| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-20 | 31.42 | 29.70 | -2.49 | -7.74% | 29.51 | 31.68 | 123893 | 37377.06 | 10.14% | 0.00 |
| 2025-06-19 | 31.24 | 32.19 | 1.01 | 3.24% | 31.11 | 33.76 | 145912 | 47612.91 | 11.94% | 0.00 |
| 2025-06-18 | 31.23 | 31.18 | -0.33 | -1.05% | 30.81 | 31.55 | 30949 | 9637.29 | 2.53% | 6.00 |
| 2025-06-17 | 31.63 | 31.51 | -0.27 | -0.85% | 31.22 | 31.88 | 28046 | 8829.62 | 2.29% | 5.00 |
| 2025-06-16 | 30.73 | 31.78 | 0.79 | 2.55% | 30.70 | 31.98 | 48601 | 15359.05 | 3.98% | 6.00 |
| 2025-06-13 | 32.04 | 30.99 | -1.37 | -4.23% | 30.84 | 32.20 | 57238 | 17902.77 | 4.68% | 0.00 |
| 2025-06-12 | 32.02 | 32.36 | 0.25 | 0.78% | 31.90 | 32.74 | 46526 | 15085.96 | 3.81% | 7.00 |
| 2025-06-11 | 31.71 | 32.11 | 0.41 | 1.29% | 31.71 | 32.45 | 38231 | 12275.38 | 3.13% | 0.00 |
| 2025-06-10 | 32.50 | 31.70 | -0.86 | -2.64% | 31.16 | 32.61 | 54884 | 17463.18 | 4.49% | 0.00 |
| 2025-06-09 | 31.70 | 32.56 | 0.67 | 2.10% | 31.70 | 32.65 | 56579 | 18341.92 | 4.63% | 8.00 |
| 2025-06-06 | 32.50 | 31.89 | -0.36 | -1.12% | 31.68 | 33.28 | 47756 | 15337.18 | 3.91% | 3.00 |
| 2025-06-05 | 31.85 | 32.40 | 0.63 | 1.98% | 31.60 | 32.45 | 51536 | 16547.67 | 4.22% | 1.00 |
| 2025-06-04 | 31.65 | 31.77 | 0.13 | 0.41% | 31.30 | 31.90 | 42420 | 13435.90 | 3.47% | 0.00 |
| 2025-06-03 | 32.15 | 31.64 | -0.55 | -1.71% | 31.52 | 32.74 | 61420 | 19613.37 | 5.02% | 0.00 |
| 2025-05-30 | 32.82 | 32.19 | -1.00 | -3.01% | 32.00 | 33.14 | 58857 | 19050.25 | 4.81% | 5.00 |
| 2025-05-29 | 32.86 | 33.19 | 0.30 | 0.91% | 31.68 | 33.28 | 101013 | 32888.75 | 8.26% | 0.00 |
| 2025-05-28 | 36.15 | 32.89 | -3.86 | -10.50% | 32.80 | 36.15 | 176606 | 59827.55 | 14.45% | 0.00 |
| 2025-05-27 | 36.92 | 36.75 | -0.14 | -0.38% | 35.66 | 36.93 | 91882 | 33306.65 | 7.52% | 0.00 |
| 2025-05-26 | 35.82 | 36.89 | 0.85 | 2.36% | 35.24 | 37.73 | 143046 | 52477.20 | 11.70% | 0.00 |
| 2025-05-23 | 34.88 | 36.04 | 1.68 | 4.89% | 34.00 | 36.86 | 159302 | 56896.87 | 13.03% | 6.00 |
| 2025-05-22 | 33.78 | 34.36 | 0.38 | 1.12% | 33.54 | 35.47 | 76966 | 26544.35 | 6.30% | 0.00 |
| 2025-05-21 | 34.78 | 33.98 | -0.91 | -2.61% | 33.80 | 34.88 | 41035 | 13986.52 | 3.36% | 0.00 |
| 2025-05-20 | 34.09 | 34.89 | 0.67 | 1.96% | 33.89 | 35.28 | 47297 | 16383.92 | 3.87% | 0.00 |
| 2025-05-19 | 34.83 | 34.22 | -0.75 | -2.14% | 33.21 | 34.83 | 58656 | 19858.81 | 4.80% | 9.00 |
| 2025-05-16 | 34.83 | 34.97 | -0.24 | -0.68% | 34.56 | 35.30 | 53959 | 18831.12 | 4.41% | 0.00 |
| 2025-05-15 | 36.54 | 35.21 | -0.88 | -2.44% | 35.12 | 36.67 | 63233 | 22655.58 | 5.17% | 7.00 |
| 2025-05-14 | 36.90 | 36.09 | -0.98 | -2.64% | 35.58 | 37.18 | 76360 | 27658.63 | 6.25% | 0.00 |
| 2025-05-13 | 36.96 | 37.07 | 0.42 | 1.15% | 36.29 | 38.34 | 99477 | 36938.30 | 8.14% | 2.00 |
| 2025-05-12 | 34.79 | 36.65 | 2.12 | 6.14% | 34.78 | 37.45 | 137666 | 50027.14 | 11.26% | 1.00 |
| 2025-05-09 | 35.00 | 34.53 | -0.65 | -1.85% | 34.35 | 35.72 | 81146 | 28316.73 | 6.64% | 0.00 |
| 2025-05-08 | 35.71 | 35.18 | -0.63 | -1.76% | 35.15 | 37.88 | 132593 | 48276.21 | 10.85% | 22.00 |
| 2025-05-07 | 36.44 | 35.81 | -0.49 | -1.35% | 35.28 | 36.93 | 87791 | 31474.74 | 7.18% | 16.00 |
| 2025-05-06 | 34.71 | 36.30 | 1.60 | 4.61% | 34.71 | 36.98 | 144656 | 52391.49 | 11.83% | 11.00 |
| 2025-04-30 | 33.07 | 34.70 | 1.83 | 5.57% | 33.07 | 36.30 | 144908 | 50865.37 | 11.85% | 2.00 |
| 2025-04-29 | 32.89 | 32.87 | 1.36 | 4.32% | 32.35 | 33.79 | 100370 | 33204.46 | 8.21% | 0.00 |
| 2025-04-28 | 31.46 | 31.51 | -0.03 | -0.10% | 31.08 | 32.50 | 52268 | 16641.11 | 4.27% | 0.00 |
| 2025-04-25 | 31.64 | 31.54 | -0.10 | -0.32% | 31.54 | 32.48 | 48932 | 15589.52 | 4.00% | 0.00 |
| 2025-04-24 | 32.38 | 31.64 | -0.94 | -2.89% | 31.48 | 33.00 | 60813 | 19457.35 | 4.97% | 0.00 |
| 2025-04-23 | 33.11 | 32.58 | 0.43 | 1.34% | 32.00 | 33.87 | 99912 | 32829.97 | 8.17% | 0.00 |
| 2025-04-22 | 32.10 | 32.15 | 0.11 | 0.34% | 31.94 | 33.01 | 88850 | 28928.39 | 7.27% | 0.00 |
| 2025-04-21 | 30.22 | 32.04 | 1.61 | 5.29% | 30.22 | 32.50 | 82534 | 26080.59 | 6.75% | 0.00 |
| 2025-04-18 | 30.68 | 30.43 | -0.24 | -0.78% | 30.09 | 30.84 | 39858 | 12136.80 | 3.26% | 1.00 |
| 2025-04-17 | 30.58 | 30.67 | -0.31 | -1.00% | 30.52 | 31.79 | 63967 | 19868.73 | 5.23% | 0.00 |
| 2025-04-16 | 31.70 | 30.98 | -0.68 | -2.15% | 30.67 | 32.49 | 89995 | 28280.59 | 7.36% | 0.00 |
| 2025-04-15 | 32.43 | 31.66 | -0.79 | -2.43% | 30.80 | 32.45 | 118828 | 37303.84 | 9.72% | 0.00 |
| 2025-04-14 | 29.69 | 32.45 | 3.89 | 13.62% | 29.22 | 33.13 | 162556 | 51882.62 | 13.30% | 20.00 |
| 2025-04-11 | 28.45 | 28.56 | -0.02 | -0.07% | 28.08 | 29.06 | 55414 | 15845.33 | 4.53% | 28.00 |
| 2025-04-10 | 27.91 | 28.58 | 1.21 | 4.42% | 27.87 | 28.98 | 83966 | 23971.38 | 6.87% | 0.00 |
| 2025-04-09 | 25.52 | 27.37 | 1.39 | 5.35% | 23.47 | 28.13 | 87521 | 22668.20 | 7.16% | 0.00 |
| 2025-04-08 | 25.04 | 25.98 | 0.84 | 3.34% | 25.04 | 26.87 | 74308 | 19243.83 | 6.08% | 0.00 |
| 2025-04-07 | 28.93 | 25.14 | -6.29 | -20.01% | 25.14 | 29.38 | 71314 | 18951.49 | 5.83% | 0.00 |
| 2025-04-03 | 31.20 | 31.43 | -0.24 | -0.76% | 30.90 | 31.73 | 31906 | 9988.32 | 2.61% | 0.00 |
| 2025-04-02 | 31.60 | 31.67 | 0.04 | 0.13% | 31.40 | 32.00 | 21238 | 6733.67 | 1.74% | 0.00 |
| 2025-04-01 | 32.13 | 31.63 | -0.56 | -1.74% | 31.60 | 32.39 | 28926 | 9238.61 | 2.37% | 0.00 |
| 2025-03-31 | 31.65 | 32.19 | 0.19 | 0.59% | 31.20 | 32.48 | 38897 | 12407.93 | 3.18% | 0.00 |
| 2025-03-28 | 32.44 | 32.00 | -0.24 | -0.74% | 31.61 | 32.54 | 35634 | 11427.14 | 2.91% | 0.00 |
| 2025-03-27 | 32.00 | 32.24 | 0.10 | 0.31% | 31.68 | 32.50 | 37515 | 12065.90 | 3.07% | 0.00 |
| 2025-03-26 | 32.46 | 32.14 | -0.46 | -1.41% | 32.11 | 32.90 | 38248 | 12405.19 | 3.13% | 0.00 |
| 2025-03-25 | 33.48 | 32.60 | -1.21 | -3.58% | 32.50 | 33.88 | 39027 | 12833.59 | 3.19% | 0.00 |
| 2025-03-24 | 34.00 | 33.81 | -0.05 | -0.15% | 32.33 | 34.20 | 48121 | 15997.16 | 3.94% | 4.00 |
| 2025-03-21 | 35.10 | 33.86 | -1.24 | -3.53% | 33.70 | 35.36 | 49987 | 17171.62 | 4.09% | 0.00 |
| 2025-03-20 | 35.36 | 35.10 | -0.26 | -0.74% | 34.96 | 35.85 | 39760 | 14088.52 | 3.25% | 0.00 |
| 2025-03-19 | 36.15 | 35.36 | -0.86 | -2.37% | 35.15 | 36.15 | 55710 | 19756.05 | 4.56% | 0.00 |
| 2025-03-18 | 36.50 | 36.22 | -0.46 | -1.25% | 36.04 | 36.99 | 48668 | 17701.70 | 3.98% | 2.00 |
| 2025-03-17 | 37.25 | 36.68 | -0.06 | -0.16% | 36.54 | 37.72 | 54310 | 20108.38 | 4.44% | 0.00 |
| 2025-03-14 | 35.74 | 36.74 | 0.72 | 2.00% | 35.74 | 37.14 | 60833 | 22336.96 | 4.98% | 5.00 |
| 2025-03-13 | 37.31 | 36.02 | -1.04 | -2.81% | 35.72 | 37.34 | 56829 | 20619.58 | 4.65% | 0.00 |
| 2025-03-12 | 37.00 | 37.06 | 0.13 | 0.35% | 36.60 | 37.34 | 65668 | 24236.01 | 5.37% | 1.00 |
| 2025-03-11 | 36.70 | 36.93 | -0.98 | -2.59% | 36.54 | 37.26 | 65690 | 24206.02 | 5.37% | 1.00 |
| 2025-03-10 | 37.51 | 37.91 | -0.53 | -1.38% | 36.05 | 38.29 | 140280 | 51784.40 | 11.47% | 2.00 |
| 2025-03-07 | 37.34 | 38.44 | 0.73 | 1.94% | 37.05 | 39.39 | 220272 | 85160.36 | 18.02% | 21.42 |
| 2025-03-06 | 36.97 | 37.71 | 2.42 | 6.86% | 36.73 | 38.00 | 163958 | 61171.37 | 13.41% | 12.00 |
| 2025-03-05 | 35.80 | 35.29 | -0.71 | -1.97% | 35.02 | 36.18 | 64384 | 22735.58 | 5.27% | 0.00 |
| 2025-03-04 | 35.30 | 36.00 | 0.28 | 0.78% | 35.02 | 36.31 | 56500 | 20246.50 | 4.62% | 0.00 |
| 2025-03-03 | 34.80 | 35.72 | 1.02 | 2.94% | 34.80 | 36.78 | 85687 | 30794.19 | 7.01% | 0.00 |
| 2025-02-28 | 37.80 | 34.70 | -3.40 | -8.92% | 34.10 | 37.80 | 105298 | 38035.99 | 8.61% | 7.00 |
| 2025-02-27 | 37.33 | 38.10 | 0.64 | 1.71% | 37.03 | 38.68 | 117764 | 44634.42 | 9.63% | 10.00 |
| 2025-02-26 | 37.30 | 37.46 | 0.46 | 1.24% | 36.79 | 37.58 | 84038 | 31260.14 | 6.87% | 1.00 |
| 2025-02-25 | 37.00 | 37.00 | -0.96 | -2.53% | 36.78 | 37.91 | 96057 | 35802.07 | 7.86% | 0.00 |
| 2025-02-24 | 38.85 | 37.96 | -1.92 | -4.81% | 37.43 | 38.85 | 175056 | 66477.00 | 14.32% | 11.00 |
值得买(300785)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。
