| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 14.37 | 14.33 | 0.10 | 0.70% | 14.20 | 14.46 | 345185 | 49425.33 | 1.32% |
| 2025-08-15 | 13.70 | 14.23 | 0.51 | 3.72% | 13.70 | 14.37 | 437419 | 61783.52 | 1.68% |
| 2025-08-14 | 13.96 | 13.72 | -0.29 | -2.07% | 13.67 | 14.02 | 287318 | 39732.39 | 1.10% |
| 2025-08-13 | 14.08 | 14.01 | -0.07 | -0.50% | 13.89 | 14.15 | 356312 | 49809.32 | 1.37% |
| 2025-08-12 | 14.20 | 14.08 | -0.17 | -1.19% | 13.97 | 14.24 | 261508 | 36738.54 | 1.00% |
| 2025-08-11 | 14.01 | 14.25 | 0.25 | 1.79% | 13.92 | 14.39 | 385147 | 54594.06 | 1.48% |
| 2025-08-08 | 13.94 | 14.00 | 0.02 | 0.14% | 13.87 | 14.32 | 388386 | 54846.44 | 1.49% |
| 2025-08-07 | 13.90 | 13.98 | 0.02 | 0.14% | 13.70 | 14.04 | 384450 | 53397.22 | 1.47% |
| 2025-08-06 | 14.23 | 13.96 | -0.54 | -3.72% | 13.60 | 14.23 | 743231 | 102642.24 | 2.85% |
| 2025-08-05 | 14.45 | 14.50 | 0.14 | 0.97% | 14.21 | 14.54 | 318235 | 45767.82 | 1.22% |
| 2025-08-04 | 14.44 | 14.36 | -0.18 | -1.24% | 14.10 | 14.49 | 342523 | 48837.91 | 1.31% |
| 2025-08-01 | 14.60 | 14.54 | -0.09 | -0.62% | 14.43 | 15.17 | 660454 | 97479.84 | 2.53% |
| 2025-07-31 | 14.69 | 14.63 | -0.24 | -1.61% | 14.60 | 15.05 | 626391 | 92346.76 | 2.40% |
| 2025-07-30 | 14.91 | 14.87 | 0.18 | 1.23% | 14.73 | 15.09 | 1126818 | 167797.58 | 4.32% |
| 2025-07-29 | 13.35 | 14.69 | 1.34 | 10.04% | 13.35 | 14.69 | 1196243 | 170983.23 | 4.59% |
| 2025-07-28 | 13.50 | 13.35 | -0.19 | -1.40% | 13.28 | 13.50 | 233329 | 31175.60 | 0.89% |
| 2025-07-25 | 13.69 | 13.54 | -0.19 | -1.38% | 13.50 | 13.77 | 177749 | 24189.71 | 0.68% |
| 2025-07-24 | 13.40 | 13.73 | 0.18 | 1.33% | 13.35 | 13.75 | 316672 | 42887.41 | 1.21% |
| 2025-07-23 | 13.60 | 13.55 | -0.02 | -0.15% | 13.50 | 14.00 | 390312 | 53568.70 | 1.50% |
| 2025-07-22 | 13.51 | 13.57 | 0.08 | 0.59% | 13.33 | 13.60 | 253023 | 34120.57 | 0.97% |
| 2025-07-21 | 13.40 | 13.49 | 0.11 | 0.82% | 13.39 | 13.53 | 161241 | 21726.83 | 0.62% |
| 2025-07-18 | 13.40 | 13.38 | -0.10 | -0.74% | 13.30 | 13.61 | 184239 | 24693.15 | 0.71% |
| 2025-07-17 | 13.42 | 13.48 | 0.19 | 1.43% | 13.30 | 13.63 | 337428 | 45394.63 | 1.29% |
| 2025-07-16 | 13.31 | 13.29 | 0.01 | 0.08% | 13.20 | 13.36 | 159492 | 21189.61 | 0.61% |
| 2025-07-15 | 13.44 | 13.28 | -0.23 | -1.70% | 13.23 | 13.52 | 204515 | 27274.58 | 0.78% |
| 2025-07-14 | 13.70 | 13.51 | -0.29 | -2.10% | 13.49 | 13.84 | 347347 | 47155.80 | 1.33% |
| 2025-07-11 | 14.17 | 13.80 | -0.29 | -2.06% | 13.71 | 14.20 | 344085 | 47534.97 | 1.32% |
| 2025-07-10 | 13.96 | 14.09 | -0.12 | -0.84% | 13.89 | 14.40 | 304279 | 43117.30 | 1.17% |
| 2025-07-09 | 14.39 | 14.21 | -0.27 | -1.86% | 14.19 | 14.58 | 283463 | 40512.49 | 1.09% |
| 2025-07-08 | 13.66 | 14.48 | 0.77 | 5.62% | 13.66 | 14.72 | 564087 | 80222.47 | 2.16% |
| 2025-07-07 | 13.51 | 13.71 | 0.13 | 0.96% | 13.49 | 13.96 | 239832 | 33077.99 | 0.92% |
| 2025-07-04 | 13.74 | 13.58 | -0.13 | -0.95% | 13.53 | 13.84 | 298081 | 40706.68 | 1.14% |
| 2025-07-03 | 13.36 | 13.71 | 0.31 | 2.31% | 13.16 | 13.78 | 379744 | 51185.39 | 1.46% |
| 2025-07-02 | 13.06 | 13.40 | 0.42 | 3.24% | 12.96 | 13.42 | 424445 | 56122.75 | 1.63% |
| 2025-07-01 | 12.87 | 12.98 | 0.02 | 0.15% | 12.81 | 13.09 | 159336 | 20647.94 | 0.61% |
| 2025-06-30 | 12.75 | 12.96 | 0.27 | 2.13% | 12.75 | 12.97 | 183388 | 23599.57 | 0.70% |
| 2025-06-27 | 12.67 | 12.69 | 0.07 | 0.55% | 12.60 | 12.85 | 152360 | 19356.99 | 0.58% |
| 2025-06-26 | 12.78 | 12.62 | -0.17 | -1.33% | 12.60 | 12.86 | 138776 | 17649.52 | 0.53% |
| 2025-06-25 | 12.71 | 12.79 | 0.08 | 0.63% | 12.59 | 12.80 | 154231 | 19571.64 | 0.59% |
| 2025-06-24 | 12.53 | 12.71 | 0.28 | 2.25% | 12.43 | 12.71 | 150047 | 18899.69 | 0.58% |
| 2025-06-23 | 12.56 | 12.69 | 0.00 | 0.00% | 12.43 | 12.79 | 135962 | 17231.85 | 0.52% |
| 2025-06-20 | 12.71 | 12.69 | 0.07 | 0.55% | 12.55 | 12.87 | 180815 | 22970.08 | 0.69% |
| 2025-06-19 | 12.76 | 12.62 | -0.17 | -1.33% | 12.54 | 12.84 | 108145 | 13708.85 | 0.41% |
| 2025-06-18 | 12.65 | 12.79 | 0.12 | 0.95% | 12.60 | 12.80 | 111552 | 14194.50 | 0.43% |
| 2025-06-17 | 12.53 | 12.67 | 0.13 | 1.04% | 12.46 | 12.69 | 96656 | 12182.00 | 0.37% |
| 2025-06-16 | 12.42 | 12.54 | 0.04 | 0.32% | 12.38 | 12.58 | 95596 | 11951.54 | 0.37% |
| 2025-06-13 | 12.65 | 12.50 | -0.23 | -1.81% | 12.36 | 12.73 | 185238 | 23120.26 | 0.71% |
| 2025-06-12 | 12.64 | 12.73 | 0.09 | 0.71% | 12.63 | 12.93 | 187096 | 23913.47 | 0.72% |
| 2025-06-11 | 12.64 | 12.64 | -0.04 | -0.32% | 12.61 | 12.86 | 170079 | 21638.87 | 0.65% |
| 2025-06-10 | 12.90 | 12.68 | -0.23 | -1.78% | 12.52 | 12.97 | 223595 | 28419.86 | 0.86% |
| 2025-06-09 | 12.22 | 12.91 | 0.65 | 5.30% | 12.22 | 13.01 | 378769 | 48111.91 | 1.45% |
| 2025-06-06 | 12.30 | 12.26 | -0.01 | -0.08% | 12.22 | 12.34 | 68067 | 8349.61 | 0.26% |
| 2025-06-05 | 12.18 | 12.27 | 0.10 | 0.82% | 12.08 | 12.28 | 97825 | 11936.66 | 0.37% |
| 2025-06-04 | 12.11 | 12.17 | 0.06 | 0.50% | 12.11 | 12.24 | 88085 | 10732.34 | 0.34% |
| 2025-06-03 | 12.05 | 12.11 | -0.01 | -0.08% | 12.01 | 12.14 | 83354 | 10070.67 | 0.32% |
| 2025-05-30 | 12.22 | 12.12 | -0.11 | -0.90% | 12.12 | 12.22 | 68107 | 8277.54 | 0.26% |
| 2025-05-29 | 12.07 | 12.23 | 0.20 | 1.66% | 12.03 | 12.25 | 114946 | 14022.76 | 0.44% |
| 2025-05-28 | 12.26 | 12.03 | -0.24 | -1.96% | 12.01 | 12.29 | 138107 | 16730.20 | 0.53% |
| 2025-05-27 | 12.36 | 12.27 | -0.10 | -0.81% | 12.14 | 12.36 | 96858 | 11836.87 | 0.37% |
| 2025-05-26 | 12.40 | 12.37 | -0.03 | -0.24% | 12.33 | 12.52 | 78148 | 9692.01 | 0.30% |
| 2025-05-23 | 12.49 | 12.40 | -0.12 | -0.96% | 12.40 | 12.66 | 98486 | 12364.94 | 0.38% |
| 2025-05-22 | 12.61 | 12.52 | -0.12 | -0.95% | 12.49 | 12.65 | 83387 | 10466.19 | 0.32% |
| 2025-05-21 | 12.72 | 12.64 | -0.10 | -0.78% | 12.64 | 12.81 | 88487 | 11267.45 | 0.34% |
| 2025-05-20 | 12.67 | 12.74 | 0.05 | 0.39% | 12.59 | 12.75 | 99893 | 12663.66 | 0.38% |
| 2025-05-19 | 12.64 | 12.69 | 0.05 | 0.40% | 12.51 | 12.70 | 85697 | 10834.88 | 0.33% |
| 2025-05-16 | 12.57 | 12.64 | 0.07 | 0.56% | 12.54 | 12.68 | 93927 | 11861.08 | 0.36% |
| 2025-05-15 | 12.83 | 12.57 | -0.31 | -2.41% | 12.54 | 12.85 | 149300 | 18874.46 | 0.57% |
| 2025-05-14 | 12.88 | 12.88 | -0.09 | -0.69% | 12.78 | 12.98 | 167571 | 21540.15 | 0.64% |
| 2025-05-13 | 12.80 | 12.97 | 0.30 | 2.37% | 12.72 | 13.26 | 381539 | 49760.80 | 1.46% |
| 2025-05-12 | 12.47 | 12.67 | 0.28 | 2.26% | 12.47 | 12.67 | 162618 | 20421.04 | 0.62% |
| 2025-05-09 | 12.52 | 12.39 | -0.18 | -1.43% | 12.37 | 12.57 | 113112 | 14063.46 | 0.43% |
| 2025-05-08 | 12.43 | 12.57 | 0.08 | 0.64% | 12.39 | 12.62 | 147383 | 18492.68 | 0.56% |
| 2025-05-07 | 12.66 | 12.49 | -0.01 | -0.08% | 12.38 | 12.69 | 175623 | 21882.20 | 0.67% |
| 2025-05-06 | 12.30 | 12.50 | 0.24 | 1.96% | 12.28 | 12.52 | 175121 | 21760.86 | 0.67% |
| 2025-04-30 | 12.21 | 12.26 | 0.07 | 0.57% | 12.20 | 12.37 | 129788 | 15930.58 | 0.50% |
| 2025-04-29 | 12.25 | 12.19 | -0.10 | -0.81% | 12.19 | 12.40 | 142199 | 17435.96 | 0.55% |
| 2025-04-28 | 11.99 | 12.29 | 0.23 | 1.91% | 11.97 | 12.36 | 247035 | 30130.89 | 0.95% |
| 2025-04-25 | 11.98 | 12.06 | 0.12 | 1.01% | 11.74 | 12.07 | 171448 | 20518.86 | 0.66% |
| 2025-04-24 | 12.18 | 11.94 | -0.28 | -2.29% | 11.94 | 12.22 | 167270 | 20157.61 | 0.64% |
| 2025-04-23 | 12.03 | 12.22 | 0.19 | 1.58% | 12.03 | 12.30 | 225147 | 27381.66 | 0.86% |
福斯特(603806)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。
