| 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 | 30.41 | 29.88 | 0.11 | 0.37% | 29.37 | 30.70 | 814420 | 243617.97 | 1.64% | 29.00 |
| 2025-10-24 | 29.20 | 29.77 | 0.84 | 2.90% | 28.99 | 30.00 | 746046 | 220890.23 | 1.50% | 19.00 |
| 2025-10-23 | 28.92 | 28.93 | -0.52 | -1.77% | 28.51 | 29.10 | 473793 | 136253.72 | 0.95% | 52.00 |
| 2025-10-22 | 28.68 | 29.45 | 0.52 | 1.80% | 28.50 | 30.10 | 787400 | 231015.97 | 1.58% | 20.00 |
| 2025-10-21 | 28.20 | 28.93 | 1.40 | 5.09% | 28.20 | 29.65 | 1213977 | 352097.75 | 2.44% | 20.00 |
| 2025-10-20 | 27.91 | 27.53 | 0.18 | 0.66% | 27.25 | 28.07 | 538805 | 149164.50 | 1.08% | 0.00 |
| 2025-10-17 | 28.49 | 27.35 | -1.24 | -4.34% | 27.20 | 28.64 | 666225 | 184748.98 | 1.34% | 35.00 |
| 2025-10-16 | 29.30 | 28.59 | -0.85 | -2.89% | 28.29 | 29.80 | 787408 | 227733.17 | 1.59% | 1.00 |
| 2025-10-15 | 29.28 | 29.44 | 0.15 | 0.51% | 28.54 | 29.67 | 664232 | 193379.02 | 1.34% | 24.00 |
| 2025-10-14 | 30.70 | 29.29 | -0.94 | -3.11% | 29.00 | 31.17 | 665980 | 199759.14 | 1.34% | 20.00 |
| 2025-10-13 | 29.08 | 30.23 | -1.67 | -5.24% | 29.08 | 30.50 | 911026 | 272720.41 | 1.83% | 26.00 |
| 2025-10-10 | 33.50 | 31.90 | -1.97 | -5.82% | 31.61 | 34.40 | 899128 | 292211.03 | 1.81% | 11.00 |
| 2025-10-09 | 33.50 | 33.87 | 0.39 | 1.16% | 33.00 | 34.88 | 1076658 | 368779.97 | 2.17% | 102.00 |
| 2025-09-30 | 32.63 | 33.48 | 0.88 | 2.70% | 32.40 | 33.80 | 940625 | 311759.03 | 1.89% | 110.00 |
| 2025-09-29 | 31.65 | 32.60 | 0.62 | 1.94% | 31.38 | 33.08 | 940876 | 304495.47 | 1.89% | 69.00 |
| 2025-09-26 | 33.65 | 31.98 | -1.64 | -4.88% | 31.80 | 33.88 | 1035152 | 335467.69 | 2.08% | 65.00 |
| 2025-09-25 | 33.32 | 33.62 | 0.30 | 0.90% | 33.01 | 34.95 | 1367406 | 464001.12 | 2.75% | 103.00 |
| 2025-09-24 | 31.60 | 33.32 | 1.23 | 3.83% | 31.18 | 33.54 | 1218284 | 395695.09 | 2.45% | 103.00 |
| 2025-09-23 | 33.19 | 32.09 | -0.96 | -2.90% | 31.30 | 33.26 | 1405932 | 452933.53 | 2.83% | 54.00 |
| 2025-09-22 | 31.60 | 33.05 | 2.54 | 8.33% | 31.56 | 33.18 | 1895920 | 616985.25 | 3.82% | 47.00 |
| 2025-09-19 | 31.39 | 30.51 | -0.90 | -2.87% | 30.51 | 31.90 | 977927 | 304577.91 | 1.97% | 10.00 |
| 2025-09-18 | 31.95 | 31.41 | -0.69 | -2.15% | 30.80 | 32.90 | 1593328 | 507089.34 | 3.21% | 80.00 |
| 2025-09-17 | 30.49 | 32.10 | 1.80 | 5.94% | 30.14 | 32.50 | 1662471 | 521943.25 | 3.35% | 62.97 |
| 2025-09-16 | 30.07 | 30.30 | -0.07 | -0.23% | 29.60 | 30.42 | 737724 | 221774.36 | 1.49% | 15.00 |
| 2025-09-15 | 29.77 | 30.37 | 0.88 | 2.98% | 29.77 | 31.30 | 1259325 | 383851.25 | 2.54% | 87.00 |
| 2025-09-12 | 30.09 | 29.49 | -0.62 | -2.06% | 29.25 | 30.13 | 1089299 | 323015.25 | 2.19% | 44.00 |
| 2025-09-11 | 29.15 | 30.11 | 0.56 | 1.90% | 28.20 | 30.21 | 1630917 | 476819.09 | 3.28% | 66.00 |
| 2025-09-10 | 29.49 | 29.55 | -0.28 | -0.94% | 29.00 | 30.30 | 1044187 | 308850.91 | 2.10% | 12.00 |
| 2025-09-09 | 32.00 | 29.83 | -3.17 | -9.61% | 29.81 | 32.00 | 1529210 | 469290.34 | 3.08% | 92.00 |
| 2025-09-08 | 31.99 | 33.00 | 1.60 | 5.10% | 31.70 | 34.05 | 1704116 | 557159.06 | 3.43% | 309.00 |
| 2025-09-05 | 30.19 | 31.40 | 1.20 | 3.97% | 29.42 | 31.44 | 1200003 | 369078.50 | 2.42% | 126.00 |
| 2025-09-04 | 30.30 | 30.20 | 0.37 | 1.24% | 29.75 | 32.07 | 1508384 | 466615.34 | 3.04% | 36.00 |
| 2025-09-03 | 30.42 | 29.83 | -0.20 | -0.67% | 29.62 | 30.78 | 921784 | 278522.41 | 1.86% | 13.00 |
| 2025-09-02 | 32.35 | 30.03 | -2.31 | -7.14% | 29.50 | 32.36 | 1483278 | 453161.56 | 2.99% | 19.00 |
| 2025-09-01 | 31.07 | 32.34 | 1.23 | 3.95% | 30.36 | 32.62 | 1441376 | 454948.75 | 2.90% | 30.00 |
| 2025-08-29 | 31.67 | 31.11 | -0.71 | -2.23% | 30.61 | 32.00 | 1155025 | 360182.28 | 2.33% | 164.00 |
| 2025-08-28 | 30.70 | 31.82 | 0.42 | 1.34% | 30.07 | 31.95 | 1543860 | 475509.16 | 3.11% | 25.00 |
| 2025-08-27 | 31.11 | 31.40 | 1.10 | 3.63% | 30.65 | 33.00 | 2076396 | 658899.31 | 4.18% | 214.00 |
| 2025-08-26 | 28.70 | 30.30 | 1.20 | 4.12% | 28.50 | 32.01 | 1673127 | 504696.06 | 3.37% | 59.00 |
| 2025-08-25 | 29.33 | 29.10 | -0.04 | -0.14% | 28.25 | 29.55 | 1186302 | 343463.50 | 2.39% | 60.00 |
| 2025-08-22 | 28.00 | 29.14 | 0.80 | 2.82% | 27.76 | 29.35 | 1356512 | 384657.09 | 2.73% | 113.00 |
| 2025-08-21 | 27.18 | 28.34 | 1.33 | 4.92% | 27.02 | 29.99 | 1660583 | 468284.38 | 3.34% | 8.00 |
| 2025-08-20 | 25.58 | 27.01 | 1.39 | 5.43% | 25.36 | 27.84 | 1338543 | 357867.69 | 2.70% | 33.00 |
| 2025-08-19 | 25.70 | 25.62 | -0.15 | -0.58% | 25.13 | 25.98 | 764109 | 194905.75 | 1.54% | 33.00 |
| 2025-08-18 | 24.85 | 25.77 | 1.15 | 4.67% | 24.71 | 26.00 | 1187364 | 303186.34 | 2.39% | 42.00 |
| 2025-08-15 | 24.30 | 24.62 | 0.10 | 0.41% | 24.20 | 25.09 | 763679 | 187851.53 | 1.54% | 55.00 |
| 2025-08-14 | 24.41 | 24.52 | 0.12 | 0.49% | 24.26 | 25.00 | 1017834 | 250242.41 | 2.05% | 46.00 |
| 2025-08-13 | 24.35 | 24.40 | 0.31 | 1.29% | 24.00 | 24.60 | 805518 | 195775.25 | 1.62% | 115.00 |
| 2025-08-12 | 24.14 | 24.09 | -0.17 | -0.70% | 23.95 | 24.35 | 616562 | 148728.95 | 1.24% | 2.00 |
| 2025-08-11 | 23.05 | 24.26 | 1.38 | 6.03% | 22.95 | 24.67 | 1411350 | 341232.22 | 2.84% | 72.00 |
| 2025-08-08 | 23.32 | 22.88 | -0.61 | -2.60% | 22.81 | 23.49 | 718265 | 165535.14 | 1.45% | 11.00 |
| 2025-08-07 | 24.28 | 23.49 | 0.25 | 1.08% | 23.44 | 25.20 | 1466050 | 357111.38 | 2.95% | 15.00 |
| 2025-08-06 | 22.85 | 23.24 | 0.36 | 1.57% | 22.65 | 23.65 | 651178 | 150452.48 | 1.31% | 104.00 |
| 2025-08-05 | 23.12 | 22.88 | 0.49 | 2.19% | 22.85 | 23.45 | 663031 | 153308.75 | 1.34% | 15.00 |
| 2025-08-04 | 22.11 | 22.39 | 0.01 | 0.04% | 22.05 | 22.39 | 302677 | 67258.58 | 0.61% | 42.00 |
| 2025-08-01 | 22.68 | 22.38 | -0.43 | -1.89% | 22.24 | 23.01 | 438462 | 98974.74 | 0.88% | 10.00 |
| 2025-07-31 | 22.63 | 22.81 | 0.03 | 0.13% | 22.63 | 23.20 | 504462 | 115398.44 | 1.02% | 0.00 |
| 2025-07-30 | 23.13 | 22.78 | -0.46 | -1.98% | 22.71 | 23.23 | 587638 | 134565.55 | 1.18% | 10.00 |
| 2025-07-29 | 23.30 | 23.24 | -0.18 | -0.77% | 22.75 | 23.40 | 537598 | 123937.15 | 1.08% | 14.00 |
| 2025-07-28 | 23.78 | 23.42 | -0.20 | -0.85% | 23.29 | 23.79 | 478458 | 112089.88 | 0.96% | 21.00 |
| 2025-07-25 | 23.65 | 23.62 | -0.16 | -0.67% | 23.51 | 23.86 | 385906 | 91145.14 | 0.78% | 24.00 |
| 2025-07-24 | 23.67 | 23.78 | 0.21 | 0.89% | 23.32 | 23.79 | 579416 | 135998.58 | 1.17% | 26.00 |
| 2025-07-23 | 23.80 | 23.57 | -0.37 | -1.55% | 23.50 | 24.20 | 487632 | 116259.53 | 0.98% | 10.00 |
| 2025-07-22 | 24.08 | 23.94 | -0.10 | -0.42% | 23.59 | 24.10 | 485988 | 115817.16 | 0.98% | 10.00 |
| 2025-07-21 | 23.79 | 24.04 | 0.40 | 1.69% | 23.46 | 24.05 | 507209 | 120807.04 | 1.02% | 15.00 |
| 2025-07-18 | 24.09 | 23.64 | -0.48 | -1.99% | 23.57 | 24.15 | 601325 | 143112.03 | 1.21% | 10.00 |
| 2025-07-17 | 23.04 | 24.12 | 1.08 | 4.69% | 22.91 | 24.30 | 961535 | 229956.09 | 1.94% | 25.00 |
| 2025-07-16 | 23.20 | 23.04 | -0.16 | -0.69% | 22.91 | 23.69 | 617247 | 144110.34 | 1.24% | 15.00 |
| 2025-07-15 | 23.30 | 23.20 | -0.06 | -0.26% | 22.81 | 23.38 | 545420 | 125909.09 | 1.10% | 15.00 |
| 2025-07-14 | 22.75 | 23.26 | 0.57 | 2.51% | 22.42 | 23.36 | 651407 | 149652.36 | 1.31% | 28.00 |
| 2025-07-11 | 22.50 | 22.69 | 0.20 | 0.89% | 22.28 | 22.82 | 548343 | 124049.60 | 1.10% | 11.00 |
| 2025-07-10 | 22.66 | 22.49 | -0.20 | -0.88% | 22.45 | 22.79 | 469923 | 106023.72 | 0.95% | 115.00 |
| 2025-07-09 | 23.50 | 22.69 | -0.64 | -2.74% | 22.62 | 23.75 | 773306 | 177225.94 | 1.56% | 23.00 |
| 2025-07-08 | 22.88 | 23.33 | 0.41 | 1.79% | 22.88 | 23.67 | 729112 | 170459.66 | 1.47% | 30.00 |
| 2025-07-07 | 23.68 | 22.92 | -0.82 | -3.45% | 22.78 | 23.68 | 617507 | 141998.55 | 1.24% | 4.00 |
| 2025-07-04 | 23.91 | 23.74 | -0.49 | -2.02% | 23.38 | 23.99 | 909389 | 215231.95 | 1.83% | 29.00 |
| 2025-07-03 | 21.90 | 24.23 | 2.48 | 11.40% | 21.90 | 24.75 | 1820552 | 425771.00 | 3.67% | 30.00 |
| 2025-07-02 | 22.27 | 21.75 | -0.52 | -2.33% | 21.66 | 22.32 | 410994 | 89914.88 | 0.83% | 14.00 |
| 2025-07-01 | 22.32 | 22.27 | -0.03 | -0.13% | 21.83 | 22.50 | 523697 | 115923.97 | 1.05% | 67.00 |
| 2025-06-30 | 21.97 | 22.30 | 0.24 | 1.09% | 21.91 | 22.44 | 652807 | 144626.94 | 1.31% | 5.00 |
蓝思科技(300433)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。
