| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-07-28 | 0.22 | 0.23 | 0.01 | 4.55% | 0.21 | 0.24 | 1234731 | 2779.43 | 9.90% | 1350.00 |
| 2023-07-27 | 0.21 | 0.22 | 0.01 | 4.76% | 0.21 | 0.22 | 510443 | 1093.68 | 4.09% | 1000.00 |
| 2023-07-26 | 0.22 | 0.21 | -0.01 | -4.55% | 0.21 | 0.22 | 277605 | 591.12 | 2.22% | 63.00 |
| 2023-07-25 | 0.21 | 0.22 | 0.01 | 4.76% | 0.21 | 0.22 | 277164 | 589.22 | 2.22% | 0.00 |
| 2023-07-24 | 0.21 | 0.21 | 0.00 | 0.00% | 0.20 | 0.22 | 423737 | 890.96 | 3.40% | 0.00 |
| 2023-07-21 | 0.21 | 0.21 | 0.00 | 0.00% | 0.20 | 0.22 | 298185 | 622.99 | 2.39% | 0.00 |
| 2023-07-20 | 0.21 | 0.21 | 0.00 | 0.00% | 0.21 | 0.22 | 414616 | 872.49 | 3.32% | 0.00 |
| 2023-07-19 | 0.21 | 0.21 | 0.00 | 0.00% | 0.20 | 0.22 | 305759 | 637.37 | 2.45% | 0.00 |
| 2023-07-18 | 0.20 | 0.21 | 0.00 | 0.00% | 0.20 | 0.22 | 916856 | 1930.41 | 7.35% | 0.00 |
| 2023-07-17 | 0.21 | 0.21 | 0.00 | 0.00% | 0.20 | 0.21 | 244539 | 500.29 | 1.96% | 0.00 |
| 2023-07-14 | 0.21 | 0.21 | 0.00 | 0.00% | 0.20 | 0.22 | 454205 | 957.37 | 3.64% | 3.00 |
| 2023-07-13 | 0.22 | 0.21 | -0.01 | -4.55% | 0.21 | 0.23 | 340467 | 745.29 | 2.73% | 176.00 |
| 2023-07-12 | 0.22 | 0.22 | -0.01 | -4.35% | 0.21 | 0.23 | 369289 | 817.95 | 2.96% | 453.60 |
| 2023-07-11 | 0.23 | 0.23 | -0.01 | -4.17% | 0.21 | 0.24 | 1108884 | 2469.06 | 8.89% | 300.00 |
| 2023-07-10 | 0.30 | 0.24 | -0.24 | -50.00% | 0.23 | 0.30 | 1783953 | 4426.56 | 14.30% | 1367.00 |
| 2023-04-25 | 0.57 | 0.48 | -0.12 | -20.00% | 0.48 | 0.60 | 1288436 | 6861.57 | 10.33% | 204.00 |
| 2023-04-24 | 0.59 | 0.60 | -0.01 | -1.64% | 0.51 | 0.66 | 1580699 | 9066.91 | 12.67% | 71.00 |
| 2023-04-21 | 0.69 | 0.61 | -0.09 | -12.86% | 0.57 | 0.70 | 1231569 | 7768.34 | 9.87% | 138.00 |
| 2023-04-20 | 0.74 | 0.70 | -0.04 | -5.41% | 0.69 | 0.75 | 743321 | 5249.92 | 5.96% | 350.00 |
| 2023-04-19 | 0.73 | 0.74 | 0.00 | 0.00% | 0.73 | 0.78 | 644031 | 4826.99 | 5.16% | 13.00 |
| 2023-04-18 | 0.75 | 0.74 | -0.08 | -9.76% | 0.71 | 0.79 | 1050072 | 7751.74 | 8.42% | 41.00 |
| 2023-04-17 | 0.83 | 0.82 | -0.04 | -4.65% | 0.81 | 0.86 | 579382 | 4822.70 | 4.64% | 0.00 |
| 2023-04-14 | 0.89 | 0.86 | -0.05 | -5.49% | 0.84 | 0.93 | 897280 | 7926.91 | 7.19% | 0.00 |
| 2023-04-13 | 0.82 | 0.91 | 0.10 | 12.35% | 0.80 | 0.95 | 1312334 | 11490.51 | 10.52% | 112.00 |
| 2023-04-12 | 0.83 | 0.81 | -0.05 | -5.81% | 0.80 | 0.85 | 693737 | 5671.79 | 5.56% | 0.00 |
| 2023-04-11 | 0.85 | 0.86 | 0.03 | 3.61% | 0.83 | 0.88 | 559251 | 4760.84 | 4.48% | 204.00 |
| 2023-04-10 | 0.90 | 0.83 | -0.09 | -9.78% | 0.83 | 0.92 | 897463 | 7716.10 | 7.19% | 590.00 |
| 2023-04-07 | 0.96 | 0.92 | -0.03 | -3.16% | 0.91 | 0.96 | 576057 | 5355.25 | 4.62% | 43.00 |
| 2023-04-06 | 1.01 | 0.95 | -0.06 | -5.94% | 0.93 | 1.02 | 775517 | 7492.71 | 6.22% | 50.00 |
| 2023-04-04 | 0.94 | 1.01 | 0.06 | 6.32% | 0.94 | 1.05 | 1063852 | 10697.91 | 8.53% | 0.00 |
| 2023-04-03 | 0.93 | 0.95 | -0.03 | -3.06% | 0.90 | 0.98 | 1016745 | 9512.19 | 8.15% | 24.00 |
| 2023-03-31 | 1.03 | 0.98 | -0.08 | -7.55% | 0.98 | 1.08 | 952188 | 9717.46 | 7.63% | 370.00 |
| 2023-03-30 | 1.08 | 1.06 | -0.04 | -3.64% | 1.06 | 1.11 | 492744 | 5309.67 | 3.95% | 160.00 |
| 2023-03-29 | 1.16 | 1.10 | -0.07 | -5.98% | 1.08 | 1.18 | 680008 | 7658.31 | 5.45% | 0.00 |
| 2023-03-28 | 1.16 | 1.17 | -0.02 | -1.68% | 1.15 | 1.22 | 533903 | 6297.52 | 4.28% | 19.00 |
| 2023-03-27 | 1.19 | 1.19 | -0.01 | -0.83% | 1.12 | 1.22 | 646011 | 7572.49 | 5.18% | 0.00 |
| 2023-03-24 | 1.21 | 1.20 | -0.04 | -3.23% | 1.17 | 1.22 | 723551 | 8657.00 | 5.80% | 15.00 |
| 2023-03-23 | 1.22 | 1.24 | 0.01 | 0.81% | 1.21 | 1.27 | 376987 | 4682.16 | 3.02% | 3.00 |
| 2023-03-22 | 1.24 | 1.23 | -0.02 | -1.60% | 1.21 | 1.25 | 467126 | 5742.33 | 3.74% | 0.00 |
| 2023-03-21 | 1.25 | 1.25 | 0.03 | 2.46% | 1.24 | 1.30 | 505904 | 6411.90 | 4.06% | 1.00 |
| 2023-03-20 | 1.30 | 1.22 | -0.09 | -6.87% | 1.20 | 1.31 | 677693 | 8391.84 | 5.43% | 0.00 |
| 2023-03-17 | 1.32 | 1.31 | 0.01 | 0.77% | 1.27 | 1.33 | 529600 | 6875.55 | 4.25% | 63.00 |
| 2023-03-16 | 1.31 | 1.30 | -0.01 | -0.76% | 1.27 | 1.35 | 519833 | 6799.50 | 4.17% | 229.00 |
| 2023-03-15 | 1.33 | 1.31 | -0.04 | -2.96% | 1.29 | 1.35 | 589180 | 7730.30 | 4.72% | 0.00 |
| 2023-03-14 | 1.26 | 1.35 | 0.09 | 7.14% | 1.24 | 1.37 | 890875 | 11877.63 | 7.14% | 46.00 |
| 2023-03-13 | 1.29 | 1.26 | -0.02 | -1.56% | 1.23 | 1.29 | 397044 | 5003.04 | 3.18% | 0.00 |
| 2023-03-10 | 1.31 | 1.28 | -0.03 | -2.29% | 1.24 | 1.32 | 626874 | 8023.23 | 5.02% | 705.00 |
| 2023-03-09 | 1.35 | 1.31 | -0.04 | -2.96% | 1.29 | 1.42 | 1008530 | 13697.11 | 8.08% | 183.00 |
| 2023-03-08 | 1.28 | 1.35 | 0.04 | 3.05% | 1.28 | 1.39 | 1056255 | 14302.03 | 8.46% | 8.00 |
| 2023-03-07 | 1.19 | 1.31 | 0.11 | 9.17% | 1.18 | 1.35 | 1036518 | 13237.42 | 8.31% | 34.00 |
| 2023-03-06 | 1.23 | 1.20 | -0.03 | -2.44% | 1.19 | 1.25 | 382535 | 4644.73 | 3.07% | 174.00 |
| 2023-03-03 | 1.22 | 1.23 | 0.00 | 0.00% | 1.16 | 1.27 | 479767 | 5876.53 | 3.84% | 61.00 |
| 2023-03-02 | 1.27 | 1.23 | -0.05 | -3.91% | 1.21 | 1.31 | 637420 | 7996.21 | 5.11% | 169.00 |
| 2023-03-01 | 1.28 | 1.28 | -0.03 | -2.29% | 1.27 | 1.34 | 680566 | 8817.04 | 5.45% | 0.00 |
| 2023-02-28 | 1.29 | 1.31 | 0.01 | 0.77% | 1.26 | 1.37 | 839202 | 11051.98 | 6.73% | 78.00 |
| 2023-02-27 | 1.26 | 1.30 | 0.03 | 2.36% | 1.23 | 1.33 | 758966 | 9804.02 | 6.08% | 485.00 |
| 2023-02-24 | 1.24 | 1.27 | 0.00 | 0.00% | 1.21 | 1.38 | 1078268 | 13925.33 | 8.64% | 30.00 |
| 2023-02-23 | 1.12 | 1.27 | 0.14 | 12.39% | 1.06 | 1.28 | 1177279 | 13998.06 | 9.43% | 48.00 |
| 2023-02-22 | 1.24 | 1.13 | -0.11 | -8.87% | 1.09 | 1.25 | 883807 | 10099.30 | 7.08% | 122.00 |
| 2023-02-21 | 1.25 | 1.24 | -0.01 | -0.80% | 1.23 | 1.28 | 370531 | 4622.06 | 2.97% | 5.00 |
| 2023-02-20 | 1.23 | 1.25 | -0.02 | -1.57% | 1.22 | 1.30 | 615255 | 7699.77 | 4.93% | 103.00 |
| 2023-02-17 | 1.22 | 1.27 | -0.25 | -16.45% | 1.22 | 1.43 | 1171177 | 15127.24 | 9.39% | 264.00 |
| 2023-02-16 | 1.48 | 1.52 | 0.04 | 2.70% | 1.45 | 1.58 | 567857 | 8616.94 | 4.55% | 107.00 |
| 2023-02-15 | 1.47 | 1.48 | 0.01 | 0.68% | 1.45 | 1.49 | 270808 | 3982.08 | 2.17% | 0.00 |
| 2023-02-14 | 1.55 | 1.47 | -0.11 | -6.96% | 1.45 | 1.55 | 561302 | 8380.71 | 4.50% | 25.00 |
| 2023-02-13 | 1.57 | 1.58 | -0.01 | -0.63% | 1.55 | 1.62 | 351208 | 5536.77 | 2.81% | 8.00 |
| 2023-02-10 | 1.55 | 1.59 | 0.03 | 1.92% | 1.55 | 1.64 | 479829 | 7651.56 | 3.85% | 0.00 |
| 2023-02-09 | 1.58 | 1.56 | -0.05 | -3.11% | 1.54 | 1.63 | 572382 | 9008.24 | 4.59% | 120.00 |
| 2023-02-08 | 1.45 | 1.61 | 0.15 | 10.27% | 1.44 | 1.65 | 775129 | 11965.57 | 6.21% | 110.00 |
| 2023-02-07 | 1.46 | 1.46 | 0.00 | 0.00% | 1.43 | 1.49 | 289178 | 4231.91 | 2.32% | 0.00 |
| 2023-02-06 | 1.44 | 1.46 | 0.01 | 0.69% | 1.42 | 1.49 | 303910 | 4435.25 | 2.44% | 0.00 |
| 2023-02-03 | 1.48 | 1.45 | -0.04 | -2.68% | 1.44 | 1.52 | 420989 | 6168.54 | 3.37% | 123.00 |
| 2023-02-02 | 1.48 | 1.49 | -0.02 | -1.32% | 1.42 | 1.54 | 573822 | 8512.91 | 4.60% | 112.00 |
| 2023-02-01 | 1.48 | 1.51 | -0.01 | -0.66% | 1.46 | 1.57 | 636539 | 9592.99 | 5.10% | 199.00 |
| 2023-01-31 | 1.33 | 1.52 | 0.17 | 12.59% | 1.30 | 1.56 | 841844 | 12069.33 | 6.75% | 215.00 |
| 2023-01-30 | 1.29 | 1.35 | 0.07 | 5.47% | 1.28 | 1.36 | 323272 | 4301.03 | 2.59% | 67.00 |
| 2023-01-20 | 1.27 | 1.28 | 0.03 | 2.40% | 1.26 | 1.29 | 121671 | 1555.47 | 0.98% | 4.00 |
| 2023-01-19 | 1.29 | 1.25 | -0.04 | -3.10% | 1.25 | 1.29 | 191386 | 2428.58 | 1.53% | 98.00 |
| 2023-01-18 | 1.30 | 1.29 | -0.01 | -0.77% | 1.28 | 1.30 | 117153 | 1510.97 | 0.94% | 36.00 |
| 2023-01-17 | 1.28 | 1.30 | 0.02 | 1.56% | 1.28 | 1.31 | 119516 | 1541.40 | 0.96% | 138.00 |
蓝盾退(300297)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。
