| 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 | 36.40 | 37.36 | 1.56 | 4.36% | 35.97 | 37.68 | 1003698 | 370525.16 | 2.02% | 3.00 |
| 2026-02-02 | 36.02 | 35.80 | -0.55 | -1.51% | 35.63 | 37.15 | 714856 | 260315.88 | 1.44% | 11.00 |
| 2026-01-30 | 37.00 | 36.35 | -1.19 | -3.17% | 35.30 | 37.00 | 1107468 | 400425.69 | 2.23% | 23.00 |
| 2026-01-29 | 38.05 | 37.54 | -0.38 | -1.00% | 37.36 | 39.30 | 1094394 | 419050.41 | 2.20% | 110.00 |
| 2026-01-28 | 38.99 | 37.92 | -0.80 | -2.07% | 37.61 | 39.25 | 915717 | 349679.69 | 1.84% | 35.00 |
| 2026-01-27 | 38.55 | 38.72 | -0.21 | -0.54% | 38.35 | 39.25 | 969350 | 375994.12 | 1.95% | 0.00 |
| 2026-01-26 | 42.10 | 38.93 | -3.67 | -8.62% | 38.35 | 42.10 | 2051320 | 812784.19 | 4.12% | 21.00 |
| 2026-01-23 | 37.15 | 42.60 | 5.54 | 14.95% | 37.15 | 42.60 | 2723548 | 1101177.25 | 5.48% | 145.87 |
| 2026-01-22 | 37.80 | 37.06 | -0.69 | -1.83% | 36.74 | 38.07 | 1240260 | 459861.66 | 2.49% | 182.00 |
| 2026-01-21 | 37.95 | 37.75 | -0.63 | -1.64% | 37.65 | 38.73 | 1021956 | 389036.47 | 2.05% | 18.00 |
| 2026-01-20 | 39.80 | 38.38 | -1.33 | -3.35% | 37.73 | 40.38 | 1237616 | 479991.75 | 2.49% | 12.00 |
| 2026-01-19 | 39.00 | 39.71 | 0.49 | 1.25% | 38.45 | 40.95 | 1319691 | 527839.38 | 2.65% | 4.00 |
| 2026-01-16 | 38.60 | 39.22 | 0.81 | 2.11% | 38.50 | 40.12 | 1641302 | 646493.88 | 3.30% | 40.00 |
| 2026-01-15 | 39.00 | 38.41 | 0.04 | 0.10% | 37.90 | 39.85 | 1451495 | 559981.94 | 2.92% | 532.00 |
| 2026-01-14 | 39.55 | 38.37 | -0.81 | -2.07% | 37.99 | 40.37 | 2020002 | 790440.62 | 4.06% | 40.00 |
| 2026-01-13 | 42.39 | 39.18 | -3.48 | -8.16% | 38.86 | 42.39 | 2680320 | 1074666.25 | 5.39% | 32.00 |
| 2026-01-12 | 40.51 | 42.66 | 3.97 | 10.26% | 40.14 | 43.44 | 2876985 | 1201214.62 | 5.79% | 34.00 |
| 2026-01-09 | 33.70 | 38.69 | 4.79 | 14.13% | 33.40 | 40.05 | 3066678 | 1144317.50 | 6.17% | 132.00 |
| 2026-01-08 | 33.50 | 33.90 | -0.11 | -0.32% | 32.60 | 35.19 | 1983754 | 667880.88 | 3.99% | 12.00 |
| 2026-01-07 | 34.30 | 34.01 | 0.08 | 0.24% | 33.05 | 34.68 | 1841163 | 621364.00 | 3.70% | 140.00 |
| 2026-01-06 | 32.76 | 33.93 | 1.89 | 5.90% | 31.80 | 35.00 | 2112112 | 701342.25 | 4.25% | 84.00 |
| 2026-01-05 | 30.66 | 32.04 | 1.77 | 5.85% | 30.65 | 33.90 | 2035967 | 659786.75 | 4.09% | 49.00 |
| 2025-12-31 | 30.05 | 30.27 | 0.61 | 2.06% | 29.50 | 30.45 | 1129478 | 339663.94 | 2.27% | 23.00 |
| 2025-12-30 | 28.33 | 29.66 | 1.16 | 4.07% | 27.92 | 29.79 | 1267810 | 371432.34 | 2.55% | 103.00 |
| 2025-12-29 | 28.66 | 28.50 | -0.21 | -0.73% | 28.38 | 28.93 | 512672 | 146524.97 | 1.03% | 28.00 |
| 2025-12-26 | 29.00 | 28.71 | -0.51 | -1.75% | 28.50 | 29.04 | 599972 | 172519.89 | 1.21% | 16.00 |
| 2025-12-25 | 28.80 | 29.22 | 0.24 | 0.83% | 28.48 | 29.47 | 762255 | 221390.56 | 1.53% | 78.00 |
| 2025-12-24 | 28.43 | 28.98 | 0.54 | 1.90% | 28.39 | 29.14 | 634176 | 182968.55 | 1.28% | 122.00 |
| 2025-12-23 | 28.82 | 28.44 | -0.44 | -1.52% | 28.28 | 28.85 | 646887 | 184137.66 | 1.30% | 201.00 |
| 2025-12-22 | 28.95 | 28.88 | 0.17 | 0.59% | 28.65 | 29.20 | 604974 | 174695.03 | 1.22% | 44.00 |
| 2025-12-19 | 28.81 | 28.71 | 0.12 | 0.42% | 28.60 | 29.00 | 439855 | 126684.37 | 0.88% | 9.00 |
| 2025-12-18 | 29.14 | 28.59 | -1.06 | -3.58% | 28.57 | 29.36 | 667990 | 193302.67 | 1.34% | 14.00 |
| 2025-12-17 | 28.80 | 29.65 | 0.86 | 2.99% | 28.80 | 29.87 | 824693 | 243237.58 | 1.66% | 12.00 |
| 2025-12-16 | 28.88 | 28.79 | -0.21 | -0.72% | 28.58 | 29.24 | 604850 | 174607.97 | 1.22% | 6.00 |
| 2025-12-15 | 29.31 | 29.00 | -1.00 | -3.33% | 28.95 | 29.82 | 765585 | 223851.31 | 1.54% | 6.00 |
| 2025-12-12 | 30.26 | 30.00 | -0.65 | -2.12% | 29.03 | 30.40 | 1669346 | 495651.03 | 3.36% | 66.00 |
| 2025-12-11 | 31.00 | 30.65 | 1.75 | 6.06% | 30.63 | 32.78 | 2547876 | 801463.50 | 5.12% | 94.00 |
| 2025-12-10 | 29.11 | 28.90 | -0.36 | -1.23% | 28.35 | 29.23 | 513875 | 147224.88 | 1.03% | 31.00 |
| 2025-12-09 | 29.22 | 29.26 | -0.12 | -0.41% | 29.01 | 29.65 | 519217 | 152026.30 | 1.04% | 28.00 |
| 2025-12-08 | 29.13 | 29.38 | 0.52 | 1.80% | 28.37 | 29.57 | 813226 | 237731.56 | 1.64% | 0.00 |
| 2025-12-05 | 28.30 | 28.86 | 0.54 | 1.91% | 28.13 | 29.33 | 646709 | 185817.28 | 1.30% | 42.00 |
| 2025-12-04 | 28.89 | 28.32 | 0.10 | 0.35% | 27.83 | 28.99 | 561835 | 159366.84 | 1.13% | 86.00 |
| 2025-12-03 | 28.98 | 28.22 | -0.75 | -2.59% | 28.09 | 28.99 | 654594 | 186153.50 | 1.32% | 76.00 |
| 2025-12-02 | 29.37 | 28.97 | 0.31 | 1.08% | 28.68 | 29.77 | 1095022 | 319843.44 | 2.20% | 40.00 |
| 2025-12-01 | 27.66 | 28.66 | 1.16 | 4.22% | 27.48 | 29.15 | 1056213 | 300619.25 | 2.12% | 111.00 |
| 2025-11-28 | 27.18 | 27.50 | 0.32 | 1.18% | 27.00 | 27.75 | 553567 | 151999.61 | 1.11% | 17.00 |
| 2025-11-27 | 27.70 | 27.18 | -0.29 | -1.06% | 27.09 | 28.08 | 556131 | 153434.20 | 1.12% | 0.00 |
| 2025-11-26 | 27.15 | 27.47 | 0.33 | 1.22% | 26.80 | 27.97 | 668751 | 183990.95 | 1.35% | 99.00 |
| 2025-11-25 | 26.77 | 27.14 | 0.64 | 2.42% | 26.62 | 27.70 | 670359 | 182836.39 | 1.35% | 10.00 |
| 2025-11-24 | 26.63 | 26.50 | 0.26 | 0.99% | 26.05 | 26.77 | 501258 | 132182.14 | 1.01% | 2.00 |
| 2025-11-21 | 26.50 | 26.24 | -0.33 | -1.24% | 25.85 | 26.79 | 573385 | 150557.12 | 1.15% | 0.00 |
| 2025-11-20 | 26.89 | 26.57 | 0.02 | 0.08% | 26.51 | 27.01 | 326808 | 87408.41 | 0.66% | 1.00 |
| 2025-11-19 | 27.06 | 26.55 | -0.43 | -1.59% | 26.42 | 27.17 | 442629 | 118107.45 | 0.89% | 0.00 |
| 2025-11-18 | 27.14 | 26.98 | -0.25 | -0.92% | 26.66 | 27.28 | 514658 | 138909.61 | 1.04% | 2.00 |
| 2025-11-17 | 27.66 | 27.23 | -0.67 | -2.40% | 26.85 | 28.05 | 750458 | 204911.97 | 1.51% | 40.00 |
| 2025-11-14 | 28.80 | 27.90 | -1.26 | -4.32% | 27.88 | 28.82 | 687233 | 193847.97 | 1.38% | 13.00 |
| 2025-11-13 | 29.57 | 29.16 | -0.67 | -2.25% | 28.96 | 29.86 | 632251 | 184942.38 | 1.27% | 16.00 |
| 2025-11-12 | 28.80 | 29.83 | 1.03 | 3.58% | 28.70 | 30.18 | 935097 | 277588.59 | 1.88% | 28.00 |
| 2025-11-11 | 29.94 | 28.80 | -1.05 | -3.52% | 28.77 | 30.00 | 726251 | 212668.47 | 1.46% | 12.00 |
| 2025-11-10 | 31.05 | 29.85 | -1.27 | -4.08% | 29.15 | 31.20 | 1138927 | 339641.75 | 2.29% | 15.00 |
| 2025-11-07 | 31.31 | 31.12 | -0.15 | -0.48% | 30.95 | 32.22 | 1308604 | 411047.84 | 2.63% | 77.00 |
| 2025-11-06 | 28.63 | 31.27 | 2.74 | 9.60% | 28.53 | 32.02 | 1499883 | 459617.28 | 3.02% | 85.00 |
| 2025-11-05 | 27.80 | 28.53 | -0.06 | -0.21% | 27.72 | 28.73 | 382841 | 108145.41 | 0.77% | 8.00 |
| 2025-11-04 | 29.85 | 28.59 | -0.98 | -3.31% | 28.10 | 29.85 | 554209 | 158689.91 | 1.11% | 7.00 |
| 2025-11-03 | 29.35 | 29.57 | 0.14 | 0.48% | 28.71 | 29.96 | 496234 | 145962.61 | 1.00% | 76.00 |
| 2025-10-31 | 30.00 | 29.43 | -0.30 | -1.01% | 29.37 | 30.35 | 689782 | 205266.45 | 1.39% | 45.00 |
| 2025-10-30 | 30.89 | 29.73 | -1.12 | -3.63% | 29.68 | 30.89 | 688140 | 206820.34 | 1.38% | 3.00 |
| 2025-10-29 | 30.00 | 30.85 | 1.17 | 3.94% | 29.97 | 31.00 | 857491 | 261668.33 | 1.72% | 58.00 |
| 2025-10-28 | 29.72 | 29.68 | -0.10 | -0.34% | 29.37 | 30.00 | 540336 | 160528.33 | 1.09% | 1.00 |
| 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 |
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。
