| 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 | 16.47 | 16.37 | 0.00 | 0.00% | 15.86 | 16.83 | 335695 | 54673.24 | 1.75% |
| 2026-03-24 | 15.32 | 16.37 | 1.36 | 9.06% | 15.30 | 16.42 | 373982 | 59554.85 | 1.95% |
| 2026-03-23 | 15.29 | 15.01 | -0.53 | -3.41% | 14.85 | 15.68 | 272944 | 41509.96 | 1.42% |
| 2026-03-20 | 15.59 | 15.54 | 0.23 | 1.50% | 15.36 | 16.06 | 294890 | 46202.65 | 1.54% |
| 2026-03-19 | 16.19 | 15.31 | -1.13 | -6.87% | 15.20 | 16.23 | 389986 | 60877.84 | 2.03% |
| 2026-03-18 | 16.64 | 16.44 | -0.18 | -1.08% | 16.22 | 16.80 | 167850 | 27555.00 | 0.88% |
| 2026-03-17 | 16.70 | 16.62 | -0.22 | -1.31% | 16.50 | 16.98 | 192330 | 32237.27 | 1.00% |
| 2026-03-16 | 17.70 | 16.84 | -0.84 | -4.75% | 16.39 | 17.78 | 394780 | 66584.45 | 2.06% |
| 2026-03-13 | 17.80 | 17.68 | -0.18 | -1.01% | 17.65 | 18.53 | 274391 | 49503.86 | 1.43% |
| 2026-03-12 | 17.80 | 17.86 | 0.08 | 0.45% | 17.62 | 18.05 | 222072 | 39550.91 | 1.16% |
| 2026-03-11 | 17.80 | 17.78 | -0.11 | -0.61% | 17.57 | 18.14 | 287423 | 51081.02 | 1.50% |
| 2026-03-10 | 17.20 | 17.89 | 0.67 | 3.89% | 17.20 | 18.53 | 328384 | 58950.07 | 1.71% |
| 2026-03-09 | 16.78 | 17.22 | 0.09 | 0.53% | 16.36 | 17.37 | 254571 | 42902.36 | 1.33% |
| 2026-03-06 | 16.84 | 17.13 | 0.24 | 1.42% | 16.65 | 17.56 | 252973 | 43493.21 | 1.32% |
| 2026-03-05 | 16.71 | 16.89 | 0.40 | 2.43% | 16.62 | 16.97 | 239199 | 40170.23 | 1.25% |
| 2026-03-04 | 16.10 | 16.49 | 0.09 | 0.55% | 16.01 | 16.83 | 252804 | 41778.32 | 1.32% |
| 2026-03-03 | 17.60 | 16.40 | -1.28 | -7.24% | 16.29 | 17.66 | 429872 | 72010.80 | 2.24% |
| 2026-03-02 | 17.80 | 17.68 | -0.31 | -1.72% | 17.48 | 18.13 | 275106 | 48901.57 | 1.43% |
| 2026-02-27 | 17.75 | 17.99 | -0.02 | -0.11% | 17.60 | 18.27 | 257777 | 46129.96 | 1.34% |
| 2026-02-26 | 18.20 | 18.01 | 0.46 | 2.62% | 17.57 | 18.30 | 380483 | 67901.96 | 1.98% |
| 2026-02-25 | 17.35 | 17.55 | 0.21 | 1.21% | 17.16 | 17.81 | 258296 | 45352.36 | 1.35% |
| 2026-02-24 | 17.20 | 17.34 | 0.34 | 2.00% | 17.12 | 17.55 | 229378 | 39757.12 | 1.20% |
| 2026-02-13 | 17.28 | 17.00 | -0.29 | -1.68% | 16.84 | 17.54 | 248501 | 42782.59 | 1.30% |
| 2026-02-12 | 17.20 | 17.29 | -0.02 | -0.12% | 17.03 | 17.60 | 230433 | 39776.82 | 1.20% |
| 2026-02-11 | 16.69 | 17.31 | 0.52 | 3.10% | 16.65 | 17.63 | 286519 | 49394.20 | 1.49% |
| 2026-02-10 | 17.05 | 16.79 | -0.36 | -2.10% | 16.56 | 17.19 | 273156 | 45800.70 | 1.42% |
| 2026-02-09 | 17.24 | 17.15 | 0.10 | 0.59% | 16.74 | 17.30 | 308248 | 52487.44 | 1.61% |
| 2026-02-06 | 17.14 | 17.05 | -0.13 | -0.76% | 16.78 | 17.49 | 333715 | 57268.19 | 1.74% |
| 2026-02-05 | 17.68 | 17.18 | -0.70 | -3.91% | 16.98 | 17.80 | 446521 | 76921.05 | 2.33% |
| 2026-02-04 | 18.09 | 17.88 | -0.16 | -0.89% | 17.60 | 18.38 | 465721 | 83487.82 | 2.43% |
| 2026-02-03 | 16.99 | 18.04 | 1.49 | 9.00% | 16.77 | 18.16 | 798853 | 140868.56 | 4.17% |
| 2026-02-02 | 16.91 | 16.55 | -1.14 | -6.44% | 16.49 | 17.75 | 896604 | 153234.16 | 4.68% |
| 2026-01-30 | 16.44 | 17.69 | 1.43 | 8.79% | 16.30 | 17.89 | 1414509 | 242869.66 | 7.38% |
| 2026-01-29 | 16.26 | 16.26 | 1.48 | 10.01% | 15.60 | 16.26 | 562123 | 90886.42 | 2.93% |
| 2026-01-14 | 15.20 | 14.78 | -0.02 | -0.14% | 14.55 | 15.20 | 557208 | 83053.30 | 2.91% |
| 2026-01-13 | 14.43 | 14.80 | 0.42 | 2.92% | 14.42 | 15.18 | 481807 | 71311.46 | 2.51% |
| 2026-01-12 | 14.50 | 14.38 | 0.23 | 1.63% | 14.11 | 14.76 | 296432 | 42556.17 | 1.55% |
| 2026-01-09 | 14.10 | 14.15 | 0.03 | 0.21% | 14.04 | 14.36 | 255260 | 36154.70 | 1.33% |
| 2026-01-08 | 14.49 | 14.12 | -0.41 | -2.82% | 14.01 | 14.64 | 268086 | 38354.10 | 1.40% |
| 2026-01-07 | 14.39 | 14.53 | 0.18 | 1.25% | 14.37 | 14.90 | 312399 | 45761.69 | 1.63% |
| 2026-01-06 | 14.40 | 14.35 | 0.13 | 0.91% | 14.33 | 14.61 | 293044 | 42356.82 | 1.53% |
| 2026-01-05 | 14.06 | 14.22 | 0.35 | 2.52% | 13.85 | 14.33 | 373924 | 52786.72 | 1.95% |
| 2025-12-31 | 13.68 | 13.87 | 0.21 | 1.54% | 13.68 | 14.09 | 263702 | 36693.48 | 1.37% |
| 2025-12-30 | 13.35 | 13.66 | 0.02 | 0.15% | 13.20 | 13.81 | 222035 | 30033.09 | 1.16% |
| 2025-12-29 | 14.05 | 13.64 | -0.40 | -2.85% | 13.62 | 14.15 | 212207 | 29250.02 | 1.11% |
| 2025-12-26 | 13.95 | 14.04 | 0.38 | 2.78% | 13.70 | 14.15 | 279220 | 38985.62 | 1.46% |
| 2025-12-25 | 13.67 | 13.66 | -0.11 | -0.80% | 13.42 | 13.71 | 180313 | 24533.17 | 0.94% |
| 2025-12-24 | 13.82 | 13.77 | -0.03 | -0.22% | 13.69 | 13.98 | 218618 | 30130.38 | 1.14% |
| 2025-12-23 | 13.65 | 13.80 | 0.13 | 0.95% | 13.59 | 13.96 | 218127 | 30045.79 | 1.14% |
| 2025-12-22 | 13.42 | 13.67 | 0.23 | 1.71% | 13.35 | 13.80 | 275651 | 37604.58 | 1.44% |
| 2025-12-19 | 13.00 | 13.44 | 0.37 | 2.83% | 12.98 | 13.55 | 311562 | 41505.99 | 1.62% |
| 2025-12-18 | 13.35 | 13.07 | -0.40 | -2.97% | 13.05 | 13.42 | 208676 | 27571.25 | 1.09% |
| 2025-12-17 | 13.01 | 13.47 | 0.53 | 4.10% | 13.01 | 13.56 | 394479 | 52742.54 | 2.06% |
| 2025-12-16 | 12.65 | 12.94 | 0.27 | 2.13% | 12.45 | 13.06 | 280411 | 35735.30 | 1.46% |
| 2025-12-15 | 12.71 | 12.67 | -0.09 | -0.71% | 12.61 | 12.88 | 129169 | 16442.27 | 0.67% |
| 2025-12-12 | 13.02 | 12.76 | -0.13 | -1.01% | 12.68 | 13.10 | 207773 | 26667.21 | 1.08% |
| 2025-12-11 | 12.86 | 12.89 | 0.05 | 0.39% | 12.82 | 13.24 | 225947 | 29349.46 | 1.18% |
| 2025-12-10 | 12.48 | 12.84 | 0.37 | 2.97% | 12.30 | 12.87 | 222208 | 27978.95 | 1.16% |
| 2025-12-09 | 12.80 | 12.47 | -0.36 | -2.81% | 12.45 | 12.80 | 163961 | 20609.96 | 0.85% |
| 2025-12-08 | 12.57 | 12.83 | 0.32 | 2.56% | 12.39 | 12.98 | 248295 | 31544.77 | 1.29% |
| 2025-12-05 | 12.39 | 12.51 | 0.11 | 0.89% | 12.18 | 12.56 | 198354 | 24581.22 | 1.03% |
| 2025-12-04 | 12.55 | 12.40 | -0.17 | -1.35% | 12.33 | 12.60 | 189055 | 23524.25 | 0.99% |
| 2025-12-03 | 12.67 | 12.57 | -0.10 | -0.79% | 12.46 | 12.95 | 220727 | 27976.96 | 1.15% |
| 2025-12-02 | 12.94 | 12.67 | -0.28 | -2.16% | 12.56 | 12.94 | 196127 | 24881.79 | 1.02% |
| 2025-12-01 | 13.50 | 12.95 | -0.43 | -3.21% | 12.88 | 13.50 | 325183 | 42523.14 | 1.70% |
| 2025-11-28 | 12.73 | 13.38 | 0.59 | 4.61% | 12.68 | 13.58 | 397237 | 52561.19 | 2.07% |
| 2025-11-27 | 12.69 | 12.79 | 0.00 | 0.00% | 12.65 | 12.96 | 204422 | 26208.93 | 1.07% |
| 2025-11-26 | 13.04 | 12.79 | -0.08 | -0.62% | 12.78 | 13.25 | 270542 | 35022.21 | 1.41% |
| 2025-11-25 | 12.50 | 12.87 | 0.54 | 4.38% | 12.33 | 13.07 | 362100 | 46013.74 | 1.89% |
| 2025-11-24 | 12.80 | 12.33 | -0.17 | -1.36% | 12.11 | 12.80 | 345336 | 42739.04 | 1.80% |
| 2025-11-21 | 13.18 | 12.50 | -1.23 | -8.96% | 12.37 | 13.36 | 586507 | 74550.38 | 3.06% |
| 2025-11-20 | 13.90 | 13.73 | -0.25 | -1.79% | 13.67 | 14.54 | 608790 | 85629.45 | 3.17% |
| 2025-11-19 | 13.55 | 13.98 | 0.43 | 3.17% | 13.52 | 14.20 | 736173 | 102219.88 | 3.84% |
| 2025-11-18 | 14.50 | 13.55 | -0.26 | -1.88% | 13.38 | 14.79 | 848431 | 119587.37 | 4.42% |
| 2025-11-17 | 13.35 | 13.81 | 0.55 | 4.15% | 13.33 | 13.98 | 594139 | 81350.37 | 3.10% |
| 2025-11-14 | 13.38 | 13.26 | -0.39 | -2.86% | 13.25 | 13.69 | 341275 | 45911.71 | 1.78% |
| 2025-11-13 | 12.50 | 13.65 | 1.07 | 8.51% | 12.45 | 13.75 | 642991 | 86176.12 | 3.35% |
| 2025-11-12 | 12.49 | 12.58 | 0.02 | 0.16% | 12.25 | 12.62 | 183607 | 22851.36 | 0.96% |
| 2025-11-11 | 12.93 | 12.56 | -0.35 | -2.71% | 12.50 | 13.02 | 223416 | 28356.11 | 1.16% |
| 2025-11-10 | 13.13 | 12.91 | -0.01 | -0.08% | 12.83 | 13.29 | 318211 | 41385.57 | 1.66% |
科达制造(600499)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。
