| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-05 | 51.11 | 51.20 | -0.59 | -1.14% | 50.86 | 51.68 | 41185 | 21068.84 | 2.35% | 0.00 |
| 2026-02-04 | 52.92 | 51.79 | -1.51 | -2.83% | 51.08 | 53.00 | 61840 | 32007.23 | 3.53% | 0.34 |
| 2026-02-03 | 53.15 | 53.30 | 0.95 | 1.81% | 52.20 | 53.50 | 51858 | 27478.73 | 2.96% | 0.00 |
| 2026-02-02 | 55.00 | 52.35 | -3.33 | -5.98% | 52.29 | 55.29 | 71588 | 38326.73 | 4.09% | 0.00 |
| 2026-01-30 | 54.98 | 55.68 | 0.49 | 0.89% | 53.45 | 56.15 | 70217 | 38557.38 | 4.01% | 3.76 |
| 2026-01-29 | 58.14 | 55.19 | -3.11 | -5.33% | 55.18 | 58.46 | 94230 | 53292.48 | 5.38% | 0.00 |
| 2026-01-28 | 58.25 | 58.30 | 0.06 | 0.10% | 58.07 | 60.11 | 77760 | 45832.73 | 4.44% | 2.00 |
| 2026-01-27 | 57.15 | 58.24 | 0.90 | 1.57% | 55.62 | 58.56 | 84275 | 48411.37 | 4.81% | 0.00 |
| 2026-01-26 | 59.60 | 57.34 | -2.24 | -3.76% | 56.85 | 59.93 | 117227 | 67845.20 | 6.69% | 0.00 |
| 2026-01-23 | 58.58 | 59.58 | 1.09 | 1.86% | 58.01 | 59.69 | 69720 | 41173.64 | 3.98% | 2.00 |
| 2026-01-22 | 59.50 | 58.49 | -0.71 | -1.20% | 57.90 | 60.00 | 64351 | 37657.49 | 3.67% | 0.00 |
| 2026-01-21 | 56.71 | 59.20 | 1.78 | 3.10% | 56.71 | 59.84 | 90986 | 53561.54 | 5.19% | 3.00 |
| 2026-01-20 | 57.29 | 57.42 | -0.05 | -0.09% | 56.63 | 58.45 | 62995 | 36140.45 | 3.60% | 2.00 |
| 2026-01-19 | 58.53 | 57.47 | -0.88 | -1.51% | 56.94 | 58.69 | 66365 | 38288.91 | 3.79% | 4.00 |
| 2026-01-16 | 57.77 | 58.35 | 1.19 | 2.08% | 56.70 | 58.68 | 86758 | 50138.91 | 4.95% | 10.00 |
| 2026-01-15 | 57.09 | 57.16 | -0.38 | -0.66% | 56.10 | 57.48 | 60576 | 34387.23 | 3.46% | 0.00 |
| 2026-01-14 | 55.58 | 57.54 | 1.80 | 3.23% | 55.51 | 58.84 | 124353 | 71502.18 | 7.10% | 0.00 |
| 2026-01-13 | 57.29 | 55.74 | -1.55 | -2.71% | 55.40 | 58.37 | 99504 | 56630.77 | 5.68% | 3.00 |
| 2026-01-12 | 55.60 | 57.29 | 1.89 | 3.41% | 54.51 | 57.29 | 109188 | 61455.55 | 6.23% | 2.00 |
| 2026-01-09 | 54.91 | 55.40 | 0.20 | 0.36% | 54.60 | 55.58 | 68847 | 37951.09 | 3.93% | 4.00 |
| 2026-01-08 | 55.50 | 55.20 | -0.58 | -1.04% | 54.88 | 56.55 | 69916 | 38944.31 | 3.99% | 0.00 |
| 2026-01-07 | 55.66 | 55.78 | 0.34 | 0.61% | 55.10 | 56.45 | 65558 | 36503.25 | 3.74% | 0.00 |
| 2026-01-06 | 55.10 | 55.44 | 0.29 | 0.53% | 55.01 | 56.36 | 75443 | 41928.55 | 4.31% | 0.00 |
| 2026-01-05 | 53.40 | 55.15 | 2.55 | 4.85% | 53.30 | 55.38 | 78380 | 42710.44 | 4.47% | 0.00 |
| 2025-12-31 | 54.44 | 52.60 | -1.05 | -1.96% | 52.54 | 54.69 | 55128 | 29374.30 | 3.15% | 0.00 |
| 2025-12-30 | 53.10 | 53.65 | 0.14 | 0.26% | 53.00 | 54.20 | 42473 | 22767.91 | 2.42% | 0.00 |
| 2025-12-29 | 54.52 | 53.51 | -1.49 | -2.71% | 53.26 | 55.07 | 49339 | 26653.15 | 2.82% | 2.00 |
| 2025-12-26 | 54.51 | 55.00 | -0.02 | -0.04% | 54.00 | 55.25 | 70147 | 38420.40 | 4.00% | 2.00 |
| 2025-12-25 | 52.80 | 55.02 | 2.77 | 5.30% | 52.60 | 55.37 | 94209 | 51420.00 | 5.38% | 0.00 |
| 2025-12-24 | 50.44 | 52.25 | 1.72 | 3.40% | 50.44 | 52.48 | 50762 | 26230.70 | 2.90% | 0.00 |
| 2025-12-23 | 50.58 | 50.53 | -0.02 | -0.04% | 50.23 | 50.99 | 32990 | 16701.61 | 1.88% | 0.00 |
| 2025-12-22 | 50.18 | 50.55 | 0.55 | 1.10% | 50.05 | 51.11 | 36775 | 18609.09 | 2.10% | 0.00 |
| 2025-12-19 | 50.79 | 50.00 | -0.47 | -0.93% | 49.95 | 51.25 | 32618 | 16497.67 | 1.86% | 16.00 |
| 2025-12-18 | 51.00 | 50.47 | -1.01 | -1.96% | 50.34 | 51.45 | 36518 | 18564.49 | 2.08% | 0.00 |
| 2025-12-17 | 50.41 | 51.48 | 1.03 | 2.04% | 49.78 | 51.56 | 40695 | 20558.06 | 2.32% | 4.04 |
| 2025-12-16 | 50.55 | 50.45 | -0.61 | -1.19% | 49.97 | 51.25 | 31891 | 16108.55 | 1.82% | 0.00 |
| 2025-12-15 | 52.60 | 51.06 | -1.85 | -3.50% | 50.98 | 52.63 | 37011 | 19117.47 | 2.11% | 0.00 |
| 2025-12-12 | 52.14 | 52.91 | 1.07 | 2.06% | 51.11 | 53.16 | 46308 | 24245.06 | 2.64% | 0.00 |
| 2025-12-11 | 53.51 | 51.84 | -1.66 | -3.10% | 51.70 | 53.70 | 42171 | 22132.34 | 2.41% | 18.00 |
| 2025-12-10 | 52.96 | 53.50 | 0.54 | 1.02% | 52.17 | 53.59 | 40503 | 21369.67 | 2.31% | 0.00 |
| 2025-12-09 | 53.31 | 52.96 | -0.67 | -1.25% | 52.81 | 54.07 | 41126 | 21958.35 | 2.35% | 5.00 |
| 2025-12-08 | 53.11 | 53.63 | 0.56 | 1.06% | 53.01 | 53.93 | 47939 | 25684.12 | 2.74% | 0.00 |
| 2025-12-05 | 53.03 | 53.07 | -0.02 | -0.04% | 52.07 | 53.25 | 33770 | 17815.71 | 1.93% | 0.00 |
| 2025-12-04 | 53.29 | 53.09 | -0.46 | -0.86% | 52.24 | 53.55 | 37912 | 20047.52 | 2.16% | 2.99 |
| 2025-12-03 | 55.00 | 53.55 | -1.46 | -2.65% | 53.38 | 55.05 | 47294 | 25540.72 | 2.70% | 3.00 |
| 2025-12-02 | 54.50 | 55.01 | 0.18 | 0.33% | 54.50 | 56.68 | 74197 | 41056.23 | 4.24% | 2.00 |
| 2025-12-01 | 52.37 | 54.83 | 2.51 | 4.80% | 52.37 | 55.16 | 92164 | 49797.91 | 5.26% | 9.00 |
| 2025-11-28 | 52.40 | 52.32 | -0.01 | -0.02% | 51.92 | 52.85 | 43658 | 22881.06 | 2.49% | 0.00 |
| 2025-11-27 | 51.49 | 52.33 | 1.02 | 1.99% | 51.49 | 53.53 | 74285 | 39164.19 | 4.24% | 0.00 |
| 2025-11-26 | 50.72 | 51.31 | 0.31 | 0.61% | 50.21 | 52.37 | 57183 | 29563.97 | 3.26% | 0.00 |
| 2025-11-25 | 49.90 | 51.00 | 1.42 | 2.86% | 49.90 | 51.90 | 46810 | 23907.92 | 2.67% | 0.00 |
| 2025-11-24 | 48.77 | 49.58 | 0.97 | 2.00% | 48.77 | 49.94 | 42434 | 20929.65 | 2.42% | 0.00 |
| 2025-11-21 | 49.51 | 48.61 | -1.79 | -3.55% | 48.50 | 50.50 | 57001 | 28140.81 | 3.25% | 2.00 |
| 2025-11-20 | 52.28 | 50.40 | -1.32 | -2.55% | 50.00 | 52.49 | 70496 | 35890.13 | 4.02% | 0.00 |
| 2025-11-19 | 52.61 | 51.72 | -0.65 | -1.24% | 51.70 | 52.95 | 34126 | 17852.84 | 1.95% | 2.00 |
| 2025-11-18 | 51.50 | 52.37 | 0.32 | 0.61% | 51.50 | 53.10 | 42151 | 22155.16 | 2.41% | 2.00 |
| 2025-11-17 | 53.60 | 52.05 | -0.95 | -1.79% | 51.76 | 53.60 | 42082 | 22090.40 | 2.40% | 0.00 |
| 2025-11-14 | 52.83 | 53.00 | -0.49 | -0.92% | 52.30 | 53.98 | 49239 | 26240.08 | 2.81% | 0.00 |
| 2025-11-13 | 53.19 | 53.49 | 0.06 | 0.11% | 52.93 | 53.85 | 41488 | 22133.96 | 2.37% | 0.00 |
| 2025-11-12 | 52.52 | 53.43 | 0.71 | 1.35% | 52.40 | 55.00 | 65343 | 35198.36 | 3.73% | 0.00 |
| 2025-11-11 | 54.60 | 52.72 | -1.71 | -3.14% | 52.71 | 54.87 | 51082 | 27416.20 | 2.92% | 0.00 |
| 2025-11-10 | 53.28 | 54.43 | 1.56 | 2.95% | 52.31 | 54.66 | 67286 | 35958.06 | 3.84% | 0.00 |
| 2025-11-07 | 53.96 | 52.87 | -1.58 | -2.90% | 52.83 | 53.99 | 54169 | 28829.17 | 3.09% | 0.00 |
| 2025-11-06 | 53.33 | 54.45 | 0.96 | 1.79% | 53.33 | 54.69 | 52072 | 28192.32 | 2.97% | 0.00 |
| 2025-11-05 | 52.80 | 53.49 | -0.13 | -0.24% | 52.38 | 53.96 | 48718 | 25870.41 | 2.78% | 0.00 |
| 2025-11-04 | 54.80 | 53.62 | -1.11 | -2.03% | 53.05 | 54.80 | 52590 | 28343.56 | 3.00% | 0.00 |
| 2025-11-03 | 55.19 | 54.73 | -0.37 | -0.67% | 53.38 | 55.25 | 71566 | 38842.39 | 4.09% | 0.00 |
| 2025-10-31 | 55.38 | 55.10 | -0.12 | -0.22% | 54.60 | 56.14 | 61869 | 34267.16 | 3.53% | 3.33 |
| 2025-10-30 | 58.21 | 55.22 | -2.85 | -4.91% | 55.18 | 58.21 | 119673 | 67177.23 | 6.83% | 0.00 |
| 2025-10-29 | 58.97 | 58.07 | -0.95 | -1.61% | 57.61 | 59.96 | 96276 | 56011.84 | 5.50% | 3.05 |
| 2025-10-28 | 59.30 | 59.02 | -0.53 | -0.89% | 58.43 | 59.75 | 75309 | 44484.86 | 4.30% | 2.00 |
| 2025-10-27 | 60.31 | 59.55 | -0.13 | -0.22% | 58.50 | 60.78 | 100636 | 60005.41 | 5.75% | 0.00 |
| 2025-10-24 | 57.60 | 59.68 | 2.27 | 3.95% | 57.60 | 59.85 | 79870 | 47237.51 | 4.56% | 8.00 |
| 2025-10-23 | 58.50 | 57.41 | -1.19 | -2.03% | 55.68 | 58.50 | 72817 | 41260.29 | 4.16% | 3.00 |
| 2025-10-22 | 58.10 | 58.70 | 0.07 | 0.12% | 57.00 | 60.17 | 84220 | 49396.36 | 4.81% | 0.00 |
| 2025-10-21 | 58.00 | 58.63 | 0.67 | 1.16% | 58.00 | 59.26 | 78905 | 46320.96 | 4.50% | 0.00 |
| 2025-10-20 | 57.78 | 57.96 | 1.46 | 2.58% | 57.41 | 60.80 | 120655 | 71375.12 | 6.89% | 0.00 |
| 2025-10-17 | 58.34 | 56.50 | -2.12 | -3.62% | 56.32 | 60.88 | 92897 | 54137.36 | 5.30% | 0.00 |
| 2025-10-16 | 59.50 | 58.62 | -1.60 | -2.66% | 58.15 | 60.34 | 88257 | 52169.63 | 5.04% | 0.00 |
| 2025-10-15 | 60.98 | 60.22 | 0.12 | 0.20% | 58.30 | 62.30 | 142193 | 84822.99 | 8.12% | 1.00 |
炬芯科技(688049)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。
