| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-04 | 35.29 | 33.95 | -1.33 | -3.77% | 33.33 | 35.51 | 41475 | 14331.77 | 6.23% |
| 2025-09-03 | 37.85 | 35.28 | -2.57 | -6.79% | 35.14 | 38.09 | 50642 | 18409.29 | 7.60% |
| 2025-09-02 | 38.84 | 37.85 | -1.14 | -2.92% | 37.11 | 39.02 | 46634 | 17596.23 | 7.00% |
| 2025-09-01 | 39.48 | 38.99 | -0.49 | -1.24% | 38.91 | 39.72 | 29230 | 11427.47 | 4.39% |
| 2025-08-29 | 39.65 | 39.48 | -0.45 | -1.13% | 39.06 | 40.00 | 30492 | 12019.61 | 4.58% |
| 2025-08-28 | 39.30 | 39.93 | 0.60 | 1.53% | 38.19 | 40.45 | 49907 | 19634.60 | 7.49% |
| 2025-08-27 | 40.67 | 39.33 | -1.34 | -3.29% | 39.00 | 40.67 | 55148 | 22076.17 | 8.28% |
| 2025-08-26 | 40.66 | 40.67 | -0.45 | -1.09% | 40.00 | 41.07 | 48089 | 19528.46 | 7.22% |
| 2025-08-25 | 41.22 | 41.12 | -0.01 | -0.02% | 40.50 | 41.39 | 65747 | 26896.80 | 9.87% |
| 2025-08-22 | 40.92 | 41.13 | 0.34 | 0.83% | 40.00 | 41.30 | 58448 | 23759.75 | 8.77% |
| 2025-08-21 | 41.30 | 40.79 | -0.02 | -0.05% | 40.42 | 41.49 | 76083 | 31143.70 | 11.42% |
| 2025-08-20 | 39.99 | 40.81 | 1.01 | 2.54% | 39.60 | 40.83 | 85038 | 34330.30 | 12.76% |
| 2025-08-19 | 40.17 | 39.80 | -0.40 | -1.00% | 39.50 | 40.48 | 41064 | 16374.78 | 6.16% |
| 2025-08-18 | 39.97 | 40.20 | 0.45 | 1.13% | 39.86 | 41.66 | 59829 | 24068.64 | 8.98% |
| 2025-08-15 | 38.89 | 39.75 | 0.65 | 1.66% | 38.78 | 39.97 | 53985 | 21276.35 | 8.10% |
| 2025-08-14 | 40.45 | 39.10 | -1.35 | -3.34% | 38.88 | 40.73 | 65108 | 25701.85 | 9.77% |
| 2025-08-13 | 40.20 | 40.45 | 0.26 | 0.65% | 39.92 | 40.98 | 63315 | 25681.21 | 9.50% |
| 2025-08-12 | 40.99 | 40.19 | -0.79 | -1.93% | 40.00 | 41.30 | 64719 | 26103.67 | 9.71% |
| 2025-08-11 | 41.22 | 40.98 | 0.05 | 0.12% | 40.78 | 41.41 | 54905 | 22532.59 | 8.24% |
| 2025-08-08 | 41.30 | 40.93 | -0.35 | -0.85% | 40.84 | 42.18 | 68555 | 28261.32 | 10.29% |
| 2025-08-07 | 41.51 | 41.28 | -0.87 | -2.06% | 40.48 | 41.84 | 102466 | 42277.06 | 15.38% |
| 2025-08-06 | 41.12 | 42.15 | 0.27 | 0.64% | 40.66 | 42.99 | 159678 | 67009.37 | 23.97% |
| 2025-08-05 | 40.12 | 41.88 | 2.55 | 6.48% | 39.72 | 43.26 | 209985 | 87863.30 | 31.52% |
| 2025-08-04 | 36.01 | 39.33 | 3.58 | 10.01% | 35.77 | 39.33 | 107186 | 40778.13 | 16.09% |
| 2025-08-01 | 36.10 | 35.75 | -0.43 | -1.19% | 35.28 | 36.45 | 33899 | 12131.18 | 5.09% |
| 2025-07-31 | 36.08 | 36.18 | -0.05 | -0.14% | 35.98 | 36.77 | 29300 | 10645.47 | 4.40% |
| 2025-07-30 | 36.88 | 36.23 | -0.56 | -1.52% | 35.90 | 37.28 | 42312 | 15477.63 | 6.35% |
| 2025-07-29 | 36.34 | 36.79 | 0.20 | 0.55% | 36.06 | 36.79 | 27447 | 9983.28 | 4.12% |
| 2025-07-28 | 35.88 | 36.59 | 0.76 | 2.12% | 35.87 | 36.78 | 38620 | 14097.92 | 5.80% |
| 2025-07-25 | 36.20 | 35.83 | -0.28 | -0.78% | 35.70 | 36.27 | 27384 | 9821.25 | 4.11% |
| 2025-07-24 | 35.90 | 36.11 | 0.14 | 0.39% | 35.82 | 36.27 | 27334 | 9860.12 | 4.10% |
| 2025-07-23 | 36.60 | 35.97 | -0.75 | -2.04% | 35.86 | 36.60 | 35414 | 12789.08 | 5.32% |
| 2025-07-22 | 36.80 | 36.72 | 0.04 | 0.11% | 36.50 | 37.32 | 41720 | 15360.32 | 6.26% |
| 2025-07-21 | 36.40 | 36.68 | 0.28 | 0.77% | 36.04 | 36.68 | 32598 | 11905.07 | 4.89% |
| 2025-07-18 | 36.31 | 36.40 | 0.20 | 0.55% | 35.81 | 36.53 | 33918 | 12290.27 | 5.09% |
| 2025-07-17 | 35.87 | 36.20 | 0.44 | 1.23% | 35.75 | 36.35 | 31072 | 11203.35 | 4.66% |
| 2025-07-16 | 35.60 | 35.76 | -0.04 | -0.11% | 35.60 | 36.10 | 19877 | 7124.48 | 2.98% |
| 2025-07-15 | 36.30 | 35.80 | -0.63 | -1.73% | 35.44 | 36.54 | 34757 | 12463.82 | 5.22% |
| 2025-07-14 | 36.55 | 36.43 | -0.08 | -0.22% | 36.16 | 36.72 | 22653 | 8251.83 | 3.40% |
| 2025-07-11 | 36.21 | 36.51 | 0.11 | 0.30% | 36.15 | 36.61 | 29197 | 10620.56 | 4.38% |
| 2025-07-10 | 36.60 | 36.40 | -0.37 | -1.01% | 36.20 | 36.77 | 33496 | 12212.56 | 5.03% |
| 2025-07-09 | 36.93 | 36.77 | -0.14 | -0.38% | 36.62 | 37.70 | 48378 | 17969.61 | 7.26% |
| 2025-07-08 | 36.14 | 36.91 | 0.78 | 2.16% | 36.14 | 37.26 | 58898 | 21688.61 | 8.84% |
| 2025-07-07 | 35.60 | 36.13 | -3.24 | -8.23% | 35.60 | 36.73 | 101072 | 36496.77 | 15.17% |
| 2025-07-04 | 40.37 | 39.37 | -1.32 | -3.24% | 38.93 | 40.37 | 59940 | 23641.99 | 9.00% |
| 2025-07-03 | 40.14 | 40.69 | 0.39 | 0.97% | 39.97 | 42.14 | 54244 | 21949.01 | 8.14% |
| 2025-07-02 | 41.71 | 40.30 | -1.96 | -4.64% | 40.05 | 41.79 | 73671 | 29903.52 | 11.06% |
| 2025-07-01 | 43.13 | 42.26 | -0.21 | -0.49% | 41.90 | 43.96 | 131144 | 56045.70 | 19.69% |
| 2025-06-30 | 40.26 | 42.47 | 2.48 | 6.20% | 39.93 | 42.58 | 129210 | 54013.14 | 19.40% |
| 2025-06-27 | 39.34 | 39.99 | 0.22 | 0.55% | 39.34 | 40.47 | 67444 | 27013.92 | 10.12% |
| 2025-06-26 | 39.62 | 39.77 | 0.27 | 0.68% | 39.50 | 41.09 | 111631 | 44903.41 | 16.76% |
| 2025-06-25 | 38.37 | 39.68 | 1.20 | 3.12% | 38.37 | 40.19 | 90679 | 35745.11 | 13.61% |
| 2025-06-24 | 39.00 | 38.48 | -1.13 | -2.85% | 38.15 | 39.30 | 88087 | 34071.73 | 13.22% |
| 2025-06-23 | 37.84 | 39.61 | 1.96 | 5.21% | 37.72 | 39.80 | 84938 | 33060.90 | 12.75% |
| 2025-06-20 | 37.73 | 37.65 | -0.39 | -1.03% | 37.38 | 38.38 | 43893 | 16582.48 | 6.59% |
| 2025-06-19 | 38.77 | 38.04 | -1.57 | -3.96% | 37.37 | 38.77 | 87161 | 33140.88 | 13.08% |
| 2025-06-18 | 39.25 | 39.61 | 0.07 | 0.18% | 39.03 | 40.97 | 101692 | 40754.88 | 15.26% |
| 2025-06-17 | 39.80 | 39.54 | -0.58 | -1.45% | 38.11 | 40.18 | 96572 | 37677.50 | 14.50% |
| 2025-06-16 | 40.79 | 40.12 | -1.08 | -2.62% | 39.00 | 40.79 | 116166 | 46434.88 | 17.44% |
| 2025-06-13 | 39.01 | 41.20 | 2.77 | 7.21% | 38.30 | 42.00 | 172886 | 69349.23 | 25.95% |
| 2025-06-12 | 38.41 | 38.43 | 0.02 | 0.05% | 37.90 | 38.64 | 51028 | 19524.56 | 7.66% |
| 2025-06-11 | 37.85 | 38.41 | 0.53 | 1.40% | 37.66 | 38.54 | 64677 | 24656.48 | 9.71% |
| 2025-06-10 | 39.12 | 37.88 | -1.95 | -4.90% | 37.31 | 39.23 | 103176 | 39254.53 | 15.49% |
| 2025-06-09 | 38.97 | 39.83 | 0.87 | 2.23% | 38.90 | 40.42 | 112376 | 44515.31 | 16.87% |
| 2025-06-06 | 38.60 | 38.96 | 0.61 | 1.59% | 38.60 | 40.15 | 130644 | 51405.00 | 19.61% |
| 2025-06-05 | 38.10 | 38.35 | 0.17 | 0.45% | 37.71 | 38.76 | 68836 | 26395.53 | 10.33% |
| 2025-06-04 | 37.70 | 38.18 | 0.05 | 0.13% | 37.70 | 38.68 | 54734 | 20881.02 | 8.22% |
| 2025-06-03 | 37.81 | 38.13 | 0.47 | 1.25% | 37.73 | 38.83 | 82663 | 31648.49 | 12.41% |
| 2025-05-30 | 38.05 | 37.66 | -0.54 | -1.41% | 37.55 | 38.24 | 54174 | 20459.70 | 8.13% |
| 2025-05-29 | 37.50 | 38.20 | 0.58 | 1.54% | 37.28 | 38.25 | 62583 | 23659.94 | 9.39% |
| 2025-05-28 | 38.40 | 37.62 | -1.21 | -3.12% | 37.58 | 38.58 | 79192 | 30043.76 | 11.89% |
| 2025-05-27 | 38.30 | 38.83 | 0.49 | 1.28% | 37.94 | 39.30 | 105326 | 40637.90 | 15.81% |
| 2025-05-26 | 37.68 | 38.34 | 0.44 | 1.16% | 37.02 | 38.45 | 65178 | 24828.66 | 9.78% |
| 2025-05-23 | 38.21 | 37.90 | -0.85 | -2.19% | 37.66 | 39.12 | 99799 | 38095.02 | 14.98% |
| 2025-05-22 | 39.00 | 38.75 | -0.05 | -0.13% | 38.58 | 40.15 | 151450 | 59455.87 | 22.73% |
| 2025-05-21 | 39.25 | 38.80 | -0.44 | -1.12% | 38.50 | 39.47 | 74643 | 29037.86 | 11.20% |
| 2025-05-20 | 40.34 | 39.24 | -1.89 | -4.60% | 38.57 | 40.55 | 130140 | 51160.87 | 19.53% |
| 2025-05-19 | 42.68 | 41.13 | -1.52 | -3.56% | 39.96 | 43.24 | 156906 | 64397.01 | 23.55% |
| 2025-05-16 | 42.28 | 42.65 | 0.75 | 1.79% | 41.08 | 44.00 | 181647 | 78253.96 | 27.27% |
| 2025-05-15 | 44.87 | 41.90 | -4.35 | -9.41% | 41.63 | 45.44 | 229158 | 98113.40 | 34.40% |
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。
