| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 25.71 | 26.25 | 0.69 | 2.70% | 25.71 | 26.40 | 413974 | 108339.01 | 3.49% |
| 2025-10-24 | 25.33 | 25.56 | 0.46 | 1.83% | 25.20 | 25.66 | 348507 | 88838.52 | 2.94% |
| 2025-10-23 | 25.60 | 25.10 | -0.57 | -2.22% | 24.45 | 25.66 | 383304 | 95013.99 | 3.24% |
| 2025-10-22 | 25.96 | 25.67 | -0.48 | -1.84% | 25.57 | 25.99 | 250679 | 64575.75 | 2.12% |
| 2025-10-21 | 25.66 | 26.15 | 0.32 | 1.24% | 25.49 | 26.39 | 381088 | 99138.23 | 3.22% |
| 2025-10-20 | 25.90 | 25.83 | 0.28 | 1.10% | 25.57 | 26.60 | 348638 | 90666.75 | 2.94% |
| 2025-10-17 | 27.15 | 25.55 | -1.07 | -4.02% | 25.51 | 27.29 | 470607 | 123545.82 | 3.97% |
| 2025-10-16 | 26.38 | 26.62 | 0.37 | 1.41% | 26.04 | 27.15 | 579614 | 154690.27 | 4.89% |
| 2025-10-15 | 25.35 | 26.25 | 1.01 | 4.00% | 25.29 | 26.88 | 643847 | 168912.75 | 5.43% |
| 2025-10-14 | 26.90 | 25.24 | -1.61 | -6.00% | 25.09 | 27.18 | 591058 | 153457.31 | 4.99% |
| 2025-10-13 | 26.00 | 26.85 | -0.40 | -1.47% | 25.90 | 27.19 | 426142 | 113024.45 | 3.60% |
| 2025-10-10 | 27.51 | 27.25 | -0.56 | -2.01% | 26.83 | 27.95 | 555186 | 151625.44 | 4.69% |
| 2025-10-09 | 27.49 | 27.81 | 0.36 | 1.31% | 27.49 | 28.50 | 644424 | 180266.91 | 5.52% |
| 2025-09-30 | 28.59 | 27.45 | -0.53 | -1.89% | 27.33 | 28.71 | 525761 | 145927.38 | 4.51% |
| 2025-09-29 | 28.00 | 27.98 | -0.17 | -0.60% | 27.49 | 28.29 | 492280 | 137151.59 | 4.22% |
| 2025-09-26 | 29.14 | 28.15 | -0.99 | -3.40% | 28.13 | 29.68 | 590806 | 169654.62 | 5.06% |
| 2025-09-25 | 28.40 | 29.14 | 0.65 | 2.28% | 28.27 | 29.83 | 941452 | 273972.03 | 8.07% |
| 2025-09-24 | 28.09 | 28.49 | 0.43 | 1.53% | 27.71 | 28.80 | 812970 | 230078.72 | 6.97% |
| 2025-09-23 | 29.75 | 28.06 | -1.59 | -5.36% | 27.20 | 30.00 | 1232556 | 348010.59 | 10.57% |
| 2025-09-22 | 29.80 | 29.65 | -0.23 | -0.77% | 29.00 | 30.85 | 1278454 | 381181.00 | 10.96% |
| 2025-09-19 | 30.47 | 29.88 | 1.00 | 3.46% | 29.61 | 31.48 | 1726503 | 524127.91 | 14.80% |
| 2025-09-18 | 26.25 | 28.88 | 2.63 | 10.02% | 26.17 | 28.88 | 1516218 | 428349.75 | 13.00% |
| 2025-09-17 | 25.48 | 26.25 | 0.71 | 2.78% | 25.30 | 26.60 | 447865 | 117193.91 | 3.84% |
| 2025-09-16 | 24.95 | 25.54 | 0.57 | 2.28% | 24.86 | 25.88 | 407887 | 104078.71 | 3.50% |
| 2025-09-15 | 25.40 | 24.97 | -0.56 | -2.19% | 24.91 | 25.47 | 329714 | 82500.92 | 2.83% |
| 2025-09-12 | 25.15 | 25.53 | 0.13 | 0.51% | 25.15 | 25.90 | 389562 | 99876.71 | 3.34% |
| 2025-09-11 | 24.42 | 25.40 | 1.12 | 4.61% | 24.25 | 25.45 | 580600 | 144682.80 | 4.98% |
| 2025-09-10 | 24.39 | 24.28 | 0.05 | 0.21% | 24.00 | 24.56 | 244212 | 59476.58 | 2.09% |
| 2025-09-09 | 24.38 | 24.23 | -0.17 | -0.70% | 23.98 | 24.56 | 262693 | 63724.47 | 2.25% |
| 2025-09-08 | 24.46 | 24.40 | -0.14 | -0.57% | 23.95 | 24.63 | 367761 | 89380.51 | 3.15% |
| 2025-09-05 | 24.28 | 24.54 | 0.47 | 1.95% | 23.83 | 24.62 | 393662 | 95504.45 | 3.37% |
| 2025-09-04 | 25.83 | 24.07 | -1.57 | -6.12% | 23.53 | 26.05 | 577248 | 142383.75 | 4.95% |
| 2025-09-03 | 25.62 | 25.64 | -0.04 | -0.16% | 25.41 | 26.22 | 437185 | 112641.98 | 3.75% |
| 2025-09-02 | 26.99 | 25.68 | -1.48 | -5.45% | 25.40 | 27.25 | 664699 | 173169.55 | 5.70% |
| 2025-09-01 | 27.52 | 27.16 | -0.27 | -0.98% | 26.85 | 28.04 | 575294 | 156779.09 | 4.93% |
| 2025-08-29 | 27.80 | 27.43 | -0.57 | -2.04% | 27.20 | 27.89 | 559630 | 153936.77 | 4.80% |
| 2025-08-28 | 26.38 | 28.00 | 1.45 | 5.46% | 26.36 | 28.20 | 884814 | 244124.92 | 7.58% |
| 2025-08-27 | 27.06 | 26.55 | -0.54 | -1.99% | 26.38 | 27.63 | 624803 | 169851.03 | 5.36% |
| 2025-08-26 | 27.75 | 27.09 | -1.20 | -4.24% | 26.98 | 27.93 | 899910 | 246458.14 | 7.71% |
| 2025-08-25 | 27.51 | 28.29 | 1.73 | 6.51% | 26.97 | 29.22 | 1153446 | 324040.59 | 9.89% |
| 2025-08-22 | 26.06 | 26.56 | 0.54 | 2.08% | 25.86 | 26.97 | 614650 | 162476.95 | 5.27% |
| 2025-08-21 | 25.81 | 26.02 | 0.22 | 0.85% | 25.81 | 26.83 | 507780 | 133098.20 | 4.35% |
| 2025-08-20 | 25.68 | 25.80 | -0.13 | -0.50% | 24.90 | 25.93 | 418997 | 106578.95 | 3.59% |
| 2025-08-19 | 25.35 | 25.93 | 0.34 | 1.33% | 25.26 | 26.35 | 498701 | 128169.27 | 4.27% |
| 2025-08-18 | 24.93 | 25.59 | 0.72 | 2.90% | 24.90 | 26.02 | 537353 | 137918.69 | 4.61% |
| 2025-08-15 | 24.69 | 24.87 | 0.04 | 0.16% | 24.69 | 25.25 | 332138 | 82844.09 | 2.85% |
| 2025-08-14 | 25.68 | 24.83 | -0.62 | -2.44% | 24.65 | 25.72 | 482583 | 120613.35 | 4.14% |
| 2025-08-13 | 25.20 | 25.45 | 0.25 | 0.99% | 24.80 | 25.54 | 714134 | 179448.95 | 6.12% |
| 2025-08-12 | 24.20 | 25.20 | 1.00 | 4.13% | 23.92 | 25.20 | 695942 | 172825.81 | 5.97% |
| 2025-08-11 | 23.38 | 24.20 | 1.12 | 4.85% | 23.35 | 24.66 | 694503 | 167058.08 | 5.95% |
| 2025-08-08 | 22.85 | 23.08 | 0.17 | 0.74% | 22.50 | 23.28 | 476666 | 109429.43 | 4.09% |
| 2025-08-07 | 22.36 | 22.91 | 0.56 | 2.51% | 21.96 | 23.20 | 586852 | 132836.86 | 5.03% |
| 2025-08-06 | 22.20 | 22.35 | 0.12 | 0.54% | 21.99 | 22.55 | 237945 | 53075.08 | 2.04% |
| 2025-08-05 | 22.18 | 22.23 | 0.14 | 0.63% | 21.90 | 22.30 | 238520 | 52712.57 | 2.04% |
| 2025-08-04 | 21.98 | 22.09 | -0.02 | -0.09% | 21.81 | 22.38 | 204788 | 45040.71 | 1.76% |
| 2025-08-01 | 22.45 | 22.11 | -0.35 | -1.56% | 21.71 | 22.50 | 416912 | 92241.37 | 3.57% |
| 2025-07-31 | 21.89 | 22.46 | 0.60 | 2.74% | 21.77 | 22.78 | 605127 | 136286.55 | 5.19% |
| 2025-07-30 | 22.10 | 21.86 | -0.31 | -1.40% | 21.71 | 22.10 | 202621 | 44290.18 | 1.74% |
| 2025-07-29 | 21.78 | 22.17 | 0.31 | 1.42% | 21.52 | 22.19 | 322598 | 70749.63 | 2.77% |
| 2025-07-28 | 21.88 | 21.86 | 0.16 | 0.74% | 21.73 | 22.02 | 201630 | 44100.63 | 1.73% |
| 2025-07-25 | 21.55 | 21.70 | 0.10 | 0.46% | 21.50 | 21.74 | 173417 | 37480.93 | 1.49% |
| 2025-07-24 | 21.50 | 21.60 | 0.15 | 0.70% | 21.42 | 21.65 | 144242 | 31056.36 | 1.24% |
| 2025-07-23 | 21.69 | 21.45 | -0.35 | -1.61% | 21.39 | 21.71 | 195458 | 42071.77 | 1.68% |
| 2025-07-22 | 21.83 | 21.80 | 0.03 | 0.14% | 21.66 | 22.04 | 194086 | 42333.34 | 1.66% |
| 2025-07-21 | 21.74 | 21.77 | -0.02 | -0.09% | 21.55 | 21.86 | 160215 | 34750.40 | 1.37% |
| 2025-07-18 | 22.10 | 21.79 | -0.24 | -1.09% | 21.74 | 22.15 | 196481 | 42990.89 | 1.68% |
| 2025-07-17 | 21.35 | 22.03 | 0.60 | 2.80% | 21.34 | 22.05 | 309626 | 67457.12 | 2.65% |
| 2025-07-16 | 21.59 | 21.43 | -0.05 | -0.23% | 21.34 | 21.82 | 193888 | 41828.86 | 1.66% |
| 2025-07-15 | 21.33 | 21.48 | 0.15 | 0.70% | 21.30 | 21.68 | 211000 | 45364.20 | 1.81% |
| 2025-07-14 | 21.52 | 21.33 | -0.07 | -0.33% | 21.32 | 21.53 | 116451 | 24904.83 | 1.00% |
| 2025-07-11 | 21.37 | 21.40 | -0.01 | -0.05% | 21.19 | 21.49 | 167130 | 35719.52 | 1.43% |
| 2025-07-10 | 21.16 | 21.41 | 0.26 | 1.23% | 21.10 | 21.55 | 256357 | 54818.74 | 2.20% |
| 2025-07-09 | 21.20 | 21.15 | -0.12 | -0.56% | 21.00 | 21.27 | 166279 | 35143.94 | 1.43% |
| 2025-07-08 | 20.40 | 21.27 | 0.87 | 4.26% | 20.33 | 21.30 | 319850 | 67244.34 | 2.74% |
| 2025-07-07 | 20.62 | 20.40 | -0.21 | -1.02% | 20.32 | 20.62 | 89989 | 18367.44 | 0.77% |
| 2025-07-04 | 20.75 | 20.61 | -0.20 | -0.96% | 20.57 | 20.83 | 108826 | 22505.80 | 0.93% |
| 2025-07-03 | 20.54 | 20.81 | 0.23 | 1.12% | 20.53 | 20.98 | 123823 | 25735.43 | 1.06% |
| 2025-07-02 | 20.89 | 20.58 | -0.30 | -1.44% | 20.48 | 20.90 | 133800 | 27604.97 | 1.15% |
| 2025-07-01 | 21.04 | 20.88 | -0.15 | -0.71% | 20.74 | 21.05 | 139296 | 29045.14 | 1.19% |
| 2025-06-30 | 20.65 | 21.03 | 0.39 | 1.89% | 20.65 | 21.22 | 211620 | 44476.88 | 1.81% |
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。
