| 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 | 64.83 | 63.94 | 0.40 | 0.63% | 63.35 | 65.84 | 36188 | 23318.02 | 2.94% |
| 2026-03-24 | 62.80 | 63.54 | 2.40 | 3.93% | 61.88 | 64.45 | 45825 | 29000.43 | 3.72% |
| 2026-03-23 | 64.00 | 61.14 | -4.86 | -7.36% | 59.61 | 65.40 | 76831 | 47405.53 | 6.24% |
| 2026-03-20 | 68.99 | 66.00 | -2.57 | -3.75% | 64.60 | 69.90 | 32707 | 22026.00 | 2.66% |
| 2026-03-19 | 68.70 | 68.57 | -2.47 | -3.48% | 67.98 | 70.00 | 26642 | 18326.58 | 2.16% |
| 2026-03-18 | 70.27 | 71.04 | 1.04 | 1.49% | 69.50 | 71.29 | 25840 | 18219.32 | 2.10% |
| 2026-03-17 | 71.11 | 70.00 | -1.06 | -1.49% | 69.34 | 73.77 | 57069 | 40817.02 | 4.63% |
| 2026-03-16 | 71.82 | 71.06 | -1.16 | -1.61% | 67.80 | 72.04 | 63160 | 43816.29 | 5.13% |
| 2026-03-13 | 75.00 | 72.22 | -3.68 | -4.85% | 72.00 | 75.68 | 49140 | 36144.21 | 3.99% |
| 2026-03-12 | 80.00 | 75.90 | -4.64 | -5.76% | 75.57 | 80.49 | 60033 | 46353.22 | 4.87% |
| 2026-03-11 | 82.50 | 80.54 | -1.06 | -1.30% | 80.00 | 83.18 | 73423 | 59902.90 | 5.96% |
| 2026-03-10 | 77.11 | 81.60 | 6.38 | 8.48% | 77.00 | 82.74 | 95555 | 77358.74 | 7.76% |
| 2026-03-09 | 77.12 | 75.22 | -2.67 | -3.43% | 71.70 | 77.69 | 70639 | 52230.16 | 5.74% |
| 2026-03-06 | 79.63 | 77.89 | -0.72 | -0.92% | 77.71 | 80.88 | 40036 | 31771.09 | 3.25% |
| 2026-03-05 | 78.81 | 78.61 | 0.71 | 0.91% | 77.28 | 80.99 | 77154 | 60983.39 | 6.26% |
| 2026-03-04 | 75.17 | 77.90 | 2.49 | 3.30% | 73.49 | 78.88 | 72951 | 55157.59 | 5.92% |
| 2026-03-03 | 79.54 | 75.41 | -4.53 | -5.67% | 74.85 | 81.38 | 64955 | 50486.41 | 5.27% |
| 2026-03-02 | 80.00 | 79.94 | -2.10 | -2.56% | 78.32 | 81.15 | 80973 | 64505.09 | 6.58% |
| 2026-02-27 | 82.87 | 82.04 | -0.69 | -0.83% | 81.05 | 84.94 | 77624 | 63926.79 | 6.30% |
| 2026-02-26 | 78.00 | 82.73 | 7.52 | 10.00% | 76.71 | 82.73 | 32514 | 26494.04 | 2.64% |
| 2026-02-25 | 76.10 | 75.21 | -0.80 | -1.05% | 73.50 | 76.40 | 66521 | 49716.20 | 5.40% |
| 2026-02-24 | 77.02 | 76.01 | -1.03 | -1.34% | 73.61 | 77.38 | 57437 | 43492.94 | 4.66% |
| 2026-02-13 | 79.08 | 77.04 | -3.04 | -3.80% | 73.51 | 80.00 | 89741 | 68598.08 | 7.29% |
| 2026-02-12 | 77.38 | 80.08 | 4.33 | 5.72% | 76.74 | 82.20 | 119615 | 95477.82 | 9.71% |
| 2026-02-11 | 74.39 | 75.75 | 1.21 | 1.62% | 72.50 | 76.00 | 105548 | 78481.33 | 8.57% |
| 2026-02-10 | 77.19 | 74.54 | -2.26 | -2.94% | 73.00 | 77.80 | 114496 | 85949.15 | 9.30% |
| 2026-02-09 | 73.00 | 76.80 | 4.05 | 5.57% | 72.50 | 77.33 | 134905 | 101343.05 | 10.95% |
| 2026-02-06 | 72.32 | 72.75 | 0.01 | 0.01% | 70.38 | 74.38 | 139946 | 101317.26 | 11.36% |
| 2026-02-05 | 67.31 | 72.74 | 5.46 | 8.12% | 66.21 | 73.80 | 232779 | 163076.38 | 18.90% |
| 2026-02-04 | 65.51 | 67.28 | 6.12 | 10.01% | 65.51 | 67.28 | 46877 | 31391.83 | 3.81% |
| 2026-02-03 | 61.58 | 61.16 | -0.10 | -0.16% | 60.54 | 63.10 | 67170 | 41247.21 | 5.45% |
| 2026-02-02 | 61.46 | 61.26 | -0.25 | -0.41% | 60.50 | 63.77 | 106235 | 65945.72 | 8.63% |
| 2026-01-30 | 60.39 | 61.51 | 0.60 | 0.99% | 59.48 | 64.48 | 187071 | 116387.91 | 15.19% |
| 2026-01-29 | 60.03 | 60.91 | 5.54 | 10.01% | 58.89 | 60.91 | 171760 | 104397.76 | 13.95% |
| 2026-01-28 | 57.60 | 55.37 | -2.47 | -4.27% | 54.50 | 57.80 | 78911 | 43879.15 | 6.41% |
| 2026-01-27 | 57.01 | 57.84 | 0.41 | 0.71% | 55.00 | 58.11 | 61904 | 34939.08 | 5.03% |
| 2026-01-26 | 57.97 | 57.43 | -0.34 | -0.59% | 56.70 | 58.31 | 48809 | 28043.97 | 3.96% |
| 2026-01-23 | 58.45 | 57.77 | -0.88 | -1.50% | 57.22 | 58.63 | 46761 | 27047.79 | 3.80% |
| 2026-01-22 | 59.01 | 58.65 | -0.03 | -0.05% | 58.10 | 60.07 | 45092 | 26477.36 | 3.66% |
| 2026-01-21 | 55.30 | 58.68 | 2.79 | 4.99% | 55.10 | 59.95 | 93920 | 54723.79 | 7.63% |
| 2026-01-20 | 56.32 | 55.89 | -0.51 | -0.90% | 54.10 | 56.37 | 58504 | 32306.37 | 4.75% |
| 2026-01-19 | 55.38 | 56.40 | 2.73 | 5.09% | 55.01 | 56.85 | 94229 | 52774.04 | 7.65% |
| 2026-01-16 | 54.07 | 53.67 | -0.07 | -0.13% | 53.00 | 54.10 | 31431 | 16808.79 | 2.55% |
| 2026-01-15 | 53.20 | 53.74 | -0.06 | -0.11% | 53.20 | 54.47 | 34424 | 18486.08 | 2.80% |
| 2026-01-14 | 53.72 | 53.80 | 0.10 | 0.19% | 52.81 | 54.79 | 64438 | 34607.90 | 5.23% |
| 2026-01-13 | 56.33 | 53.70 | -2.63 | -4.67% | 53.56 | 56.33 | 74884 | 40887.85 | 6.08% |
| 2026-01-12 | 55.81 | 56.33 | 0.92 | 1.66% | 55.56 | 57.58 | 83500 | 47260.11 | 6.78% |
| 2026-01-09 | 53.80 | 55.41 | 1.13 | 2.08% | 53.48 | 56.09 | 77371 | 42646.79 | 6.28% |
| 2026-01-08 | 54.04 | 54.28 | -0.50 | -0.91% | 53.78 | 55.95 | 76479 | 41728.98 | 6.21% |
| 2026-01-07 | 51.24 | 54.78 | 3.54 | 6.91% | 50.71 | 55.96 | 160261 | 85185.22 | 13.01% |
| 2026-01-06 | 50.80 | 51.24 | 0.55 | 1.09% | 49.65 | 52.08 | 90468 | 45937.15 | 7.35% |
| 2026-01-05 | 48.61 | 50.69 | 2.19 | 4.52% | 48.61 | 51.51 | 98265 | 49994.09 | 7.98% |
| 2025-12-31 | 49.33 | 48.50 | -0.68 | -1.38% | 48.02 | 49.45 | 40528 | 19597.99 | 3.29% |
| 2025-12-30 | 48.50 | 49.18 | 0.59 | 1.21% | 48.07 | 49.48 | 42081 | 20538.85 | 3.42% |
| 2025-12-29 | 49.07 | 48.59 | -0.38 | -0.78% | 48.09 | 49.30 | 44802 | 21717.09 | 3.64% |
| 2025-12-26 | 49.18 | 48.97 | -0.42 | -0.85% | 48.59 | 50.16 | 52983 | 26020.94 | 4.30% |
| 2025-12-25 | 49.80 | 49.39 | -0.44 | -0.88% | 48.31 | 49.80 | 54494 | 26727.56 | 4.42% |
| 2025-12-24 | 48.74 | 49.83 | 0.77 | 1.57% | 48.74 | 50.98 | 78288 | 39186.04 | 6.36% |
| 2025-12-23 | 50.27 | 49.06 | -1.74 | -3.43% | 48.93 | 51.20 | 98117 | 48953.18 | 7.97% |
| 2025-12-22 | 49.99 | 50.80 | 0.80 | 1.60% | 49.68 | 51.33 | 73478 | 37316.53 | 5.97% |
| 2025-12-19 | 49.11 | 50.00 | 0.78 | 1.58% | 48.88 | 50.68 | 78231 | 39118.88 | 6.35% |
| 2025-12-18 | 48.32 | 49.22 | 0.09 | 0.18% | 48.21 | 50.35 | 62460 | 30962.00 | 5.07% |
| 2025-12-17 | 46.29 | 49.13 | 2.85 | 6.16% | 46.20 | 50.08 | 89341 | 43759.26 | 7.25% |
| 2025-12-16 | 47.47 | 46.28 | 0.47 | 1.03% | 45.75 | 48.40 | 61644 | 28704.77 | 5.01% |
| 2025-12-15 | 47.69 | 45.81 | -1.86 | -3.90% | 45.55 | 48.11 | 54270 | 25216.74 | 4.41% |
| 2025-12-12 | 48.05 | 47.67 | -0.05 | -0.10% | 47.55 | 48.34 | 26609 | 12738.29 | 2.16% |
| 2025-12-11 | 48.66 | 47.72 | -0.94 | -1.93% | 47.61 | 48.83 | 27704 | 13340.85 | 2.25% |
| 2025-12-10 | 48.60 | 48.66 | -0.34 | -0.69% | 48.21 | 49.34 | 34873 | 16982.85 | 2.83% |
| 2025-12-09 | 49.47 | 49.00 | -0.20 | -0.41% | 48.70 | 49.71 | 36681 | 18064.59 | 2.98% |
| 2025-12-08 | 48.50 | 49.20 | 0.70 | 1.44% | 48.46 | 49.56 | 49845 | 24476.28 | 4.05% |
| 2025-12-05 | 48.50 | 48.50 | 0.31 | 0.64% | 47.30 | 48.68 | 33898 | 16328.71 | 2.75% |
| 2025-12-04 | 48.43 | 48.19 | -0.33 | -0.68% | 47.71 | 48.67 | 22832 | 10997.90 | 1.85% |
| 2025-12-03 | 48.75 | 48.52 | -0.38 | -0.78% | 48.19 | 49.10 | 33623 | 16328.26 | 2.73% |
| 2025-12-02 | 48.88 | 48.90 | -0.07 | -0.14% | 48.30 | 49.32 | 38337 | 18725.07 | 3.11% |
| 2025-12-01 | 48.80 | 48.97 | -0.11 | -0.22% | 48.14 | 49.00 | 49406 | 23986.92 | 4.01% |
| 2025-11-28 | 49.30 | 49.08 | -0.30 | -0.61% | 48.58 | 49.50 | 50284 | 24618.32 | 4.08% |
| 2025-11-27 | 48.72 | 49.38 | 0.38 | 0.78% | 48.51 | 50.30 | 99384 | 49188.95 | 8.07% |
| 2025-11-26 | 48.50 | 49.00 | 0.91 | 1.89% | 47.53 | 49.48 | 150045 | 73370.18 | 12.18% |
| 2025-11-25 | 43.99 | 48.09 | 4.37 | 10.00% | 43.85 | 48.09 | 130932 | 61562.45 | 10.63% |
| 2025-11-24 | 43.14 | 43.72 | 0.90 | 2.10% | 42.09 | 43.75 | 21268 | 9143.04 | 1.73% |
锐明技术(002970)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。
