| 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 | 10.13 | 10.20 | 0.03 | 0.29% | 10.13 | 10.36 | 252262 | 25912.20 | 1.62% | 0.00 |
| 2025-05-22 | 10.34 | 10.17 | -0.23 | -2.21% | 10.16 | 10.36 | 200572 | 20511.13 | 1.29% | 40.00 |
| 2025-05-21 | 10.40 | 10.40 | -0.04 | -0.38% | 10.36 | 10.59 | 252287 | 26403.85 | 1.62% | 0.00 |
| 2025-05-20 | 10.29 | 10.44 | 0.17 | 1.66% | 10.28 | 10.62 | 353610 | 37082.93 | 2.27% | 60.00 |
| 2025-05-19 | 10.40 | 10.27 | -0.11 | -1.06% | 10.21 | 10.43 | 181782 | 18670.40 | 1.17% | 0.00 |
| 2025-05-16 | 10.21 | 10.38 | 0.14 | 1.37% | 10.17 | 10.45 | 247017 | 25505.03 | 1.58% | 0.00 |
| 2025-05-15 | 10.23 | 10.24 | -0.01 | -0.10% | 10.16 | 10.35 | 186155 | 19096.32 | 1.19% | 0.00 |
| 2025-05-14 | 10.21 | 10.25 | 0.00 | 0.00% | 10.11 | 10.33 | 179489 | 18311.22 | 1.15% | 0.00 |
| 2025-05-13 | 10.26 | 10.25 | 0.06 | 0.59% | 10.18 | 10.34 | 196894 | 20176.55 | 1.26% | 3.00 |
| 2025-05-12 | 10.19 | 10.19 | 0.06 | 0.59% | 10.11 | 10.21 | 143391 | 14567.88 | 0.92% | 0.00 |
| 2025-05-09 | 10.30 | 10.13 | -0.21 | -2.03% | 10.11 | 10.32 | 170909 | 17403.88 | 1.10% | 0.00 |
| 2025-05-08 | 10.20 | 10.34 | 0.11 | 1.08% | 10.17 | 10.34 | 181378 | 18636.92 | 1.16% | 40.00 |
| 2025-05-07 | 10.38 | 10.23 | -0.04 | -0.39% | 10.14 | 10.44 | 189102 | 19391.31 | 1.21% | 0.00 |
| 2025-05-06 | 10.07 | 10.27 | 0.27 | 2.70% | 10.04 | 10.29 | 200791 | 20479.61 | 1.29% | 11.00 |
| 2025-04-30 | 9.92 | 10.00 | 0.11 | 1.11% | 9.89 | 10.06 | 152600 | 15269.32 | 0.98% | 0.00 |
| 2025-04-29 | 9.94 | 9.89 | -0.10 | -1.00% | 9.85 | 10.03 | 176131 | 17492.88 | 1.13% | 0.00 |
| 2025-04-28 | 10.10 | 9.99 | -0.15 | -1.48% | 9.94 | 10.10 | 159564 | 15946.16 | 1.02% | 0.00 |
| 2025-04-25 | 10.18 | 10.14 | -0.01 | -0.10% | 10.07 | 10.26 | 182720 | 18544.47 | 1.17% | 0.00 |
| 2025-04-24 | 10.25 | 10.15 | -0.08 | -0.78% | 10.11 | 10.31 | 169590 | 17299.34 | 1.09% | 0.00 |
| 2025-04-23 | 10.30 | 10.23 | -0.01 | -0.10% | 10.17 | 10.38 | 187367 | 19183.08 | 1.20% | 4.00 |
| 2025-04-22 | 10.31 | 10.24 | -0.15 | -1.44% | 10.18 | 10.39 | 200518 | 20584.35 | 1.29% | 4.00 |
| 2025-04-21 | 10.38 | 10.39 | 0.01 | 0.10% | 10.25 | 10.43 | 157031 | 16276.80 | 1.01% | 103.00 |
| 2025-04-18 | 10.36 | 10.38 | 0.00 | 0.00% | 10.29 | 10.46 | 118567 | 12284.52 | 0.76% | 5.00 |
| 2025-04-17 | 10.37 | 10.38 | -0.05 | -0.48% | 10.34 | 10.51 | 145734 | 15209.70 | 0.93% | 0.00 |
| 2025-04-16 | 10.56 | 10.43 | -0.19 | -1.79% | 10.28 | 10.58 | 180200 | 18787.31 | 1.16% | 84.00 |
| 2025-04-15 | 10.73 | 10.62 | -0.17 | -1.58% | 10.56 | 10.79 | 185025 | 19662.25 | 1.19% | 0.00 |
| 2025-04-14 | 10.90 | 10.79 | -0.01 | -0.09% | 10.74 | 10.93 | 221637 | 23976.55 | 1.42% | 2.00 |
| 2025-04-11 | 10.89 | 10.80 | -0.18 | -1.64% | 10.65 | 11.03 | 272091 | 29473.57 | 1.75% | 0.00 |
| 2025-04-10 | 10.72 | 10.98 | 0.38 | 3.58% | 10.69 | 11.17 | 368605 | 40508.96 | 2.36% | 0.00 |
| 2025-04-09 | 10.28 | 10.60 | 0.13 | 1.24% | 9.96 | 10.69 | 344265 | 35687.90 | 2.21% | 24.00 |
| 2025-04-08 | 10.20 | 10.47 | 0.47 | 4.70% | 10.19 | 10.59 | 378204 | 39202.62 | 2.43% | 2.00 |
| 2025-04-07 | 11.10 | 10.00 | -1.59 | -13.72% | 9.70 | 11.35 | 616771 | 64490.95 | 3.96% | 17.00 |
| 2025-04-03 | 11.45 | 11.59 | 0.05 | 0.43% | 11.41 | 11.80 | 224355 | 26085.40 | 1.44% | 27.00 |
| 2025-04-02 | 11.60 | 11.54 | -0.14 | -1.20% | 11.50 | 11.70 | 206686 | 23933.61 | 1.33% | 3.00 |
| 2025-04-01 | 11.15 | 11.68 | 0.52 | 4.66% | 11.13 | 12.00 | 488277 | 56999.99 | 3.13% | 0.00 |
| 2025-03-31 | 11.39 | 11.16 | -0.29 | -2.53% | 11.03 | 11.45 | 242698 | 27149.71 | 1.56% | 1.00 |
| 2025-03-28 | 11.53 | 11.45 | -0.11 | -0.95% | 11.45 | 11.75 | 216272 | 25067.27 | 1.39% | 0.00 |
| 2025-03-27 | 11.43 | 11.56 | 0.10 | 0.87% | 11.24 | 11.64 | 219007 | 25128.10 | 1.40% | 30.00 |
| 2025-03-26 | 11.47 | 11.46 | -0.04 | -0.35% | 11.41 | 11.57 | 161529 | 18561.07 | 1.04% | 0.00 |
| 2025-03-25 | 11.45 | 11.50 | 0.04 | 0.35% | 11.36 | 11.52 | 155634 | 17818.64 | 1.00% | 3.00 |
| 2025-03-24 | 11.56 | 11.46 | -0.06 | -0.52% | 11.35 | 11.90 | 242399 | 27937.15 | 1.55% | 10.00 |
| 2025-03-21 | 11.64 | 11.52 | -0.16 | -1.37% | 11.47 | 11.79 | 232417 | 26988.15 | 1.49% | 0.00 |
| 2025-03-20 | 11.92 | 11.68 | -0.27 | -2.26% | 11.66 | 11.94 | 232955 | 27418.30 | 1.49% | 0.00 |
| 2025-03-19 | 11.94 | 11.95 | -0.04 | -0.33% | 11.89 | 12.06 | 193546 | 23137.81 | 1.24% | 0.00 |
| 2025-03-18 | 12.04 | 11.99 | 0.01 | 0.08% | 11.93 | 12.20 | 272349 | 32871.30 | 1.75% | 0.00 |
| 2025-03-17 | 11.88 | 11.98 | 0.11 | 0.93% | 11.77 | 12.15 | 293929 | 35166.62 | 1.89% | 0.00 |
| 2025-03-14 | 11.44 | 11.87 | 0.43 | 3.76% | 11.40 | 11.87 | 330523 | 38681.13 | 2.12% | 0.00 |
| 2025-03-13 | 11.59 | 11.44 | -0.15 | -1.29% | 11.37 | 11.64 | 210695 | 24156.56 | 1.35% | 0.00 |
| 2025-03-12 | 11.75 | 11.59 | -0.16 | -1.36% | 11.56 | 11.80 | 220532 | 25688.75 | 1.41% | 10.00 |
| 2025-03-11 | 11.62 | 11.75 | 0.00 | 0.00% | 11.53 | 11.75 | 216784 | 25167.97 | 1.39% | 10.00 |
| 2025-03-10 | 11.87 | 11.75 | -0.08 | -0.68% | 11.67 | 12.00 | 206298 | 24321.26 | 1.32% | 0.00 |
| 2025-03-07 | 12.09 | 11.83 | -0.30 | -2.47% | 11.77 | 12.10 | 253862 | 30237.67 | 1.63% | 0.00 |
| 2025-03-06 | 11.80 | 12.13 | 0.40 | 3.41% | 11.77 | 12.22 | 360944 | 43397.94 | 2.31% | 58.00 |
| 2025-03-05 | 11.88 | 11.73 | -0.16 | -1.35% | 11.62 | 11.89 | 190958 | 22330.25 | 1.22% | 0.00 |
| 2025-03-04 | 11.78 | 11.89 | 0.07 | 0.59% | 11.67 | 11.94 | 165022 | 19485.81 | 1.06% | 0.00 |
| 2025-03-03 | 11.67 | 11.82 | 0.15 | 1.29% | 11.67 | 12.04 | 301196 | 35796.50 | 1.93% | 100.00 |
| 2025-02-28 | 12.14 | 11.67 | -0.51 | -4.19% | 11.66 | 12.24 | 324796 | 38615.59 | 2.08% | 0.00 |
| 2025-02-27 | 12.20 | 12.18 | -0.09 | -0.73% | 12.00 | 12.28 | 247128 | 30006.96 | 1.58% | 0.00 |
| 2025-02-26 | 12.05 | 12.27 | 0.26 | 2.16% | 11.94 | 12.28 | 308625 | 37374.46 | 1.98% | 2.00 |
| 2025-02-25 | 12.03 | 12.01 | -0.09 | -0.74% | 11.93 | 12.12 | 216168 | 25937.84 | 1.39% | 0.00 |
| 2025-02-24 | 12.33 | 12.10 | -0.22 | -1.79% | 12.04 | 12.36 | 297039 | 36049.50 | 1.91% | 0.00 |
| 2025-02-21 | 12.12 | 12.32 | 0.20 | 1.65% | 12.04 | 12.47 | 319289 | 39105.69 | 2.05% | 5.00 |
| 2025-02-20 | 12.06 | 12.12 | 0.09 | 0.75% | 11.97 | 12.34 | 261818 | 31889.98 | 1.68% | 0.00 |
| 2025-02-19 | 11.93 | 12.03 | 0.10 | 0.84% | 11.77 | 12.10 | 196630 | 23512.71 | 1.26% | 0.00 |
| 2025-02-18 | 12.23 | 11.93 | -0.34 | -2.77% | 11.90 | 12.32 | 242478 | 29314.55 | 1.56% | 108.00 |
| 2025-02-17 | 12.23 | 12.27 | 0.08 | 0.66% | 12.16 | 12.52 | 332996 | 41039.39 | 2.14% | 3.00 |
| 2025-02-14 | 11.88 | 12.19 | 0.30 | 2.52% | 11.85 | 12.28 | 353591 | 43027.96 | 2.27% | 0.00 |
| 2025-02-13 | 11.95 | 11.89 | -0.12 | -1.00% | 11.87 | 12.11 | 212947 | 25500.78 | 1.37% | 0.00 |
| 2025-02-12 | 11.90 | 12.01 | 0.06 | 0.50% | 11.81 | 12.04 | 203842 | 24294.63 | 1.31% | 0.00 |
| 2025-02-11 | 12.23 | 11.95 | -0.30 | -2.45% | 11.90 | 12.24 | 235374 | 28188.62 | 1.51% | 0.00 |
| 2025-02-10 | 12.03 | 12.25 | 0.24 | 2.00% | 11.91 | 12.29 | 337959 | 40928.62 | 2.17% | 6.00 |
| 2025-02-07 | 11.55 | 12.01 | 0.43 | 3.71% | 11.53 | 12.10 | 385292 | 45795.89 | 2.47% | 71.00 |
| 2025-02-06 | 11.31 | 11.58 | 0.22 | 1.94% | 11.16 | 11.58 | 230379 | 26314.87 | 1.48% | 0.00 |
| 2025-02-05 | 11.29 | 11.36 | 0.20 | 1.79% | 11.22 | 11.40 | 174405 | 19766.15 | 1.12% | 1.00 |
| 2025-01-27 | 11.39 | 11.16 | -0.18 | -1.59% | 11.16 | 11.52 | 148810 | 16823.27 | 0.95% | 5.00 |
| 2025-01-24 | 11.34 | 11.34 | 0.04 | 0.35% | 11.25 | 11.46 | 156371 | 17765.08 | 1.00% | 30.00 |
| 2025-01-23 | 11.43 | 11.30 | -0.02 | -0.18% | 11.29 | 11.72 | 205951 | 23700.83 | 1.32% | 0.00 |
| 2025-01-22 | 11.36 | 11.32 | -0.12 | -1.05% | 11.16 | 11.39 | 145137 | 16335.09 | 0.93% | 0.00 |
| 2025-01-21 | 11.55 | 11.44 | -0.06 | -0.52% | 11.32 | 11.64 | 150797 | 17211.80 | 0.97% | 52.00 |
| 2025-01-20 | 11.59 | 11.50 | -0.01 | -0.09% | 11.47 | 11.70 | 145572 | 16836.51 | 0.93% | 0.00 |
沃森生物(300142)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。
