1.30% | 19.78 | 20.04 | 126038 | 25045.92 | 0.89% | 23.00 |
| 2025-12-08 | 20.14 | 20.06 | -0.04 | -0.20% | 19.98 | 20.23 | 127858 | 25654.76 | 0.90% | 0.00 |
| 2025-12-05 | 19.97 | 20.10 | 0.14 | 0.70% | 19.70 | 20.10 | 133785 | 26608.18 | 0.95% | 0.00 |
| 2025-12-04 | 20.06 | 19.96 | -0.05 | -0.25% | 19.73 | 20.06 | 115248 | 22938.47 | 0.81% | 0.00 |
| 2025-12-03 | 20.17 | 20.01 | -0.16 | -0.79% | 19.93 | 20.27 | 118531 | 23743.36 | 0.84% | 0.00 |
| 2025-12-02 | 20.50 | 20.17 | -0.39 | -1.90% | 20.12 | 20.51 | 147409 | 29834.38 | 1.04% | 0.00 |
| 2025-12-01 | 20.59 | 20.56 | 0.00 | 0.00% | 20.47 | 20.69 | 116685 | 24005.85 | 0.83% | 11.00 |
| 2025-11-28 | 20.52 | 20.56 | 0.10 | 0.49% | 20.24 | 20.61 | 129472 | 26464.74 | 0.92% | 46.00 |
| 2025-11-27 | 20.36 | 20.46 | 0.10 | 0.49% | 20.18 | 20.56 | 150244 | 30656.31 | 1.06% | 4.00 |
| 2025-11-26 | 20.50 | 20.36 | -0.10 | -0.49% | 20.35 | 20.85 | 200219 | 41268.08 | 1.42% | 3.00 |
| 2025-11-25 | 20.41 | 20.46 | 0.15 | 0.74% | 20.29 | 20.66 | 165875 | 33989.01 | 1.17% | 10.00 |
| 2025-11-24 | 20.21 | 20.31 | 0.12 | 0.59% | 20.14 | 20.49 | 146289 | 29734.27 | 1.03% | 16.00 |
| 2025-11-21 | 20.80 | 20.19 | -0.75 | -3.58% | 20.11 | 20.99 | 279736 | 57068.78 | 1.98% | 23.00 |
| 2025-11-20 | 21.36 | 20.94 | 0.10 | 0.48% | 20.92 | 21.77 | 311942 | 66700.73 | 2.21% | 24.00 |
| 2025-11-19 | 21.05 | 20.84 | -0.20 | -0.95% | 20.73 | 21.16 | 146175 | 30507.53 | 1.03% | 0.00 |
| 2025-11-18 | 21.18 | 21.04 | -0.20 | -0.94% | 20.95 | 21.33 | 170638 | 35948.36 | 1.21% | 0.00 |
| 2025-11-17 | 21.41 | 21.24 | -0.28 | -1.30% | 21.09 | 21.51 | 232393 | 49293.57 | 1.64% | 30.00 |
| 2025-11-14 | 21.57 | 21.52 | -0.17 | -0.78% | 21.51 | 22.01 | 270176 | 58834.11 | 1.91% | 15.00 |
| 2025-11-13 | 21.73 | 21.69 | 0.07 | 0.32% | 21.42 | 21.91 | 235616 | 50939.05 | 1.67% | 19.00 |
| 2025-11-12 | 21.85 | 21.62 | -0.15 | -0.69% | 21.41 | 22.09 | 283135 | 61494.14 | 2.00% | 0.00 |
| 2025-11-11 | 21.50 | 21.77 | 0.25 | 1.16% | 21.25 | 22.18 | 410096 | 88965.39 | 2.90% | 11.00 |
| 2025-11-10 | 21.05 | 21.52 | 0.42 | 1.99% | 21.05 | 21.60 | 311564 | 66745.26 | 2.20% | 106.00 |
| 2025-11-07 | 20.88 | 21.10 | 0.30 | 1.44% | 20.86 | 21.35 | 293492 | 62064.00 | 2.08% | 8.00 |
| 2025-11-06 | 21.10 | 20.80 | -0.31 | -1.47% | 20.78 | 21.15 | 232469 | 48553.43 | 1.64% | 25.00 |
| 2025-11-05 | 21.00 | 21.11 | -0.18 | -0.85% | 20.90 | 21.27 | 273894 | 57734.07 | 1.94% | 54.00 |
| 2025-11-04 | 20.63 | 21.29 | 0.58 | 2.80% | 20.54 | 21.85 | 553829 | 117515.89 | 3.92% | 85.00 |
| 2025-11-03 | 20.52 | 20.71 | 0.12 | 0.58% | 20.35 | 20.73 | 235766 | 48434.13 | 1.67% | 47.00 |
| 2025-10-31 | 20.58 | 20.59 | 0.61 | 3.05% | 20.44 | 20.97 | 405806 | 83843.67 | 2.87% | 14.00 |
| 2025-10-30 | 20.00 | 19.98 | -0.27 | -1.33% | 19.61 | 20.27 | 261184 | 52366.82 | 1.85% | 1.00 |
| 2025-10-29 | 19.97 | 20.25 | 0.22 | 1.10% | 19.95 | 20.30 | 197924 | 39908.34 | 1.40% | 53.00 |
| 2025-10-28 | 20.15 | 20.03 | -0.19 | -0.94% | 20.01 | 20.25 | 169587 | 34114.51 | 1.20% | 0.00 |
| 2025-10-27 | 20.25 | 20.22 | 0.03 | 0.15% | 20.18 | 20.41 | 172589 | 35016.71 | 1.22% | 3.00 |
| 2025-10-24 | 20.17 | 20.19 | 0.02 | 0.10% | 20.09 | 20.34 | 136139 | 27486.76 | 0.96% | 1.00 |
| 2025-10-23 | 20.17 | 20.17 | -0.05 | -0.25% | 19.90 | 20.21 | 152198 | 30453.77 | 1.08% | 5.00 |
| 2025-10-22 | 20.19 | 20.22 | -0.03 | -0.15% | 20.15 | 20.53 | 145818 | 29586.12 | 1.03% | 0.00 |
| 2025-10-21 | 20.09 | 20.25 | 0.22 | 1.10% | 19.97 | 20.38 | 169248 | 34158.82 | 1.20% | 12.00 |
| 2025-10-20 | 20.20 | 20.03 | -0.02 | -0.10% | 19.91 | 20.23 | 155199 | 31169.29 | 1.10% | 0.00 |
| 2025-10-17 | 20.52 | 20.05 | -0.52 | -2.53% | 20.03 | 20.73 | 227782 | 46288.06 | 1.61% | 3.00 |
| 2025-10-16 | 20.76 | 20.57 | -0.22 | -1.06% | 20.46 | 20.77 | 189885 | 39113.88 | 1.34% | 10.00 |
| 2025-10-15 | 20.58 | 20.79 | 0.31 | 1.51% | 20.27 | 20.91 | 246040 | 50925.33 | 1.74% | 2.00 |
| 2025-10-14 | 20.64 | 20.48 | -0.11 | -0.53% | 20.46 | 20.88 | 252983 | 52397.92 | 1.79% | 24.00 |
| 2025-10-13 | 20.40 | 20.59 | -0.32 | -1.53% | 20.35 | 20.60 | 249609 | 51059.54 | 1.76% | 10.00 |
智飞生物(300122)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。
