| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-03-31 | 22.10 | 22.57 | 0.24 | 1.07% | 21.67 | 22.74 | 260772 | 57777.56 | 2.24% |
| 2025-03-28 | 22.42 | 22.33 | -0.22 | -0.98% | 22.31 | 22.76 | 131887 | 29616.25 | 1.13% |
| 2025-03-27 | 22.48 | 22.55 | -0.07 | -0.31% | 22.42 | 22.95 | 179656 | 40739.08 | 1.54% |
| 2025-03-26 | 22.38 | 22.62 | 0.20 | 0.89% | 22.35 | 22.97 | 187438 | 42488.39 | 1.61% |
| 2025-03-25 | 22.95 | 22.42 | -0.31 | -1.36% | 22.32 | 22.99 | 203939 | 46153.50 | 1.75% |
| 2025-03-24 | 23.22 | 22.73 | -0.41 | -1.77% | 22.30 | 23.34 | 294897 | 66963.16 | 2.53% |
| 2025-03-21 | 23.61 | 23.14 | -0.72 | -3.02% | 23.04 | 23.71 | 347682 | 81133.48 | 2.98% |
| 2025-03-20 | 24.25 | 23.86 | -0.38 | -1.57% | 23.85 | 24.42 | 293206 | 70561.80 | 2.51% |
| 2025-03-19 | 24.97 | 24.24 | -0.75 | -3.00% | 24.20 | 24.98 | 322898 | 78947.41 | 2.77% |
| 2025-03-18 | 24.85 | 24.99 | 0.15 | 0.60% | 24.58 | 25.18 | 391934 | 97488.99 | 3.36% |
| 2025-03-17 | 24.28 | 24.84 | 0.73 | 3.03% | 23.91 | 25.14 | 527944 | 130081.92 | 4.53% |
| 2025-03-14 | 24.00 | 24.11 | 0.09 | 0.37% | 23.62 | 24.35 | 394673 | 95075.38 | 3.38% |
| 2025-03-13 | 24.83 | 24.02 | -0.83 | -3.34% | 23.70 | 25.03 | 455426 | 110444.45 | 3.90% |
| 2025-03-12 | 24.37 | 24.85 | 0.69 | 2.86% | 24.24 | 25.28 | 646307 | 161264.25 | 5.54% |
| 2025-03-11 | 24.41 | 24.16 | -0.24 | -0.98% | 23.95 | 24.54 | 335657 | 81145.22 | 2.88% |
| 2025-03-10 | 24.60 | 24.40 | -0.28 | -1.13% | 24.08 | 24.80 | 430468 | 104719.16 | 3.69% |
| 2025-03-07 | 25.90 | 24.68 | -0.93 | -3.63% | 24.50 | 26.31 | 784586 | 198961.81 | 6.73% |
| 2025-03-06 | 25.30 | 25.61 | 0.76 | 3.06% | 24.80 | 25.90 | 827935 | 210058.02 | 7.10% |
| 2025-03-05 | 24.39 | 24.85 | 0.80 | 3.33% | 24.25 | 24.95 | 763806 | 188244.36 | 6.55% |
| 2025-03-04 | 23.58 | 24.05 | -0.01 | -0.04% | 23.56 | 24.22 | 377234 | 90582.84 | 3.23% |
| 2025-03-03 | 24.80 | 24.06 | -0.44 | -1.80% | 23.58 | 24.87 | 562739 | 135638.70 | 4.82% |
| 2025-02-28 | 25.03 | 24.50 | -0.83 | -3.28% | 24.34 | 25.75 | 657344 | 163889.64 | 5.63% |
| 2025-02-27 | 25.70 | 25.33 | -0.43 | -1.67% | 24.63 | 25.92 | 823900 | 207115.30 | 7.06% |
| 2025-02-26 | 26.34 | 25.76 | -0.34 | -1.30% | 25.21 | 26.40 | 941116 | 241640.53 | 8.07% |
| 2025-02-25 | 26.34 | 26.10 | -1.87 | -6.69% | 25.95 | 27.00 | 1058278 | 279520.31 | 9.07% |
| 2025-02-24 | 29.20 | 27.97 | -0.69 | -2.41% | 27.61 | 29.20 | 1101131 | 312059.78 | 9.44% |
| 2025-02-21 | 27.58 | 28.66 | 1.17 | 4.26% | 27.00 | 29.23 | 1508130 | 426891.88 | 12.93% |
| 2025-02-20 | 28.46 | 27.49 | -0.44 | -1.58% | 27.20 | 29.33 | 1778161 | 501894.72 | 15.24% |
| 2025-02-19 | 24.91 | 27.93 | 2.54 | 10.00% | 24.20 | 27.93 | 1019256 | 268357.25 | 8.74% |
| 2025-02-18 | 24.50 | 25.39 | 0.45 | 1.80% | 24.50 | 25.95 | 1288276 | 323987.72 | 11.04% |
| 2025-02-17 | 26.71 | 24.94 | -0.33 | -1.31% | 24.63 | 27.59 | 1938226 | 503343.06 | 16.61% |
| 2025-02-14 | 22.80 | 25.27 | 2.30 | 10.01% | 22.73 | 25.27 | 1300452 | 316583.97 | 11.15% |
| 2025-02-13 | 21.61 | 22.97 | 1.30 | 6.00% | 21.15 | 23.84 | 1219728 | 275421.91 | 10.46% |
| 2025-02-12 | 21.10 | 21.67 | 0.28 | 1.31% | 21.10 | 21.96 | 608920 | 131913.16 | 5.22% |
| 2025-02-11 | 21.48 | 21.39 | 0.31 | 1.47% | 21.16 | 22.22 | 767742 | 165611.52 | 6.58% |
| 2025-02-10 | 21.40 | 21.08 | 0.64 | 3.13% | 20.95 | 21.80 | 679933 | 144306.55 | 5.83% |
| 2025-02-07 | 19.94 | 20.44 | 0.50 | 2.51% | 19.82 | 20.78 | 532756 | 108674.99 | 4.57% |
| 2025-02-06 | 19.25 | 19.94 | 0.57 | 2.94% | 19.12 | 20.05 | 360821 | 71318.98 | 3.09% |
| 2025-02-05 | 19.31 | 19.37 | 0.47 | 2.49% | 19.06 | 19.57 | 314961 | 60740.59 | 2.70% |
| 2025-01-27 | 19.81 | 18.90 | -1.10 | -5.50% | 18.90 | 19.89 | 373454 | 71969.79 | 3.20% |
| 2025-01-24 | 19.00 | 20.00 | 0.84 | 4.38% | 19.00 | 20.00 | 524621 | 103918.16 | 4.50% |
| 2025-01-23 | 19.55 | 19.16 | -0.19 | -0.98% | 19.15 | 19.95 | 293320 | 57244.05 | 2.51% |
| 2025-01-22 | 19.35 | 19.35 | -0.07 | -0.36% | 19.24 | 19.55 | 210687 | 40835.01 | 1.81% |
| 2025-01-21 | 19.38 | 19.42 | 0.22 | 1.15% | 19.20 | 19.58 | 239177 | 46370.27 | 2.05% |
| 2025-01-20 | 19.29 | 19.20 | 0.01 | 0.05% | 19.12 | 19.40 | 198416 | 38186.39 | 1.70% |
| 2025-01-17 | 18.91 | 19.19 | 0.12 | 0.63% | 18.88 | 19.32 | 237464 | 45402.72 | 2.04% |
| 2025-01-16 | 19.18 | 19.07 | 0.00 | 0.00% | 18.78 | 19.37 | 278867 | 53115.11 | 2.39% |
| 2025-01-15 | 19.06 | 19.07 | -0.05 | -0.26% | 19.01 | 19.33 | 218358 | 41779.68 | 1.87% |
| 2025-01-14 | 17.95 | 19.12 | 1.23 | 6.88% | 17.73 | 19.16 | 388638 | 72822.74 | 3.33% |
| 2025-01-13 | 17.91 | 17.89 | -0.29 | -1.60% | 17.70 | 18.22 | 181899 | 32587.46 | 1.56% |
| 2025-01-10 | 18.63 | 18.18 | -0.57 | -3.04% | 18.18 | 18.92 | 277192 | 51492.15 | 2.38% |
| 2025-01-09 | 18.29 | 18.75 | 0.33 | 1.79% | 18.23 | 19.04 | 339024 | 63363.32 | 2.91% |
| 2025-01-08 | 18.38 | 18.42 | 0.01 | 0.05% | 17.81 | 18.59 | 332580 | 60784.79 | 2.85% |
| 2025-01-07 | 17.28 | 18.41 | 1.20 | 6.97% | 17.21 | 18.58 | 396210 | 71336.16 | 3.40% |
| 2025-01-06 | 17.07 | 17.21 | -0.04 | -0.23% | 17.06 | 17.65 | 194124 | 33570.49 | 1.66% |
| 2025-01-03 | 18.09 | 17.25 | -0.80 | -4.43% | 17.18 | 18.13 | 310603 | 54604.94 | 2.66% |
| 2025-01-02 | 19.24 | 18.05 | -1.41 | -7.25% | 17.85 | 19.26 | 493994 | 91239.40 | 4.30% |
| 2024-12-31 | 19.91 | 19.46 | -0.40 | -2.01% | 19.38 | 19.99 | 380865 | 74569.68 | 3.31% |
| 2024-12-30 | 19.54 | 19.86 | 0.35 | 1.79% | 19.27 | 19.96 | 517801 | 102426.42 | 4.51% |
| 2024-12-27 | 20.00 | 19.51 | -0.54 | -2.69% | 19.45 | 20.00 | 504109 | 99416.72 | 4.39% |
| 2024-12-26 | 19.09 | 20.05 | 0.85 | 4.43% | 18.81 | 20.20 | 734715 | 145457.23 | 6.39% |
| 2024-12-25 | 19.30 | 19.20 | 0.12 | 0.63% | 19.02 | 19.74 | 410027 | 79535.08 | 3.57% |
| 2024-12-24 | 19.08 | 19.08 | 0.06 | 0.32% | 18.74 | 19.36 | 348759 | 66241.51 | 3.03% |
| 2024-12-23 | 19.50 | 19.02 | -0.53 | -2.71% | 19.01 | 19.85 | 396370 | 76425.39 | 3.45% |
| 2024-12-20 | 19.50 | 19.55 | -0.34 | -1.71% | 19.19 | 19.82 | 535414 | 104304.95 | 4.66% |
| 2024-12-19 | 18.50 | 19.89 | 1.18 | 6.31% | 18.44 | 20.04 | 837091 | 162931.92 | 7.28% |
| 2024-12-18 | 18.22 | 18.71 | 0.39 | 2.13% | 18.01 | 19.00 | 380475 | 70658.30 | 3.31% |
| 2024-12-17 | 18.20 | 18.32 | 0.06 | 0.33% | 18.20 | 19.00 | 368690 | 68712.64 | 3.21% |
| 2024-12-16 | 18.18 | 18.26 | 0.03 | 0.16% | 18.14 | 18.61 | 156697 | 28687.09 | 1.36% |
| 2024-12-13 | 18.54 | 18.23 | -0.44 | -2.36% | 18.18 | 18.62 | 200816 | 36799.97 | 1.75% |
| 2024-12-12 | 18.60 | 18.67 | 0.10 | 0.54% | 18.40 | 18.83 | 172347 | 32069.03 | 1.50% |
| 2024-12-11 | 18.23 | 18.57 | 0.29 | 1.59% | 18.23 | 18.59 | 166907 | 30866.95 | 1.45% |
| 2024-12-10 | 18.69 | 18.28 | 0.10 | 0.55% | 18.21 | 18.76 | 192626 | 35621.59 | 1.68% |
| 2024-12-09 | 18.38 | 18.18 | -0.21 | -1.14% | 18.01 | 18.44 | 137511 | 25026.45 | 1.20% |
| 2024-12-06 | 18.32 | 18.39 | 0.10 | 0.55% | 18.16 | 18.55 | 172488 | 31705.14 | 1.50% |
| 2024-12-05 | 18.19 | 18.29 | 0.06 | 0.33% | 18.11 | 18.44 | 118282 | 21678.18 | 1.03% |
| 2024-12-04 | 18.62 | 18.23 | -0.36 | -1.94% | 18.15 | 18.70 | 159668 | 29341.44 | 1.39% |
| 2024-12-03 | 18.78 | 18.59 | 0.06 | 0.32% | 18.32 | 18.92 | 214889 | 39968.22 | 1.87% |
| 2024-12-02 | 18.38 | 18.53 | 0.30 | 1.65% | 18.00 | 18.54 | 197369 | 36313.94 | 1.72% |
| 2024-11-29 | 17.92 | 18.23 | 0.30 | 1.67% | 17.82 | 18.40 | 187638 | 34068.26 | 1.63% |
烽火通信(600498)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。
