| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 7.44 | 7.59 | 0.22 | 2.99% | 7.40 | 7.65 | 90519 | 6850.28 | 3.00% | 0.00 |
| 2026-03-24 | 7.07 | 7.37 | 0.45 | 6.50% | 6.92 | 7.38 | 99271 | 7120.06 | 3.29% | 0.00 |
| 2026-03-23 | 7.34 | 6.92 | -0.49 | -6.61% | 6.84 | 7.34 | 127867 | 9077.71 | 4.23% | 0.00 |
| 2026-03-20 | 7.79 | 7.41 | -0.37 | -4.76% | 7.37 | 7.85 | 103897 | 7816.08 | 3.44% | 0.00 |
| 2026-03-19 | 7.96 | 7.78 | -0.22 | -2.75% | 7.73 | 8.00 | 54948 | 4314.73 | 1.82% | 0.00 |
| 2026-03-18 | 7.93 | 8.00 | 0.09 | 1.14% | 7.83 | 8.02 | 64254 | 5098.85 | 2.13% | 0.00 |
| 2026-03-17 | 8.16 | 7.91 | -0.21 | -2.59% | 7.87 | 8.19 | 55410 | 4445.96 | 1.83% | 0.00 |
| 2026-03-16 | 8.06 | 8.12 | -0.05 | -0.61% | 7.98 | 8.23 | 89264 | 7212.69 | 2.96% | 0.00 |
| 2026-03-13 | 8.08 | 8.17 | 0.11 | 1.36% | 8.03 | 8.33 | 102854 | 8437.32 | 3.41% | 21.00 |
| 2026-03-12 | 8.25 | 8.06 | -0.16 | -1.95% | 8.02 | 8.25 | 84277 | 6846.28 | 2.79% | 0.00 |
| 2026-03-11 | 8.25 | 8.22 | 0.02 | 0.24% | 8.08 | 8.30 | 93519 | 7652.88 | 3.10% | 0.00 |
| 2026-03-10 | 8.12 | 8.20 | -0.02 | -0.24% | 8.06 | 8.25 | 119328 | 9750.68 | 3.95% | 52.00 |
| 2026-03-09 | 8.04 | 8.22 | 0.13 | 1.61% | 7.96 | 8.36 | 194621 | 15951.37 | 6.44% | 0.00 |
| 2026-03-06 | 7.79 | 8.09 | 0.30 | 3.85% | 7.76 | 8.16 | 92357 | 7377.64 | 3.06% | 0.00 |
| 2026-03-05 | 7.75 | 7.79 | 0.16 | 2.10% | 7.71 | 7.89 | 66320 | 5173.34 | 2.20% | 0.00 |
| 2026-03-04 | 7.58 | 7.63 | -0.07 | -0.91% | 7.50 | 7.71 | 95336 | 7253.85 | 3.16% | 0.00 |
| 2026-03-03 | 8.01 | 7.70 | -0.18 | -2.28% | 7.65 | 8.02 | 91755 | 7160.97 | 3.04% | 0.00 |
| 2026-03-02 | 8.15 | 7.88 | -0.21 | -2.60% | 7.70 | 8.15 | 101623 | 8026.99 | 3.36% | 0.00 |
| 2026-02-27 | 8.04 | 8.09 | 0.06 | 0.75% | 7.83 | 8.11 | 112479 | 9018.62 | 3.72% | 0.00 |
| 2026-02-26 | 8.20 | 8.03 | 0.08 | 1.01% | 7.92 | 8.38 | 146428 | 11817.99 | 4.85% | 0.00 |
| 2026-02-25 | 8.01 | 7.95 | -0.07 | -0.87% | 7.90 | 8.05 | 71308 | 5682.26 | 2.36% | 0.00 |
| 2026-02-24 | 7.80 | 8.02 | 0.27 | 3.48% | 7.74 | 8.04 | 72646 | 5787.73 | 2.41% | 0.00 |
| 2026-02-13 | 7.74 | 7.75 | 0.00 | 0.00% | 7.70 | 7.83 | 39896 | 3101.70 | 1.32% | 0.00 |
| 2026-02-12 | 7.86 | 7.75 | -0.12 | -1.52% | 7.70 | 7.89 | 51556 | 4013.97 | 1.71% | 0.00 |
| 2026-02-11 | 7.81 | 7.87 | 0.08 | 1.03% | 7.77 | 7.96 | 62450 | 4928.47 | 2.07% | 0.00 |
| 2026-02-10 | 7.74 | 7.79 | 0.07 | 0.91% | 7.67 | 7.89 | 64847 | 5055.08 | 2.15% | 0.00 |
| 2026-02-09 | 7.75 | 7.72 | 0.03 | 0.39% | 7.66 | 7.78 | 47004 | 3623.67 | 1.56% | 0.00 |
| 2026-02-06 | 7.61 | 7.69 | 0.04 | 0.52% | 7.54 | 7.75 | 47314 | 3635.38 | 1.57% | 0.00 |
| 2026-02-05 | 7.76 | 7.65 | -0.06 | -0.78% | 7.60 | 7.77 | 46147 | 3549.65 | 1.53% | 0.00 |
| 2026-02-04 | 7.67 | 7.71 | 0.07 | 0.92% | 7.61 | 7.75 | 58352 | 4491.49 | 1.93% | 0.00 |
| 2026-02-03 | 7.73 | 7.64 | 0.06 | 0.79% | 7.55 | 7.75 | 66506 | 5083.49 | 2.20% | 0.00 |
| 2026-02-02 | 7.62 | 7.58 | -0.10 | -1.30% | 7.51 | 7.76 | 82146 | 6289.29 | 2.72% | 0.00 |
| 2026-01-30 | 7.52 | 7.68 | 0.16 | 2.13% | 7.47 | 7.70 | 68006 | 5177.38 | 2.25% | 0.00 |
| 2026-01-29 | 7.59 | 7.52 | -0.09 | -1.18% | 7.47 | 7.71 | 46986 | 3563.25 | 1.56% | 0.00 |
| 2026-01-28 | 7.65 | 7.61 | -0.06 | -0.78% | 7.51 | 7.67 | 53062 | 4033.34 | 1.76% | 0.00 |
| 2026-01-27 | 7.71 | 7.67 | -0.05 | -0.65% | 7.46 | 7.76 | 56479 | 4302.78 | 1.87% | 0.00 |
| 2026-01-26 | 7.82 | 7.72 | -0.09 | -1.15% | 7.62 | 7.84 | 81147 | 6255.37 | 2.69% | 0.00 |
| 2026-01-23 | 7.70 | 7.81 | 0.13 | 1.69% | 7.64 | 7.82 | 56638 | 4384.10 | 1.88% | 0.00 |
| 2026-01-22 | 7.57 | 7.68 | 0.11 | 1.45% | 7.53 | 7.68 | 52581 | 4008.49 | 1.74% | 0.00 |
| 2026-01-21 | 7.47 | 7.57 | 0.04 | 0.53% | 7.42 | 7.59 | 60185 | 4520.64 | 1.99% | 0.00 |
| 2026-01-20 | 7.49 | 7.53 | 0.04 | 0.53% | 7.42 | 7.54 | 66817 | 5006.91 | 2.21% | 0.00 |
| 2026-01-19 | 7.31 | 7.49 | 0.21 | 2.88% | 7.25 | 7.49 | 71190 | 5273.16 | 2.36% | 0.00 |
| 2026-01-16 | 7.32 | 7.28 | -0.05 | -0.68% | 7.22 | 7.36 | 53212 | 3875.65 | 1.76% | 0.00 |
| 2026-01-15 | 7.25 | 7.33 | 0.01 | 0.14% | 7.23 | 7.35 | 55463 | 4048.41 | 1.84% | 0.00 |
| 2026-01-14 | 7.37 | 7.32 | -0.03 | -0.41% | 7.17 | 7.42 | 94648 | 6924.45 | 3.13% | 0.00 |
| 2026-01-13 | 7.31 | 7.35 | 0.04 | 0.55% | 7.23 | 7.45 | 79276 | 5834.77 | 2.62% | 0.00 |
| 2026-01-12 | 7.24 | 7.31 | 0.12 | 1.67% | 7.13 | 7.33 | 77764 | 5632.06 | 2.57% | 0.00 |
| 2026-01-09 | 7.16 | 7.19 | 0.06 | 0.84% | 7.09 | 7.23 | 63823 | 4564.22 | 2.11% | 0.00 |
| 2026-01-08 | 7.02 | 7.13 | 0.12 | 1.71% | 6.96 | 7.18 | 75429 | 5357.29 | 2.50% | 0.00 |
| 2026-01-07 | 7.07 | 7.01 | -0.06 | -0.85% | 6.99 | 7.13 | 69976 | 4930.91 | 2.32% | 0.00 |
| 2026-01-06 | 7.05 | 7.07 | 0.01 | 0.14% | 7.03 | 7.17 | 66372 | 4702.81 | 2.20% | 0.00 |
| 2026-01-05 | 6.97 | 7.06 | 0.10 | 1.44% | 6.97 | 7.19 | 70704 | 5015.70 | 2.34% | 0.00 |
| 2025-12-31 | 6.95 | 6.96 | 0.05 | 0.72% | 6.81 | 6.99 | 52896 | 3651.48 | 1.75% | 0.00 |
| 2025-12-30 | 6.98 | 6.91 | -0.08 | -1.14% | 6.86 | 7.03 | 54268 | 3766.67 | 1.80% | 0.00 |
| 2025-12-29 | 7.04 | 6.99 | -0.06 | -0.85% | 6.88 | 7.07 | 79530 | 5541.25 | 2.63% | 0.00 |
| 2025-12-26 | 7.14 | 7.05 | -0.09 | -1.26% | 7.02 | 7.15 | 55322 | 3914.33 | 1.83% | 0.00 |
| 2025-12-25 | 7.07 | 7.14 | 0.08 | 1.13% | 7.02 | 7.14 | 49811 | 3529.23 | 1.65% | 0.00 |
| 2025-12-24 | 7.05 | 7.06 | 0.02 | 0.28% | 7.00 | 7.15 | 54223 | 3833.63 | 1.80% | 0.00 |
| 2025-12-23 | 7.01 | 7.04 | -0.01 | -0.14% | 6.96 | 7.08 | 57796 | 4059.16 | 1.91% | 0.00 |
| 2025-12-22 | 7.14 | 7.05 | -0.06 | -0.84% | 7.03 | 7.18 | 70072 | 4960.47 | 2.32% | 0.00 |
| 2025-12-19 | 6.91 | 7.11 | 0.24 | 3.49% | 6.87 | 7.15 | 70357 | 4947.29 | 2.33% | 0.00 |
| 2025-12-18 | 6.81 | 6.87 | 0.06 | 0.88% | 6.77 | 6.96 | 61221 | 4223.25 | 2.03% | 0.00 |
| 2025-12-17 | 6.87 | 6.81 | -0.06 | -0.87% | 6.67 | 6.89 | 85314 | 5767.53 | 2.82% | 0.00 |
| 2025-12-16 | 6.98 | 6.87 | -0.11 | -1.58% | 6.84 | 7.04 | 67850 | 4683.71 | 2.25% | 0.00 |
| 2025-12-15 | 6.91 | 6.98 | 0.07 | 1.01% | 6.82 | 7.04 | 66488 | 4635.46 | 2.20% | 0.00 |
| 2025-12-12 | 7.04 | 6.91 | -0.13 | -1.85% | 6.89 | 7.15 | 92191 | 6467.88 | 3.05% | 0.00 |
| 2025-12-11 | 7.31 | 7.04 | -0.22 | -3.03% | 7.02 | 7.32 | 93927 | 6684.15 | 3.11% | 0.00 |
| 2025-12-10 | 7.50 | 7.26 | -0.25 | -3.33% | 7.24 | 7.54 | 81807 | 6039.38 | 2.71% | 0.00 |
| 2025-12-09 | 7.66 | 7.51 | -0.13 | -1.70% | 7.43 | 7.68 | 66346 | 4995.99 | 2.20% | 0.00 |
| 2025-12-08 | 7.62 | 7.64 | 0.06 | 0.79% | 7.55 | 7.70 | 89739 | 6831.05 | 2.97% | 0.00 |
| 2025-12-05 | 7.69 | 7.58 | -0.01 | -0.13% | 7.49 | 7.72 | 100226 | 7601.13 | 3.32% | 0.00 |
| 2025-12-04 | 7.99 | 7.59 | -0.40 | -5.01% | 7.58 | 8.00 | 125867 | 9717.80 | 4.17% | 0.00 |
| 2025-12-03 | 8.25 | 7.99 | -0.19 | -2.32% | 7.94 | 8.29 | 149430 | 11963.20 | 4.95% | 0.00 |
| 2025-12-02 | 8.22 | 8.18 | -0.14 | -1.68% | 8.02 | 8.29 | 224966 | 18334.59 | 7.45% | 0.00 |
| 2025-12-01 | 8.07 | 8.32 | 0.37 | 4.65% | 7.94 | 8.84 | 341451 | 28339.68 | 11.31% | 0.00 |
| 2025-11-28 | 7.62 | 7.95 | 0.36 | 4.74% | 7.48 | 8.29 | 182021 | 14368.28 | 6.03% | 0.00 |
| 2025-11-27 | 7.50 | 7.59 | 0.09 | 1.20% | 7.44 | 7.69 | 60096 | 4548.78 | 1.99% | 0.00 |
| 2025-11-26 | 7.68 | 7.50 | -0.18 | -2.34% | 7.49 | 7.72 | 62678 | 4766.77 | 2.08% | 0.00 |
| 2025-11-25 | 7.58 | 7.68 | 0.17 | 2.26% | 7.51 | 7.74 | 72394 | 5550.54 | 2.40% | 0.00 |
| 2025-11-24 | 7.54 | 7.51 | 0.09 | 1.21% | 7.42 | 7.76 | 112850 | 8510.80 | 3.74% | 0.00 |
津膜科技(300334)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。
