| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 74.20 | 73.29 | -2.60 | -3.43% | 72.51 | 74.50 | 112583 | 82889.22 | 7.00% | 0.00 |
| 2026-02-05 | 76.20 | 75.89 | -1.63 | -2.10% | 74.28 | 78.28 | 143729 | 108906.65 | 8.93% | 4.00 |
| 2026-02-04 | 78.00 | 77.52 | -1.17 | -1.49% | 75.75 | 78.86 | 135050 | 103921.19 | 8.39% | 5.00 |
| 2026-02-03 | 77.27 | 78.69 | 2.13 | 2.78% | 77.00 | 79.11 | 132438 | 103436.73 | 8.23% | 5.00 |
| 2026-02-02 | 76.80 | 76.56 | 0.06 | 0.08% | 76.28 | 78.68 | 114709 | 88768.18 | 7.13% | 0.00 |
| 2026-01-30 | 77.00 | 76.50 | -1.50 | -1.92% | 75.12 | 77.27 | 100157 | 76273.96 | 6.22% | 1.00 |
| 2026-01-29 | 76.02 | 78.00 | 1.63 | 2.13% | 75.50 | 80.89 | 190444 | 150430.45 | 11.83% | 3.00 |
| 2026-01-28 | 77.36 | 76.37 | -1.05 | -1.36% | 75.90 | 77.99 | 92862 | 71239.18 | 5.77% | 1.00 |
| 2026-01-27 | 76.48 | 77.42 | 0.39 | 0.51% | 74.27 | 77.77 | 137073 | 104032.93 | 8.52% | 4.00 |
| 2026-01-26 | 81.59 | 77.03 | -4.68 | -5.73% | 76.62 | 81.69 | 200754 | 157331.95 | 12.47% | 1.00 |
| 2026-01-23 | 81.46 | 81.71 | 2.56 | 3.23% | 79.05 | 82.93 | 268861 | 219022.67 | 16.71% | 3.00 |
| 2026-01-22 | 78.60 | 79.15 | 0.98 | 1.25% | 77.27 | 79.86 | 153727 | 121042.28 | 9.55% | 5.00 |
| 2026-01-21 | 77.64 | 78.17 | -0.20 | -0.26% | 76.92 | 79.13 | 129468 | 101272.55 | 8.04% | 29.00 |
| 2026-01-20 | 80.87 | 78.37 | -2.51 | -3.10% | 77.55 | 80.87 | 158477 | 124736.58 | 9.85% | 6.00 |
| 2026-01-19 | 82.00 | 80.88 | -1.33 | -1.62% | 80.65 | 84.00 | 167267 | 136955.44 | 10.39% | 10.00 |
| 2026-01-16 | 87.11 | 82.21 | -7.09 | -7.94% | 82.09 | 88.88 | 300819 | 254140.95 | 18.69% | 2.00 |
| 2026-01-15 | 92.30 | 89.30 | -5.48 | -5.78% | 87.78 | 98.50 | 327506 | 300357.06 | 20.35% | 2.00 |
| 2026-01-14 | 93.00 | 94.78 | 0.15 | 0.16% | 91.81 | 102.88 | 422343 | 408182.34 | 26.24% | 3.00 |
| 2026-01-13 | 99.00 | 94.63 | -3.87 | -3.93% | 91.19 | 99.60 | 366583 | 346271.31 | 22.78% | 9.00 |
| 2026-01-12 | 92.93 | 98.50 | 6.40 | 6.95% | 92.73 | 102.00 | 489419 | 477235.25 | 30.41% | 22.00 |
| 2026-01-09 | 94.00 | 92.10 | -6.78 | -6.86% | 91.28 | 98.76 | 483440 | 454627.62 | 30.04% | 3.00 |
| 2026-01-08 | 93.82 | 98.88 | 5.06 | 5.39% | 88.94 | 103.00 | 594007 | 568725.94 | 36.91% | 14.00 |
| 2026-01-07 | 90.49 | 93.82 | 8.88 | 10.45% | 86.70 | 100.00 | 745280 | 686163.38 | 46.31% | 9.00 |
| 2026-01-06 | 84.94 | 84.94 | 14.16 | 20.01% | 84.94 | 84.94 | 35612 | 30249.15 | 2.21% | 0.00 |
| 2026-01-05 | 70.78 | 70.78 | 11.80 | 20.01% | 70.78 | 70.78 | 106694 | 75518.17 | 6.63% | 0.00 |
| 2025-12-31 | 59.66 | 58.98 | -0.92 | -1.54% | 58.56 | 59.90 | 63329 | 37372.50 | 3.93% | 0.00 |
| 2025-12-30 | 59.89 | 59.90 | -0.48 | -0.79% | 59.11 | 60.55 | 101839 | 60904.96 | 6.33% | 0.00 |
| 2025-12-29 | 56.55 | 60.38 | 4.06 | 7.21% | 56.33 | 61.46 | 205675 | 123392.16 | 12.78% | 5.00 |
| 2025-12-26 | 57.50 | 56.32 | -1.15 | -2.00% | 56.00 | 57.65 | 73027 | 41400.98 | 4.54% | 0.00 |
| 2025-12-25 | 56.58 | 57.47 | 0.99 | 1.75% | 56.25 | 57.99 | 116549 | 66969.27 | 7.24% | 1.00 |
| 2025-12-24 | 55.14 | 56.48 | 1.34 | 2.43% | 54.69 | 56.66 | 90995 | 50904.82 | 5.65% | 18.00 |
| 2025-12-23 | 55.40 | 55.14 | -0.50 | -0.90% | 54.85 | 55.52 | 40259 | 22208.77 | 2.50% | 1.00 |
| 2025-12-22 | 54.60 | 55.64 | 0.72 | 1.31% | 54.46 | 55.65 | 69256 | 38246.49 | 4.30% | 0.00 |
| 2025-12-19 | 54.13 | 54.92 | 0.57 | 1.05% | 53.63 | 55.85 | 71553 | 39198.77 | 4.45% | 3.00 |
| 2025-12-18 | 53.38 | 54.35 | 0.70 | 1.30% | 53.15 | 54.96 | 72800 | 39607.97 | 4.52% | 0.00 |
| 2025-12-17 | 52.01 | 53.65 | 1.65 | 3.17% | 52.01 | 54.30 | 63540 | 33883.50 | 3.95% | 7.00 |
| 2025-12-16 | 53.21 | 52.00 | -1.31 | -2.46% | 51.99 | 53.44 | 39739 | 20789.38 | 2.47% | 0.00 |
| 2025-12-15 | 54.09 | 53.31 | -0.81 | -1.50% | 53.30 | 54.54 | 35448 | 19018.92 | 2.20% | 0.00 |
| 2025-12-12 | 53.22 | 54.12 | 0.86 | 1.61% | 53.10 | 54.56 | 40283 | 21760.31 | 2.50% | 1.00 |
| 2025-12-11 | 54.01 | 53.26 | -0.76 | -1.41% | 53.19 | 54.25 | 35456 | 19032.00 | 2.20% | 1.00 |
| 2025-12-10 | 54.78 | 54.02 | -0.78 | -1.42% | 53.69 | 54.78 | 39209 | 21155.08 | 2.44% | 0.00 |
| 2025-12-09 | 54.80 | 54.80 | -0.13 | -0.24% | 54.65 | 55.85 | 48128 | 26544.89 | 2.99% | 0.00 |
| 2025-12-08 | 54.07 | 54.93 | 0.33 | 0.60% | 54.07 | 55.29 | 51359 | 28098.97 | 3.19% | 1.00 |
| 2025-12-05 | 53.80 | 54.60 | 0.75 | 1.39% | 53.70 | 55.59 | 54814 | 29968.09 | 3.41% | 2.00 |
| 2025-12-04 | 54.51 | 53.85 | -1.12 | -2.04% | 53.51 | 54.88 | 39681 | 21380.63 | 2.47% | 0.00 |
| 2025-12-03 | 56.10 | 54.97 | -0.30 | -0.54% | 54.33 | 56.10 | 49675 | 27353.80 | 3.09% | 4.00 |
| 2025-12-02 | 55.38 | 55.27 | -0.11 | -0.20% | 54.81 | 56.30 | 56417 | 31369.66 | 3.51% | 15.00 |
| 2025-12-01 | 54.77 | 55.38 | 0.91 | 1.67% | 54.77 | 55.48 | 59517 | 32826.11 | 3.70% | 8.00 |
| 2025-11-28 | 54.86 | 54.47 | 0.22 | 0.41% | 53.97 | 54.90 | 29595 | 16101.42 | 1.84% | 0.00 |
| 2025-11-27 | 54.12 | 54.25 | 0.13 | 0.24% | 53.69 | 54.66 | 35239 | 19132.64 | 2.19% | 3.00 |
| 2025-11-26 | 54.39 | 54.12 | -0.03 | -0.06% | 53.80 | 54.59 | 39466 | 21398.25 | 2.45% | 0.00 |
| 2025-11-25 | 53.83 | 54.15 | 0.34 | 0.63% | 53.80 | 54.74 | 54846 | 29794.08 | 3.41% | 0.00 |
| 2025-11-24 | 52.99 | 53.81 | 1.09 | 2.07% | 52.61 | 54.10 | 43846 | 23433.61 | 2.72% | 0.00 |
| 2025-11-21 | 54.60 | 52.72 | -2.60 | -4.70% | 52.58 | 55.27 | 69468 | 37179.45 | 4.32% | 0.00 |
| 2025-11-20 | 56.50 | 55.32 | -0.90 | -1.60% | 54.98 | 56.73 | 59088 | 32808.57 | 3.67% | 3.00 |
| 2025-11-19 | 57.44 | 56.22 | -1.25 | -2.18% | 56.10 | 57.69 | 55586 | 31484.90 | 3.45% | 0.00 |
| 2025-11-18 | 57.17 | 57.47 | 0.12 | 0.21% | 56.88 | 57.91 | 52134 | 29886.23 | 3.24% | 2.00 |
| 2025-11-17 | 58.06 | 57.35 | -1.22 | -2.08% | 57.08 | 58.08 | 61667 | 35460.82 | 3.83% | 0.00 |
| 2025-11-14 | 58.70 | 58.57 | -0.49 | -0.83% | 58.20 | 59.88 | 84946 | 49935.56 | 5.28% | 0.00 |
| 2025-11-13 | 57.91 | 59.06 | 0.02 | 0.03% | 56.61 | 59.31 | 113626 | 65953.25 | 7.06% | 5.00 |
| 2025-11-12 | 59.33 | 59.04 | 0.89 | 1.53% | 58.64 | 60.88 | 151371 | 90398.58 | 9.41% | 0.00 |
| 2025-11-11 | 59.09 | 58.15 | -0.98 | -1.66% | 58.00 | 59.45 | 66807 | 39120.77 | 4.15% | 1.00 |
| 2025-11-10 | 60.00 | 59.13 | 0.06 | 0.10% | 58.89 | 61.17 | 83014 | 49635.26 | 5.16% | 0.00 |
| 2025-11-07 | 61.75 | 59.07 | -3.30 | -5.29% | 58.63 | 61.80 | 136509 | 81245.88 | 8.48% | 0.00 |
| 2025-11-06 | 61.69 | 62.37 | 0.52 | 0.84% | 61.31 | 62.92 | 81801 | 50797.77 | 5.08% | 19.00 |
| 2025-11-05 | 61.82 | 61.85 | -0.68 | -1.09% | 60.22 | 63.48 | 115878 | 71422.09 | 7.20% | 0.00 |
| 2025-11-04 | 63.55 | 62.53 | -1.13 | -1.78% | 61.50 | 63.57 | 108510 | 67551.58 | 6.74% | 5.00 |
| 2025-11-03 | 63.45 | 63.66 | 0.21 | 0.33% | 61.58 | 63.82 | 133499 | 83811.59 | 8.29% | 3.00 |
| 2025-10-31 | 63.02 | 63.45 | -0.06 | -0.09% | 62.78 | 66.32 | 187108 | 120205.30 | 11.63% | 0.00 |
| 2025-10-30 | 63.18 | 63.51 | 0.30 | 0.47% | 62.62 | 65.20 | 226992 | 145090.09 | 14.10% | 5.00 |
| 2025-10-29 | 61.50 | 63.21 | 2.21 | 3.62% | 60.50 | 63.98 | 205129 | 128788.61 | 12.75% | 8.00 |
| 2025-10-28 | 60.66 | 61.00 | -0.70 | -1.13% | 60.08 | 62.15 | 113993 | 69672.55 | 7.08% | 8.00 |
| 2025-10-27 | 60.27 | 61.70 | 1.97 | 3.30% | 60.27 | 62.17 | 150800 | 92647.62 | 9.37% | 1.00 |
| 2025-10-24 | 57.58 | 59.73 | 2.37 | 4.13% | 57.47 | 60.38 | 139634 | 82851.84 | 8.68% | 0.00 |
| 2025-10-23 | 57.00 | 57.36 | 0.17 | 0.30% | 55.77 | 57.38 | 68468 | 38638.22 | 4.25% | 0.00 |
| 2025-10-22 | 59.58 | 57.19 | -2.80 | -4.67% | 57.08 | 59.98 | 118460 | 68915.55 | 7.36% | 3.00 |
| 2025-10-21 | 60.62 | 59.99 | -1.07 | -1.75% | 59.14 | 61.17 | 87164 | 52118.73 | 5.42% | 7.00 |
| 2025-10-20 | 59.88 | 61.06 | 2.10 | 3.56% | 59.21 | 61.99 | 109658 | 66881.33 | 6.81% | 1.00 |
| 2025-10-17 | 62.87 | 58.96 | -4.53 | -7.13% | 58.51 | 63.18 | 142722 | 86692.94 | 8.87% | 12.00 |
| 2025-10-16 | 61.33 | 63.49 | 1.55 | 2.50% | 60.58 | 64.64 | 187806 | 118625.79 | 11.67% | 0.00 |
三博脑科(301293)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。
