| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-04 | 47.00 | 47.03 | 0.03 | 0.06% | 46.26 | 47.26 | 15270 | 7141.04 | 3.12% | 0.00 |
| 2026-02-03 | 47.37 | 47.00 | 0.50 | 1.08% | 46.81 | 47.72 | 19397 | 9142.59 | 3.97% | 0.00 |
| 2026-02-02 | 48.01 | 46.50 | -1.99 | -4.10% | 46.40 | 48.48 | 22013 | 10447.95 | 4.50% | 0.00 |
| 2026-01-30 | 48.17 | 48.49 | -0.21 | -0.43% | 46.41 | 48.84 | 38100 | 18137.12 | 7.79% | 0.00 |
| 2026-01-29 | 49.63 | 48.70 | -0.64 | -1.30% | 48.52 | 50.58 | 27420 | 13576.53 | 5.61% | 0.00 |
| 2026-01-28 | 50.80 | 49.34 | -2.46 | -4.75% | 49.33 | 51.80 | 27322 | 13639.39 | 5.59% | 0.00 |
| 2026-01-27 | 51.33 | 51.80 | 0.47 | 0.92% | 48.26 | 51.88 | 36808 | 18390.02 | 7.53% | 7.00 |
| 2026-01-26 | 53.23 | 51.33 | -1.76 | -3.32% | 50.88 | 53.70 | 31143 | 16136.78 | 6.37% | 11.00 |
| 2026-01-23 | 51.99 | 53.09 | 1.13 | 2.17% | 51.75 | 53.09 | 31674 | 16609.43 | 6.48% | 0.00 |
| 2026-01-22 | 52.17 | 51.96 | -0.20 | -0.38% | 51.39 | 52.85 | 27359 | 14230.62 | 5.59% | 0.00 |
| 2026-01-21 | 50.24 | 52.16 | 1.61 | 3.18% | 49.66 | 52.38 | 31289 | 16111.92 | 6.40% | 0.00 |
| 2026-01-20 | 52.80 | 50.55 | -2.06 | -3.92% | 50.10 | 52.95 | 43362 | 22160.57 | 8.87% | 0.00 |
| 2026-01-19 | 51.01 | 52.61 | 1.72 | 3.38% | 51.01 | 53.50 | 51877 | 27178.99 | 10.61% | 0.00 |
| 2026-01-16 | 50.80 | 50.89 | 0.59 | 1.17% | 49.83 | 51.80 | 35463 | 17918.16 | 7.25% | 4.00 |
| 2026-01-15 | 49.51 | 50.30 | 0.80 | 1.62% | 49.24 | 51.90 | 46516 | 23532.04 | 9.51% | 0.00 |
| 2026-01-14 | 48.62 | 49.50 | 0.65 | 1.33% | 48.09 | 50.10 | 32870 | 16205.62 | 6.72% | 0.00 |
| 2026-01-13 | 49.28 | 48.85 | -0.27 | -0.55% | 48.79 | 50.50 | 31458 | 15591.48 | 6.43% | 0.00 |
| 2026-01-12 | 49.41 | 49.12 | -0.43 | -0.87% | 47.79 | 49.66 | 34117 | 16642.86 | 6.98% | 0.00 |
| 2026-01-09 | 48.02 | 49.55 | 1.44 | 2.99% | 47.88 | 49.70 | 30143 | 14781.01 | 6.16% | 0.00 |
| 2026-01-08 | 48.18 | 48.11 | -0.07 | -0.15% | 47.74 | 48.82 | 22364 | 10803.33 | 4.57% | 0.00 |
| 2026-01-07 | 48.47 | 48.18 | -0.31 | -0.64% | 47.99 | 49.19 | 21864 | 10581.55 | 4.47% | 0.00 |
| 2026-01-06 | 48.82 | 48.49 | 0.43 | 0.89% | 48.20 | 49.26 | 25592 | 12446.37 | 5.23% | 0.00 |
| 2026-01-05 | 46.70 | 48.06 | 1.15 | 2.45% | 46.57 | 48.26 | 25617 | 12219.58 | 5.24% | 0.00 |
| 2025-12-31 | 47.45 | 46.91 | -0.54 | -1.14% | 46.86 | 48.09 | 17190 | 8119.73 | 3.51% | 0.00 |
| 2025-12-30 | 47.30 | 47.45 | -0.35 | -0.73% | 46.60 | 48.03 | 24375 | 11529.95 | 4.98% | 0.00 |
| 2025-12-29 | 48.19 | 47.80 | -0.42 | -0.87% | 46.82 | 48.76 | 34838 | 16616.19 | 7.12% | 0.00 |
| 2025-12-26 | 48.85 | 48.22 | 0.57 | 1.20% | 47.64 | 49.39 | 39143 | 18951.51 | 8.00% | 0.00 |
| 2025-12-25 | 48.26 | 47.65 | -0.59 | -1.22% | 46.88 | 48.70 | 38743 | 18472.13 | 7.92% | 1.00 |
| 2025-12-24 | 46.83 | 48.24 | 1.15 | 2.44% | 46.68 | 48.98 | 43960 | 20951.81 | 8.99% | 0.00 |
| 2025-12-23 | 45.66 | 47.09 | 1.43 | 3.13% | 45.36 | 47.89 | 26521 | 12417.19 | 5.42% | 0.00 |
| 2025-12-22 | 45.37 | 45.66 | 0.29 | 0.64% | 45.26 | 46.33 | 15596 | 7145.01 | 3.19% | 0.00 |
| 2025-12-19 | 45.68 | 45.37 | 0.01 | 0.02% | 45.01 | 46.27 | 21897 | 9945.66 | 4.48% | 0.00 |
| 2025-12-18 | 46.13 | 45.36 | -1.32 | -2.83% | 45.30 | 46.76 | 23612 | 10845.69 | 4.83% | 0.00 |
| 2025-12-17 | 45.02 | 46.68 | 1.72 | 3.83% | 44.76 | 46.75 | 22570 | 10326.03 | 4.61% | 0.00 |
| 2025-12-16 | 45.67 | 44.96 | -0.90 | -1.96% | 44.58 | 45.67 | 20365 | 9170.22 | 4.16% | 0.00 |
| 2025-12-15 | 46.40 | 45.86 | -0.66 | -1.42% | 45.55 | 46.78 | 18519 | 8533.03 | 3.79% | 0.00 |
| 2025-12-12 | 47.01 | 46.52 | -0.49 | -1.04% | 46.39 | 47.80 | 16052 | 7508.11 | 3.28% | 0.00 |
| 2025-12-11 | 47.95 | 47.01 | -0.85 | -1.78% | 46.91 | 48.36 | 18125 | 8626.21 | 3.71% | 0.00 |
| 2025-12-10 | 48.05 | 47.86 | -0.23 | -0.48% | 47.00 | 48.67 | 16083 | 7693.78 | 3.29% | 0.00 |
| 2025-12-09 | 48.75 | 48.09 | -0.63 | -1.29% | 47.74 | 49.00 | 21043 | 10186.99 | 4.30% | 0.00 |
| 2025-12-08 | 47.68 | 48.72 | 1.05 | 2.20% | 46.83 | 49.35 | 33799 | 16345.90 | 6.91% | 0.00 |
| 2025-12-05 | 47.40 | 47.67 | 0.27 | 0.57% | 46.65 | 47.96 | 23488 | 11134.67 | 4.80% | 0.00 |
| 2025-12-04 | 48.09 | 47.40 | -0.76 | -1.58% | 46.90 | 48.34 | 26973 | 12814.13 | 5.52% | 3.00 |
| 2025-12-03 | 49.89 | 48.16 | -1.77 | -3.54% | 48.00 | 50.31 | 28743 | 13985.04 | 5.88% | 0.00 |
| 2025-12-02 | 50.48 | 49.93 | -0.55 | -1.09% | 49.75 | 50.98 | 25191 | 12637.77 | 5.15% | 0.00 |
| 2025-12-01 | 51.95 | 50.48 | -1.06 | -2.06% | 50.11 | 52.37 | 37028 | 18850.92 | 7.57% | 0.00 |
| 2025-11-28 | 50.61 | 51.54 | 0.77 | 1.52% | 50.60 | 52.66 | 37977 | 19673.12 | 7.77% | 0.00 |
| 2025-11-27 | 50.64 | 50.77 | 0.04 | 0.08% | 50.43 | 51.99 | 30871 | 15822.69 | 6.31% | 0.00 |
| 2025-11-26 | 52.10 | 50.73 | -1.28 | -2.46% | 50.72 | 52.77 | 36011 | 18530.14 | 7.36% | 0.00 |
| 2025-11-25 | 50.71 | 52.01 | 1.79 | 3.56% | 50.26 | 52.78 | 47866 | 24688.60 | 9.79% | 0.00 |
| 2025-11-24 | 51.50 | 50.22 | -1.13 | -2.20% | 50.02 | 52.04 | 39992 | 20299.74 | 8.18% | 0.00 |
| 2025-11-21 | 54.06 | 51.35 | -3.90 | -7.06% | 51.21 | 54.59 | 56706 | 29911.60 | 11.59% | 0.00 |
| 2025-11-20 | 56.75 | 55.25 | -0.94 | -1.67% | 54.89 | 58.27 | 61102 | 34317.28 | 12.49% | 0.00 |
| 2025-11-19 | 57.10 | 56.19 | -0.74 | -1.30% | 56.12 | 59.30 | 75132 | 42896.89 | 15.36% | 0.00 |
| 2025-11-18 | 62.25 | 56.93 | -7.97 | -12.28% | 56.50 | 65.22 | 118606 | 70899.24 | 24.25% | 0.00 |
| 2025-11-17 | 58.20 | 64.90 | 5.68 | 9.59% | 55.58 | 67.80 | 131115 | 78484.84 | 26.81% | 0.00 |
| 2025-11-14 | 58.20 | 59.22 | -0.32 | -0.54% | 58.12 | 62.97 | 106533 | 64488.83 | 21.78% | 0.00 |
| 2025-11-13 | 53.81 | 59.54 | 4.29 | 7.76% | 53.81 | 63.49 | 132739 | 77285.01 | 27.14% | 2.00 |
| 2025-11-12 | 54.18 | 55.25 | 1.35 | 2.50% | 53.20 | 57.96 | 79855 | 44124.46 | 16.33% | 0.00 |
| 2025-11-11 | 53.17 | 53.90 | 1.14 | 2.16% | 51.46 | 55.81 | 87416 | 46610.56 | 17.87% | 0.00 |
| 2025-11-10 | 52.61 | 52.76 | 2.65 | 5.29% | 52.28 | 57.78 | 99086 | 53808.98 | 20.26% | 0.00 |
| 2025-11-07 | 46.05 | 50.11 | 3.56 | 7.65% | 45.80 | 50.77 | 77620 | 37967.69 | 15.87% | 0.00 |
| 2025-11-06 | 46.51 | 46.55 | 0.05 | 0.11% | 46.22 | 47.74 | 23703 | 11075.76 | 4.85% | 0.00 |
| 2025-11-05 | 45.15 | 46.50 | 0.65 | 1.42% | 45.15 | 46.86 | 30846 | 14269.31 | 6.31% | 0.00 |
| 2025-11-04 | 46.88 | 45.85 | -1.00 | -2.13% | 45.48 | 47.39 | 35639 | 16428.17 | 7.29% | 0.00 |
| 2025-11-03 | 48.45 | 46.85 | -1.95 | -4.00% | 46.10 | 48.50 | 51911 | 24354.27 | 10.61% | 0.00 |
| 2025-10-31 | 45.96 | 48.80 | 2.42 | 5.22% | 45.75 | 50.83 | 90395 | 44232.29 | 18.48% | 0.00 |
| 2025-10-30 | 45.88 | 46.38 | 1.38 | 3.07% | 44.77 | 46.98 | 58714 | 26948.80 | 12.01% | 12.00 |
| 2025-10-29 | 44.98 | 45.00 | -0.20 | -0.44% | 44.70 | 46.68 | 52842 | 23933.72 | 10.80% | 0.00 |
| 2025-10-28 | 44.60 | 45.20 | 0.20 | 0.44% | 44.58 | 45.88 | 65819 | 29762.55 | 13.46% | 0.00 |
| 2025-10-27 | 41.98 | 45.00 | 4.80 | 11.94% | 41.98 | 45.60 | 112556 | 50056.64 | 23.01% | 4.00 |
| 2025-10-24 | 39.40 | 40.20 | 0.44 | 1.11% | 39.31 | 40.20 | 25599 | 10158.27 | 5.23% | 0.00 |
| 2025-10-23 | 38.11 | 39.76 | 1.47 | 3.84% | 37.91 | 39.98 | 29359 | 11487.50 | 6.00% | 1.00 |
| 2025-10-22 | 38.56 | 38.29 | -0.64 | -1.64% | 37.88 | 38.88 | 17892 | 6861.44 | 3.66% | 0.00 |
| 2025-10-21 | 37.75 | 38.93 | 1.18 | 3.13% | 37.56 | 39.30 | 29095 | 11179.73 | 5.95% | 0.00 |
| 2025-10-20 | 37.90 | 37.75 | 0.88 | 2.39% | 37.25 | 38.38 | 24827 | 9399.87 | 5.08% | 0.00 |
| 2025-10-17 | 37.55 | 36.87 | -0.68 | -1.81% | 36.87 | 39.50 | 32632 | 12392.98 | 6.67% | 0.00 |
| 2025-10-16 | 38.15 | 37.55 | -0.37 | -0.98% | 37.38 | 38.58 | 33112 | 12517.94 | 6.77% | 0.00 |
| 2025-10-15 | 37.59 | 37.92 | 0.33 | 0.88% | 37.20 | 38.31 | 22200 | 8358.90 | 4.54% | 0.00 |
| 2025-10-14 | 39.51 | 37.59 | -1.65 | -4.20% | 37.40 | 39.80 | 24907 | 9595.15 | 5.09% | 9.00 |
信德新材(301349)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。
