| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 2.40 | 2.42 | 0.02 | 0.83% | 2.37 | 2.42 | 234494 | 5625.36 | 1.63% | 80.00 |
| 2026-02-02 | 2.40 | 2.40 | 0.00 | 0.00% | 2.39 | 2.46 | 261801 | 6361.67 | 1.82% | 11.00 |
| 2026-01-30 | 2.36 | 2.40 | 0.03 | 1.27% | 2.35 | 2.40 | 199451 | 4752.08 | 1.38% | 0.00 |
| 2026-01-29 | 2.40 | 2.37 | -0.05 | -2.07% | 2.36 | 2.42 | 293449 | 7016.32 | 2.04% | 63.00 |
| 2026-01-28 | 2.45 | 2.42 | -0.03 | -1.22% | 2.42 | 2.45 | 262043 | 6365.18 | 1.82% | 0.00 |
| 2026-01-27 | 2.46 | 2.45 | -0.02 | -0.81% | 2.42 | 2.47 | 263392 | 6437.72 | 1.83% | 63.00 |
| 2026-01-26 | 2.53 | 2.47 | -0.06 | -2.37% | 2.47 | 2.57 | 398874 | 9977.28 | 2.77% | 273.00 |
| 2026-01-23 | 2.52 | 2.53 | 0.00 | 0.00% | 2.48 | 2.54 | 397302 | 9977.57 | 2.76% | 258.00 |
| 2026-01-22 | 2.46 | 2.53 | 0.08 | 3.27% | 2.45 | 2.55 | 452693 | 11351.63 | 3.14% | 80.00 |
| 2026-01-21 | 2.46 | 2.45 | -0.02 | -0.81% | 2.44 | 2.47 | 255175 | 6254.64 | 1.77% | 212.00 |
| 2026-01-20 | 2.44 | 2.47 | 0.03 | 1.23% | 2.43 | 2.50 | 339136 | 8363.24 | 2.35% | 160.00 |
| 2026-01-19 | 2.46 | 2.44 | -0.02 | -0.81% | 2.42 | 2.46 | 286994 | 6998.87 | 1.99% | 81.00 |
| 2026-01-16 | 2.46 | 2.46 | 0.01 | 0.41% | 2.42 | 2.53 | 397087 | 9835.11 | 2.75% | 113.00 |
| 2026-01-15 | 2.49 | 2.45 | -0.05 | -2.00% | 2.43 | 2.49 | 338886 | 8311.00 | 2.35% | 82.00 |
| 2026-01-14 | 2.53 | 2.50 | -0.05 | -1.96% | 2.48 | 2.55 | 523829 | 13151.47 | 3.63% | 125.00 |
| 2026-01-13 | 2.47 | 2.55 | 0.08 | 3.24% | 2.43 | 2.63 | 725571 | 18490.96 | 5.03% | 152.00 |
| 2026-01-12 | 2.49 | 2.47 | -0.04 | -1.59% | 2.45 | 2.49 | 504968 | 12463.48 | 3.50% | 331.00 |
| 2026-01-09 | 2.51 | 2.51 | -0.01 | -0.40% | 2.47 | 2.53 | 403973 | 10114.61 | 2.80% | 82.00 |
| 2026-01-08 | 2.52 | 2.52 | -0.02 | -0.79% | 2.49 | 2.56 | 363928 | 9169.34 | 2.52% | 70.00 |
| 2026-01-07 | 2.60 | 2.54 | -0.07 | -2.68% | 2.51 | 2.61 | 483154 | 12295.01 | 3.35% | 186.00 |
| 2026-01-06 | 2.60 | 2.61 | 0.02 | 0.77% | 2.58 | 2.65 | 271218 | 7093.06 | 1.88% | 0.00 |
| 2026-01-05 | 2.59 | 2.59 | 0.01 | 0.39% | 2.55 | 2.60 | 275646 | 7104.07 | 1.91% | 20.00 |
| 2025-12-31 | 2.63 | 2.58 | -0.05 | -1.90% | 2.54 | 2.64 | 326152 | 8418.30 | 2.26% | 0.00 |
| 2025-12-30 | 2.70 | 2.63 | -0.03 | -1.13% | 2.63 | 2.72 | 281628 | 7522.16 | 1.95% | 3.00 |
| 2025-12-29 | 2.69 | 2.66 | -0.03 | -1.12% | 2.66 | 2.74 | 261248 | 7022.15 | 1.81% | 38.00 |
| 2025-12-26 | 2.78 | 2.69 | -0.10 | -3.58% | 2.65 | 2.78 | 478665 | 12978.07 | 3.32% | 1.00 |
| 2025-12-25 | 2.76 | 2.79 | 0.04 | 1.45% | 2.72 | 2.81 | 287632 | 7982.77 | 1.99% | 124.00 |
| 2025-12-24 | 2.74 | 2.75 | 0.00 | 0.00% | 2.70 | 2.76 | 312693 | 8510.13 | 2.17% | 0.00 |
| 2025-12-23 | 2.74 | 2.75 | 0.04 | 1.48% | 2.73 | 2.83 | 462804 | 12860.14 | 3.21% | 2.00 |
| 2025-12-22 | 2.72 | 2.71 | -0.02 | -0.73% | 2.68 | 2.76 | 371179 | 10070.28 | 2.57% | 49.00 |
| 2025-12-19 | 2.58 | 2.73 | 0.15 | 5.81% | 2.56 | 2.74 | 508530 | 13558.55 | 3.53% | 133.00 |
| 2025-12-18 | 2.58 | 2.58 | -0.02 | -0.77% | 2.56 | 2.65 | 314094 | 8180.20 | 2.18% | 0.00 |
| 2025-12-17 | 2.61 | 2.60 | -0.04 | -1.52% | 2.49 | 2.62 | 476108 | 12160.79 | 3.30% | 11.00 |
| 2025-12-16 | 2.70 | 2.64 | -0.01 | -0.38% | 2.64 | 2.72 | 340344 | 9123.66 | 2.36% | 0.00 |
| 2025-12-15 | 2.69 | 2.65 | -0.07 | -2.57% | 2.64 | 2.72 | 325136 | 8658.58 | 2.25% | 83.00 |
| 2025-12-12 | 2.73 | 2.72 | -0.02 | -0.73% | 2.67 | 2.77 | 318716 | 8682.41 | 2.21% | 40.00 |
| 2025-12-11 | 2.85 | 2.74 | -0.10 | -3.52% | 2.73 | 2.87 | 455636 | 12659.64 | 3.16% | 0.00 |
| 2025-12-10 | 2.90 | 2.84 | 0.07 | 2.53% | 2.84 | 2.99 | 660711 | 19172.08 | 4.58% | 100.00 |
| 2025-12-09 | 2.76 | 2.77 | 0.02 | 0.73% | 2.66 | 2.82 | 523466 | 14335.26 | 3.63% | 62.00 |
| 2025-12-08 | 2.73 | 2.75 | 0.00 | 0.00% | 2.71 | 2.81 | 384862 | 10592.77 | 2.67% | 0.00 |
| 2025-12-05 | 2.77 | 2.75 | -0.04 | -1.43% | 2.61 | 2.78 | 514789 | 13894.11 | 3.57% | 39.00 |
| 2025-12-04 | 2.72 | 2.79 | 0.09 | 3.33% | 2.71 | 2.84 | 602787 | 16829.73 | 4.18% | 72.00 |
| 2025-12-03 | 2.78 | 2.70 | -0.09 | -3.23% | 2.68 | 2.82 | 560252 | 15266.29 | 3.89% | 0.00 |
| 2025-12-02 | 2.88 | 2.79 | -0.11 | -3.79% | 2.75 | 2.93 | 625025 | 17627.37 | 4.33% | 105.00 |
| 2025-12-01 | 3.00 | 2.90 | -0.10 | -3.33% | 2.86 | 3.02 | 636507 | 18579.28 | 4.41% | 142.00 |
| 2025-11-28 | 3.06 | 3.00 | -0.05 | -1.64% | 3.00 | 3.07 | 396494 | 11958.19 | 2.75% | 222.00 |
| 2025-11-27 | 3.09 | 3.05 | -0.03 | -0.97% | 3.04 | 3.14 | 418493 | 12887.65 | 2.90% | 693.00 |
| 2025-11-26 | 3.09 | 3.08 | -0.02 | -0.65% | 3.04 | 3.12 | 501135 | 15368.12 | 3.48% | 65.00 |
| 2025-11-25 | 2.97 | 3.10 | 0.16 | 5.44% | 2.97 | 3.13 | 702567 | 21500.84 | 4.87% | 119.00 |
| 2025-11-24 | 2.99 | 2.94 | -0.04 | -1.34% | 2.88 | 3.03 | 512194 | 15082.63 | 3.55% | 0.00 |
| 2025-11-21 | 2.95 | 2.98 | -0.02 | -0.67% | 2.93 | 3.10 | 656564 | 19762.77 | 4.55% | 17.00 |
| 2025-11-20 | 2.93 | 3.00 | 0.07 | 2.39% | 2.82 | 3.14 | 826868 | 24801.05 | 5.73% | 20.00 |
| 2025-11-19 | 3.12 | 2.93 | -0.21 | -6.69% | 2.93 | 3.16 | 828407 | 25045.00 | 5.75% | 807.00 |
| 2025-11-18 | 3.21 | 3.14 | -0.08 | -2.48% | 3.08 | 3.28 | 765874 | 24306.77 | 5.31% | 33.00 |
| 2025-11-17 | 3.03 | 3.22 | 0.21 | 6.98% | 2.96 | 3.24 | 886485 | 27813.59 | 6.15% | 607.00 |
| 2025-11-14 | 3.18 | 3.01 | -0.14 | -4.44% | 2.99 | 3.19 | 813925 | 24979.34 | 5.64% | 181.00 |
| 2025-11-13 | 3.15 | 3.15 | -0.01 | -0.32% | 3.11 | 3.22 | 698770 | 22128.05 | 4.85% | 295.00 |
| 2025-11-12 | 3.07 | 3.16 | 0.10 | 3.27% | 2.95 | 3.16 | 886022 | 27014.57 | 6.14% | 151.00 |
| 2025-11-11 | 3.05 | 3.06 | -0.06 | -1.92% | 3.02 | 3.24 | 1018898 | 31760.16 | 7.07% | 152.00 |
| 2025-11-10 | 2.89 | 3.12 | 0.26 | 9.09% | 2.84 | 3.15 | 1153116 | 34419.27 | 8.00% | 525.00 |
| 2025-11-07 | 2.64 | 2.86 | 0.19 | 7.12% | 2.63 | 2.86 | 1052061 | 29095.64 | 7.30% | 53.00 |
| 2025-11-06 | 2.68 | 2.67 | -0.01 | -0.37% | 2.62 | 2.73 | 586499 | 15641.57 | 4.07% | 52.00 |
| 2025-11-05 | 2.67 | 2.68 | -0.01 | -0.37% | 2.63 | 2.80 | 856226 | 23090.20 | 5.94% | 100.00 |
| 2025-11-04 | 2.60 | 2.69 | 0.06 | 2.28% | 2.59 | 2.85 | 1259745 | 34355.78 | 8.74% | 44.00 |
| 2025-11-03 | 2.42 | 2.63 | 0.19 | 7.79% | 2.40 | 2.68 | 1174331 | 30036.77 | 8.14% | 90.00 |
| 2025-10-31 | 2.39 | 2.44 | 0.20 | 8.93% | 2.37 | 2.54 | 1023563 | 24981.44 | 7.10% | 155.00 |
| 2025-10-30 | 2.33 | 2.24 | -0.11 | -4.68% | 2.23 | 2.34 | 580538 | 13221.46 | 4.03% | 92.00 |
| 2025-10-29 | 2.39 | 2.35 | -0.04 | -1.67% | 2.32 | 2.40 | 426156 | 9985.77 | 2.96% | 63.00 |
| 2025-10-28 | 2.37 | 2.39 | 0.02 | 0.84% | 2.34 | 2.45 | 443258 | 10639.03 | 3.07% | 655.00 |
| 2025-10-27 | 2.42 | 2.37 | -0.04 | -1.66% | 2.31 | 2.43 | 636044 | 14987.52 | 4.41% | 0.00 |
| 2025-10-24 | 2.47 | 2.41 | -0.05 | -2.03% | 2.39 | 2.49 | 576084 | 13971.61 | 4.00% | 112.00 |
| 2025-10-23 | 2.50 | 2.46 | -0.06 | -2.38% | 2.42 | 2.51 | 551640 | 13569.00 | 3.83% | 17.00 |
| 2025-10-22 | 2.46 | 2.52 | 0.05 | 2.02% | 2.45 | 2.62 | 661405 | 16808.36 | 4.59% | 136.00 |
| 2025-10-21 | 2.51 | 2.47 | -0.05 | -1.98% | 2.44 | 2.52 | 596700 | 14774.10 | 4.14% | 65.00 |
| 2025-10-20 | 2.45 | 2.52 | 0.02 | 0.80% | 2.41 | 2.55 | 790980 | 19581.61 | 5.49% | 100.00 |
| 2025-10-17 | 2.40 | 2.50 | 0.03 | 1.21% | 2.35 | 2.65 | 1388926 | 34684.24 | 9.63% | 238.00 |
| 2025-10-16 | 2.25 | 2.47 | 0.24 | 10.76% | 2.24 | 2.57 | 1549599 | 37226.63 | 10.75% | 286.00 |
| 2025-10-15 | 2.20 | 2.23 | 0.05 | 2.29% | 2.14 | 2.26 | 679731 | 15026.50 | 4.71% | 22.00 |
| 2025-10-14 | 2.21 | 2.18 | -0.05 | -2.24% | 2.16 | 2.26 | 799423 | 17609.45 | 5.54% | 10.00 |
| 2025-10-13 | 2.07 | 2.23 | 0.09 | 4.21% | 2.07 | 2.32 | 1132391 | 24927.26 | 7.85% | 54.00 |
ST美晨(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。
