| 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 | 23.87 | 23.85 | 0.41 | 1.75% | 22.81 | 23.87 | 32926 | 7670.11 | 4.49% | 0.00 |
| 2026-03-25 | 22.53 | 23.44 | 1.04 | 4.64% | 22.47 | 23.58 | 38260 | 8887.33 | 5.22% | 0.00 |
| 2026-03-24 | 22.70 | 22.40 | 0.68 | 3.13% | 21.89 | 23.38 | 55865 | 12472.47 | 7.62% | 0.00 |
| 2026-03-23 | 24.00 | 21.72 | -2.62 | -10.76% | 21.36 | 24.20 | 63595 | 14466.17 | 8.67% | 0.00 |
| 2026-03-20 | 25.28 | 24.34 | -1.06 | -4.17% | 24.18 | 25.78 | 42944 | 10536.13 | 5.85% | 0.00 |
| 2026-03-19 | 25.55 | 25.40 | -0.92 | -3.50% | 25.01 | 26.18 | 48935 | 12521.14 | 6.67% | 0.00 |
| 2026-03-18 | 23.63 | 26.32 | 2.64 | 11.15% | 23.56 | 26.55 | 96370 | 23974.97 | 13.14% | 0.00 |
| 2026-03-17 | 25.27 | 23.68 | -1.33 | -5.32% | 23.50 | 25.71 | 43314 | 10533.58 | 5.90% | 0.00 |
| 2026-03-16 | 25.18 | 25.01 | -0.17 | -0.68% | 24.81 | 26.06 | 45676 | 11523.92 | 6.23% | 0.00 |
| 2026-03-13 | 27.21 | 25.18 | -2.01 | -7.39% | 24.88 | 27.47 | 69286 | 18012.18 | 9.44% | 0.00 |
| 2026-03-12 | 27.07 | 27.19 | 0.12 | 0.44% | 26.60 | 28.05 | 35312 | 9601.72 | 4.81% | 0.00 |
| 2026-03-11 | 27.90 | 27.07 | -0.55 | -1.99% | 26.96 | 28.00 | 34020 | 9270.57 | 4.64% | 0.00 |
| 2026-03-10 | 27.10 | 27.62 | 1.12 | 4.23% | 26.66 | 27.99 | 48280 | 13150.99 | 6.58% | 0.00 |
| 2026-03-09 | 26.80 | 26.50 | -0.36 | -1.34% | 25.50 | 26.83 | 38912 | 10154.82 | 5.30% | 0.00 |
| 2026-03-06 | 25.41 | 26.86 | 1.46 | 5.75% | 25.30 | 27.39 | 50537 | 13491.79 | 6.89% | 0.00 |
| 2026-03-05 | 25.78 | 25.40 | 0.04 | 0.16% | 25.02 | 26.25 | 35109 | 8987.46 | 4.79% | 0.00 |
| 2026-03-04 | 24.90 | 25.36 | 0.21 | 0.83% | 24.47 | 25.60 | 30942 | 7731.02 | 4.22% | 0.00 |
| 2026-03-03 | 25.20 | 25.15 | 0.01 | 0.04% | 24.74 | 25.96 | 34242 | 8633.00 | 4.67% | 0.00 |
| 2026-03-02 | 24.20 | 25.14 | 0.43 | 1.74% | 23.78 | 25.38 | 51900 | 12807.66 | 7.07% | 0.00 |
| 2026-02-27 | 25.13 | 24.71 | -0.38 | -1.51% | 24.38 | 25.28 | 36356 | 8983.71 | 4.96% | 0.00 |
| 2026-02-26 | 26.36 | 25.09 | -1.18 | -4.49% | 24.70 | 26.36 | 44739 | 11286.71 | 6.10% | 0.00 |
| 2026-02-25 | 25.90 | 26.27 | 0.69 | 2.70% | 25.44 | 26.50 | 32873 | 8540.17 | 4.48% | 0.00 |
| 2026-02-24 | 26.23 | 25.58 | -0.35 | -1.35% | 25.00 | 26.37 | 41929 | 10692.92 | 5.72% | 0.00 |
| 2026-02-13 | 25.70 | 25.93 | 0.21 | 0.82% | 25.49 | 26.68 | 36252 | 9510.42 | 4.94% | 0.00 |
| 2026-02-12 | 25.88 | 25.72 | -0.15 | -0.58% | 25.10 | 26.03 | 34833 | 8940.18 | 4.75% | 0.00 |
| 2026-02-11 | 25.81 | 25.87 | -0.07 | -0.27% | 25.21 | 26.11 | 41282 | 10603.56 | 5.63% | 0.00 |
| 2026-02-10 | 24.88 | 25.94 | 1.04 | 4.18% | 24.53 | 26.18 | 64840 | 16637.43 | 8.84% | 0.00 |
| 2026-02-09 | 24.65 | 24.90 | 1.47 | 6.27% | 23.67 | 25.18 | 64853 | 16032.77 | 8.84% | 0.00 |
| 2026-02-06 | 24.30 | 23.43 | -0.93 | -3.82% | 23.20 | 24.48 | 36381 | 8687.53 | 4.96% | 0.00 |
| 2026-02-05 | 23.92 | 24.36 | 0.56 | 2.35% | 23.51 | 24.68 | 60336 | 14526.26 | 8.22% | 0.00 |
| 2026-02-04 | 23.35 | 23.80 | 0.75 | 3.25% | 22.55 | 24.00 | 67438 | 15863.41 | 9.19% | 0.00 |
| 2026-02-03 | 23.20 | 23.05 | 0.45 | 1.99% | 22.55 | 23.43 | 42446 | 9772.14 | 5.79% | 0.00 |
| 2026-02-02 | 22.00 | 22.60 | 0.52 | 2.36% | 21.79 | 23.43 | 54355 | 12451.92 | 7.41% | 0.00 |
| 2026-01-30 | 22.17 | 22.08 | -0.16 | -0.72% | 21.50 | 22.82 | 41032 | 9035.02 | 5.59% | 0.00 |
| 2026-01-29 | 22.92 | 22.24 | -0.58 | -2.54% | 21.96 | 23.29 | 73350 | 16581.31 | 10.00% | 0.00 |
| 2026-01-28 | 21.64 | 22.82 | 1.18 | 5.45% | 21.54 | 22.87 | 82056 | 18444.72 | 11.19% | 0.00 |
| 2026-01-27 | 20.99 | 21.64 | 0.54 | 2.56% | 20.88 | 21.98 | 56030 | 12003.51 | 7.64% | 0.00 |
| 2026-01-26 | 21.50 | 21.10 | 0.46 | 2.23% | 19.97 | 21.85 | 81901 | 17199.82 | 11.16% | 0.00 |
| 2026-01-23 | 20.99 | 20.64 | -0.18 | -0.86% | 20.47 | 21.10 | 49718 | 10267.92 | 6.78% | 0.00 |
| 2026-01-22 | 21.61 | 20.82 | -0.42 | -1.98% | 20.71 | 21.85 | 46307 | 9807.06 | 6.31% | 0.00 |
| 2026-01-21 | 21.13 | 21.24 | -0.04 | -0.19% | 21.00 | 21.65 | 40718 | 8661.67 | 5.55% | 0.00 |
| 2026-01-20 | 20.71 | 21.28 | 0.58 | 2.80% | 20.62 | 21.59 | 47941 | 10149.81 | 6.54% | 0.00 |
| 2026-01-19 | 20.62 | 20.70 | 0.18 | 0.88% | 20.53 | 20.92 | 35656 | 7383.30 | 4.86% | 0.00 |
| 2026-01-16 | 20.98 | 20.52 | -0.48 | -2.29% | 20.36 | 21.00 | 37260 | 7674.97 | 5.08% | 0.00 |
| 2026-01-15 | 19.91 | 21.00 | 1.07 | 5.37% | 19.91 | 21.28 | 86694 | 18130.87 | 11.82% | 0.00 |
| 2026-01-14 | 19.90 | 19.93 | 0.08 | 0.40% | 19.48 | 20.24 | 37875 | 7530.84 | 5.16% | 0.00 |
| 2026-01-13 | 19.79 | 19.85 | 0.15 | 0.76% | 19.41 | 20.25 | 41296 | 8213.38 | 5.63% | 0.00 |
| 2026-01-12 | 19.10 | 19.70 | 0.60 | 3.14% | 18.88 | 20.18 | 41374 | 8100.48 | 5.64% | 0.00 |
| 2026-01-09 | 18.63 | 19.10 | 0.53 | 2.85% | 18.55 | 19.17 | 22193 | 4195.36 | 3.03% | 0.00 |
| 2026-01-08 | 18.12 | 18.57 | 0.39 | 2.15% | 18.10 | 18.74 | 19984 | 3686.94 | 2.72% | 0.00 |
| 2026-01-07 | 18.30 | 18.18 | -0.10 | -0.55% | 18.03 | 18.38 | 15176 | 2755.83 | 2.07% | 0.00 |
| 2026-01-06 | 18.35 | 18.28 | 0.03 | 0.16% | 18.21 | 18.48 | 14268 | 2614.03 | 1.94% | 0.00 |
| 2026-01-05 | 18.30 | 18.25 | 0.08 | 0.44% | 18.17 | 18.49 | 17928 | 3290.01 | 2.44% | 0.00 |
| 2025-12-31 | 18.09 | 18.17 | 0.24 | 1.34% | 17.81 | 18.27 | 11425 | 2060.75 | 1.56% | 0.00 |
| 2025-12-30 | 18.31 | 17.93 | -0.28 | -1.54% | 17.88 | 18.31 | 13725 | 2474.99 | 1.87% | 0.00 |
| 2025-12-29 | 18.17 | 18.21 | 0.13 | 0.72% | 18.04 | 18.38 | 19948 | 3636.64 | 2.72% | 0.00 |
| 2025-12-26 | 18.30 | 18.08 | -0.24 | -1.31% | 18.08 | 18.45 | 12240 | 2234.98 | 1.67% | 0.00 |
| 2025-12-25 | 18.28 | 18.32 | 0.07 | 0.38% | 18.11 | 18.39 | 13308 | 2430.82 | 1.81% | 0.00 |
| 2025-12-24 | 18.35 | 18.25 | -0.03 | -0.16% | 18.15 | 18.46 | 12545 | 2296.59 | 1.71% | 0.00 |
| 2025-12-23 | 18.24 | 18.28 | -0.05 | -0.27% | 18.13 | 18.49 | 12534 | 2292.65 | 1.71% | 0.00 |
| 2025-12-22 | 18.18 | 18.33 | 0.23 | 1.27% | 18.10 | 18.44 | 18704 | 3419.76 | 2.55% | 0.00 |
| 2025-12-19 | 17.88 | 18.10 | 0.30 | 1.69% | 17.75 | 18.13 | 14427 | 2600.25 | 1.97% | 0.00 |
| 2025-12-18 | 17.50 | 17.80 | 0.24 | 1.37% | 17.44 | 18.08 | 14116 | 2520.62 | 1.92% | 0.00 |
| 2025-12-17 | 17.67 | 17.56 | -0.11 | -0.62% | 17.16 | 17.67 | 14149 | 2456.43 | 1.93% | 0.00 |
| 2025-12-16 | 17.82 | 17.67 | -0.17 | -0.95% | 17.41 | 17.90 | 15946 | 2812.78 | 2.17% | 0.00 |
| 2025-12-15 | 17.81 | 17.84 | -0.13 | -0.72% | 17.58 | 18.09 | 16191 | 2886.73 | 2.21% | 0.00 |
| 2025-12-12 | 18.02 | 17.97 | -0.04 | -0.22% | 17.86 | 18.41 | 15582 | 2835.06 | 2.12% | 0.00 |
| 2025-12-11 | 18.75 | 18.01 | -0.76 | -4.05% | 17.96 | 18.82 | 22104 | 4044.12 | 3.01% | 0.00 |
| 2025-12-10 | 18.95 | 18.77 | -0.25 | -1.31% | 18.73 | 19.26 | 10348 | 1958.72 | 1.41% | 0.00 |
| 2025-12-09 | 19.09 | 19.02 | -0.08 | -0.42% | 18.90 | 19.20 | 10759 | 2053.59 | 1.47% | 0.00 |
| 2025-12-08 | 19.08 | 19.10 | 0.05 | 0.26% | 18.71 | 19.18 | 13425 | 2556.84 | 1.83% | 0.00 |
| 2025-12-05 | 18.85 | 19.05 | 0.14 | 0.74% | 18.70 | 19.07 | 15965 | 3013.44 | 2.18% | 0.00 |
| 2025-12-04 | 19.42 | 18.91 | -0.52 | -2.68% | 18.88 | 19.45 | 11933 | 2275.02 | 1.63% | 0.00 |
| 2025-12-03 | 19.71 | 19.43 | -0.19 | -0.97% | 19.30 | 19.75 | 13251 | 2579.00 | 1.81% | 0.00 |
| 2025-12-02 | 19.91 | 19.62 | -0.23 | -1.16% | 19.45 | 19.94 | 18961 | 3720.60 | 2.58% | 0.00 |
| 2025-12-01 | 20.08 | 19.85 | 0.41 | 2.11% | 19.78 | 20.78 | 49070 | 9898.85 | 6.69% | 0.00 |
| 2025-11-28 | 19.30 | 19.44 | 0.13 | 0.67% | 19.13 | 19.56 | 10421 | 2017.23 | 1.42% | 0.00 |
| 2025-11-27 | 19.36 | 19.31 | -0.01 | -0.05% | 19.19 | 19.51 | 14492 | 2807.62 | 1.98% | 0.00 |
| 2025-11-26 | 19.47 | 19.32 | -0.24 | -1.23% | 19.23 | 19.85 | 12894 | 2511.26 | 1.76% | 0.00 |
| 2025-11-25 | 19.44 | 19.56 | 0.24 | 1.24% | 19.10 | 19.79 | 16382 | 3213.25 | 2.23% | 0.00 |
美新科技(301588)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。
