| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-01 | 1.58 | 1.58 | -0.40 | -20.20% | 1.58 | 1.58 | 92644 | 1463.78 | 0.64% | 0.00 |
| 2025-03-31 | 2.01 | 1.98 | -0.05 | -2.46% | 1.95 | 2.02 | 374766 | 7435.55 | 2.60% | 0.00 |
| 2025-03-28 | 2.03 | 2.03 | 0.00 | 0.00% | 2.01 | 2.06 | 322617 | 6556.45 | 2.24% | 142.00 |
| 2025-03-27 | 2.07 | 2.03 | -0.05 | -2.40% | 2.01 | 2.07 | 319770 | 6518.63 | 2.22% | 320.00 |
| 2025-03-26 | 2.04 | 2.08 | 0.04 | 1.96% | 2.02 | 2.09 | 342461 | 7090.54 | 2.38% | 59.00 |
| 2025-03-25 | 2.09 | 2.04 | -0.02 | -0.97% | 2.02 | 2.09 | 318913 | 6523.17 | 2.22% | 0.00 |
| 2025-03-24 | 2.15 | 2.06 | -0.11 | -5.07% | 2.02 | 2.16 | 563763 | 11707.24 | 3.92% | 0.00 |
| 2025-03-21 | 2.20 | 2.17 | -0.05 | -2.25% | 2.14 | 2.25 | 707261 | 15446.55 | 4.92% | 0.00 |
| 2025-03-20 | 2.17 | 2.22 | 0.04 | 1.83% | 2.16 | 2.31 | 1046533 | 23492.46 | 7.27% | 14.00 |
| 2025-03-19 | 2.13 | 2.18 | 0.06 | 2.83% | 2.11 | 2.21 | 844669 | 18260.42 | 5.87% | 0.00 |
| 2025-03-18 | 2.14 | 2.12 | 0.01 | 0.47% | 2.08 | 2.14 | 517540 | 10917.34 | 3.60% | 300.00 |
| 2025-03-17 | 2.06 | 2.11 | 0.05 | 2.43% | 2.06 | 2.14 | 628064 | 13283.09 | 4.36% | 3.00 |
| 2025-03-14 | 2.01 | 2.06 | 0.05 | 2.49% | 1.99 | 2.07 | 469943 | 9588.83 | 3.27% | 300.00 |
| 2025-03-13 | 2.09 | 2.01 | -0.07 | -3.37% | 1.99 | 2.10 | 514525 | 10392.44 | 3.58% | 0.00 |
| 2025-03-12 | 2.02 | 2.08 | 0.06 | 2.97% | 2.02 | 2.10 | 693452 | 14376.52 | 4.82% | 0.00 |
| 2025-03-11 | 1.99 | 2.02 | 0.01 | 0.50% | 1.96 | 2.05 | 356330 | 7174.24 | 2.48% | 0.00 |
| 2025-03-10 | 2.00 | 2.01 | 0.01 | 0.50% | 1.98 | 2.04 | 285041 | 5740.44 | 1.98% | 0.00 |
| 2025-03-07 | 2.04 | 2.00 | -0.04 | -1.96% | 1.99 | 2.05 | 351011 | 7051.56 | 2.44% | 0.00 |
| 2025-03-06 | 1.99 | 2.04 | 0.04 | 2.00% | 1.97 | 2.04 | 429137 | 8661.55 | 2.98% | 100.00 |
| 2025-03-05 | 2.00 | 2.00 | 0.00 | 0.00% | 1.93 | 2.00 | 433409 | 8488.49 | 3.01% | 0.00 |
| 2025-03-04 | 2.00 | 2.00 | 0.00 | 0.00% | 1.97 | 2.01 | 339072 | 6744.39 | 2.36% | 0.00 |
| 2025-03-03 | 2.04 | 2.00 | -0.04 | -1.96% | 1.98 | 2.07 | 443899 | 8999.09 | 3.09% | 0.00 |
| 2025-02-28 | 2.16 | 2.04 | -0.12 | -5.56% | 2.03 | 2.16 | 598566 | 12487.82 | 4.16% | 0.00 |
| 2025-02-27 | 2.19 | 2.16 | -0.03 | -1.37% | 2.12 | 2.23 | 579468 | 12513.27 | 4.03% | 0.00 |
| 2025-02-26 | 2.17 | 2.19 | 0.01 | 0.46% | 2.17 | 2.22 | 639710 | 14025.38 | 4.45% | 20.00 |
| 2025-02-25 | 2.16 | 2.18 | -0.01 | -0.46% | 2.14 | 2.25 | 674262 | 14838.10 | 4.69% | 0.00 |
| 2025-02-24 | 2.13 | 2.19 | 0.06 | 2.82% | 2.13 | 2.24 | 897016 | 19668.21 | 6.23% | 45.00 |
| 2025-02-21 | 2.16 | 2.13 | -0.05 | -2.29% | 2.10 | 2.17 | 647291 | 13758.01 | 4.50% | 0.00 |
| 2025-02-20 | 2.14 | 2.18 | 0.05 | 2.35% | 2.11 | 2.22 | 723247 | 15634.88 | 5.03% | 0.00 |
| 2025-02-19 | 2.12 | 2.13 | 0.01 | 0.47% | 2.10 | 2.15 | 474532 | 10085.23 | 3.30% | 0.00 |
| 2025-02-18 | 2.26 | 2.12 | -0.09 | -4.07% | 2.11 | 2.27 | 795065 | 17354.02 | 5.53% | 4.00 |
| 2025-02-17 | 2.10 | 2.21 | 0.12 | 5.74% | 2.09 | 2.24 | 870479 | 19007.75 | 6.05% | 600.00 |
| 2025-02-14 | 2.13 | 2.09 | -0.04 | -1.88% | 2.08 | 2.20 | 591260 | 12542.78 | 4.11% | 9.00 |
| 2025-02-13 | 2.14 | 2.13 | -0.01 | -0.47% | 2.11 | 2.17 | 482892 | 10358.33 | 3.36% | 0.00 |
| 2025-02-12 | 2.12 | 2.14 | 0.00 | 0.00% | 2.10 | 2.16 | 392324 | 8344.42 | 2.73% | 11.00 |
| 2025-02-11 | 2.20 | 2.14 | -0.04 | -1.83% | 2.11 | 2.21 | 420778 | 8981.70 | 2.92% | 0.00 |
| 2025-02-10 | 2.11 | 2.18 | 0.06 | 2.83% | 2.11 | 2.18 | 516609 | 11129.98 | 3.59% | 601.00 |
| 2025-02-07 | 2.04 | 2.12 | 0.07 | 3.41% | 2.04 | 2.16 | 635779 | 13475.69 | 4.42% | 0.00 |
| 2025-02-06 | 2.03 | 2.05 | 0.04 | 1.99% | 1.96 | 2.05 | 439774 | 8857.85 | 3.06% | 100.00 |
| 2025-02-05 | 1.98 | 2.01 | 0.05 | 2.55% | 1.96 | 2.04 | 383299 | 7716.83 | 2.66% | 0.00 |
| 2025-01-27 | 2.03 | 1.96 | -0.05 | -2.49% | 1.96 | 2.06 | 263215 | 5266.57 | 1.83% | 0.00 |
| 2025-01-24 | 1.97 | 2.01 | 0.04 | 2.03% | 1.94 | 2.02 | 339114 | 6733.92 | 2.36% | 62.00 |
| 2025-01-23 | 2.04 | 1.97 | -0.02 | -1.01% | 1.97 | 2.09 | 370762 | 7533.40 | 2.58% | 0.00 |
| 2025-01-22 | 2.00 | 1.99 | -0.04 | -1.97% | 1.96 | 2.01 | 362257 | 7173.80 | 2.52% | 0.00 |
| 2025-01-21 | 2.10 | 2.03 | -0.07 | -3.33% | 2.02 | 2.12 | 303911 | 6246.44 | 2.11% | 0.00 |
| 2025-01-20 | 2.12 | 2.10 | -0.01 | -0.47% | 2.06 | 2.15 | 283021 | 5933.86 | 1.97% | 0.00 |
| 2025-01-17 | 2.12 | 2.11 | -0.03 | -1.40% | 2.06 | 2.13 | 352195 | 7396.45 | 2.45% | 0.00 |
| 2025-01-16 | 2.10 | 2.14 | 0.06 | 2.88% | 2.09 | 2.18 | 518455 | 11061.59 | 3.60% | 61.00 |
| 2025-01-15 | 2.08 | 2.08 | 0.00 | 0.00% | 2.03 | 2.11 | 451314 | 9339.94 | 3.14% | 123.00 |
| 2025-01-14 | 1.94 | 2.08 | 0.16 | 8.33% | 1.93 | 2.09 | 530450 | 10747.21 | 3.69% | 35.00 |
| 2025-01-13 | 1.92 | 1.92 | -0.01 | -0.52% | 1.86 | 1.94 | 302747 | 5772.25 | 2.10% | 0.00 |
| 2025-01-10 | 2.04 | 1.93 | -0.11 | -5.39% | 1.93 | 2.06 | 400344 | 7960.93 | 2.78% | 0.00 |
| 2025-01-09 | 2.00 | 2.04 | 0.02 | 0.99% | 1.99 | 2.06 | 369647 | 7519.02 | 2.57% | 4.00 |
| 2025-01-08 | 2.06 | 2.02 | -0.01 | -0.49% | 1.94 | 2.06 | 489423 | 9782.44 | 3.40% | 0.00 |
| 2025-01-07 | 1.93 | 2.03 | 0.10 | 5.18% | 1.92 | 2.03 | 487072 | 9618.79 | 3.39% | 513.00 |
| 2025-01-06 | 1.99 | 1.93 | -0.06 | -3.02% | 1.88 | 1.99 | 535429 | 10267.54 | 3.72% | 0.00 |
| 2025-01-03 | 2.16 | 1.99 | -0.15 | -7.01% | 1.98 | 2.17 | 646344 | 13158.17 | 4.49% | 0.00 |
| 2025-01-02 | 2.17 | 2.14 | -0.04 | -1.83% | 2.12 | 2.23 | 410122 | 8936.88 | 2.85% | 0.00 |
| 2024-12-31 | 2.21 | 2.18 | -0.02 | -0.91% | 2.17 | 2.27 | 420029 | 9280.52 | 2.92% | 0.00 |
| 2024-12-30 | 2.28 | 2.20 | -0.06 | -2.65% | 2.16 | 2.28 | 509055 | 11198.53 | 3.54% | 47.00 |
| 2024-12-27 | 2.21 | 2.26 | 0.05 | 2.26% | 2.20 | 2.33 | 592147 | 13502.69 | 4.12% | 22.00 |
| 2024-12-26 | 2.19 | 2.21 | 0.02 | 0.91% | 2.19 | 2.25 | 372916 | 8264.05 | 2.59% | 0.00 |
| 2024-12-25 | 2.27 | 2.19 | -0.10 | -4.37% | 2.13 | 2.29 | 614377 | 13436.80 | 4.27% | 25.00 |
| 2024-12-24 | 2.37 | 2.29 | -0.07 | -2.97% | 2.19 | 2.41 | 920410 | 20767.77 | 6.40% | 33.00 |
| 2024-12-23 | 2.57 | 2.36 | -0.23 | -8.88% | 2.35 | 2.58 | 826651 | 20071.81 | 5.75% | 6.00 |
| 2024-12-20 | 2.58 | 2.59 | 0.00 | 0.00% | 2.55 | 2.62 | 415387 | 10768.99 | 2.89% | 0.00 |
| 2024-12-19 | 2.56 | 2.59 | -0.01 | -0.38% | 2.50 | 2.61 | 606067 | 15477.60 | 4.21% | 0.00 |
| 2024-12-18 | 2.62 | 2.60 | -0.02 | -0.76% | 2.57 | 2.69 | 505677 | 13307.89 | 3.51% | 0.00 |
| 2024-12-17 | 2.74 | 2.62 | -0.15 | -5.42% | 2.61 | 2.76 | 723682 | 19255.90 | 5.03% | 101.00 |
| 2024-12-16 | 2.73 | 2.77 | 0.02 | 0.73% | 2.72 | 2.86 | 742732 | 20610.65 | 5.16% | 5.00 |
| 2024-12-13 | 2.88 | 2.75 | -0.17 | -5.82% | 2.74 | 2.90 | 1117403 | 31326.06 | 7.77% | 0.00 |
| 2024-12-12 | 2.98 | 2.92 | -0.08 | -2.67% | 2.85 | 2.99 | 1155537 | 33688.76 | 8.03% | 0.00 |
| 2024-12-11 | 2.83 | 3.00 | 0.16 | 5.63% | 2.82 | 3.08 | 1578006 | 46701.67 | 10.97% | 88.00 |
| 2024-12-10 | 3.10 | 2.84 | -0.11 | -3.73% | 2.83 | 3.13 | 1656659 | 49116.47 | 11.51% | 195.00 |
| 2024-12-09 | 2.92 | 2.95 | 0.04 | 1.37% | 2.85 | 3.09 | 1515211 | 44599.41 | 10.53% | 0.00 |
| 2024-12-06 | 2.73 | 2.91 | 0.19 | 6.99% | 2.70 | 3.00 | 1950202 | 56143.69 | 13.55% | 359.00 |
| 2024-12-05 | 2.58 | 2.72 | 0.10 | 3.82% | 2.58 | 2.73 | 1023118 | 27429.46 | 7.11% | 93.00 |
| 2024-12-04 | 2.66 | 2.62 | -0.07 | -2.60% | 2.60 | 2.81 | 1342820 | 36275.89 | 9.33% | 18.00 |
| 2024-12-03 | 2.60 | 2.69 | 0.08 | 3.07% | 2.57 | 2.70 | 1194898 | 31652.42 | 8.30% | 89.00 |
| 2024-12-02 | 2.49 | 2.61 | 0.12 | 4.82% | 2.48 | 2.62 | 1090525 | 28094.60 | 7.58% | 400.00 |
美晨科技(300237)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。
