| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 44.99 | 43.72 | 0.20 | 0.46% | 43.06 | 44.99 | 12244 | 5359.10 | 0.66% |
| 2026-03-24 | 42.50 | 43.52 | 2.17 | 5.25% | 42.09 | 43.65 | 17800 | 7650.75 | 0.96% |
| 2026-03-23 | 44.18 | 41.35 | -3.40 | -7.60% | 41.00 | 44.18 | 28163 | 11984.29 | 1.51% |
| 2026-03-20 | 46.07 | 44.75 | -1.18 | -2.57% | 44.59 | 46.76 | 13014 | 5908.13 | 0.70% |
| 2026-03-19 | 46.19 | 45.93 | -0.95 | -2.03% | 45.82 | 47.30 | 16194 | 7491.81 | 0.87% |
| 2026-03-18 | 46.96 | 46.88 | 0.47 | 1.01% | 45.68 | 46.98 | 14541 | 6742.19 | 0.78% |
| 2026-03-17 | 48.08 | 46.41 | -1.72 | -3.57% | 46.30 | 48.18 | 14865 | 7004.89 | 0.80% |
| 2026-03-16 | 49.18 | 48.13 | -0.83 | -1.70% | 47.20 | 49.18 | 20594 | 9913.53 | 1.11% |
| 2026-03-13 | 52.80 | 48.96 | -3.57 | -6.80% | 48.80 | 52.80 | 37090 | 18623.92 | 1.99% |
| 2026-03-12 | 52.01 | 52.53 | 0.22 | 0.42% | 51.51 | 52.65 | 24504 | 12768.52 | 1.32% |
| 2026-03-11 | 52.82 | 52.31 | 0.01 | 0.02% | 50.10 | 52.92 | 49362 | 25467.08 | 2.65% |
| 2026-03-10 | 53.00 | 52.30 | 0.20 | 0.38% | 51.86 | 54.50 | 30435 | 16069.60 | 1.63% |
| 2026-03-09 | 50.91 | 52.10 | 0.97 | 1.90% | 50.00 | 52.96 | 38958 | 20071.10 | 2.09% |
| 2026-03-06 | 49.46 | 51.13 | 1.32 | 2.65% | 49.31 | 52.68 | 63522 | 32707.39 | 3.41% |
| 2026-03-05 | 46.19 | 49.81 | 4.53 | 10.00% | 45.70 | 49.81 | 40764 | 19571.73 | 2.19% |
| 2026-03-04 | 44.53 | 45.28 | 0.74 | 1.66% | 43.88 | 45.29 | 19181 | 8589.23 | 1.03% |
| 2026-03-03 | 43.96 | 44.54 | 0.58 | 1.32% | 43.50 | 46.20 | 32749 | 14743.74 | 1.76% |
| 2026-03-02 | 43.80 | 43.96 | 0.01 | 0.02% | 43.18 | 44.40 | 14710 | 6456.44 | 0.79% |
| 2026-02-27 | 43.75 | 43.95 | -0.24 | -0.54% | 43.68 | 44.50 | 11819 | 5205.60 | 0.63% |
| 2026-02-26 | 43.80 | 44.19 | 0.39 | 0.89% | 43.65 | 44.86 | 10895 | 4808.92 | 0.58% |
| 2026-02-25 | 45.27 | 43.80 | -1.38 | -3.05% | 43.68 | 45.40 | 14454 | 6379.41 | 0.78% |
| 2026-02-24 | 44.66 | 45.18 | 1.41 | 3.22% | 43.42 | 45.63 | 19704 | 8848.53 | 1.06% |
| 2026-02-13 | 43.92 | 43.77 | 0.04 | 0.09% | 43.51 | 44.16 | 10267 | 4502.33 | 0.55% |
| 2026-02-12 | 43.73 | 43.73 | 0.02 | 0.05% | 42.63 | 44.00 | 14434 | 6274.99 | 0.77% |
| 2026-02-11 | 43.02 | 43.71 | 0.69 | 1.60% | 42.78 | 44.60 | 20307 | 8898.19 | 1.09% |
| 2026-02-10 | 41.68 | 43.02 | 1.38 | 3.31% | 41.51 | 43.10 | 16643 | 7086.57 | 0.89% |
| 2026-02-09 | 42.26 | 41.64 | 0.11 | 0.26% | 41.00 | 42.28 | 10801 | 4494.91 | 0.58% |
| 2026-02-06 | 41.27 | 41.53 | -0.08 | -0.19% | 40.96 | 42.20 | 7762 | 3238.23 | 0.42% |
| 2026-02-05 | 40.55 | 41.61 | 0.65 | 1.59% | 40.50 | 41.96 | 11142 | 4618.02 | 0.60% |
| 2026-02-04 | 41.22 | 40.96 | -0.14 | -0.34% | 40.51 | 41.22 | 10483 | 4278.01 | 0.56% |
| 2026-02-03 | 41.56 | 41.10 | 0.65 | 1.61% | 40.52 | 41.56 | 10395 | 4262.21 | 0.56% |
| 2026-02-02 | 42.50 | 40.45 | -1.65 | -3.92% | 40.38 | 42.50 | 16482 | 6791.98 | 0.88% |
| 2026-01-30 | 41.87 | 42.10 | 0.23 | 0.55% | 40.64 | 42.20 | 16046 | 6684.39 | 0.86% |
| 2026-01-29 | 42.10 | 41.87 | -0.55 | -1.30% | 41.80 | 43.48 | 18703 | 7920.10 | 1.00% |
| 2026-01-28 | 44.37 | 42.42 | -1.40 | -3.19% | 42.21 | 44.45 | 18519 | 7926.07 | 0.99% |
| 2026-01-27 | 42.50 | 43.82 | 0.93 | 2.17% | 42.30 | 44.85 | 19836 | 8656.24 | 1.07% |
| 2026-01-26 | 43.99 | 42.89 | -0.71 | -1.63% | 42.51 | 44.05 | 15311 | 6575.39 | 0.82% |
| 2026-01-23 | 42.84 | 43.60 | 0.76 | 1.77% | 42.61 | 43.60 | 15141 | 6527.78 | 0.81% |
| 2026-01-22 | 42.49 | 42.84 | 0.41 | 0.97% | 42.08 | 43.21 | 15937 | 6781.79 | 0.86% |
| 2026-01-21 | 41.93 | 42.43 | -0.07 | -0.16% | 41.57 | 42.90 | 20472 | 8599.82 | 1.10% |
| 2026-01-20 | 42.72 | 42.50 | -0.22 | -0.51% | 42.16 | 43.26 | 20101 | 8566.17 | 1.08% |
| 2026-01-19 | 44.22 | 42.72 | -1.60 | -3.61% | 42.69 | 44.72 | 37852 | 16414.33 | 2.03% |
| 2026-01-16 | 45.65 | 44.32 | -1.34 | -2.93% | 44.07 | 45.79 | 24396 | 10896.29 | 1.31% |
| 2026-01-15 | 43.34 | 45.66 | 1.81 | 4.13% | 43.34 | 46.00 | 36148 | 16422.62 | 1.94% |
| 2026-01-14 | 44.00 | 43.85 | -0.37 | -0.84% | 43.50 | 45.55 | 31369 | 13914.47 | 1.68% |
| 2026-01-13 | 44.45 | 44.22 | -0.98 | -2.17% | 43.85 | 45.91 | 36575 | 16396.23 | 1.96% |
| 2026-01-12 | 43.66 | 45.20 | 1.52 | 3.48% | 43.01 | 45.33 | 47190 | 20975.08 | 2.53% |
| 2026-01-09 | 43.50 | 43.68 | -0.46 | -1.04% | 42.41 | 45.00 | 56411 | 24491.84 | 3.03% |
| 2026-01-08 | 40.17 | 44.14 | 4.01 | 9.99% | 40.14 | 44.14 | 65876 | 28486.36 | 3.54% |
| 2026-01-07 | 39.25 | 40.13 | 0.85 | 2.16% | 39.00 | 40.75 | 29644 | 11872.51 | 1.59% |
| 2026-01-06 | 39.40 | 39.28 | -0.07 | -0.18% | 39.07 | 40.09 | 16732 | 6601.08 | 0.91% |
| 2026-01-05 | 40.10 | 39.35 | -0.62 | -1.55% | 39.05 | 40.12 | 20051 | 7920.24 | 1.09% |
| 2025-12-31 | 39.40 | 39.97 | 0.17 | 0.43% | 39.40 | 40.38 | 11310 | 4519.40 | 0.61% |
| 2025-12-30 | 39.61 | 39.80 | -0.18 | -0.45% | 39.41 | 40.08 | 10316 | 4102.00 | 0.56% |
| 2025-12-29 | 39.50 | 39.98 | 0.56 | 1.42% | 39.04 | 40.14 | 14273 | 5663.63 | 0.77% |
| 2025-12-26 | 39.99 | 39.42 | -0.57 | -1.43% | 39.17 | 40.30 | 14660 | 5805.81 | 0.79% |
| 2025-12-25 | 40.89 | 39.99 | -0.87 | -2.13% | 39.66 | 41.12 | 18679 | 7468.05 | 1.01% |
| 2025-12-24 | 41.95 | 40.86 | -1.10 | -2.62% | 40.70 | 42.25 | 24223 | 9970.35 | 1.31% |
| 2025-12-23 | 42.32 | 41.96 | -0.36 | -0.85% | 41.41 | 42.33 | 21026 | 8795.11 | 1.14% |
| 2025-12-22 | 41.01 | 42.32 | 1.14 | 2.77% | 40.40 | 42.88 | 29338 | 12204.70 | 1.59% |
| 2025-12-19 | 41.35 | 41.18 | -0.29 | -0.70% | 39.85 | 41.92 | 28838 | 11819.71 | 1.56% |
| 2025-12-18 | 40.10 | 41.47 | 1.38 | 3.44% | 40.01 | 43.67 | 51266 | 21603.41 | 2.78% |
| 2025-12-17 | 39.12 | 40.09 | 0.65 | 1.65% | 39.12 | 40.18 | 18518 | 7351.39 | 1.00% |
| 2025-12-16 | 38.89 | 39.44 | 0.54 | 1.39% | 38.45 | 40.06 | 19352 | 7604.14 | 1.05% |
| 2025-12-15 | 38.89 | 38.90 | 0.01 | 0.03% | 38.51 | 39.87 | 16669 | 6550.16 | 0.90% |
| 2025-12-12 | 38.37 | 38.89 | 0.17 | 0.44% | 38.37 | 39.36 | 12545 | 4890.45 | 0.68% |
| 2025-12-11 | 38.79 | 38.72 | -0.07 | -0.18% | 38.34 | 39.49 | 13068 | 5075.95 | 0.71% |
| 2025-12-10 | 38.74 | 38.79 | 0.05 | 0.13% | 38.10 | 39.13 | 8941 | 3453.67 | 0.48% |
| 2025-12-09 | 38.57 | 38.74 | -0.16 | -0.41% | 38.48 | 39.77 | 13687 | 5359.50 | 0.74% |
| 2025-12-08 | 38.22 | 38.90 | 0.82 | 2.15% | 38.22 | 39.18 | 15576 | 6040.00 | 0.84% |
| 2025-12-05 | 37.44 | 38.08 | 0.40 | 1.06% | 37.08 | 38.24 | 11648 | 4405.39 | 0.63% |
| 2025-12-04 | 37.95 | 37.68 | 0.23 | 0.61% | 36.93 | 38.00 | 11722 | 4398.12 | 0.63% |
| 2025-12-03 | 38.05 | 37.45 | -0.60 | -1.58% | 37.04 | 38.21 | 14128 | 5299.44 | 0.77% |
| 2025-12-02 | 38.07 | 38.05 | -0.21 | -0.55% | 37.50 | 38.43 | 10839 | 4104.25 | 0.59% |
| 2025-12-01 | 38.75 | 38.26 | -0.11 | -0.29% | 37.60 | 38.75 | 13202 | 5020.10 | 0.71% |
| 2025-11-28 | 37.65 | 38.37 | 1.14 | 3.06% | 37.20 | 39.28 | 24817 | 9523.68 | 1.34% |
| 2025-11-27 | 37.40 | 37.23 | -0.37 | -0.98% | 37.03 | 38.00 | 8683 | 3263.26 | 0.47% |
| 2025-11-26 | 37.56 | 37.60 | 0.07 | 0.19% | 37.01 | 37.95 | 10071 | 3774.08 | 0.55% |
| 2025-11-25 | 37.70 | 37.53 | 0.09 | 0.24% | 37.33 | 38.26 | 13538 | 5099.29 | 0.73% |
| 2025-11-24 | 37.46 | 37.44 | 0.71 | 1.93% | 36.37 | 37.56 | 16455 | 6094.03 | 0.89% |
必得科技(605298)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。
