| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 45.90 | 46.95 | 2.95 | 6.70% | 45.78 | 48.05 | 1171292 | 550213.44 | 9.21% |
| 2026-03-24 | 42.98 | 44.00 | 2.04 | 4.86% | 41.80 | 44.39 | 938061 | 404376.16 | 7.38% |
| 2026-03-23 | 44.00 | 41.96 | -2.30 | -5.20% | 41.58 | 44.20 | 739376 | 316500.50 | 5.81% |
| 2026-03-20 | 46.98 | 44.26 | -1.68 | -3.66% | 44.11 | 47.40 | 805156 | 369604.03 | 6.33% |
| 2026-03-19 | 46.10 | 45.94 | -1.71 | -3.59% | 45.64 | 47.05 | 630270 | 291300.09 | 4.96% |
| 2026-03-18 | 47.75 | 47.65 | 0.88 | 1.88% | 46.30 | 47.99 | 883093 | 416577.78 | 6.94% |
| 2026-03-17 | 51.33 | 46.77 | -4.34 | -8.49% | 46.55 | 51.50 | 919142 | 442428.09 | 7.23% |
| 2026-03-16 | 52.83 | 51.11 | -1.25 | -2.39% | 50.19 | 53.30 | 642043 | 328982.34 | 5.05% |
| 2026-03-13 | 55.00 | 52.36 | -3.14 | -5.66% | 52.21 | 56.12 | 819927 | 441721.03 | 6.45% |
| 2026-03-12 | 57.02 | 55.50 | -1.53 | -2.68% | 55.00 | 59.59 | 1035141 | 590460.50 | 8.14% |
| 2026-03-11 | 58.60 | 57.03 | -0.17 | -0.30% | 56.66 | 61.78 | 1837441 | 1086758.62 | 14.45% |
| 2026-03-10 | 53.00 | 57.20 | 5.20 | 10.00% | 52.71 | 57.20 | 1440116 | 801026.81 | 11.33% |
| 2026-03-09 | 50.86 | 52.00 | -0.76 | -1.44% | 47.60 | 52.20 | 1241585 | 616107.50 | 9.76% |
| 2026-03-06 | 55.50 | 52.76 | -4.01 | -7.06% | 52.40 | 56.13 | 1372408 | 735305.38 | 10.79% |
| 2026-03-05 | 59.00 | 56.77 | -1.67 | -2.86% | 55.00 | 59.61 | 1401387 | 797870.25 | 11.02% |
| 2026-03-04 | 54.00 | 58.44 | 2.31 | 4.12% | 54.00 | 58.93 | 1590230 | 908067.00 | 12.51% |
| 2026-03-03 | 58.41 | 56.13 | -0.58 | -1.02% | 55.00 | 60.21 | 2435168 | 1399042.25 | 19.15% |
| 2026-03-02 | 55.00 | 56.71 | 5.16 | 10.01% | 54.59 | 56.71 | 354541 | 198350.34 | 2.79% |
| 2026-02-27 | 45.55 | 51.55 | 4.69 | 10.01% | 45.55 | 51.55 | 1571004 | 767111.62 | 12.35% |
| 2026-02-26 | 43.09 | 46.86 | 4.26 | 10.00% | 43.00 | 46.86 | 1788354 | 817864.94 | 14.06% |
| 2026-02-25 | 43.80 | 42.60 | -1.44 | -3.27% | 42.24 | 44.28 | 951453 | 407552.94 | 7.48% |
| 2026-02-24 | 43.35 | 44.04 | 2.40 | 5.76% | 43.34 | 45.52 | 1038397 | 460524.19 | 8.17% |
| 2026-02-13 | 43.01 | 41.64 | -1.73 | -3.99% | 41.53 | 44.29 | 846154 | 359883.31 | 6.65% |
| 2026-02-12 | 41.65 | 43.37 | 1.75 | 4.20% | 40.88 | 44.23 | 1072631 | 459972.31 | 8.44% |
| 2026-02-11 | 42.56 | 41.62 | -2.24 | -5.11% | 41.47 | 45.43 | 1116155 | 480357.38 | 8.78% |
| 2026-02-10 | 42.83 | 43.86 | 1.02 | 2.38% | 42.72 | 45.36 | 1231135 | 542958.00 | 9.68% |
| 2026-02-09 | 42.50 | 42.84 | 1.59 | 3.85% | 40.77 | 43.33 | 1339343 | 566531.50 | 10.53% |
| 2026-02-06 | 38.60 | 41.25 | 2.18 | 5.58% | 38.50 | 42.98 | 1772704 | 741493.62 | 13.94% |
| 2026-02-05 | 39.90 | 39.07 | -1.76 | -4.31% | 38.40 | 40.73 | 808344 | 318430.06 | 6.36% |
| 2026-02-04 | 41.51 | 40.83 | -1.55 | -3.66% | 39.90 | 42.48 | 1104403 | 450654.09 | 8.68% |
| 2026-02-03 | 40.16 | 42.38 | 3.00 | 7.62% | 39.80 | 42.38 | 1265504 | 521458.59 | 9.95% |
| 2026-02-02 | 40.60 | 39.38 | -0.22 | -0.56% | 39.25 | 42.28 | 1168701 | 476437.44 | 9.19% |
| 2026-01-30 | 39.04 | 39.60 | 0.00 | 0.00% | 37.59 | 40.72 | 1025531 | 400706.41 | 8.06% |
| 2026-01-29 | 39.67 | 39.60 | -0.79 | -1.96% | 39.47 | 41.25 | 997499 | 402092.97 | 7.84% |
| 2026-01-28 | 41.70 | 40.39 | 0.51 | 1.28% | 39.01 | 42.00 | 1357952 | 547775.81 | 10.68% |
| 2026-01-27 | 39.92 | 39.88 | -0.29 | -0.72% | 38.90 | 41.56 | 973153 | 387050.91 | 7.65% |
| 2026-01-26 | 42.00 | 40.17 | -1.65 | -3.95% | 39.51 | 42.86 | 1623200 | 666885.12 | 12.76% |
| 2026-01-23 | 38.70 | 41.82 | 3.80 | 9.99% | 38.70 | 41.82 | 1142897 | 464589.88 | 8.99% |
| 2026-01-22 | 36.70 | 38.02 | 1.43 | 3.91% | 36.16 | 38.32 | 1304108 | 488177.97 | 10.26% |
| 2026-01-21 | 37.11 | 36.59 | -0.48 | -1.29% | 36.38 | 37.99 | 957558 | 354216.75 | 7.53% |
| 2026-01-20 | 40.00 | 37.07 | -2.24 | -5.70% | 36.38 | 40.60 | 1556526 | 587757.75 | 12.24% |
| 2026-01-19 | 39.09 | 39.31 | 0.29 | 0.74% | 38.28 | 40.71 | 1631264 | 646116.31 | 12.83% |
| 2026-01-16 | 38.76 | 39.02 | -4.05 | -9.40% | 38.76 | 41.02 | 2566710 | 1018400.25 | 20.18% |
| 2026-01-15 | 43.07 | 43.07 | -4.79 | -10.01% | 43.07 | 43.07 | 249840 | 107606.09 | 1.96% |
| 2026-01-14 | 45.88 | 47.86 | 3.54 | 7.99% | 40.42 | 48.75 | 3616828 | 1667813.62 | 28.44% |
| 2026-01-13 | 47.10 | 44.32 | 1.50 | 3.50% | 39.62 | 47.10 | 3079596 | 1391555.25 | 24.22% |
| 2026-01-12 | 42.30 | 42.82 | 3.89 | 9.99% | 42.28 | 42.82 | 482051 | 205935.62 | 3.79% |
| 2026-01-09 | 38.50 | 38.93 | 1.43 | 3.81% | 37.07 | 40.45 | 2175894 | 841494.19 | 17.11% |
| 2026-01-08 | 35.97 | 37.50 | 0.80 | 2.18% | 35.24 | 38.34 | 2077732 | 769169.75 | 16.34% |
| 2026-01-07 | 34.68 | 36.70 | 1.42 | 4.02% | 34.01 | 38.36 | 2403312 | 875478.75 | 18.90% |
| 2026-01-06 | 35.98 | 35.28 | -0.01 | -0.03% | 33.48 | 36.87 | 2778518 | 975038.25 | 21.85% |
| 2026-01-05 | 33.81 | 35.29 | 3.21 | 10.01% | 32.58 | 35.29 | 1346361 | 459285.72 | 10.59% |
| 2025-12-31 | 29.89 | 32.08 | 2.92 | 10.01% | 29.89 | 32.08 | 1343975 | 427237.44 | 10.57% |
| 2025-12-30 | 30.09 | 29.16 | -1.31 | -4.30% | 28.89 | 31.15 | 1407901 | 418895.62 | 11.07% |
| 2025-12-29 | 30.50 | 30.47 | 1.02 | 3.46% | 30.08 | 31.74 | 1587196 | 486827.78 | 12.48% |
| 2025-12-26 | 27.70 | 29.45 | 1.58 | 5.67% | 27.60 | 30.36 | 1787250 | 519298.91 | 14.05% |
| 2025-12-25 | 27.50 | 27.87 | 0.12 | 0.43% | 27.45 | 28.52 | 920946 | 258208.20 | 7.24% |
| 2025-12-24 | 27.01 | 27.75 | 0.35 | 1.28% | 26.73 | 27.81 | 725128 | 199059.39 | 5.70% |
| 2025-12-23 | 28.31 | 27.40 | -1.15 | -4.03% | 27.02 | 28.58 | 1040515 | 288008.16 | 8.18% |
| 2025-12-22 | 27.83 | 28.55 | 0.97 | 3.52% | 27.60 | 29.33 | 1474533 | 423073.06 | 11.60% |
| 2025-12-19 | 26.58 | 27.58 | 1.27 | 4.83% | 26.10 | 28.49 | 1478198 | 402700.34 | 11.62% |
| 2025-12-18 | 27.00 | 26.31 | -0.39 | -1.46% | 26.21 | 27.18 | 1052919 | 281034.72 | 8.26% |
| 2025-12-17 | 25.60 | 26.70 | 1.39 | 5.49% | 25.48 | 26.80 | 1134914 | 297064.88 | 8.90% |
| 2025-12-16 | 26.20 | 25.31 | -1.46 | -5.45% | 25.08 | 26.39 | 856071 | 219007.89 | 6.72% |
| 2025-12-15 | 26.04 | 26.77 | 0.29 | 1.10% | 25.67 | 27.27 | 1258443 | 332525.38 | 9.87% |
| 2025-12-12 | 25.28 | 26.48 | 1.08 | 4.25% | 25.01 | 26.90 | 1431662 | 373579.12 | 11.23% |
| 2025-12-11 | 25.08 | 25.40 | 0.52 | 2.09% | 24.58 | 25.82 | 1202070 | 303847.72 | 9.43% |
| 2025-12-10 | 24.50 | 24.88 | 0.25 | 1.02% | 24.11 | 25.08 | 646101 | 159109.69 | 5.07% |
| 2025-12-09 | 24.80 | 24.63 | -0.22 | -0.89% | 24.31 | 24.99 | 819761 | 202682.20 | 6.43% |
| 2025-12-08 | 23.29 | 24.85 | 1.88 | 8.18% | 23.27 | 25.26 | 1336011 | 330550.53 | 10.48% |
| 2025-12-05 | 22.51 | 22.97 | 0.44 | 1.95% | 22.35 | 23.06 | 418725 | 95755.61 | 3.28% |
| 2025-12-04 | 22.67 | 22.53 | -0.19 | -0.84% | 22.20 | 22.67 | 305824 | 68649.58 | 2.40% |
| 2025-12-03 | 23.10 | 22.72 | -0.20 | -0.87% | 22.70 | 23.30 | 314493 | 72098.03 | 2.47% |
| 2025-12-02 | 23.35 | 22.92 | -0.82 | -3.45% | 22.86 | 23.74 | 533256 | 122794.06 | 4.44% |
| 2025-12-01 | 22.99 | 23.74 | 0.88 | 3.85% | 22.91 | 23.85 | 558076 | 131434.50 | 4.64% |
| 2025-11-28 | 22.84 | 22.86 | -0.06 | -0.26% | 22.67 | 22.99 | 202422 | 46253.45 | 1.68% |
| 2025-11-27 | 23.05 | 22.92 | -0.38 | -1.63% | 22.90 | 23.39 | 420350 | 97359.07 | 3.50% |
| 2025-11-26 | 22.83 | 23.30 | 0.47 | 2.06% | 22.64 | 24.10 | 574455 | 133989.12 | 4.78% |
| 2025-11-25 | 22.20 | 22.83 | 0.74 | 3.35% | 22.16 | 23.03 | 373397 | 85107.80 | 3.11% |
| 2025-11-24 | 21.82 | 22.09 | 0.48 | 2.22% | 21.67 | 22.18 | 210834 | 46264.25 | 1.75% |
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。
