| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 22.38 | 22.80 | 0.64 | 2.89% | 22.16 | 23.19 | 15868 | 3612.77 | 1.33% | 0.00 |
| 2025-12-19 | 22.00 | 22.16 | 0.11 | 0.50% | 21.90 | 22.27 | 9150 | 2028.29 | 0.77% | 0.00 |
| 2025-12-18 | 22.08 | 22.05 | -0.12 | -0.54% | 21.98 | 22.39 | 10577 | 2337.84 | 0.89% | 0.00 |
| 2025-12-17 | 21.88 | 22.17 | 0.10 | 0.45% | 21.70 | 22.48 | 12562 | 2778.99 | 1.05% | 0.00 |
| 2025-12-16 | 22.01 | 22.07 | -0.10 | -0.45% | 21.81 | 22.26 | 11195 | 2462.99 | 0.94% | 0.00 |
| 2025-12-15 | 22.02 | 22.17 | 0.15 | 0.68% | 21.82 | 22.35 | 9995 | 2211.77 | 0.84% | 0.00 |
| 2025-12-12 | 21.81 | 22.02 | -0.01 | -0.05% | 21.81 | 22.41 | 11835 | 2610.77 | 0.99% | 0.00 |
| 2025-12-11 | 22.90 | 22.03 | -0.53 | -2.35% | 21.97 | 22.90 | 13499 | 2997.82 | 1.13% | 0.00 |
| 2025-12-10 | 22.98 | 22.56 | -0.26 | -1.14% | 22.39 | 22.98 | 9899 | 2230.78 | 0.83% | 0.00 |
| 2025-12-09 | 22.62 | 22.82 | -0.13 | -0.57% | 22.62 | 22.99 | 11578 | 2644.59 | 0.97% | 0.00 |
| 2025-12-08 | 22.28 | 22.95 | 0.70 | 3.15% | 22.25 | 23.20 | 24114 | 5498.24 | 2.02% | 0.00 |
| 2025-12-05 | 22.98 | 22.25 | -0.33 | -1.46% | 21.93 | 22.98 | 19407 | 4304.59 | 1.62% | 0.00 |
| 2025-12-04 | 23.40 | 22.58 | -0.92 | -3.91% | 22.52 | 23.73 | 26704 | 6096.84 | 2.23% | 0.00 |
| 2025-12-03 | 21.86 | 23.50 | 1.72 | 7.90% | 21.67 | 23.68 | 61759 | 14356.51 | 5.17% | 0.00 |
| 2025-12-02 | 21.95 | 21.78 | 0.17 | 0.79% | 21.27 | 22.00 | 12522 | 2715.36 | 1.05% | 0.00 |
| 2025-12-01 | 21.91 | 21.61 | -0.13 | -0.60% | 21.54 | 22.10 | 10101 | 2190.58 | 0.85% | 0.00 |
| 2025-11-28 | 21.27 | 21.74 | 0.67 | 3.18% | 20.95 | 21.88 | 18117 | 3911.24 | 1.52% | 0.00 |
| 2025-11-27 | 21.07 | 21.07 | -0.21 | -0.99% | 21.01 | 21.46 | 12316 | 2609.93 | 1.01% | 0.00 |
| 2025-11-26 | 21.19 | 21.28 | -0.07 | -0.33% | 21.00 | 21.70 | 10994 | 2336.58 | 0.90% | 0.00 |
| 2025-11-25 | 20.96 | 21.35 | 0.63 | 3.04% | 20.93 | 21.66 | 12330 | 2636.84 | 1.01% | 0.00 |
| 2025-11-24 | 21.05 | 20.72 | -0.14 | -0.67% | 20.69 | 21.17 | 12278 | 2567.45 | 1.01% | 0.00 |
| 2025-11-21 | 21.50 | 20.86 | -0.94 | -4.31% | 20.65 | 21.80 | 21426 | 4508.55 | 1.75% | 0.00 |
| 2025-11-20 | 21.61 | 21.80 | 0.10 | 0.46% | 21.61 | 22.15 | 13767 | 3004.54 | 1.13% | 0.00 |
| 2025-11-19 | 22.23 | 21.70 | -0.45 | -2.03% | 21.58 | 22.40 | 16991 | 3718.81 | 1.39% | 0.00 |
| 2025-11-18 | 22.29 | 22.15 | -0.15 | -0.67% | 22.08 | 22.79 | 18768 | 4193.50 | 1.54% | 0.00 |
| 2025-11-17 | 24.78 | 22.30 | -1.66 | -6.93% | 22.02 | 24.78 | 51445 | 11625.08 | 4.21% | 0.00 |
| 2025-11-14 | 23.53 | 23.96 | 0.55 | 2.35% | 23.05 | 25.36 | 48632 | 11836.84 | 3.98% | 0.00 |
| 2025-11-13 | 22.44 | 23.41 | 0.97 | 4.32% | 22.44 | 23.54 | 27615 | 6405.08 | 2.26% | 0.00 |
| 2025-11-12 | 22.68 | 22.44 | -0.35 | -1.54% | 22.31 | 23.02 | 20798 | 4687.65 | 1.70% | 0.00 |
| 2025-11-11 | 23.07 | 22.79 | -0.46 | -1.98% | 22.70 | 23.34 | 24119 | 5544.11 | 1.97% | 0.00 |
| 2025-11-10 | 22.18 | 23.25 | 1.11 | 5.01% | 21.85 | 23.85 | 44351 | 10276.39 | 3.63% | 0.00 |
| 2025-11-07 | 21.79 | 22.14 | 0.35 | 1.61% | 21.57 | 22.27 | 17220 | 3791.95 | 1.41% | 9.59 |
| 2025-11-06 | 21.52 | 21.79 | 0.34 | 1.59% | 21.45 | 21.92 | 12111 | 2631.53 | 0.99% | 0.00 |
| 2025-11-05 | 21.52 | 21.45 | -0.30 | -1.38% | 21.42 | 21.88 | 14375 | 3102.41 | 1.18% | 0.00 |
| 2025-11-04 | 21.82 | 21.75 | -0.07 | -0.32% | 21.50 | 21.93 | 13722 | 2977.67 | 1.12% | 0.00 |
| 2025-11-03 | 21.64 | 21.82 | 0.22 | 1.02% | 21.44 | 22.10 | 21794 | 4760.86 | 1.78% | 0.00 |
| 2025-10-31 | 21.40 | 21.60 | 0.50 | 2.37% | 21.20 | 21.71 | 15828 | 3404.67 | 1.30% | 0.00 |
| 2025-10-30 | 21.02 | 21.10 | -0.03 | -0.14% | 21.01 | 21.50 | 13862 | 2936.07 | 1.13% | 0.00 |
| 2025-10-29 | 21.59 | 21.13 | -0.38 | -1.77% | 21.01 | 21.65 | 13797 | 2924.82 | 1.13% | 0.00 |
| 2025-10-28 | 21.52 | 21.51 | -0.01 | -0.05% | 21.40 | 21.81 | 9889 | 2136.96 | 0.81% | 0.00 |
| 2025-10-27 | 22.00 | 21.52 | -0.58 | -2.62% | 21.40 | 22.55 | 28787 | 6251.30 | 2.36% | 0.00 |
| 2025-10-24 | 21.51 | 22.10 | 0.45 | 2.08% | 21.51 | 22.79 | 33772 | 7548.73 | 2.76% | 0.00 |
| 2025-10-23 | 21.46 | 21.65 | 0.26 | 1.22% | 21.36 | 22.22 | 18280 | 3959.23 | 1.50% | 0.00 |
| 2025-10-22 | 21.40 | 21.39 | -0.41 | -1.88% | 21.33 | 22.04 | 14662 | 3176.00 | 1.20% | 0.00 |
| 2025-10-21 | 21.23 | 21.80 | 0.65 | 3.07% | 20.93 | 21.90 | 16478 | 3555.28 | 1.35% | 0.00 |
| 2025-10-20 | 21.95 | 21.15 | -0.62 | -2.85% | 20.93 | 22.05 | 21678 | 4643.01 | 1.77% | 0.00 |
| 2025-10-17 | 22.14 | 21.77 | -0.26 | -1.18% | 21.65 | 22.28 | 17152 | 3767.27 | 1.40% | 0.00 |
| 2025-10-16 | 22.49 | 22.03 | -0.21 | -0.94% | 21.96 | 22.49 | 11999 | 2656.68 | 0.98% | 0.00 |
| 2025-10-15 | 22.35 | 22.24 | 0.24 | 1.09% | 21.96 | 22.68 | 19701 | 4388.04 | 1.61% | 0.00 |
| 2025-10-14 | 22.01 | 22.00 | -0.01 | -0.05% | 21.65 | 22.80 | 25148 | 5588.79 | 2.06% | 0.00 |
| 2025-10-13 | 21.00 | 22.01 | 0.06 | 0.27% | 20.62 | 22.24 | 19455 | 4239.48 | 1.59% | 0.00 |
| 2025-10-10 | 21.89 | 21.95 | -0.62 | -2.75% | 21.89 | 22.79 | 16672 | 3715.18 | 1.36% | 0.00 |
| 2025-10-09 | 22.99 | 22.57 | -0.04 | -0.18% | 22.33 | 22.99 | 19598 | 4418.88 | 1.60% | 0.00 |
| 2025-09-30 | 22.63 | 22.61 | 0.18 | 0.80% | 22.44 | 23.08 | 15001 | 3413.21 | 1.23% | 0.00 |
| 2025-09-29 | 22.66 | 22.43 | -0.20 | -0.88% | 22.25 | 22.90 | 19329 | 4332.22 | 1.58% | 0.00 |
| 2025-09-26 | 22.54 | 22.63 | -0.19 | -0.83% | 22.54 | 22.98 | 12506 | 2844.42 | 1.02% | 0.00 |
| 2025-09-25 | 23.01 | 22.82 | -0.19 | -0.83% | 22.77 | 23.29 | 12523 | 2879.64 | 1.03% | 0.00 |
| 2025-09-24 | 22.45 | 23.01 | 0.56 | 2.49% | 22.31 | 23.05 | 17854 | 4078.33 | 1.46% | 0.00 |
| 2025-09-23 | 22.75 | 22.45 | -0.57 | -2.48% | 21.96 | 23.05 | 25042 | 5601.95 | 2.05% | 0.00 |
| 2025-09-22 | 23.28 | 23.02 | -0.26 | -1.12% | 22.65 | 23.46 | 26801 | 6160.08 | 2.19% | 0.00 |
| 2025-09-19 | 23.80 | 23.28 | -1.24 | -5.06% | 22.89 | 24.29 | 56451 | 13194.52 | 4.62% | 0.00 |
| 2025-09-18 | 23.40 | 24.52 | 1.32 | 5.69% | 23.29 | 26.19 | 73910 | 18132.07 | 6.05% | 0.00 |
| 2025-09-17 | 23.14 | 23.20 | 0.17 | 0.74% | 23.03 | 23.69 | 17373 | 4060.85 | 1.42% | 0.00 |
| 2025-09-16 | 23.42 | 23.03 | -0.30 | -1.29% | 22.78 | 23.54 | 18455 | 4245.36 | 1.51% | 0.00 |
| 2025-09-15 | 24.55 | 23.33 | -0.49 | -2.06% | 23.06 | 24.80 | 29952 | 7058.76 | 2.45% | 0.00 |
| 2025-09-12 | 23.10 | 23.82 | 0.76 | 3.30% | 22.86 | 24.26 | 31321 | 7395.78 | 2.56% | 0.00 |
| 2025-09-11 | 22.95 | 23.06 | 0.06 | 0.26% | 22.72 | 23.09 | 20159 | 4620.42 | 1.65% | 0.00 |
| 2025-09-10 | 23.31 | 23.00 | -0.44 | -1.88% | 22.89 | 23.69 | 16165 | 3740.97 | 1.32% | 0.00 |
| 2025-09-09 | 23.70 | 23.44 | -0.18 | -0.76% | 23.30 | 23.98 | 17673 | 4175.20 | 1.45% | 0.00 |
| 2025-09-08 | 23.07 | 23.62 | 0.46 | 1.99% | 22.89 | 23.70 | 19794 | 4606.61 | 1.62% | 0.00 |
| 2025-09-05 | 22.99 | 23.16 | 0.16 | 0.70% | 22.97 | 23.45 | 17395 | 4027.57 | 1.42% | 0.00 |
| 2025-09-04 | 23.43 | 23.00 | -0.21 | -0.90% | 22.72 | 23.94 | 28255 | 6617.91 | 2.31% | 0.00 |
| 2025-09-03 | 23.96 | 23.21 | -0.75 | -3.13% | 23.10 | 23.96 | 31648 | 7439.45 | 2.59% | 0.00 |
| 2025-09-02 | 25.00 | 23.96 | -1.89 | -7.31% | 23.80 | 25.30 | 64621 | 15755.42 | 5.29% | 0.00 |
| 2025-09-01 | 24.88 | 25.85 | 2.19 | 9.26% | 24.15 | 28.00 | 85020 | 21988.63 | 6.96% | 0.00 |
| 2025-08-29 | 23.00 | 23.66 | 0.99 | 4.37% | 22.98 | 24.23 | 39582 | 9332.33 | 3.24% | 0.00 |
| 2025-08-28 | 22.39 | 22.67 | 0.47 | 2.12% | 21.88 | 22.83 | 27936 | 6249.33 | 2.29% | 0.00 |
| 2025-08-27 | 23.30 | 22.20 | -1.08 | -4.64% | 21.79 | 23.60 | 42514 | 9567.89 | 3.48% | 0.00 |
| 2025-08-26 | 22.78 | 23.28 | 0.35 | 1.53% | 22.72 | 24.36 | 38426 | 9057.46 | 3.15% | 0.00 |
| 2025-08-25 | 23.35 | 22.93 | -0.54 | -2.30% | 22.53 | 23.51 | 41884 | 9626.55 | 3.43% | 0.00 |
富淼科技(688350)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。
