| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-22 | 46.90 | 47.19 | 0.28 | 0.60% | 46.59 | 47.22 | 51383 | 24097.35 | 1.21% | 0.00 |
| 2025-08-21 | 46.60 | 46.91 | 0.30 | 0.64% | 46.56 | 47.49 | 68169 | 32129.69 | 1.61% | 0.00 |
| 2025-08-20 | 45.81 | 46.61 | 0.68 | 1.48% | 45.61 | 46.65 | 53708 | 24893.76 | 1.27% | 0.00 |
| 2025-08-19 | 46.00 | 45.93 | 0.03 | 0.07% | 45.74 | 46.38 | 48367 | 22274.14 | 1.14% | 0.00 |
| 2025-08-18 | 45.25 | 45.90 | 0.70 | 1.55% | 45.21 | 46.25 | 57353 | 26243.81 | 1.35% | 0.00 |
| 2025-08-15 | 44.50 | 45.20 | 0.70 | 1.57% | 44.39 | 45.24 | 39540 | 17741.53 | 0.93% | 0.00 |
| 2025-08-14 | 45.72 | 44.50 | -1.22 | -2.67% | 44.50 | 45.85 | 43844 | 19787.81 | 1.04% | 0.00 |
| 2025-08-13 | 45.70 | 45.72 | 0.20 | 0.44% | 45.27 | 45.97 | 42944 | 19576.31 | 1.01% | 0.00 |
| 2025-08-12 | 45.71 | 45.52 | -0.09 | -0.20% | 45.23 | 45.85 | 30728 | 14001.84 | 0.73% | 0.00 |
| 2025-08-11 | 45.00 | 45.61 | 0.56 | 1.24% | 44.94 | 45.65 | 32000 | 14523.24 | 0.76% | 0.00 |
| 2025-08-08 | 45.60 | 45.05 | -0.56 | -1.23% | 45.04 | 45.75 | 30395 | 13748.28 | 0.72% | 2.00 |
| 2025-08-07 | 45.55 | 45.61 | 0.08 | 0.18% | 45.49 | 46.14 | 37645 | 17220.33 | 0.89% | 0.00 |
| 2025-08-06 | 45.78 | 45.53 | -0.16 | -0.35% | 45.43 | 45.85 | 27299 | 12434.57 | 0.64% | 0.00 |
| 2025-08-05 | 44.96 | 45.69 | 0.82 | 1.83% | 44.90 | 45.99 | 43473 | 19746.63 | 1.03% | 0.00 |
| 2025-08-04 | 44.84 | 44.87 | -0.11 | -0.24% | 44.39 | 44.90 | 26808 | 11964.61 | 0.63% | 0.00 |
| 2025-08-01 | 44.89 | 44.98 | 0.13 | 0.29% | 44.65 | 45.45 | 34281 | 15426.06 | 0.81% | 0.00 |
| 2025-07-31 | 45.54 | 44.85 | -0.83 | -1.82% | 44.65 | 45.54 | 40484 | 18248.08 | 0.96% | 32.00 |
| 2025-07-30 | 46.12 | 45.68 | -0.31 | -0.67% | 45.01 | 46.17 | 42575 | 19475.24 | 1.01% | 0.00 |
| 2025-07-29 | 46.39 | 45.99 | 0.15 | 0.33% | 45.35 | 46.39 | 34582 | 15840.82 | 0.82% | 0.00 |
| 2025-07-28 | 46.41 | 45.84 | -0.57 | -1.23% | 45.61 | 46.42 | 44788 | 20559.98 | 1.06% | 0.00 |
| 2025-07-25 | 46.14 | 46.41 | -0.43 | -0.92% | 45.76 | 46.92 | 73367 | 33969.33 | 1.73% | 0.00 |
| 2025-07-24 | 45.46 | 46.84 | 1.38 | 3.04% | 45.15 | 47.07 | 90677 | 41964.33 | 2.14% | 0.00 |
| 2025-07-23 | 45.08 | 45.46 | 0.44 | 0.98% | 44.98 | 45.95 | 71646 | 32538.78 | 1.69% | 0.00 |
| 2025-07-22 | 44.44 | 45.02 | 0.59 | 1.33% | 44.40 | 45.38 | 58295 | 26188.79 | 1.38% | 0.00 |
| 2025-07-21 | 44.29 | 44.43 | 0.21 | 0.47% | 44.08 | 44.50 | 33816 | 14972.97 | 0.80% | 0.00 |
| 2025-07-18 | 44.22 | 44.22 | 0.14 | 0.32% | 44.00 | 44.39 | 25096 | 11082.49 | 0.59% | 0.00 |
| 2025-07-17 | 44.11 | 44.08 | -0.02 | -0.05% | 43.81 | 44.15 | 29231 | 12847.00 | 0.69% | 0.00 |
| 2025-07-16 | 44.01 | 44.10 | 0.01 | 0.02% | 43.95 | 44.52 | 28525 | 12621.36 | 0.67% | 0.00 |
| 2025-07-15 | 44.80 | 44.09 | -0.67 | -1.50% | 43.72 | 44.95 | 34788 | 15374.35 | 0.82% | 0.00 |
| 2025-07-14 | 44.28 | 44.76 | 0.47 | 1.06% | 44.10 | 44.85 | 38225 | 17021.94 | 0.90% | 0.00 |
| 2025-07-11 | 44.20 | 44.29 | 0.10 | 0.23% | 44.08 | 44.43 | 36647 | 16217.15 | 0.87% | 0.00 |
| 2025-07-10 | 44.04 | 44.19 | -0.15 | -0.34% | 43.70 | 44.37 | 35971 | 15843.89 | 0.85% | 0.00 |
| 2025-07-09 | 44.30 | 44.34 | 0.13 | 0.29% | 44.00 | 44.99 | 40307 | 17925.34 | 0.95% | 0.00 |
| 2025-07-08 | 43.95 | 44.21 | 0.37 | 0.84% | 43.91 | 44.50 | 38465 | 17001.46 | 0.91% | 0.00 |
| 2025-07-07 | 43.50 | 43.84 | 0.27 | 0.62% | 43.31 | 44.15 | 20410 | 8934.61 | 0.48% | 0.00 |
| 2025-07-04 | 44.47 | 43.57 | -0.61 | -1.38% | 43.12 | 44.47 | 38679 | 16859.70 | 0.91% | 0.00 |
| 2025-07-03 | 43.95 | 44.18 | 0.23 | 0.52% | 43.90 | 44.69 | 29832 | 13225.23 | 0.70% | 0.00 |
| 2025-07-02 | 44.39 | 43.95 | -0.61 | -1.37% | 43.79 | 44.52 | 31470 | 13893.90 | 0.74% | 0.00 |
| 2025-07-01 | 44.23 | 44.56 | 0.34 | 0.77% | 44.04 | 44.66 | 34666 | 15396.42 | 0.82% | 0.00 |
| 2025-06-30 | 43.90 | 44.22 | 0.33 | 0.75% | 43.58 | 44.25 | 31011 | 13658.39 | 0.73% | 0.00 |
| 2025-06-27 | 43.77 | 43.89 | 0.12 | 0.27% | 43.70 | 44.24 | 26389 | 11602.30 | 0.62% | 10.00 |
| 2025-06-26 | 44.10 | 43.77 | -0.32 | -0.73% | 43.66 | 44.29 | 34042 | 14955.21 | 0.80% | 0.00 |
| 2025-06-25 | 44.00 | 44.09 | 0.36 | 0.82% | 43.45 | 44.18 | 38483 | 16874.44 | 0.91% | 0.00 |
| 2025-06-24 | 43.28 | 43.73 | 0.59 | 1.37% | 43.18 | 43.94 | 36745 | 16054.70 | 0.87% | 0.00 |
| 2025-06-23 | 42.62 | 43.14 | 0.31 | 0.72% | 42.52 | 43.23 | 28919 | 12425.28 | 0.68% | 0.00 |
| 2025-06-20 | 43.76 | 42.83 | -0.92 | -2.10% | 42.77 | 43.95 | 44740 | 19337.82 | 1.06% | 0.00 |
| 2025-06-19 | 44.73 | 43.75 | -0.98 | -2.19% | 43.52 | 44.95 | 43214 | 19120.53 | 1.02% | 1.00 |
| 2025-06-18 | 45.27 | 44.73 | -0.45 | -1.00% | 44.43 | 45.30 | 33445 | 14949.84 | 0.79% | 0.00 |
| 2025-06-17 | 45.95 | 45.18 | -0.65 | -1.42% | 45.05 | 46.25 | 49147 | 22374.13 | 1.16% | 0.00 |
| 2025-06-16 | 46.00 | 45.83 | -0.23 | -0.50% | 45.53 | 46.28 | 46461 | 21284.05 | 1.10% | 0.00 |
| 2025-06-13 | 47.84 | 46.06 | -2.24 | -4.64% | 46.04 | 47.88 | 102944 | 48157.69 | 2.43% | 0.00 |
| 2025-06-12 | 48.10 | 48.30 | 0.20 | 0.42% | 47.92 | 49.15 | 64054 | 30964.04 | 1.51% | 0.00 |
| 2025-06-11 | 48.27 | 48.10 | -0.47 | -0.97% | 47.95 | 48.88 | 53079 | 25668.08 | 1.25% | 1.00 |
| 2025-06-10 | 48.05 | 48.57 | 0.50 | 1.04% | 47.19 | 48.98 | 88270 | 42581.26 | 2.08% | 0.00 |
| 2025-06-09 | 47.70 | 48.07 | 0.51 | 1.07% | 47.20 | 48.39 | 63266 | 30385.81 | 1.49% | 0.00 |
| 2025-06-06 | 49.00 | 47.56 | -1.10 | -2.26% | 47.42 | 49.00 | 66026 | 31575.50 | 1.56% | 0.00 |
| 2025-06-05 | 49.80 | 48.66 | -1.34 | -2.68% | 48.50 | 50.00 | 100893 | 49486.23 | 2.38% | 0.00 |
| 2025-06-04 | 49.03 | 50.00 | 0.65 | 1.32% | 49.02 | 50.33 | 162009 | 80425.05 | 3.82% | 0.00 |
| 2025-06-03 | 44.21 | 49.35 | 5.14 | 11.63% | 44.00 | 50.76 | 241424 | 116939.85 | 5.70% | 9.00 |
| 2025-05-30 | 44.46 | 44.21 | -0.23 | -0.52% | 44.00 | 44.90 | 29623 | 13132.82 | 0.70% | 0.00 |
| 2025-05-29 | 45.18 | 45.04 | -0.25 | -0.55% | 44.64 | 45.35 | 40272 | 18096.13 | 0.95% | 0.00 |
| 2025-05-28 | 45.60 | 45.29 | -0.42 | -0.92% | 45.19 | 46.10 | 40453 | 18429.14 | 0.95% | 2.00 |
| 2025-05-27 | 44.85 | 45.71 | 0.59 | 1.31% | 44.73 | 46.26 | 57184 | 26092.43 | 1.35% | 0.00 |
| 2025-05-26 | 43.97 | 45.12 | 1.15 | 2.62% | 43.88 | 45.28 | 58289 | 26110.12 | 1.38% | 0.00 |
| 2025-05-23 | 44.21 | 43.97 | -0.45 | -1.01% | 43.81 | 45.15 | 55213 | 24581.33 | 1.30% | 0.00 |
| 2025-05-22 | 45.60 | 44.42 | -1.45 | -3.16% | 44.33 | 46.98 | 80351 | 36394.16 | 1.90% | 0.00 |
| 2025-05-21 | 45.98 | 45.87 | -0.69 | -1.48% | 45.71 | 46.95 | 62924 | 28995.44 | 1.49% | 6.00 |
| 2025-05-20 | 44.49 | 46.56 | 1.86 | 4.16% | 44.20 | 47.45 | 128610 | 59624.06 | 3.04% | 5.00 |
| 2025-05-19 | 44.30 | 44.70 | 0.35 | 0.79% | 43.40 | 44.98 | 53143 | 23435.46 | 1.25% | 0.00 |
| 2025-05-16 | 45.09 | 44.35 | -0.79 | -1.75% | 43.88 | 45.17 | 66062 | 29332.62 | 1.56% | 0.00 |
| 2025-05-15 | 43.43 | 45.14 | 1.44 | 3.30% | 43.32 | 45.58 | 106217 | 47701.51 | 2.51% | 0.00 |
| 2025-05-14 | 44.14 | 43.70 | -0.78 | -1.75% | 43.26 | 44.47 | 59479 | 25931.33 | 1.40% | 0.00 |
| 2025-05-13 | 44.00 | 44.48 | 0.48 | 1.09% | 43.70 | 45.09 | 77245 | 34307.73 | 1.82% | 1.00 |
| 2025-05-12 | 43.90 | 44.00 | 0.10 | 0.23% | 43.20 | 44.25 | 70305 | 30652.61 | 1.66% | 2.00 |
| 2025-05-09 | 41.70 | 43.90 | 2.20 | 5.28% | 41.64 | 45.59 | 142733 | 63036.20 | 3.37% | 1.00 |
| 2025-05-08 | 41.64 | 41.70 | 0.06 | 0.14% | 41.39 | 41.78 | 22399 | 9329.44 | 0.53% | 0.00 |
| 2025-05-07 | 42.23 | 41.64 | 0.01 | 0.02% | 41.38 | 42.46 | 32911 | 13800.22 | 0.78% | 0.00 |
| 2025-05-06 | 41.43 | 41.63 | 0.22 | 0.53% | 41.15 | 41.67 | 29772 | 12332.87 | 0.70% | 0.00 |
| 2025-04-30 | 41.14 | 41.41 | 0.26 | 0.63% | 41.06 | 42.00 | 32305 | 13454.07 | 0.76% | 0.00 |
| 2025-04-29 | 40.02 | 41.15 | 0.86 | 2.13% | 40.02 | 41.78 | 36666 | 14995.55 | 0.87% | 0.00 |
贝泰妮(300957)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。
