| 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 | 42.23 | 45.27 | 1.87 | 4.31% | 42.18 | 46.86 | 43873 | 19781.00 | 7.37% | 0.00 |
| 2026-02-05 | 42.77 | 43.40 | 0.59 | 1.38% | 41.50 | 44.50 | 30674 | 13109.31 | 5.15% | 0.00 |
| 2026-02-04 | 43.00 | 42.81 | -0.45 | -1.04% | 42.24 | 44.73 | 36293 | 15773.26 | 6.10% | 0.00 |
| 2026-02-03 | 41.09 | 43.26 | 2.73 | 6.74% | 40.53 | 43.58 | 38557 | 16216.56 | 6.48% | 0.00 |
| 2026-02-02 | 43.50 | 40.53 | -3.32 | -7.57% | 40.52 | 43.86 | 45029 | 18678.23 | 7.57% | 0.00 |
| 2026-01-30 | 40.19 | 43.85 | 3.07 | 7.53% | 39.32 | 45.50 | 59595 | 25141.45 | 10.01% | 0.00 |
| 2026-01-29 | 40.50 | 40.78 | 0.28 | 0.69% | 40.19 | 43.28 | 56565 | 23673.24 | 9.51% | 0.00 |
| 2026-01-28 | 42.80 | 40.50 | -1.70 | -4.03% | 39.80 | 43.28 | 48465 | 19798.32 | 8.14% | 0.00 |
| 2026-01-27 | 40.91 | 42.20 | 1.29 | 3.15% | 40.30 | 42.98 | 47743 | 20032.26 | 8.02% | 0.00 |
| 2026-01-26 | 41.45 | 40.91 | -0.35 | -0.85% | 40.39 | 43.18 | 46138 | 19116.78 | 7.75% | 0.00 |
| 2026-01-23 | 41.66 | 41.26 | 0.21 | 0.51% | 40.60 | 41.75 | 40576 | 16646.07 | 6.82% | 0.00 |
| 2026-01-22 | 43.01 | 41.05 | -0.88 | -2.10% | 40.52 | 44.44 | 70686 | 29823.38 | 11.88% | 0.00 |
| 2026-01-21 | 38.20 | 41.93 | 3.78 | 9.91% | 38.15 | 43.60 | 79619 | 32782.68 | 13.38% | 0.00 |
| 2026-01-20 | 39.21 | 38.15 | -1.25 | -3.17% | 37.50 | 39.47 | 37780 | 14437.12 | 6.35% | 0.00 |
| 2026-01-19 | 40.47 | 39.40 | -0.65 | -1.62% | 38.61 | 40.98 | 41887 | 16459.76 | 7.04% | 0.00 |
| 2026-01-16 | 40.99 | 40.05 | 0.48 | 1.21% | 39.53 | 41.38 | 54283 | 21860.49 | 9.12% | 0.00 |
| 2026-01-15 | 38.95 | 39.57 | 0.42 | 1.07% | 36.41 | 42.95 | 108690 | 42121.40 | 18.26% | 0.00 |
| 2026-01-14 | 34.34 | 39.15 | 5.37 | 15.90% | 34.21 | 40.54 | 109452 | 42258.03 | 18.39% | 0.00 |
| 2026-01-13 | 35.12 | 33.78 | -1.56 | -4.41% | 32.87 | 35.12 | 51246 | 17349.35 | 8.61% | 0.00 |
| 2026-01-12 | 36.75 | 35.34 | -0.94 | -2.59% | 34.46 | 37.20 | 56866 | 20117.54 | 9.56% | 0.00 |
| 2026-01-09 | 34.36 | 36.28 | 1.48 | 4.25% | 33.90 | 37.77 | 81999 | 29249.87 | 13.78% | 0.00 |
| 2026-01-08 | 30.99 | 34.80 | 3.52 | 11.25% | 30.99 | 35.30 | 92189 | 31182.07 | 15.49% | 0.00 |
| 2026-01-07 | 29.20 | 31.28 | 2.38 | 8.24% | 29.00 | 31.67 | 54178 | 16548.83 | 9.10% | 0.00 |
| 2026-01-06 | 28.59 | 28.90 | 0.33 | 1.16% | 28.45 | 29.22 | 14692 | 4247.50 | 2.47% | 0.00 |
| 2026-01-05 | 28.06 | 28.57 | 0.58 | 2.07% | 28.06 | 28.63 | 12636 | 3599.88 | 2.12% | 4.00 |
| 2025-12-31 | 28.00 | 27.99 | -0.01 | -0.04% | 27.71 | 28.27 | 6787 | 1897.36 | 1.14% | 0.00 |
| 2025-12-30 | 27.74 | 28.00 | 0.06 | 0.21% | 27.74 | 28.19 | 7736 | 2166.97 | 1.30% | 0.00 |
| 2025-12-29 | 28.30 | 27.94 | -0.12 | -0.43% | 27.81 | 28.30 | 8091 | 2261.36 | 1.36% | 0.00 |
| 2025-12-26 | 28.38 | 28.06 | -0.36 | -1.27% | 27.91 | 28.81 | 10940 | 3092.49 | 1.84% | 0.00 |
| 2025-12-25 | 28.13 | 28.42 | 0.19 | 0.67% | 28.10 | 28.66 | 12776 | 3625.95 | 2.15% | 0.00 |
| 2025-12-24 | 28.64 | 28.23 | 0.35 | 1.26% | 27.97 | 28.64 | 11229 | 3166.80 | 1.89% | 0.00 |
| 2025-12-23 | 27.54 | 27.88 | 0.15 | 0.54% | 27.54 | 28.44 | 11092 | 3102.61 | 1.86% | 0.00 |
| 2025-12-22 | 27.01 | 27.73 | 0.63 | 2.32% | 27.01 | 28.13 | 13950 | 3874.14 | 2.34% | 0.00 |
| 2025-12-19 | 27.01 | 27.10 | 0.09 | 0.33% | 26.97 | 27.34 | 6433 | 1743.86 | 1.08% | 0.00 |
| 2025-12-18 | 26.48 | 27.01 | 0.42 | 1.58% | 26.40 | 27.27 | 12150 | 3279.26 | 2.04% | 0.00 |
| 2025-12-17 | 26.70 | 26.59 | 0.04 | 0.15% | 25.81 | 26.76 | 8587 | 2250.85 | 1.44% | 0.00 |
| 2025-12-16 | 27.00 | 26.55 | -0.45 | -1.67% | 26.45 | 27.00 | 10194 | 2717.34 | 1.71% | 0.00 |
| 2025-12-15 | 27.15 | 27.00 | -0.30 | -1.10% | 26.90 | 27.27 | 8361 | 2265.88 | 1.40% | 0.00 |
| 2025-12-12 | 26.84 | 27.30 | 0.38 | 1.41% | 26.84 | 27.62 | 12335 | 3364.16 | 2.07% | 0.00 |
| 2025-12-11 | 27.29 | 26.92 | -0.26 | -0.96% | 26.92 | 27.37 | 9843 | 2671.51 | 1.65% | 0.00 |
| 2025-12-10 | 27.70 | 27.18 | -0.29 | -1.06% | 27.02 | 27.80 | 8326 | 2265.86 | 1.40% | 0.00 |
| 2025-12-09 | 27.78 | 27.47 | -0.32 | -1.15% | 27.45 | 27.93 | 7513 | 2083.24 | 1.26% | 0.00 |
| 2025-12-08 | 27.33 | 27.79 | 0.56 | 2.06% | 27.24 | 27.89 | 11791 | 3265.99 | 1.98% | 0.00 |
| 2025-12-05 | 27.49 | 27.23 | 0.05 | 0.18% | 26.89 | 27.49 | 8048 | 2186.44 | 1.35% | 0.00 |
| 2025-12-04 | 27.16 | 27.18 | -0.22 | -0.80% | 26.69 | 27.49 | 10107 | 2735.78 | 1.70% | 0.00 |
| 2025-12-03 | 27.25 | 27.40 | 0.19 | 0.70% | 27.11 | 27.47 | 10354 | 2826.01 | 1.74% | 0.00 |
| 2025-12-02 | 27.30 | 27.21 | -0.01 | -0.04% | 27.01 | 27.36 | 8665 | 2355.96 | 1.46% | 0.00 |
| 2025-12-01 | 27.18 | 27.22 | 0.18 | 0.67% | 26.89 | 27.46 | 9042 | 2458.13 | 1.52% | 0.00 |
| 2025-11-28 | 26.69 | 27.04 | 0.35 | 1.31% | 26.39 | 27.14 | 10059 | 2697.41 | 1.69% | 0.00 |
| 2025-11-27 | 26.11 | 26.69 | 0.58 | 2.22% | 26.11 | 27.25 | 13026 | 3489.74 | 2.19% | 0.00 |
| 2025-11-26 | 26.61 | 26.11 | -0.55 | -2.06% | 26.10 | 26.78 | 8486 | 2242.80 | 1.43% | 0.00 |
| 2025-11-25 | 25.83 | 26.66 | 0.83 | 3.21% | 25.83 | 26.90 | 16021 | 4252.95 | 2.69% | 0.00 |
| 2025-11-24 | 25.38 | 25.83 | 0.45 | 1.77% | 25.38 | 25.97 | 8888 | 2284.51 | 1.49% | 0.00 |
| 2025-11-21 | 26.54 | 25.38 | -1.26 | -4.73% | 25.25 | 26.84 | 14654 | 3776.75 | 2.46% | 0.00 |
| 2025-11-20 | 27.00 | 26.64 | -0.25 | -0.93% | 26.58 | 27.25 | 10914 | 2922.98 | 1.83% | 0.00 |
| 2025-11-19 | 27.58 | 26.89 | -0.78 | -2.82% | 26.76 | 27.72 | 13638 | 3688.77 | 2.29% | 0.00 |
| 2025-11-18 | 27.50 | 27.67 | 0.02 | 0.07% | 27.37 | 27.97 | 15004 | 4151.44 | 2.52% | 0.00 |
| 2025-11-17 | 27.83 | 27.65 | -0.18 | -0.65% | 27.52 | 28.02 | 10579 | 2927.62 | 1.78% | 0.00 |
| 2025-11-14 | 28.02 | 27.83 | -0.41 | -1.45% | 27.65 | 28.19 | 12381 | 3453.96 | 2.08% | 0.00 |
| 2025-11-13 | 28.03 | 28.24 | 0.01 | 0.04% | 28.03 | 28.48 | 12601 | 3562.09 | 2.12% | 0.00 |
| 2025-11-12 | 28.60 | 28.23 | -0.47 | -1.64% | 27.94 | 28.78 | 15923 | 4503.13 | 2.68% | 0.00 |
| 2025-11-11 | 29.12 | 28.70 | -0.42 | -1.44% | 28.64 | 30.17 | 13876 | 4043.19 | 2.33% | 0.00 |
| 2025-11-10 | 28.74 | 29.12 | 0.37 | 1.29% | 28.60 | 29.45 | 13366 | 3888.67 | 2.25% | 0.00 |
| 2025-11-07 | 29.04 | 28.75 | -0.35 | -1.20% | 28.38 | 29.04 | 13447 | 3864.25 | 2.26% | 0.00 |
| 2025-11-06 | 28.09 | 29.10 | 1.30 | 4.68% | 28.02 | 29.68 | 29260 | 8469.19 | 9.51% | 10.00 |
| 2025-11-05 | 28.11 | 27.80 | -0.31 | -1.10% | 27.78 | 28.54 | 14365 | 4034.91 | 4.67% | 0.00 |
| 2025-11-04 | 28.84 | 28.11 | -0.74 | -2.56% | 28.08 | 28.85 | 14392 | 4079.20 | 4.68% | 0.00 |
| 2025-11-03 | 28.89 | 28.85 | -0.15 | -0.52% | 28.45 | 29.01 | 12990 | 3735.33 | 4.22% | 0.00 |
| 2025-10-31 | 29.29 | 29.00 | -0.41 | -1.39% | 28.92 | 29.60 | 15051 | 4391.09 | 4.89% | 0.00 |
| 2025-10-30 | 29.90 | 29.41 | -0.49 | -1.64% | 29.34 | 30.28 | 17602 | 5230.43 | 5.72% | 0.00 |
| 2025-10-29 | 30.52 | 29.90 | -0.72 | -2.35% | 29.72 | 30.89 | 21364 | 6415.45 | 6.94% | 0.00 |
| 2025-10-28 | 30.58 | 30.62 | 0.74 | 2.48% | 30.30 | 31.80 | 30755 | 9498.53 | 9.99% | 4.00 |
| 2025-10-27 | 30.06 | 29.88 | -0.11 | -0.37% | 29.28 | 30.39 | 20117 | 5993.08 | 6.54% | 0.00 |
| 2025-10-24 | 29.29 | 29.99 | 1.19 | 4.13% | 29.13 | 30.08 | 20713 | 6160.48 | 6.73% | 0.00 |
| 2025-10-23 | 28.75 | 28.80 | -0.03 | -0.10% | 28.22 | 28.97 | 12572 | 3589.03 | 4.09% | 0.00 |
| 2025-10-22 | 29.15 | 28.83 | -0.32 | -1.10% | 28.61 | 29.17 | 10484 | 3029.18 | 3.41% | 0.00 |
| 2025-10-21 | 28.44 | 29.15 | 0.71 | 2.50% | 28.33 | 29.40 | 15306 | 4452.50 | 4.97% | 0.00 |
| 2025-10-20 | 28.30 | 28.44 | 0.55 | 1.97% | 28.10 | 29.08 | 16162 | 4620.83 | 5.25% | 0.00 |
| 2025-10-17 | 29.85 | 27.89 | -1.66 | -5.62% | 27.84 | 29.85 | 26880 | 7695.89 | 8.73% | 0.00 |
| 2025-10-16 | 29.01 | 29.55 | 0.48 | 1.65% | 28.83 | 30.98 | 29366 | 8766.88 | 9.54% | 0.00 |
耐科装备(688419)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。
