| 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 | 5.30 | 5.19 | -0.11 | -2.08% | 5.18 | 5.32 | 289565 | 15211.54 | 1.36% |
| 2025-05-22 | 5.34 | 5.30 | -0.05 | -0.93% | 5.28 | 5.38 | 245741 | 13063.11 | 1.15% |
| 2025-05-21 | 5.40 | 5.35 | -0.06 | -1.11% | 5.33 | 5.40 | 226952 | 12168.65 | 1.06% |
| 2025-05-20 | 5.42 | 5.41 | -0.03 | -0.55% | 5.38 | 5.44 | 287750 | 15566.58 | 1.35% |
| 2025-05-19 | 5.41 | 5.44 | 0.05 | 0.93% | 5.33 | 5.45 | 359456 | 19392.99 | 1.69% |
| 2025-05-16 | 5.37 | 5.39 | 0.00 | 0.00% | 5.34 | 5.44 | 313766 | 16927.92 | 1.47% |
| 2025-05-15 | 5.52 | 5.39 | -0.12 | -2.18% | 5.37 | 5.54 | 457414 | 24769.51 | 2.14% |
| 2025-05-14 | 5.50 | 5.51 | -0.02 | -0.36% | 5.48 | 5.58 | 489833 | 27026.66 | 2.30% |
| 2025-05-13 | 5.67 | 5.53 | -0.09 | -1.60% | 5.49 | 5.67 | 625486 | 34725.20 | 2.93% |
| 2025-05-12 | 5.62 | 5.62 | 0.05 | 0.90% | 5.51 | 5.70 | 750984 | 42022.29 | 3.52% |
| 2025-05-09 | 5.55 | 5.57 | 0.07 | 1.27% | 5.45 | 5.70 | 896091 | 50077.57 | 4.18% |
| 2025-05-08 | 5.50 | 5.50 | 0.00 | 0.00% | 5.43 | 5.57 | 647832 | 35734.60 | 3.02% |
| 2025-05-07 | 5.59 | 5.50 | 0.02 | 0.36% | 5.45 | 5.62 | 852083 | 46920.96 | 3.98% |
| 2025-05-06 | 5.25 | 5.48 | 0.31 | 6.00% | 5.24 | 5.54 | 967921 | 52531.54 | 4.52% |
| 2025-04-30 | 5.06 | 5.17 | 0.12 | 2.38% | 5.02 | 5.22 | 520708 | 26803.84 | 2.43% |
| 2025-04-29 | 4.89 | 5.05 | 0.12 | 2.43% | 4.87 | 5.06 | 459291 | 23020.33 | 2.14% |
| 2025-04-28 | 5.01 | 4.93 | 0.02 | 0.41% | 4.92 | 5.08 | 558844 | 27820.24 | 2.61% |
| 2025-04-25 | 4.84 | 4.91 | 0.24 | 5.14% | 4.82 | 4.97 | 756072 | 37032.96 | 3.53% |
| 2025-04-24 | 4.74 | 4.67 | -0.08 | -1.68% | 4.63 | 4.76 | 242229 | 11352.21 | 1.13% |
| 2025-04-23 | 4.72 | 4.75 | 0.05 | 1.06% | 4.71 | 4.84 | 229861 | 10944.00 | 1.07% |
| 2025-04-22 | 4.72 | 4.70 | -0.02 | -0.42% | 4.66 | 4.74 | 206979 | 9723.05 | 0.97% |
| 2025-04-21 | 4.62 | 4.72 | 0.13 | 2.83% | 4.55 | 4.73 | 251767 | 11782.38 | 1.17% |
| 2025-04-18 | 4.59 | 4.59 | 0.00 | 0.00% | 4.55 | 4.62 | 167384 | 7671.99 | 0.78% |
| 2025-04-17 | 4.57 | 4.59 | -0.01 | -0.22% | 4.55 | 4.65 | 189767 | 8765.36 | 0.89% |
| 2025-04-16 | 4.65 | 4.60 | -0.06 | -1.29% | 4.52 | 4.66 | 252626 | 11587.86 | 1.18% |
| 2025-04-15 | 4.76 | 4.66 | -0.08 | -1.69% | 4.63 | 4.77 | 244320 | 11421.52 | 1.14% |
| 2025-04-14 | 4.71 | 4.74 | 0.09 | 1.94% | 4.71 | 4.80 | 345628 | 16438.91 | 1.61% |
| 2025-04-11 | 4.56 | 4.65 | 0.05 | 1.09% | 4.54 | 4.69 | 379962 | 17624.16 | 1.77% |
| 2025-04-10 | 4.60 | 4.60 | 0.09 | 2.00% | 4.57 | 4.71 | 483727 | 22453.47 | 2.26% |
| 2025-04-09 | 4.38 | 4.51 | 0.05 | 1.12% | 4.15 | 4.56 | 630340 | 27659.01 | 2.94% |
| 2025-04-08 | 4.55 | 4.46 | -0.09 | -1.98% | 4.32 | 4.65 | 666581 | 29782.26 | 3.11% |
| 2025-04-07 | 4.63 | 4.55 | -0.50 | -9.90% | 4.55 | 4.83 | 470872 | 21694.85 | 2.20% |
| 2025-04-03 | 5.00 | 5.05 | -0.04 | -0.79% | 5.00 | 5.13 | 266418 | 13501.03 | 1.24% |
| 2025-04-02 | 5.07 | 5.09 | 0.01 | 0.20% | 5.05 | 5.13 | 243827 | 12437.83 | 1.14% |
| 2025-04-01 | 5.15 | 5.08 | -0.07 | -1.36% | 5.08 | 5.18 | 348290 | 17824.29 | 1.63% |
| 2025-03-31 | 5.15 | 5.15 | -0.07 | -1.34% | 4.98 | 5.17 | 661561 | 33505.38 | 3.09% |
| 2025-03-28 | 5.17 | 5.22 | 0.04 | 0.77% | 5.16 | 5.37 | 656556 | 34569.59 | 3.06% |
| 2025-03-27 | 5.22 | 5.18 | -0.05 | -0.96% | 5.13 | 5.25 | 368277 | 19094.77 | 1.72% |
| 2025-03-26 | 5.22 | 5.23 | -0.01 | -0.19% | 5.21 | 5.27 | 333417 | 17466.49 | 1.56% |
| 2025-03-25 | 5.31 | 5.24 | -0.05 | -0.95% | 5.19 | 5.32 | 405852 | 21286.79 | 1.89% |
| 2025-03-24 | 5.42 | 5.29 | -0.12 | -2.22% | 5.19 | 5.45 | 614557 | 32642.40 | 2.87% |
| 2025-03-21 | 5.59 | 5.41 | -0.21 | -3.74% | 5.40 | 5.59 | 803487 | 43987.34 | 3.75% |
| 2025-03-20 | 5.61 | 5.62 | -0.01 | -0.18% | 5.59 | 5.75 | 714094 | 40476.08 | 3.33% |
| 2025-03-19 | 5.68 | 5.63 | -0.07 | -1.23% | 5.57 | 5.69 | 662570 | 37203.46 | 3.09% |
| 2025-03-18 | 5.76 | 5.70 | -0.03 | -0.52% | 5.66 | 5.82 | 839657 | 48031.46 | 3.92% |
| 2025-03-17 | 5.81 | 5.73 | -0.06 | -1.04% | 5.71 | 5.84 | 820445 | 47203.56 | 3.83% |
| 2025-03-14 | 5.98 | 5.79 | -0.12 | -2.03% | 5.70 | 5.98 | 1288261 | 74586.95 | 6.01% |
| 2025-03-13 | 6.12 | 5.91 | -0.25 | -4.06% | 5.80 | 6.18 | 2088640 | 124588.59 | 9.75% |
| 2025-03-12 | 5.84 | 6.16 | 0.41 | 7.13% | 5.78 | 6.33 | 3203916 | 195786.42 | 14.95% |
| 2025-03-11 | 5.70 | 5.75 | -0.04 | -0.69% | 5.62 | 5.85 | 1713865 | 98441.68 | 8.00% |
| 2025-03-10 | 6.40 | 5.79 | -0.63 | -9.81% | 5.78 | 6.40 | 3464773 | 204296.95 | 16.17% |
| 2025-03-07 | 6.42 | 6.42 | 0.58 | 9.93% | 6.42 | 6.42 | 754741 | 48454.36 | 3.52% |
| 2025-03-06 | 5.35 | 5.84 | 0.53 | 9.98% | 5.33 | 5.84 | 1373084 | 78228.90 | 6.41% |
| 2025-03-05 | 5.30 | 5.31 | 0.01 | 0.19% | 5.22 | 5.33 | 301323 | 15881.29 | 1.41% |
| 2025-03-04 | 5.18 | 5.30 | 0.10 | 1.92% | 5.16 | 5.32 | 339669 | 17954.97 | 1.59% |
| 2025-03-03 | 5.25 | 5.20 | -0.05 | -0.95% | 5.16 | 5.34 | 402790 | 21159.04 | 1.88% |
| 2025-02-28 | 5.47 | 5.25 | -0.26 | -4.72% | 5.20 | 5.49 | 556432 | 29639.76 | 2.60% |
| 2025-02-27 | 5.61 | 5.51 | -0.09 | -1.61% | 5.40 | 5.63 | 614475 | 33751.53 | 2.87% |
| 2025-02-26 | 5.68 | 5.60 | 0.02 | 0.36% | 5.56 | 5.69 | 536119 | 30008.88 | 2.50% |
| 2025-02-25 | 5.53 | 5.58 | -0.01 | -0.18% | 5.46 | 5.72 | 716182 | 40016.51 | 3.34% |
| 2025-02-24 | 5.64 | 5.59 | -0.04 | -0.71% | 5.53 | 5.70 | 766972 | 42913.09 | 3.58% |
| 2025-02-21 | 5.51 | 5.63 | 0.14 | 2.55% | 5.44 | 5.63 | 971972 | 54028.20 | 4.54% |
| 2025-02-20 | 5.44 | 5.49 | -0.03 | -0.54% | 5.38 | 5.64 | 1151002 | 63457.38 | 5.37% |
| 2025-02-19 | 5.48 | 5.52 | 0.18 | 3.37% | 5.40 | 5.60 | 981404 | 53964.13 | 4.58% |
| 2025-02-18 | 5.53 | 5.34 | -0.19 | -3.44% | 5.31 | 5.67 | 1087438 | 59764.19 | 5.07% |
| 2025-02-17 | 5.95 | 5.53 | 0.08 | 1.47% | 5.51 | 5.95 | 1560883 | 88570.94 | 7.28% |
| 2025-02-14 | 5.30 | 5.45 | 0.08 | 1.49% | 5.26 | 5.53 | 1248751 | 67555.45 | 5.83% |
| 2025-02-13 | 5.19 | 5.37 | 0.18 | 3.47% | 5.06 | 5.57 | 1339898 | 70800.94 | 6.25% |
| 2025-02-12 | 5.13 | 5.19 | 0.03 | 0.58% | 5.12 | 5.22 | 460599 | 23855.35 | 2.15% |
| 2025-02-11 | 5.19 | 5.16 | -0.04 | -0.77% | 5.08 | 5.23 | 666398 | 34330.21 | 3.11% |
| 2025-02-10 | 5.04 | 5.20 | 0.24 | 4.84% | 5.01 | 5.22 | 781538 | 40217.23 | 3.65% |
| 2025-02-07 | 4.87 | 4.96 | 0.09 | 1.85% | 4.85 | 5.03 | 551914 | 27273.62 | 2.58% |
| 2025-02-06 | 4.77 | 4.87 | 0.10 | 2.10% | 4.69 | 4.87 | 466227 | 22425.92 | 2.18% |
| 2025-02-05 | 4.68 | 4.77 | 0.24 | 5.30% | 4.66 | 4.83 | 628558 | 30008.09 | 2.93% |
| 2025-01-27 | 4.62 | 4.53 | -0.02 | -0.44% | 4.53 | 4.68 | 362080 | 16652.08 | 1.69% |
| 2025-01-24 | 4.39 | 4.55 | 0.15 | 3.41% | 4.38 | 4.57 | 389044 | 17441.99 | 1.82% |
| 2025-01-23 | 4.43 | 4.40 | 0.02 | 0.46% | 4.39 | 4.56 | 339493 | 15225.98 | 1.58% |
| 2025-01-22 | 4.39 | 4.38 | -0.04 | -0.90% | 4.34 | 4.41 | 234667 | 10275.86 | 1.10% |
| 2025-01-21 | 4.48 | 4.42 | -0.03 | -0.67% | 4.39 | 4.49 | 206430 | 9134.12 | 0.96% |
| 2025-01-20 | 4.47 | 4.45 | 0.03 | 0.68% | 4.39 | 4.49 | 247547 | 11020.75 | 1.16% |
佳都科技(600728)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。
