| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 35.99 | 33.80 | -2.55 | -7.02% | 33.33 | 36.88 | 734912 | 257443.20 | 20.49% |
| 2025-05-22 | 35.44 | 36.35 | -1.90 | -4.97% | 34.51 | 39.90 | 940747 | 346256.06 | 26.22% |
| 2025-05-21 | 41.25 | 38.25 | -4.25 | -10.00% | 38.25 | 41.65 | 899520 | 355722.41 | 25.08% |
| 2025-05-20 | 42.20 | 42.50 | 3.02 | 7.65% | 38.90 | 42.98 | 1043769 | 432886.53 | 29.10% |
| 2025-05-19 | 38.33 | 39.48 | 3.59 | 10.00% | 36.81 | 39.48 | 653885 | 251903.08 | 18.23% |
| 2025-05-16 | 35.52 | 35.89 | 3.26 | 9.99% | 34.60 | 35.89 | 439265 | 156264.95 | 12.25% |
| 2025-05-15 | 32.62 | 32.63 | 2.97 | 10.01% | 31.80 | 32.63 | 433833 | 140953.08 | 12.09% |
| 2025-05-14 | 29.66 | 29.66 | 2.70 | 10.01% | 29.66 | 29.66 | 200255 | 59395.77 | 5.58% |
| 2025-05-13 | 26.96 | 26.96 | 2.45 | 10.00% | 26.96 | 26.96 | 38167 | 10289.85 | 1.06% |
| 2025-05-12 | 24.29 | 24.51 | 2.23 | 10.01% | 23.51 | 24.51 | 330606 | 80299.70 | 9.22% |
| 2025-05-09 | 22.28 | 22.28 | 2.03 | 10.02% | 22.28 | 22.28 | 98605 | 21969.16 | 2.75% |
| 2025-05-08 | 20.25 | 20.25 | 1.84 | 9.99% | 19.55 | 20.25 | 354200 | 71100.16 | 9.87% |
| 2025-05-07 | 17.60 | 18.41 | 1.67 | 9.98% | 17.32 | 18.41 | 222262 | 39696.52 | 6.20% |
| 2025-05-06 | 16.68 | 16.74 | 0.12 | 0.72% | 16.63 | 16.83 | 56877 | 9519.86 | 1.59% |
| 2025-04-30 | 16.36 | 16.62 | 0.31 | 1.90% | 16.32 | 16.63 | 50528 | 8341.91 | 1.41% |
| 2025-04-29 | 16.20 | 16.31 | 0.15 | 0.93% | 16.07 | 16.41 | 39871 | 6502.04 | 1.11% |
| 2025-04-28 | 16.26 | 16.16 | -0.08 | -0.49% | 16.06 | 16.43 | 38004 | 6163.91 | 1.06% |
| 2025-04-25 | 15.90 | 16.24 | 0.36 | 2.27% | 15.71 | 16.33 | 49542 | 7972.96 | 1.38% |
| 2025-04-24 | 16.12 | 15.88 | -0.20 | -1.24% | 15.78 | 16.15 | 33787 | 5375.93 | 0.94% |
| 2025-04-23 | 16.28 | 16.08 | -0.03 | -0.19% | 16.02 | 16.30 | 36279 | 5842.16 | 1.01% |
| 2025-04-22 | 16.01 | 16.11 | -0.01 | -0.06% | 16.01 | 16.35 | 42474 | 6864.22 | 1.18% |
| 2025-04-21 | 15.71 | 16.12 | 0.43 | 2.74% | 15.61 | 16.27 | 46519 | 7463.43 | 1.30% |
| 2025-04-18 | 15.95 | 15.69 | -0.30 | -1.88% | 15.62 | 15.95 | 39815 | 6265.05 | 1.11% |
| 2025-04-17 | 15.70 | 15.99 | -0.01 | -0.06% | 15.70 | 16.35 | 61262 | 9851.46 | 1.71% |
| 2025-04-16 | 16.55 | 16.00 | 0.24 | 1.52% | 15.87 | 16.79 | 87766 | 14266.17 | 2.45% |
| 2025-04-15 | 15.95 | 15.76 | -0.13 | -0.82% | 15.69 | 15.95 | 31778 | 5009.25 | 0.89% |
| 2025-04-14 | 15.76 | 15.89 | 0.19 | 1.21% | 15.76 | 16.02 | 37219 | 5916.88 | 1.04% |
| 2025-04-11 | 15.61 | 15.70 | -0.05 | -0.32% | 15.50 | 15.88 | 42451 | 6688.12 | 1.18% |
| 2025-04-10 | 15.89 | 15.75 | 0.09 | 0.57% | 15.61 | 16.04 | 73389 | 11612.56 | 2.05% |
| 2025-04-09 | 14.70 | 15.66 | 0.72 | 4.82% | 14.30 | 15.77 | 99299 | 15138.29 | 2.77% |
| 2025-04-08 | 14.89 | 14.94 | 0.04 | 0.27% | 14.56 | 15.18 | 75372 | 11203.31 | 2.10% |
| 2025-04-07 | 15.55 | 14.90 | -1.65 | -9.97% | 14.90 | 16.00 | 75353 | 11410.63 | 2.10% |
| 2025-04-03 | 16.60 | 16.55 | -0.17 | -1.02% | 16.51 | 16.85 | 33253 | 5533.40 | 0.93% |
| 2025-04-02 | 16.90 | 16.72 | -0.17 | -1.01% | 16.63 | 16.92 | 40508 | 6783.22 | 1.13% |
| 2025-04-01 | 16.63 | 16.89 | 0.40 | 2.43% | 16.63 | 17.08 | 69316 | 11680.16 | 1.93% |
| 2025-03-31 | 17.25 | 16.49 | -0.76 | -4.41% | 16.36 | 17.25 | 95478 | 15899.90 | 2.66% |
| 2025-03-28 | 17.86 | 17.25 | -0.61 | -3.42% | 17.25 | 17.86 | 89284 | 15614.67 | 2.49% |
| 2025-03-27 | 18.02 | 17.86 | -0.33 | -1.81% | 17.78 | 18.17 | 84531 | 15162.52 | 2.36% |
| 2025-03-26 | 17.79 | 18.19 | 0.28 | 1.56% | 17.70 | 18.42 | 131755 | 23828.89 | 3.67% |
| 2025-03-25 | 17.55 | 17.91 | 0.21 | 1.19% | 17.46 | 18.40 | 151575 | 27392.50 | 4.23% |
| 2025-03-24 | 18.00 | 17.70 | -0.50 | -2.75% | 17.10 | 18.09 | 157528 | 27657.12 | 4.39% |
| 2025-03-21 | 17.35 | 18.20 | 0.75 | 4.30% | 17.27 | 18.65 | 248559 | 44653.85 | 6.93% |
| 2025-03-20 | 17.39 | 17.45 | 0.11 | 0.63% | 17.26 | 17.65 | 74762 | 13057.76 | 2.08% |
| 2025-03-19 | 17.53 | 17.34 | -0.08 | -0.46% | 17.28 | 17.72 | 84207 | 14721.26 | 2.35% |
| 2025-03-18 | 17.37 | 17.42 | 0.16 | 0.93% | 17.25 | 17.54 | 65962 | 11467.75 | 1.84% |
| 2025-03-17 | 17.30 | 17.26 | 0.00 | 0.00% | 17.18 | 17.47 | 57401 | 9939.94 | 1.60% |
| 2025-03-14 | 17.15 | 17.26 | 0.14 | 0.82% | 16.88 | 17.31 | 69030 | 11833.49 | 1.92% |
| 2025-03-13 | 17.36 | 17.12 | -0.21 | -1.21% | 16.88 | 17.37 | 61500 | 10487.12 | 1.71% |
| 2025-03-12 | 17.38 | 17.33 | 0.00 | 0.00% | 17.29 | 17.55 | 60501 | 10521.93 | 1.69% |
| 2025-03-11 | 17.02 | 17.33 | 0.11 | 0.64% | 16.95 | 17.38 | 64897 | 11172.40 | 1.81% |
| 2025-03-10 | 17.33 | 17.22 | -0.04 | -0.23% | 17.15 | 17.44 | 54051 | 9324.67 | 1.51% |
| 2025-03-07 | 17.19 | 17.26 | 0.07 | 0.41% | 17.07 | 17.53 | 88524 | 15331.49 | 2.47% |
| 2025-03-06 | 17.20 | 17.19 | 0.04 | 0.23% | 17.02 | 17.31 | 64848 | 11138.64 | 1.81% |
| 2025-03-05 | 17.20 | 17.15 | -0.10 | -0.58% | 16.95 | 17.36 | 56976 | 9732.66 | 1.59% |
| 2025-03-04 | 16.76 | 17.25 | 0.60 | 3.60% | 16.66 | 17.36 | 93867 | 16067.71 | 2.62% |
| 2025-03-03 | 16.58 | 16.65 | 0.08 | 0.48% | 16.51 | 16.92 | 43057 | 7211.00 | 1.20% |
| 2025-02-28 | 17.10 | 16.57 | -0.59 | -3.44% | 16.51 | 17.15 | 69838 | 11709.03 | 1.95% |
| 2025-02-27 | 17.46 | 17.16 | -0.22 | -1.27% | 16.87 | 17.46 | 66539 | 11391.00 | 1.85% |
| 2025-02-26 | 17.25 | 17.38 | 0.19 | 1.11% | 17.20 | 17.49 | 65129 | 11317.63 | 1.82% |
| 2025-02-25 | 17.19 | 17.19 | -0.07 | -0.41% | 17.03 | 17.37 | 57742 | 9951.39 | 1.61% |
| 2025-02-24 | 17.19 | 17.26 | 0.08 | 0.47% | 16.99 | 17.40 | 66438 | 11439.89 | 1.85% |
| 2025-02-21 | 17.22 | 17.18 | -0.10 | -0.58% | 17.01 | 17.28 | 58223 | 9977.50 | 1.62% |
| 2025-02-20 | 16.88 | 17.28 | 0.34 | 2.01% | 16.76 | 17.30 | 84634 | 14485.55 | 2.36% |
| 2025-02-19 | 16.45 | 16.94 | 0.41 | 2.48% | 16.44 | 16.95 | 61629 | 10343.49 | 1.72% |
| 2025-02-18 | 17.06 | 16.53 | -0.44 | -2.59% | 16.46 | 17.06 | 71685 | 11992.19 | 2.00% |
| 2025-02-17 | 17.02 | 16.97 | -0.05 | -0.29% | 16.87 | 17.11 | 64056 | 10875.16 | 1.79% |
| 2025-02-14 | 17.10 | 17.02 | -0.10 | -0.58% | 16.90 | 17.20 | 65095 | 11087.59 | 1.81% |
| 2025-02-13 | 17.50 | 17.12 | -0.34 | -1.95% | 17.10 | 17.61 | 75203 | 13004.28 | 2.10% |
| 2025-02-12 | 17.35 | 17.46 | 0.07 | 0.40% | 17.24 | 17.48 | 68387 | 11889.21 | 1.91% |
| 2025-02-11 | 17.60 | 17.39 | -0.13 | -0.74% | 17.20 | 17.71 | 72544 | 12615.93 | 2.02% |
| 2025-02-10 | 17.39 | 17.52 | 0.22 | 1.27% | 17.33 | 17.56 | 83212 | 14544.65 | 2.32% |
| 2025-02-07 | 17.27 | 17.30 | 0.03 | 0.17% | 17.06 | 17.54 | 101862 | 17645.76 | 2.84% |
| 2025-02-06 | 16.88 | 17.27 | 0.43 | 2.55% | 16.71 | 17.27 | 82656 | 14118.68 | 2.30% |
| 2025-02-05 | 16.70 | 16.84 | 0.19 | 1.14% | 16.60 | 16.90 | 69425 | 11651.17 | 1.94% |
| 2025-01-27 | 17.13 | 16.65 | -0.39 | -2.29% | 16.65 | 17.25 | 72809 | 12276.75 | 2.03% |
| 2025-01-24 | 16.90 | 17.04 | 0.16 | 0.95% | 16.68 | 17.04 | 80270 | 13562.94 | 2.24% |
| 2025-01-23 | 17.14 | 16.88 | -0.12 | -0.71% | 16.88 | 17.46 | 111421 | 19147.52 | 3.11% |
| 2025-01-22 | 17.50 | 17.00 | -0.71 | -4.01% | 16.85 | 17.54 | 130687 | 22276.17 | 3.64% |
| 2025-01-21 | 18.48 | 17.71 | -1.34 | -7.03% | 17.29 | 18.49 | 256769 | 45475.57 | 7.16% |
| 2025-01-20 | 18.95 | 19.05 | 0.05 | 0.26% | 18.71 | 19.16 | 123399 | 23434.23 | 3.44% |
成飞集成(002190)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。
