| 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 | 30.85 | 30.76 | -0.09 | -0.29% | 30.42 | 31.13 | 31039 | 9541.55 | 4.66% |
| 2026-02-03 | 30.59 | 30.85 | 0.56 | 1.85% | 30.39 | 30.99 | 31957 | 9810.32 | 4.80% |
| 2026-02-02 | 30.47 | 30.29 | -0.16 | -0.53% | 30.28 | 30.99 | 30137 | 9227.77 | 4.52% |
| 2026-01-30 | 30.12 | 30.45 | 0.26 | 0.86% | 29.85 | 30.59 | 38448 | 11613.13 | 5.77% |
| 2026-01-29 | 30.74 | 30.19 | -0.80 | -2.58% | 30.14 | 31.33 | 44645 | 13672.22 | 6.70% |
| 2026-01-28 | 31.82 | 30.99 | -0.83 | -2.61% | 30.92 | 31.91 | 39481 | 12311.05 | 5.93% |
| 2026-01-27 | 31.30 | 31.82 | 0.40 | 1.27% | 30.60 | 31.86 | 56624 | 17728.16 | 8.50% |
| 2026-01-26 | 33.00 | 31.42 | -1.71 | -5.16% | 31.18 | 33.13 | 69817 | 22315.57 | 10.48% |
| 2026-01-23 | 31.91 | 33.13 | 1.23 | 3.86% | 31.60 | 33.46 | 82735 | 27183.38 | 12.42% |
| 2026-01-22 | 31.32 | 31.90 | 0.58 | 1.85% | 30.97 | 32.08 | 64647 | 20461.76 | 9.70% |
| 2026-01-21 | 32.50 | 31.32 | -1.75 | -5.29% | 31.31 | 32.68 | 99733 | 31659.63 | 14.97% |
| 2026-01-20 | 33.81 | 33.07 | -2.10 | -5.97% | 32.62 | 34.97 | 134010 | 44897.89 | 20.12% |
| 2026-01-19 | 35.63 | 35.17 | -1.01 | -2.79% | 35.08 | 36.08 | 70740 | 25014.28 | 10.62% |
| 2026-01-16 | 35.50 | 36.18 | 1.10 | 3.14% | 34.71 | 37.60 | 106758 | 38423.06 | 16.02% |
| 2026-01-15 | 36.00 | 35.08 | -1.35 | -3.71% | 34.70 | 36.85 | 77488 | 27289.84 | 11.63% |
| 2026-01-14 | 36.20 | 36.43 | 0.05 | 0.14% | 35.72 | 37.55 | 113598 | 41619.35 | 17.05% |
| 2026-01-13 | 40.00 | 36.38 | -4.04 | -10.00% | 36.38 | 40.00 | 148713 | 55225.84 | 22.32% |
| 2026-01-12 | 39.29 | 40.42 | 1.86 | 4.82% | 38.56 | 40.98 | 180301 | 71830.74 | 27.06% |
| 2026-01-09 | 39.91 | 38.56 | 1.17 | 3.13% | 37.53 | 39.91 | 223938 | 86428.58 | 33.61% |
| 2026-01-08 | 33.89 | 37.39 | 3.40 | 10.00% | 33.67 | 37.39 | 166089 | 60174.30 | 24.93% |
| 2026-01-07 | 35.01 | 33.99 | -1.10 | -3.13% | 33.89 | 35.01 | 106269 | 36313.97 | 15.95% |
| 2026-01-06 | 35.51 | 35.09 | -1.22 | -3.36% | 34.52 | 35.71 | 180285 | 63316.72 | 27.06% |
| 2026-01-05 | 34.60 | 36.31 | 1.00 | 2.83% | 34.60 | 37.11 | 248926 | 88839.98 | 37.36% |
| 2025-12-31 | 35.31 | 35.31 | -3.92 | -9.99% | 35.31 | 35.31 | 15146 | 5348.05 | 2.27% |
| 2025-12-30 | 39.23 | 39.23 | -4.36 | -10.00% | 39.23 | 39.23 | 18928 | 7425.45 | 2.84% |
| 2025-12-29 | 43.30 | 43.59 | 0.04 | 0.09% | 42.80 | 44.24 | 95442 | 41532.30 | 14.33% |
| 2025-12-26 | 43.88 | 43.55 | 0.45 | 1.04% | 42.32 | 44.30 | 135986 | 58970.04 | 20.41% |
| 2025-12-25 | 40.88 | 43.10 | 1.65 | 3.98% | 40.80 | 43.50 | 121073 | 51851.51 | 18.17% |
| 2025-12-24 | 39.85 | 41.45 | 1.20 | 2.98% | 38.88 | 41.45 | 94854 | 38385.96 | 14.24% |
| 2025-12-23 | 42.00 | 40.25 | -1.93 | -4.58% | 39.85 | 42.71 | 103616 | 42655.48 | 15.55% |
| 2025-12-22 | 43.89 | 42.18 | -1.58 | -3.61% | 42.15 | 43.89 | 103131 | 44166.80 | 15.48% |
| 2025-12-19 | 44.07 | 43.76 | -0.31 | -0.70% | 43.00 | 45.80 | 154386 | 67866.28 | 23.17% |
| 2025-12-18 | 40.00 | 44.07 | 4.01 | 10.01% | 39.80 | 44.07 | 106340 | 46121.10 | 15.96% |
| 2025-12-17 | 42.50 | 40.06 | -2.81 | -6.55% | 39.65 | 42.50 | 95153 | 38314.65 | 14.28% |
| 2025-12-16 | 41.85 | 42.87 | 0.55 | 1.30% | 39.00 | 45.85 | 153497 | 64524.22 | 23.04% |
| 2025-12-15 | 41.64 | 42.32 | 0.37 | 0.88% | 39.88 | 43.00 | 114364 | 47693.47 | 17.17% |
| 2025-12-12 | 40.66 | 41.95 | 1.07 | 2.62% | 40.58 | 43.69 | 117083 | 49529.48 | 17.57% |
| 2025-12-11 | 42.13 | 40.88 | -2.16 | -5.02% | 40.67 | 42.66 | 102015 | 42251.88 | 15.31% |
| 2025-12-10 | 41.55 | 43.04 | 1.24 | 2.97% | 41.08 | 43.98 | 150380 | 64111.66 | 22.57% |
| 2025-12-09 | 43.97 | 41.80 | -2.61 | -5.88% | 41.49 | 44.10 | 193518 | 82093.86 | 29.05% |
| 2025-12-08 | 43.40 | 44.41 | 4.04 | 10.01% | 42.00 | 44.41 | 197714 | 86495.80 | 29.68% |
| 2025-12-05 | 36.50 | 40.37 | 3.67 | 10.00% | 36.50 | 40.37 | 76362 | 30331.00 | 11.46% |
| 2025-12-04 | 36.59 | 36.70 | -0.67 | -1.79% | 36.25 | 37.50 | 48986 | 18036.39 | 7.35% |
| 2025-12-03 | 38.01 | 37.37 | -1.02 | -2.66% | 36.66 | 39.12 | 79528 | 29986.81 | 11.94% |
| 2025-12-02 | 38.40 | 38.39 | -0.92 | -2.34% | 37.50 | 38.85 | 73838 | 28154.69 | 11.08% |
| 2025-12-01 | 37.70 | 39.31 | 1.38 | 3.64% | 37.70 | 39.45 | 114826 | 44696.11 | 17.24% |
| 2025-11-28 | 37.25 | 37.93 | -0.55 | -1.43% | 36.50 | 39.17 | 100401 | 37793.50 | 15.07% |
| 2025-11-27 | 37.00 | 38.48 | 0.55 | 1.45% | 35.50 | 40.00 | 133545 | 50150.52 | 20.05% |
| 2025-11-26 | 38.59 | 37.93 | -1.03 | -2.64% | 37.16 | 38.95 | 108658 | 41256.95 | 16.31% |
| 2025-11-25 | 39.87 | 38.96 | 0.68 | 1.78% | 38.48 | 42.10 | 187236 | 74506.67 | 28.10% |
| 2025-11-24 | 35.05 | 38.28 | 3.48 | 10.00% | 35.05 | 38.28 | 88776 | 33026.61 | 13.33% |
| 2025-11-21 | 34.47 | 34.80 | 0.35 | 1.02% | 34.25 | 35.83 | 61180 | 21416.17 | 9.18% |
| 2025-11-20 | 33.86 | 34.45 | 0.59 | 1.74% | 33.57 | 34.60 | 37604 | 12909.31 | 5.64% |
| 2025-11-19 | 33.47 | 33.86 | 0.40 | 1.20% | 33.20 | 34.11 | 28594 | 9655.36 | 4.29% |
| 2025-11-18 | 34.11 | 33.46 | -0.65 | -1.91% | 33.26 | 34.11 | 20010 | 6703.10 | 3.00% |
| 2025-11-17 | 33.50 | 34.11 | 1.20 | 3.65% | 33.50 | 34.80 | 39301 | 13446.54 | 5.90% |
| 2025-11-14 | 32.88 | 32.91 | -0.15 | -0.45% | 32.80 | 33.30 | 11192 | 3705.04 | 1.68% |
| 2025-11-13 | 32.96 | 33.06 | -0.01 | -0.03% | 32.92 | 33.33 | 9619 | 3186.56 | 1.44% |
| 2025-11-12 | 33.48 | 33.07 | -0.40 | -1.20% | 32.67 | 33.74 | 13578 | 4471.26 | 2.04% |
| 2025-11-11 | 33.87 | 33.47 | -0.40 | -1.18% | 33.42 | 34.00 | 10664 | 3587.43 | 1.60% |
| 2025-11-10 | 33.69 | 33.87 | 0.27 | 0.80% | 33.60 | 34.04 | 10937 | 3702.14 | 1.64% |
| 2025-11-07 | 33.77 | 33.60 | -0.19 | -0.56% | 33.37 | 33.77 | 10235 | 3431.93 | 1.54% |
| 2025-11-06 | 34.06 | 33.79 | -0.15 | -0.44% | 33.60 | 34.10 | 12364 | 4180.49 | 1.86% |
| 2025-11-05 | 33.72 | 33.94 | 0.10 | 0.30% | 33.53 | 34.10 | 9533 | 3232.72 | 1.43% |
| 2025-11-04 | 34.34 | 33.84 | -0.46 | -1.34% | 33.60 | 34.46 | 13449 | 4555.96 | 2.02% |
| 2025-11-03 | 33.60 | 34.30 | 0.70 | 2.08% | 33.59 | 34.47 | 21726 | 7417.29 | 3.26% |
| 2025-10-31 | 33.50 | 33.60 | 0.03 | 0.09% | 33.27 | 33.72 | 11203 | 3755.31 | 1.68% |
| 2025-10-30 | 33.92 | 33.57 | -0.34 | -1.00% | 33.53 | 34.15 | 14610 | 4940.72 | 2.19% |
| 2025-10-29 | 34.29 | 33.91 | -0.32 | -0.93% | 33.71 | 34.29 | 13977 | 4735.84 | 2.10% |
| 2025-10-28 | 34.02 | 34.23 | 0.21 | 0.62% | 33.78 | 34.42 | 14713 | 5029.93 | 2.21% |
| 2025-10-27 | 33.98 | 34.02 | 0.02 | 0.06% | 33.57 | 34.20 | 16689 | 5661.81 | 2.51% |
| 2025-10-24 | 32.80 | 34.00 | 0.47 | 1.40% | 32.80 | 34.49 | 25722 | 8738.05 | 3.86% |
| 2025-10-23 | 33.40 | 33.53 | 0.10 | 0.30% | 32.80 | 33.55 | 12931 | 4278.33 | 1.94% |
| 2025-10-22 | 33.98 | 33.43 | -0.57 | -1.68% | 33.36 | 34.00 | 12852 | 4319.21 | 1.93% |
| 2025-10-21 | 34.09 | 34.00 | -0.17 | -0.50% | 33.81 | 34.51 | 15898 | 5410.32 | 2.39% |
| 2025-10-20 | 33.78 | 34.17 | 0.57 | 1.70% | 33.78 | 34.56 | 13061 | 4462.30 | 1.96% |
| 2025-10-17 | 34.31 | 33.60 | -1.00 | -2.89% | 33.58 | 34.83 | 16482 | 5622.55 | 2.47% |
| 2025-10-16 | 34.97 | 34.60 | -0.24 | -0.69% | 34.29 | 35.27 | 19314 | 6708.22 | 2.90% |
| 2025-10-15 | 34.94 | 34.84 | -0.10 | -0.29% | 34.14 | 35.10 | 18152 | 6299.37 | 2.72% |
| 2025-10-14 | 35.84 | 34.94 | -0.90 | -2.51% | 34.81 | 35.89 | 31119 | 10987.20 | 4.67% |
天箭科技(002977)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。
