| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-01 | 16.82 | 17.04 | 0.15 | 0.89% | 16.76 | 17.05 | 109301 | 18476.88 | 2.91% |
| 2025-03-31 | 16.82 | 16.89 | -0.09 | -0.53% | 16.59 | 17.07 | 124238 | 20921.12 | 3.31% |
| 2025-03-28 | 16.77 | 16.98 | 0.24 | 1.43% | 16.68 | 17.23 | 173517 | 29468.93 | 4.62% |
| 2025-03-27 | 16.45 | 16.74 | 0.15 | 0.90% | 16.38 | 16.99 | 129114 | 21600.25 | 3.44% |
| 2025-03-26 | 16.36 | 16.59 | 0.23 | 1.41% | 16.36 | 16.66 | 99641 | 16507.61 | 2.66% |
| 2025-03-25 | 16.75 | 16.36 | -0.62 | -3.65% | 16.33 | 16.88 | 125494 | 20767.76 | 3.34% |
| 2025-03-24 | 17.06 | 16.98 | -0.12 | -0.70% | 16.22 | 17.16 | 174262 | 29093.49 | 4.64% |
| 2025-03-21 | 17.64 | 17.10 | -0.69 | -3.88% | 17.06 | 17.78 | 198852 | 34421.68 | 5.30% |
| 2025-03-20 | 17.90 | 17.79 | -0.12 | -0.67% | 17.77 | 18.09 | 119169 | 21389.09 | 3.18% |
| 2025-03-19 | 18.17 | 17.91 | -0.26 | -1.43% | 17.80 | 18.17 | 136614 | 24522.54 | 3.64% |
| 2025-03-18 | 18.10 | 18.17 | 0.07 | 0.39% | 18.03 | 18.32 | 128193 | 23276.47 | 3.42% |
| 2025-03-17 | 18.22 | 18.10 | -0.08 | -0.44% | 18.04 | 18.30 | 145418 | 26411.05 | 3.87% |
| 2025-03-14 | 17.62 | 18.18 | 0.45 | 2.54% | 17.60 | 18.22 | 217998 | 39411.69 | 5.81% |
| 2025-03-13 | 18.32 | 17.73 | -0.77 | -4.16% | 17.60 | 18.35 | 275001 | 49019.76 | 7.33% |
| 2025-03-12 | 18.79 | 18.50 | -0.02 | -0.11% | 18.50 | 18.79 | 211408 | 39373.17 | 5.63% |
| 2025-03-11 | 18.45 | 18.52 | -0.25 | -1.33% | 18.28 | 18.70 | 199833 | 36921.46 | 5.32% |
| 2025-03-10 | 18.60 | 18.77 | 0.11 | 0.59% | 18.37 | 18.85 | 249245 | 46415.27 | 6.64% |
| 2025-03-07 | 18.98 | 18.66 | -0.59 | -3.06% | 18.42 | 19.19 | 384785 | 72487.91 | 10.25% |
| 2025-03-06 | 19.21 | 19.25 | 0.09 | 0.47% | 18.93 | 19.50 | 565607 | 108863.02 | 15.07% |
| 2025-03-05 | 19.66 | 19.16 | -0.69 | -3.48% | 18.73 | 19.66 | 606451 | 116303.76 | 16.16% |
| 2025-03-04 | 18.46 | 19.85 | 0.99 | 5.25% | 18.28 | 20.15 | 826603 | 160902.23 | 22.03% |
| 2025-03-03 | 18.64 | 18.86 | 0.21 | 1.13% | 18.38 | 19.42 | 547896 | 103487.05 | 14.60% |
| 2025-02-28 | 18.38 | 18.65 | -0.02 | -0.11% | 17.87 | 19.36 | 678177 | 127684.49 | 18.07% |
| 2025-02-27 | 18.65 | 18.67 | -0.17 | -0.90% | 18.20 | 18.88 | 387062 | 71748.52 | 10.31% |
| 2025-02-26 | 18.14 | 18.84 | 0.68 | 3.74% | 17.85 | 19.16 | 544606 | 100610.83 | 14.51% |
| 2025-02-25 | 17.27 | 18.16 | 0.37 | 2.08% | 17.25 | 18.58 | 413006 | 74714.00 | 11.01% |
| 2025-02-24 | 17.62 | 17.79 | 0.00 | 0.00% | 17.42 | 17.85 | 273283 | 48261.48 | 7.28% |
| 2025-02-21 | 17.51 | 17.79 | 0.37 | 2.12% | 17.33 | 17.96 | 365315 | 64872.23 | 9.73% |
| 2025-02-20 | 17.40 | 17.42 | -0.02 | -0.11% | 17.17 | 17.51 | 217623 | 37738.64 | 5.80% |
| 2025-02-19 | 16.88 | 17.44 | 0.57 | 3.38% | 16.88 | 17.51 | 292062 | 50676.41 | 7.78% |
| 2025-02-18 | 17.99 | 16.87 | -1.21 | -6.69% | 16.85 | 18.07 | 373198 | 64919.92 | 9.94% |
| 2025-02-17 | 17.60 | 18.08 | 0.38 | 2.15% | 17.60 | 18.15 | 261094 | 46941.66 | 6.96% |
| 2025-02-14 | 18.14 | 17.70 | -0.63 | -3.44% | 17.56 | 18.15 | 352963 | 62713.14 | 9.41% |
| 2025-02-13 | 18.85 | 18.33 | -0.74 | -3.88% | 18.28 | 18.95 | 369721 | 68483.48 | 9.85% |
| 2025-02-12 | 18.36 | 19.07 | 0.60 | 3.25% | 18.26 | 19.07 | 492826 | 92299.34 | 13.13% |
| 2025-02-11 | 18.86 | 18.47 | -0.58 | -3.04% | 18.41 | 18.88 | 363683 | 67567.52 | 9.69% |
| 2025-02-10 | 18.78 | 19.05 | 0.17 | 0.90% | 18.55 | 19.16 | 539350 | 102164.62 | 14.37% |
| 2025-02-07 | 18.81 | 18.88 | -0.12 | -0.63% | 18.40 | 19.24 | 724932 | 137348.83 | 19.32% |
| 2025-02-06 | 17.80 | 19.00 | 0.86 | 4.74% | 17.78 | 19.10 | 672904 | 126737.55 | 17.93% |
| 2025-02-05 | 17.45 | 18.14 | 1.01 | 5.90% | 17.20 | 18.30 | 468515 | 83511.88 | 12.48% |
| 2025-01-27 | 17.50 | 17.13 | -0.52 | -2.95% | 17.13 | 17.96 | 354808 | 62533.96 | 9.45% |
| 2025-01-24 | 17.05 | 17.65 | 0.27 | 1.55% | 17.05 | 17.67 | 436646 | 76032.91 | 11.64% |
| 2025-01-23 | 18.21 | 17.38 | -0.53 | -2.96% | 17.35 | 18.40 | 591170 | 105693.78 | 15.75% |
| 2025-01-22 | 18.94 | 17.91 | -1.79 | -9.09% | 17.75 | 18.95 | 800836 | 147076.39 | 21.34% |
| 2025-01-21 | 18.93 | 19.70 | 0.77 | 4.07% | 18.88 | 20.33 | 1062462 | 207336.28 | 28.31% |
| 2025-01-20 | 20.90 | 18.93 | -0.53 | -2.72% | 18.82 | 21.00 | 1303810 | 261877.94 | 34.74% |
| 2025-01-17 | 17.18 | 19.46 | 1.77 | 10.01% | 16.87 | 19.46 | 597572 | 110066.59 | 15.92% |
| 2025-01-16 | 18.22 | 17.69 | -0.48 | -2.64% | 17.13 | 18.49 | 638509 | 113554.09 | 17.01% |
| 2025-01-15 | 17.52 | 18.17 | 0.32 | 1.79% | 17.22 | 18.61 | 808612 | 145348.58 | 21.55% |
| 2025-01-14 | 17.30 | 17.85 | 0.45 | 2.59% | 17.05 | 18.00 | 861142 | 151963.16 | 22.95% |
| 2025-01-13 | 16.67 | 17.40 | 0.57 | 3.39% | 15.48 | 17.45 | 754010 | 123053.88 | 20.09% |
| 2025-01-10 | 16.82 | 16.83 | -0.34 | -1.98% | 16.80 | 18.60 | 858837 | 151276.92 | 22.89% |
| 2025-01-09 | 17.10 | 17.17 | -0.19 | -1.09% | 16.88 | 17.94 | 804391 | 139927.22 | 21.43% |
| 2025-01-08 | 17.70 | 17.36 | -0.34 | -1.92% | 17.04 | 19.05 | 1176664 | 208952.06 | 31.35% |
| 2025-01-07 | 16.14 | 17.70 | 1.61 | 10.01% | 15.90 | 17.70 | 685739 | 114226.30 | 18.27% |
| 2025-01-06 | 15.16 | 16.09 | 0.61 | 3.94% | 14.60 | 16.55 | 779515 | 121650.95 | 20.77% |
| 2025-01-03 | 14.52 | 15.48 | 1.01 | 6.98% | 13.89 | 15.92 | 860154 | 131755.58 | 22.92% |
| 2025-01-02 | 15.51 | 14.47 | -1.01 | -6.52% | 14.28 | 15.60 | 402383 | 59387.48 | 10.72% |
| 2024-12-31 | 16.48 | 15.48 | -1.01 | -6.12% | 15.43 | 16.49 | 512563 | 81083.62 | 13.66% |
| 2024-12-30 | 16.42 | 16.49 | -0.26 | -1.55% | 16.25 | 17.10 | 807400 | 134366.27 | 21.51% |
| 2024-12-27 | 15.82 | 16.75 | 0.83 | 5.21% | 15.82 | 17.51 | 1034081 | 176721.52 | 27.55% |
| 2024-12-26 | 15.69 | 15.92 | 0.15 | 0.95% | 15.42 | 16.12 | 449647 | 71317.27 | 11.98% |
| 2024-12-25 | 16.36 | 15.77 | -0.62 | -3.78% | 15.74 | 16.88 | 729622 | 118663.34 | 19.44% |
| 2024-12-24 | 15.15 | 16.39 | 1.49 | 10.00% | 15.03 | 16.39 | 494701 | 77717.33 | 13.18% |
| 2024-12-23 | 15.16 | 14.90 | -0.40 | -2.61% | 14.80 | 15.36 | 220196 | 33213.41 | 5.87% |
| 2024-12-20 | 14.69 | 15.30 | 0.58 | 3.94% | 14.62 | 15.45 | 305298 | 46340.29 | 8.14% |
| 2024-12-19 | 14.55 | 14.72 | -0.11 | -0.74% | 14.48 | 14.84 | 158145 | 23194.46 | 4.21% |
| 2024-12-18 | 14.19 | 14.83 | 0.78 | 5.55% | 13.91 | 14.99 | 248246 | 36266.61 | 6.61% |
| 2024-12-17 | 14.41 | 14.05 | -0.37 | -2.57% | 14.01 | 14.60 | 109744 | 15635.37 | 2.92% |
| 2024-12-16 | 14.65 | 14.42 | -0.26 | -1.77% | 14.30 | 14.77 | 111177 | 16131.12 | 2.96% |
| 2024-12-13 | 14.95 | 14.68 | -0.40 | -2.65% | 14.61 | 14.99 | 160356 | 23711.01 | 4.27% |
| 2024-12-12 | 15.16 | 15.08 | -0.06 | -0.40% | 14.80 | 15.16 | 147821 | 22155.18 | 3.94% |
| 2024-12-11 | 14.97 | 15.14 | 0.08 | 0.53% | 14.97 | 15.38 | 140056 | 21226.49 | 3.73% |
| 2024-12-10 | 15.42 | 15.06 | 0.08 | 0.53% | 15.05 | 15.42 | 185896 | 28271.90 | 4.95% |
| 2024-12-09 | 15.08 | 14.98 | -0.17 | -1.12% | 14.81 | 15.22 | 138869 | 20812.70 | 3.70% |
| 2024-12-06 | 15.08 | 15.15 | 0.06 | 0.40% | 14.73 | 15.29 | 213327 | 32018.16 | 5.68% |
| 2024-12-05 | 14.92 | 15.09 | 0.02 | 0.13% | 14.92 | 15.24 | 207175 | 31272.56 | 5.52% |
| 2024-12-04 | 16.04 | 15.07 | -0.45 | -2.90% | 15.00 | 16.29 | 374919 | 58825.55 | 9.99% |
| 2024-12-03 | 15.40 | 15.52 | 0.12 | 0.78% | 15.12 | 15.59 | 267525 | 41175.17 | 7.13% |
| 2024-12-02 | 15.30 | 15.40 | 0.07 | 0.46% | 15.20 | 15.45 | 254239 | 39022.82 | 6.77% |
康强电子(002119)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。
