| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-27 | 14.63 | 15.03 | 0.21 | 1.42% | 14.59 | 15.05 | 35131 | 5235.32 | 1.39% | 0.00 |
| 2026-03-26 | 15.02 | 14.82 | -0.02 | -0.13% | 14.64 | 15.20 | 36803 | 5463.79 | 1.45% | 0.00 |
| 2026-03-25 | 14.53 | 14.84 | 0.35 | 2.42% | 14.46 | 14.89 | 41691 | 6159.44 | 1.65% | 0.00 |
| 2026-03-24 | 14.50 | 14.49 | 0.31 | 2.19% | 14.09 | 14.60 | 41346 | 5919.32 | 1.63% | 0.00 |
| 2026-03-23 | 14.80 | 14.18 | -0.80 | -5.34% | 14.05 | 14.84 | 67268 | 9690.39 | 2.66% | 0.00 |
| 2026-03-20 | 15.47 | 14.98 | -0.31 | -2.03% | 14.96 | 15.50 | 41574 | 6306.01 | 1.64% | 0.00 |
| 2026-03-19 | 15.81 | 15.29 | -0.65 | -4.08% | 15.21 | 15.85 | 52144 | 8065.41 | 2.06% | 0.00 |
| 2026-03-18 | 16.16 | 15.94 | -0.16 | -0.99% | 15.60 | 16.25 | 53500 | 8461.78 | 2.11% | 0.00 |
| 2026-03-17 | 16.65 | 16.10 | -0.55 | -3.30% | 16.08 | 16.76 | 52363 | 8577.42 | 2.07% | 0.00 |
| 2026-03-16 | 16.60 | 16.65 | 0.01 | 0.06% | 16.39 | 16.89 | 53146 | 8828.54 | 2.10% | 0.00 |
| 2026-03-13 | 16.76 | 16.64 | -0.32 | -1.89% | 16.56 | 17.15 | 76537 | 12916.26 | 3.02% | 0.00 |
| 2026-03-12 | 16.97 | 16.96 | 0.00 | 0.00% | 16.87 | 17.25 | 60633 | 10328.00 | 2.40% | 0.00 |
| 2026-03-11 | 17.03 | 16.96 | -0.05 | -0.29% | 16.78 | 17.03 | 43760 | 7397.14 | 1.73% | 0.00 |
| 2026-03-10 | 16.51 | 17.01 | 0.52 | 3.15% | 16.51 | 17.09 | 63641 | 10739.46 | 2.51% | 0.00 |
| 2026-03-09 | 16.51 | 16.49 | -0.32 | -1.90% | 16.28 | 16.80 | 75087 | 12365.71 | 2.97% | 0.00 |
| 2026-03-06 | 16.25 | 16.81 | 0.51 | 3.13% | 16.15 | 16.92 | 70121 | 11692.88 | 2.77% | 0.00 |
| 2026-03-05 | 16.48 | 16.30 | 0.14 | 0.87% | 16.21 | 16.53 | 51757 | 8484.41 | 2.04% | 0.00 |
| 2026-03-04 | 15.82 | 16.16 | 0.02 | 0.12% | 15.75 | 16.43 | 73108 | 11844.77 | 2.89% | 0.00 |
| 2026-03-03 | 17.29 | 16.14 | -1.22 | -7.03% | 16.11 | 17.36 | 152760 | 25359.09 | 6.04% | 0.00 |
| 2026-03-02 | 18.00 | 17.36 | -1.02 | -5.55% | 17.21 | 18.20 | 199387 | 35055.13 | 7.88% | 0.00 |
| 2026-02-27 | 18.21 | 18.38 | 1.21 | 7.05% | 17.95 | 19.61 | 301113 | 55513.40 | 11.90% | 5.00 |
| 2026-02-26 | 17.15 | 17.17 | 0.04 | 0.23% | 17.05 | 17.51 | 68858 | 11855.67 | 2.72% | 0.00 |
| 2026-02-25 | 17.10 | 17.13 | 0.08 | 0.47% | 17.03 | 17.28 | 52105 | 8939.54 | 2.06% | 0.00 |
| 2026-02-24 | 16.93 | 17.05 | 0.28 | 1.67% | 16.69 | 17.12 | 50076 | 8491.16 | 1.98% | 0.00 |
| 2026-02-13 | 16.90 | 16.77 | -0.14 | -0.83% | 16.72 | 17.05 | 40352 | 6811.92 | 1.59% | 0.00 |
| 2026-02-12 | 16.71 | 16.91 | 0.12 | 0.71% | 16.60 | 17.09 | 58390 | 9861.05 | 2.31% | 0.00 |
| 2026-02-11 | 16.62 | 16.79 | 0.09 | 0.54% | 16.57 | 17.17 | 61817 | 10475.69 | 2.44% | 0.00 |
| 2026-02-10 | 16.70 | 16.70 | -0.06 | -0.36% | 16.66 | 16.95 | 46075 | 7732.95 | 1.82% | 0.00 |
| 2026-02-09 | 16.64 | 16.76 | 0.29 | 1.76% | 16.50 | 16.90 | 42847 | 7162.46 | 1.69% | 0.00 |
| 2026-02-06 | 16.28 | 16.47 | 0.05 | 0.30% | 16.15 | 16.77 | 56335 | 9305.30 | 2.23% | 0.00 |
| 2026-02-05 | 16.72 | 16.42 | -0.37 | -2.20% | 16.32 | 16.99 | 60805 | 10025.90 | 2.40% | 3.00 |
| 2026-02-04 | 17.14 | 16.79 | -0.41 | -2.38% | 16.59 | 17.19 | 87477 | 14710.02 | 3.46% | 0.00 |
| 2026-02-03 | 17.39 | 17.20 | 0.28 | 1.65% | 16.94 | 17.45 | 73050 | 12518.60 | 2.89% | 0.00 |
| 2026-02-02 | 17.79 | 16.92 | -1.14 | -6.31% | 16.90 | 17.88 | 127786 | 22188.71 | 5.05% | 0.00 |
| 2026-01-30 | 17.38 | 18.06 | 0.51 | 2.91% | 17.03 | 18.11 | 191880 | 33942.72 | 7.58% | 0.00 |
| 2026-01-29 | 16.90 | 17.55 | 0.63 | 3.72% | 16.86 | 18.17 | 182071 | 32351.22 | 7.19% | 1.00 |
| 2026-01-28 | 16.78 | 16.92 | -0.03 | -0.18% | 16.70 | 17.18 | 65154 | 11045.86 | 2.57% | 0.00 |
| 2026-01-27 | 16.88 | 16.95 | -0.05 | -0.29% | 16.40 | 16.99 | 78104 | 13089.55 | 3.09% | 0.00 |
| 2026-01-26 | 17.54 | 17.00 | -0.71 | -4.01% | 16.85 | 17.59 | 120007 | 20502.62 | 4.74% | 0.00 |
| 2026-01-23 | 17.30 | 17.71 | 0.35 | 2.02% | 17.20 | 17.95 | 135380 | 23873.53 | 5.35% | 0.00 |
| 2026-01-22 | 17.23 | 17.36 | -0.08 | -0.46% | 17.06 | 17.37 | 106857 | 18411.01 | 4.22% | 9.00 |
| 2026-01-21 | 16.81 | 17.44 | 0.68 | 4.06% | 16.70 | 17.55 | 189140 | 32600.29 | 7.47% | 50.00 |
| 2026-01-20 | 16.88 | 16.76 | -0.20 | -1.18% | 16.61 | 17.08 | 122060 | 20520.70 | 4.82% | 0.00 |
| 2026-01-19 | 15.90 | 16.96 | 1.02 | 6.40% | 15.90 | 17.14 | 187227 | 31331.60 | 7.40% | 9.00 |
| 2026-01-16 | 16.12 | 15.94 | -0.15 | -0.93% | 15.80 | 16.14 | 69205 | 11028.84 | 2.73% | 0.00 |
| 2026-01-15 | 15.86 | 16.09 | 0.07 | 0.44% | 15.70 | 16.39 | 91071 | 14663.83 | 3.60% | 0.00 |
| 2026-01-14 | 15.99 | 16.02 | 0.22 | 1.39% | 15.75 | 16.23 | 125577 | 20145.18 | 4.96% | 0.00 |
| 2026-01-13 | 16.23 | 15.80 | -0.42 | -2.59% | 15.78 | 16.60 | 115682 | 18507.36 | 4.57% | 0.00 |
| 2026-01-12 | 15.97 | 16.22 | 0.49 | 3.12% | 15.72 | 16.35 | 142121 | 22804.83 | 5.61% | 0.00 |
| 2026-01-09 | 15.66 | 15.73 | 0.16 | 1.03% | 15.50 | 15.87 | 93813 | 14692.94 | 3.71% | 0.00 |
| 2026-01-08 | 15.50 | 15.57 | 0.01 | 0.06% | 15.44 | 15.62 | 64299 | 9997.37 | 2.54% | 0.00 |
| 2026-01-07 | 15.74 | 15.56 | -0.19 | -1.21% | 15.44 | 15.84 | 99265 | 15493.42 | 3.92% | 0.00 |
| 2026-01-06 | 15.75 | 15.75 | -0.16 | -1.01% | 15.66 | 15.92 | 120999 | 19067.38 | 4.78% | 8.00 |
| 2026-01-05 | 15.71 | 15.91 | 0.09 | 0.57% | 15.47 | 16.07 | 138546 | 21764.23 | 5.47% | 0.00 |
| 2025-12-31 | 17.63 | 15.82 | -1.55 | -8.92% | 15.71 | 17.71 | 283560 | 45794.04 | 11.20% | 6.00 |
| 2025-12-30 | 15.88 | 17.37 | 1.36 | 8.49% | 15.62 | 17.47 | 344765 | 57865.04 | 13.62% | 0.00 |
| 2025-12-29 | 14.81 | 16.01 | 1.20 | 8.10% | 14.73 | 16.09 | 195333 | 30410.55 | 7.72% | 3.00 |
| 2025-12-26 | 14.85 | 14.81 | -0.04 | -0.27% | 14.71 | 14.93 | 33168 | 4910.28 | 1.31% | 0.00 |
| 2025-12-25 | 14.73 | 14.85 | 0.15 | 1.02% | 14.65 | 14.87 | 25501 | 3771.04 | 1.01% | 0.00 |
| 2025-12-24 | 14.50 | 14.70 | 0.17 | 1.17% | 14.48 | 14.72 | 23585 | 3454.02 | 0.93% | 0.00 |
| 2025-12-23 | 14.71 | 14.53 | -0.14 | -0.95% | 14.49 | 14.73 | 23669 | 3454.09 | 0.94% | 0.00 |
| 2025-12-22 | 14.56 | 14.67 | 0.09 | 0.62% | 14.56 | 14.77 | 28200 | 4144.14 | 1.11% | 0.00 |
| 2025-12-19 | 14.45 | 14.58 | 0.12 | 0.83% | 14.30 | 14.64 | 25408 | 3700.69 | 1.00% | 0.00 |
| 2025-12-18 | 14.30 | 14.46 | 0.06 | 0.42% | 14.28 | 14.67 | 36739 | 5349.31 | 1.45% | 0.00 |
| 2025-12-17 | 14.16 | 14.40 | 0.19 | 1.34% | 14.00 | 14.42 | 34191 | 4855.76 | 1.35% | 0.00 |
| 2025-12-16 | 14.58 | 14.21 | -0.41 | -2.80% | 14.20 | 14.59 | 47356 | 6769.08 | 1.87% | 0.00 |
| 2025-12-15 | 14.73 | 14.62 | -0.12 | -0.81% | 14.58 | 14.88 | 31656 | 4659.48 | 1.25% | 0.00 |
| 2025-12-12 | 14.70 | 14.74 | 0.09 | 0.61% | 14.63 | 14.83 | 22738 | 3353.31 | 0.90% | 0.00 |
| 2025-12-11 | 14.91 | 14.65 | -0.24 | -1.61% | 14.65 | 14.95 | 30725 | 4534.95 | 1.21% | 0.00 |
| 2025-12-10 | 14.84 | 14.89 | 0.00 | 0.00% | 14.72 | 14.92 | 29082 | 4309.72 | 1.15% | 0.00 |
| 2025-12-09 | 15.02 | 14.89 | -0.17 | -1.13% | 14.85 | 15.06 | 27393 | 4092.46 | 1.08% | 0.00 |
| 2025-12-08 | 15.00 | 15.06 | 0.06 | 0.40% | 14.96 | 15.13 | 39708 | 5979.87 | 1.57% | 0.00 |
| 2025-12-05 | 14.71 | 15.00 | 0.25 | 1.69% | 14.65 | 15.02 | 33490 | 4970.71 | 1.32% | 0.00 |
| 2025-12-04 | 14.78 | 14.75 | -0.13 | -0.87% | 14.68 | 14.92 | 31602 | 4667.88 | 1.25% | 0.00 |
| 2025-12-03 | 15.00 | 14.88 | -0.14 | -0.93% | 14.83 | 15.02 | 33825 | 5037.42 | 1.34% | 0.00 |
| 2025-12-02 | 15.08 | 15.02 | -0.12 | -0.79% | 14.91 | 15.14 | 35230 | 5283.92 | 1.39% | 2.00 |
| 2025-12-01 | 14.99 | 15.14 | 0.17 | 1.14% | 14.99 | 15.15 | 36961 | 5572.37 | 1.46% | 0.00 |
| 2025-11-28 | 14.91 | 14.97 | 0.04 | 0.27% | 14.79 | 14.98 | 33461 | 4989.12 | 1.32% | 0.00 |
| 2025-11-27 | 14.65 | 14.93 | 0.19 | 1.29% | 14.65 | 14.99 | 43227 | 6427.32 | 1.71% | 0.00 |
| 2025-11-26 | 14.93 | 14.74 | -0.24 | -1.60% | 14.71 | 15.03 | 50838 | 7546.23 | 2.01% | 0.00 |
美瑞新材(300848)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。
