| 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 | 30.53 | 31.00 | 0.75 | 2.48% | 30.46 | 31.30 | 48183 | 14902.94 | 1.73% | 0.00 |
| 2026-03-24 | 30.66 | 30.25 | 0.15 | 0.50% | 29.46 | 30.85 | 53578 | 16078.85 | 1.92% | 0.00 |
| 2026-03-23 | 31.10 | 30.10 | -1.50 | -4.75% | 29.81 | 31.73 | 70475 | 21689.80 | 2.52% | 0.00 |
| 2026-03-20 | 32.67 | 31.60 | -0.91 | -2.80% | 31.60 | 33.00 | 45633 | 14752.22 | 1.63% | 0.00 |
| 2026-03-19 | 33.00 | 32.51 | -0.90 | -2.69% | 32.38 | 33.09 | 47399 | 15491.75 | 1.70% | 0.00 |
| 2026-03-18 | 32.97 | 33.41 | 0.53 | 1.61% | 32.76 | 33.50 | 39425 | 13050.20 | 1.41% | 0.00 |
| 2026-03-17 | 34.07 | 32.88 | -1.10 | -3.24% | 32.80 | 34.12 | 50077 | 16731.99 | 1.79% | 0.00 |
| 2026-03-16 | 33.55 | 33.98 | 0.38 | 1.13% | 33.21 | 34.00 | 38557 | 12994.14 | 1.38% | 0.00 |
| 2026-03-13 | 33.90 | 33.60 | -0.49 | -1.44% | 33.52 | 34.27 | 44037 | 14921.05 | 1.58% | 0.00 |
| 2026-03-12 | 34.36 | 34.09 | -0.52 | -1.50% | 33.73 | 34.68 | 49252 | 16806.63 | 1.76% | 0.00 |
| 2026-03-11 | 34.87 | 34.61 | -0.17 | -0.49% | 34.45 | 35.15 | 54429 | 18925.62 | 1.95% | 0.00 |
| 2026-03-10 | 34.28 | 34.78 | 1.09 | 3.24% | 34.27 | 34.99 | 63782 | 22072.84 | 2.28% | 0.00 |
| 2026-03-09 | 33.32 | 33.69 | -0.21 | -0.62% | 32.07 | 33.98 | 82230 | 26986.55 | 2.95% | 0.00 |
| 2026-03-06 | 33.40 | 33.90 | 0.50 | 1.50% | 33.10 | 34.10 | 49310 | 16648.47 | 1.77% | 0.00 |
| 2026-03-05 | 34.20 | 33.40 | 0.03 | 0.09% | 33.02 | 34.40 | 82080 | 27496.03 | 2.94% | 0.00 |
| 2026-03-04 | 33.43 | 33.37 | -0.31 | -0.92% | 33.05 | 34.30 | 74477 | 25135.17 | 2.67% | 0.00 |
| 2026-03-03 | 36.36 | 33.68 | -2.50 | -6.91% | 33.68 | 36.75 | 114287 | 39749.61 | 4.09% | 2.00 |
| 2026-03-02 | 37.50 | 36.18 | -2.16 | -5.63% | 36.13 | 37.67 | 115236 | 42298.30 | 4.13% | 0.00 |
| 2026-02-27 | 38.80 | 38.34 | -0.64 | -1.64% | 38.11 | 38.80 | 60359 | 23148.48 | 2.16% | 0.00 |
| 2026-02-26 | 38.42 | 38.98 | 0.45 | 1.17% | 37.92 | 39.30 | 75281 | 29146.80 | 2.70% | 0.00 |
| 2026-02-25 | 38.43 | 38.53 | 0.17 | 0.44% | 37.85 | 38.60 | 66299 | 25332.57 | 2.37% | 10.00 |
| 2026-02-24 | 40.30 | 38.36 | -1.18 | -2.98% | 38.18 | 40.30 | 109587 | 42377.49 | 3.93% | 0.00 |
| 2026-02-13 | 39.56 | 39.54 | -0.10 | -0.25% | 39.27 | 40.16 | 84997 | 33837.94 | 3.04% | 1.00 |
| 2026-02-12 | 39.21 | 39.64 | 0.41 | 1.05% | 39.09 | 39.93 | 86097 | 34079.78 | 3.08% | 0.00 |
| 2026-02-11 | 39.95 | 39.23 | -0.77 | -1.93% | 39.05 | 39.95 | 71524 | 28185.48 | 2.56% | 0.00 |
| 2026-02-10 | 39.82 | 40.00 | -0.02 | -0.05% | 39.63 | 40.47 | 88793 | 35499.79 | 3.18% | 1.00 |
| 2026-02-09 | 37.41 | 40.02 | 3.00 | 8.10% | 37.41 | 40.91 | 187105 | 74193.20 | 6.70% | 0.00 |
| 2026-02-06 | 36.30 | 37.02 | 0.58 | 1.59% | 35.88 | 37.59 | 73589 | 27161.74 | 2.64% | 0.00 |
| 2026-02-05 | 36.55 | 36.44 | -0.38 | -1.03% | 35.81 | 36.75 | 56514 | 20471.01 | 2.02% | 0.00 |
| 2026-02-04 | 37.23 | 36.82 | -0.55 | -1.47% | 36.30 | 37.72 | 72735 | 26767.67 | 2.61% | 0.00 |
| 2026-02-03 | 37.02 | 37.37 | 0.74 | 2.02% | 36.72 | 37.67 | 77768 | 29022.74 | 2.79% | 0.00 |
| 2026-02-02 | 38.13 | 36.63 | -1.90 | -4.93% | 36.61 | 38.59 | 106761 | 40109.41 | 3.82% | 0.00 |
| 2026-01-30 | 38.53 | 38.53 | -0.16 | -0.41% | 37.05 | 39.18 | 112793 | 42881.97 | 4.04% | 0.00 |
| 2026-01-29 | 38.63 | 38.69 | -0.27 | -0.69% | 38.20 | 40.30 | 131986 | 51948.10 | 4.73% | 0.00 |
| 2026-01-28 | 39.73 | 38.96 | -0.93 | -2.33% | 38.50 | 39.73 | 110283 | 43008.21 | 3.95% | 0.00 |
| 2026-01-27 | 38.89 | 39.89 | 0.77 | 1.97% | 36.80 | 40.30 | 180589 | 69925.66 | 6.47% | 0.00 |
| 2026-01-26 | 39.30 | 39.12 | 0.04 | 0.10% | 38.90 | 41.55 | 183478 | 73322.35 | 6.57% | 0.00 |
| 2026-01-23 | 38.29 | 39.08 | 0.78 | 2.04% | 37.90 | 39.25 | 112668 | 43503.62 | 4.04% | 15.00 |
| 2026-01-22 | 38.74 | 38.30 | -0.44 | -1.14% | 38.08 | 39.47 | 96552 | 37365.74 | 3.46% | 0.00 |
| 2026-01-21 | 38.31 | 38.74 | 0.08 | 0.21% | 38.28 | 39.45 | 113547 | 44180.49 | 4.07% | 0.00 |
| 2026-01-20 | 38.86 | 38.66 | -0.19 | -0.49% | 38.22 | 39.45 | 110992 | 42913.73 | 3.98% | 0.00 |
| 2026-01-19 | 38.41 | 38.85 | 0.45 | 1.17% | 37.82 | 39.50 | 140018 | 54327.61 | 5.02% | 0.00 |
| 2026-01-16 | 37.25 | 38.40 | 1.50 | 4.07% | 37.15 | 38.88 | 159749 | 61046.29 | 5.72% | 1.00 |
| 2026-01-15 | 37.17 | 36.90 | -0.25 | -0.67% | 36.13 | 37.51 | 116360 | 42639.47 | 4.17% | 0.00 |
| 2026-01-14 | 37.37 | 37.15 | -0.36 | -0.96% | 36.60 | 38.49 | 167924 | 63171.41 | 6.02% | 0.00 |
| 2026-01-13 | 39.46 | 37.51 | -1.35 | -3.47% | 37.29 | 39.46 | 161859 | 61771.55 | 5.80% | 0.00 |
| 2026-01-12 | 37.37 | 38.86 | 1.61 | 4.32% | 37.00 | 39.04 | 189349 | 72410.52 | 6.78% | 0.00 |
| 2026-01-09 | 36.88 | 37.25 | 0.30 | 0.81% | 36.60 | 37.41 | 115562 | 42845.41 | 4.14% | 0.00 |
| 2026-01-08 | 36.96 | 36.95 | 0.15 | 0.41% | 36.61 | 37.15 | 99193 | 36634.10 | 3.55% | 0.10 |
| 2026-01-07 | 36.88 | 36.80 | -0.36 | -0.97% | 36.59 | 37.65 | 123510 | 45758.16 | 4.42% | 0.00 |
| 2026-01-06 | 37.74 | 37.16 | -0.25 | -0.67% | 37.00 | 38.18 | 131686 | 49344.89 | 4.72% | 0.00 |
| 2026-01-05 | 36.95 | 37.41 | -0.04 | -0.11% | 36.50 | 37.50 | 126428 | 46924.41 | 4.53% | 3.00 |
| 2025-12-31 | 38.00 | 37.45 | -1.45 | -3.73% | 37.16 | 38.40 | 171330 | 64468.49 | 6.14% | 0.00 |
| 2025-12-30 | 36.50 | 38.90 | 2.11 | 5.74% | 36.27 | 39.19 | 256572 | 97592.79 | 9.19% | 0.00 |
| 2025-12-29 | 35.53 | 36.79 | 1.26 | 3.55% | 35.05 | 37.58 | 191532 | 69655.95 | 6.86% | 0.00 |
| 2025-12-26 | 35.80 | 35.53 | -0.46 | -1.28% | 34.91 | 36.14 | 134570 | 47704.61 | 4.82% | 21.00 |
| 2025-12-25 | 34.80 | 35.99 | 1.42 | 4.11% | 34.50 | 36.14 | 176457 | 62667.80 | 6.32% | 0.00 |
| 2025-12-24 | 34.50 | 34.57 | 0.27 | 0.79% | 34.11 | 34.97 | 108952 | 37573.02 | 3.90% | 4.00 |
| 2025-12-23 | 34.66 | 34.30 | -0.74 | -2.11% | 33.91 | 35.37 | 111220 | 38495.78 | 3.98% | 0.00 |
| 2025-12-22 | 34.20 | 35.04 | 1.27 | 3.76% | 33.96 | 35.50 | 172387 | 59996.11 | 6.18% | 0.00 |
| 2025-12-19 | 33.70 | 33.77 | 0.14 | 0.42% | 33.56 | 34.19 | 84138 | 28446.41 | 3.01% | 0.00 |
| 2025-12-18 | 34.00 | 33.63 | -0.55 | -1.61% | 33.62 | 34.30 | 70779 | 24023.76 | 2.54% | 5.00 |
| 2025-12-17 | 33.90 | 34.18 | 0.28 | 0.83% | 33.32 | 34.37 | 95411 | 32361.30 | 3.42% | 4.00 |
| 2025-12-16 | 34.69 | 33.90 | -0.88 | -2.53% | 33.62 | 34.75 | 92313 | 31467.48 | 3.31% | 0.00 |
| 2025-12-15 | 35.69 | 34.78 | -0.98 | -2.74% | 34.70 | 35.98 | 118693 | 41698.56 | 4.25% | 0.00 |
| 2025-12-12 | 35.89 | 35.76 | -0.08 | -0.22% | 35.12 | 36.39 | 148405 | 53161.36 | 5.32% | 3.00 |
| 2025-12-11 | 37.11 | 35.84 | -1.59 | -4.25% | 35.76 | 37.20 | 209954 | 75981.79 | 7.52% | 6.00 |
| 2025-12-10 | 37.00 | 37.43 | 0.18 | 0.48% | 36.71 | 37.98 | 205969 | 76896.70 | 7.38% | 0.00 |
| 2025-12-09 | 38.73 | 37.25 | -2.35 | -5.93% | 36.88 | 38.89 | 305809 | 114942.44 | 10.95% | 7.00 |
| 2025-12-08 | 38.61 | 39.60 | -0.31 | -0.78% | 37.72 | 40.15 | 339704 | 131662.06 | 12.17% | 2.00 |
| 2025-12-05 | 38.00 | 39.91 | -0.67 | -1.65% | 37.50 | 41.44 | 534816 | 212268.88 | 19.16% | 17.00 |
| 2025-12-04 | 38.01 | 40.58 | 6.76 | 19.99% | 36.80 | 40.58 | 664701 | 262347.31 | 23.81% | 0.00 |
| 2025-12-03 | 34.98 | 33.82 | -0.64 | -1.86% | 33.56 | 35.55 | 161880 | 55528.24 | 5.80% | 76.00 |
| 2025-12-02 | 36.00 | 34.46 | -2.22 | -6.05% | 34.07 | 36.15 | 225271 | 78436.73 | 8.07% | 1300.00 |
| 2025-12-01 | 36.07 | 36.68 | 2.18 | 6.32% | 35.41 | 36.88 | 358404 | 129866.97 | 12.84% | 1002.00 |
| 2025-11-28 | 30.27 | 34.50 | 4.30 | 14.24% | 29.62 | 36.24 | 288377 | 96196.12 | 10.33% | 1000.00 |
| 2025-11-27 | 28.99 | 30.20 | 1.19 | 4.10% | 28.91 | 30.87 | 71018 | 21318.49 | 2.54% | 0.00 |
| 2025-11-26 | 29.41 | 29.01 | -0.39 | -1.33% | 28.96 | 29.69 | 25638 | 7516.91 | 0.92% | 0.00 |
| 2025-11-25 | 29.68 | 29.40 | -0.10 | -0.34% | 29.39 | 29.99 | 37581 | 11168.04 | 1.35% | 0.00 |
| 2025-11-24 | 29.11 | 29.50 | 0.60 | 2.08% | 28.87 | 29.75 | 31740 | 9308.29 | 1.14% | 0.00 |
固高科技(301510)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。
