| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 45.65 | 44.45 | -1.18 | -2.59% | 44.30 | 45.94 | 25599 | 11504.59 | 1.46% | 0.00 |
| 2026-03-25 | 45.20 | 45.63 | 0.93 | 2.08% | 45.20 | 46.34 | 43728 | 19986.30 | 2.50% | 2.00 |
| 2026-03-24 | 44.05 | 44.70 | 1.40 | 3.23% | 43.03 | 44.70 | 40221 | 17591.68 | 2.30% | 0.00 |
| 2026-03-23 | 45.01 | 43.30 | -3.14 | -6.76% | 43.00 | 45.93 | 56434 | 24971.12 | 3.22% | 2.00 |
| 2026-03-20 | 47.79 | 46.44 | -0.53 | -1.13% | 46.40 | 47.99 | 39523 | 18725.34 | 2.26% | 0.00 |
| 2026-03-19 | 48.03 | 46.97 | -2.00 | -4.08% | 46.81 | 48.13 | 48762 | 23156.34 | 2.78% | 0.00 |
| 2026-03-18 | 49.35 | 48.97 | -0.10 | -0.20% | 47.71 | 49.57 | 72064 | 34979.74 | 4.11% | 0.00 |
| 2026-03-17 | 50.68 | 49.07 | -1.39 | -2.75% | 49.00 | 50.86 | 32585 | 16259.92 | 1.86% | 0.00 |
| 2026-03-16 | 49.46 | 50.46 | 1.03 | 2.08% | 48.77 | 50.62 | 44962 | 22384.96 | 2.57% | 0.00 |
| 2026-03-13 | 49.26 | 49.43 | -0.43 | -0.86% | 49.10 | 50.32 | 30417 | 15090.72 | 1.74% | 0.00 |
| 2026-03-12 | 50.37 | 49.86 | -0.73 | -1.44% | 49.32 | 50.88 | 36940 | 18479.16 | 2.11% | 0.00 |
| 2026-03-11 | 51.17 | 50.59 | -0.80 | -1.56% | 50.22 | 51.94 | 43070 | 21951.41 | 2.46% | 0.00 |
| 2026-03-10 | 51.01 | 51.39 | 1.30 | 2.60% | 50.72 | 51.65 | 39080 | 20023.39 | 2.23% | 0.00 |
| 2026-03-09 | 49.87 | 50.09 | -0.33 | -0.65% | 47.92 | 50.45 | 46817 | 22876.63 | 2.67% | 0.00 |
| 2026-03-06 | 49.76 | 50.42 | 0.65 | 1.31% | 49.26 | 50.65 | 36427 | 18255.26 | 2.08% | 0.00 |
| 2026-03-05 | 49.80 | 49.77 | 1.17 | 2.41% | 49.50 | 50.65 | 43914 | 21985.25 | 2.51% | 0.00 |
| 2026-03-04 | 48.42 | 48.60 | -0.82 | -1.66% | 48.42 | 50.23 | 44184 | 21756.05 | 2.52% | 0.00 |
| 2026-03-03 | 53.13 | 49.42 | -3.61 | -6.81% | 49.30 | 53.62 | 75064 | 38279.99 | 4.29% | 3.00 |
| 2026-03-02 | 54.51 | 53.03 | -2.88 | -5.15% | 52.90 | 54.90 | 78059 | 41857.13 | 4.46% | 0.00 |
| 2026-02-27 | 55.30 | 55.91 | 0.29 | 0.52% | 54.45 | 56.50 | 53182 | 29536.20 | 3.04% | 0.00 |
| 2026-02-26 | 54.20 | 55.62 | 1.54 | 2.85% | 53.76 | 56.28 | 56062 | 30869.72 | 3.20% | 0.00 |
| 2026-02-25 | 54.59 | 54.08 | -0.28 | -0.52% | 53.67 | 54.65 | 47012 | 25435.70 | 2.68% | 0.00 |
| 2026-02-24 | 55.52 | 54.36 | -0.72 | -1.31% | 53.70 | 55.75 | 46843 | 25528.08 | 2.67% | 0.00 |
| 2026-02-13 | 55.01 | 55.08 | 0.18 | 0.33% | 54.55 | 56.15 | 58642 | 32546.59 | 3.35% | 0.00 |
| 2026-02-12 | 53.01 | 54.90 | 1.96 | 3.70% | 53.00 | 55.27 | 63690 | 34595.49 | 3.64% | 0.00 |
| 2026-02-11 | 53.10 | 52.94 | -0.52 | -0.97% | 52.84 | 53.46 | 33138 | 17582.28 | 1.89% | 5.00 |
| 2026-02-10 | 52.77 | 53.46 | 0.68 | 1.29% | 52.40 | 54.32 | 55666 | 29869.33 | 3.18% | 0.00 |
| 2026-02-09 | 52.30 | 52.78 | 1.30 | 2.53% | 51.78 | 52.80 | 51568 | 26959.13 | 2.94% | 4.96 |
| 2026-02-06 | 50.99 | 51.48 | 0.28 | 0.55% | 50.49 | 52.18 | 39477 | 20336.41 | 2.25% | 0.00 |
| 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 |
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。
