| 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 | 97.55 | 97.03 | -1.57 | -1.59% | 95.58 | 99.80 | 20082 | 19503.38 | 6.77% | 0.00 |
| 2026-03-25 | 96.80 | 98.60 | 3.38 | 3.55% | 95.58 | 101.60 | 39694 | 39252.10 | 13.38% | 0.00 |
| 2026-03-24 | 92.06 | 95.22 | 5.27 | 5.86% | 90.35 | 95.35 | 28245 | 26345.24 | 9.52% | 0.00 |
| 2026-03-23 | 92.53 | 89.95 | -5.12 | -5.39% | 89.29 | 94.03 | 31492 | 28861.27 | 10.61% | 0.00 |
| 2026-03-20 | 99.30 | 95.07 | -3.15 | -3.21% | 95.00 | 100.97 | 26585 | 26037.21 | 8.96% | 0.00 |
| 2026-03-19 | 99.74 | 98.22 | -4.84 | -4.70% | 97.80 | 101.25 | 32818 | 32477.82 | 11.06% | 0.00 |
| 2026-03-18 | 102.66 | 103.06 | 1.24 | 1.22% | 100.00 | 107.30 | 34250 | 35435.21 | 11.54% | 2.00 |
| 2026-03-17 | 111.60 | 101.82 | -8.68 | -7.86% | 101.48 | 112.00 | 47753 | 49809.43 | 16.09% | 0.00 |
| 2026-03-16 | 106.40 | 110.50 | 7.22 | 6.99% | 103.59 | 111.89 | 59206 | 63955.21 | 19.96% | 10.00 |
| 2026-03-13 | 102.50 | 103.28 | -0.72 | -0.69% | 101.13 | 106.00 | 31888 | 33068.70 | 10.75% | 0.00 |
| 2026-03-12 | 106.45 | 104.00 | -2.42 | -2.27% | 102.80 | 107.80 | 46342 | 48536.84 | 15.62% | 3.00 |
| 2026-03-11 | 113.66 | 106.42 | -7.36 | -6.47% | 105.29 | 114.50 | 59842 | 64887.79 | 20.17% | 0.00 |
| 2026-03-10 | 110.01 | 113.78 | 4.90 | 4.50% | 108.00 | 117.99 | 65322 | 73820.52 | 22.02% | 3.00 |
| 2026-03-09 | 107.00 | 108.88 | 0.00 | 0.00% | 100.06 | 110.02 | 63931 | 67030.04 | 21.55% | 14.00 |
| 2026-03-06 | 113.33 | 108.88 | -3.72 | -3.30% | 107.50 | 118.00 | 78376 | 88177.97 | 26.42% | 15.00 |
| 2026-03-05 | 120.30 | 112.60 | -5.49 | -4.65% | 112.05 | 130.88 | 96372 | 117680.40 | 32.48% | 1.00 |
| 2026-03-04 | 113.00 | 118.09 | 4.23 | 3.72% | 105.66 | 120.00 | 78785 | 90240.32 | 26.55% | 3.00 |
| 2026-03-03 | 122.27 | 113.86 | 2.84 | 2.56% | 110.06 | 126.20 | 105803 | 124128.66 | 35.66% | 6.00 |
| 2026-03-02 | 99.28 | 111.02 | 15.03 | 15.66% | 96.51 | 115.19 | 120965 | 133495.95 | 40.77% | 7.00 |
| 2026-02-27 | 89.00 | 95.99 | 5.33 | 5.88% | 87.90 | 98.85 | 82850 | 77424.09 | 27.92% | 0.00 |
| 2026-02-26 | 90.05 | 90.66 | -0.43 | -0.47% | 87.88 | 97.57 | 82766 | 77287.98 | 27.90% | 21.00 |
| 2026-02-25 | 90.55 | 91.09 | 3.11 | 3.53% | 83.88 | 93.56 | 78185 | 68893.20 | 26.35% | 5.00 |
| 2026-02-24 | 83.00 | 87.98 | 7.98 | 9.98% | 82.00 | 89.44 | 76854 | 65865.86 | 25.90% | 2.00 |
| 2026-02-13 | 82.78 | 80.00 | -3.44 | -4.12% | 77.10 | 83.01 | 54489 | 43441.86 | 18.37% | 18.00 |
| 2026-02-12 | 81.18 | 83.44 | 1.97 | 2.42% | 79.00 | 85.12 | 68167 | 56148.64 | 22.97% | 24.00 |
| 2026-02-11 | 89.97 | 81.47 | -11.41 | -12.28% | 80.51 | 90.01 | 90252 | 76111.01 | 30.42% | 29.00 |
| 2026-02-10 | 92.00 | 92.88 | 0.88 | 0.96% | 88.20 | 97.66 | 97141 | 90570.83 | 32.74% | 4.00 |
| 2026-02-09 | 94.00 | 92.00 | -5.12 | -5.27% | 91.01 | 99.87 | 101567 | 96203.11 | 34.23% | 4.00 |
| 2026-02-06 | 91.47 | 97.12 | 3.83 | 4.11% | 86.00 | 97.12 | 136769 | 124745.52 | 46.10% | 1.00 |
| 2026-02-05 | 85.61 | 93.29 | 15.55 | 20.00% | 85.00 | 93.29 | 171488 | 153037.36 | 57.80% | 0.00 |
| 2026-02-04 | 77.74 | 77.74 | 12.96 | 20.01% | 77.74 | 77.74 | 56309 | 43774.27 | 18.98% | 0.00 |
| 2026-02-03 | 64.78 | 64.78 | 10.80 | 20.01% | 64.78 | 64.78 | 5565 | 3604.88 | 1.88% | 0.00 |
| 2026-02-02 | 53.98 | 53.98 | 9.00 | 20.01% | 53.98 | 53.98 | 7784 | 4202.07 | 2.62% | 0.00 |
| 2026-01-16 | 45.38 | 44.98 | 0.05 | 0.11% | 44.40 | 45.38 | 10872 | 4875.46 | 3.66% | 0.00 |
| 2026-01-15 | 44.80 | 44.93 | -0.10 | -0.22% | 44.60 | 46.80 | 13674 | 6217.39 | 4.61% | 0.00 |
| 2026-01-14 | 45.41 | 45.03 | 0.15 | 0.33% | 43.80 | 45.56 | 18963 | 8492.23 | 6.39% | 0.00 |
| 2026-01-13 | 43.48 | 44.88 | 1.45 | 3.34% | 43.14 | 45.68 | 25620 | 11432.18 | 8.64% | 0.00 |
| 2026-01-12 | 42.88 | 43.43 | 0.57 | 1.33% | 42.60 | 43.50 | 9374 | 4033.09 | 3.16% | 0.00 |
| 2026-01-09 | 42.80 | 42.86 | 0.01 | 0.02% | 42.43 | 43.01 | 7382 | 3153.58 | 2.49% | 0.00 |
| 2026-01-08 | 42.26 | 42.85 | 0.58 | 1.37% | 41.84 | 43.60 | 10620 | 4544.00 | 3.58% | 0.00 |
| 2026-01-07 | 41.90 | 42.27 | 0.38 | 0.91% | 41.68 | 42.36 | 6532 | 2743.06 | 2.20% | 0.00 |
| 2026-01-06 | 42.40 | 41.89 | -0.09 | -0.21% | 41.82 | 42.40 | 5931 | 2490.96 | 2.00% | 0.00 |
| 2026-01-05 | 41.60 | 41.98 | 0.39 | 0.94% | 41.60 | 42.15 | 5640 | 2367.57 | 1.90% | 0.00 |
| 2025-12-31 | 41.80 | 41.59 | 0.19 | 0.46% | 41.11 | 41.80 | 3928 | 1626.74 | 1.32% | 0.00 |
| 2025-12-30 | 41.43 | 41.40 | -0.27 | -0.65% | 41.25 | 41.83 | 3464 | 1438.88 | 1.17% | 0.00 |
| 2025-12-29 | 41.37 | 41.67 | 0.30 | 0.73% | 41.30 | 41.90 | 5142 | 2143.24 | 1.73% | 0.00 |
| 2025-12-26 | 41.37 | 41.37 | 0.09 | 0.22% | 41.27 | 41.99 | 5576 | 2319.73 | 1.88% | 0.00 |
| 2025-12-25 | 41.29 | 41.28 | 0.12 | 0.29% | 40.84 | 41.49 | 3055 | 1261.48 | 1.03% | 0.00 |
| 2025-12-24 | 41.40 | 41.16 | 0.22 | 0.54% | 40.56 | 41.40 | 4103 | 1685.46 | 1.38% | 0.00 |
| 2025-12-23 | 41.11 | 40.94 | 0.03 | 0.07% | 40.67 | 41.19 | 3910 | 1597.77 | 1.32% | 0.00 |
| 2025-12-22 | 41.00 | 40.91 | -0.09 | -0.22% | 40.86 | 41.41 | 3364 | 1383.51 | 1.13% | 0.00 |
| 2025-12-19 | 40.50 | 41.00 | 0.50 | 1.23% | 40.50 | 41.14 | 2841 | 1162.93 | 0.96% | 0.00 |
| 2025-12-18 | 39.83 | 40.50 | 0.67 | 1.68% | 39.79 | 40.67 | 4454 | 1798.38 | 1.50% | 0.00 |
| 2025-12-17 | 39.74 | 39.83 | -0.04 | -0.10% | 39.23 | 40.10 | 3981 | 1577.54 | 1.34% | 0.00 |
| 2025-12-16 | 40.50 | 39.87 | -0.73 | -1.80% | 39.87 | 40.60 | 2732 | 1094.79 | 0.92% | 0.00 |
| 2025-12-15 | 40.51 | 40.60 | 0.05 | 0.12% | 40.35 | 41.12 | 1778 | 724.26 | 0.60% | 0.00 |
| 2025-12-12 | 40.48 | 40.55 | 0.05 | 0.12% | 40.32 | 40.95 | 2257 | 918.57 | 0.76% | 0.05 |
| 2025-12-11 | 41.70 | 40.50 | -0.94 | -2.27% | 40.48 | 41.74 | 3671 | 1501.55 | 1.24% | 0.00 |
| 2025-12-10 | 41.25 | 41.44 | 0.35 | 0.85% | 41.00 | 41.65 | 2914 | 1208.19 | 0.98% | 0.00 |
| 2025-12-09 | 41.30 | 41.09 | -0.14 | -0.34% | 41.06 | 41.78 | 3589 | 1485.46 | 1.21% | 0.00 |
| 2025-12-08 | 40.99 | 41.23 | 0.33 | 0.81% | 40.90 | 42.00 | 5492 | 2280.92 | 1.85% | 0.00 |
| 2025-12-05 | 40.58 | 40.90 | 0.80 | 2.00% | 39.88 | 40.98 | 4735 | 1924.33 | 1.60% | 0.00 |
| 2025-12-04 | 40.50 | 40.10 | -0.54 | -1.33% | 39.69 | 40.63 | 4253 | 1704.62 | 1.43% | 0.00 |
| 2025-12-03 | 40.90 | 40.64 | -0.16 | -0.39% | 40.60 | 41.15 | 3204 | 1308.07 | 1.08% | 0.00 |
| 2025-12-02 | 41.32 | 40.80 | -0.54 | -1.31% | 40.61 | 41.32 | 6343 | 2592.74 | 2.14% | 0.00 |
| 2025-12-01 | 41.34 | 41.34 | -0.18 | -0.43% | 41.21 | 41.68 | 7934 | 3286.17 | 2.67% | 0.00 |
| 2025-11-28 | 42.45 | 41.52 | -0.48 | -1.14% | 41.03 | 42.45 | 16902 | 7045.92 | 5.70% | 0.00 |
| 2025-11-27 | 41.42 | 42.00 | 0.50 | 1.20% | 40.97 | 42.10 | 8979 | 3720.60 | 3.03% | 1.00 |
| 2025-11-26 | 42.29 | 41.50 | -0.80 | -1.89% | 41.45 | 42.60 | 9855 | 4141.62 | 3.32% | 0.00 |
| 2025-11-25 | 41.82 | 42.30 | 0.48 | 1.15% | 41.63 | 42.36 | 6318 | 2655.92 | 2.13% | 1.00 |
| 2025-11-24 | 41.52 | 41.82 | 0.30 | 0.72% | 41.20 | 42.16 | 4973 | 2071.65 | 1.68% | 0.00 |
| 2025-11-21 | 42.27 | 41.52 | -0.74 | -1.75% | 40.48 | 42.30 | 8344 | 3439.07 | 2.81% | 0.00 |
| 2025-11-20 | 42.00 | 42.26 | 0.53 | 1.27% | 41.68 | 42.37 | 4871 | 2045.64 | 1.64% | 0.00 |
| 2025-11-19 | 42.79 | 41.73 | -1.10 | -2.57% | 41.71 | 42.95 | 5076 | 2148.57 | 1.71% | 0.00 |
| 2025-11-18 | 42.97 | 42.83 | 0.01 | 0.02% | 42.37 | 42.98 | 4541 | 1940.84 | 1.53% | 0.00 |
| 2025-11-17 | 42.60 | 42.82 | 0.18 | 0.42% | 42.14 | 43.00 | 5838 | 2482.09 | 1.97% | 0.00 |
| 2025-11-14 | 42.56 | 42.64 | 0.37 | 0.88% | 42.14 | 42.88 | 5261 | 2239.97 | 1.77% | 0.00 |
| 2025-11-13 | 41.98 | 42.27 | 0.45 | 1.08% | 41.70 | 42.33 | 4459 | 1871.64 | 1.50% | 0.00 |
| 2025-11-12 | 42.18 | 41.82 | -0.28 | -0.67% | 41.76 | 42.26 | 4322 | 1814.27 | 1.46% | 0.00 |
| 2025-11-11 | 42.42 | 42.10 | -0.37 | -0.87% | 41.90 | 42.59 | 5329 | 2251.59 | 1.80% | 0.00 |
民爆光电(301362)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。
