| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-07-01 | 0.32 | 0.30 | -0.03 | -9.09% | 0.28 | 0.33 | 357954 | 1087.70 | 14.97% | 15.00 |
| 2022-06-30 | 0.34 | 0.33 | 0.00 | 0.00% | 0.32 | 0.35 | 157545 | 522.64 | 6.59% | 0.00 |
| 2022-06-29 | 0.34 | 0.33 | -0.02 | -5.71% | 0.33 | 0.35 | 100736 | 342.95 | 4.21% | 0.00 |
| 2022-06-28 | 0.35 | 0.35 | 0.00 | 0.00% | 0.34 | 0.35 | 67198 | 232.01 | 2.81% | 0.00 |
| 2022-06-27 | 0.34 | 0.35 | 0.00 | 0.00% | 0.34 | 0.36 | 82749 | 286.67 | 3.46% | 0.00 |
| 2022-06-24 | 0.37 | 0.35 | -0.01 | -2.78% | 0.32 | 0.37 | 106182 | 364.51 | 4.44% | 0.00 |
| 2022-06-23 | 0.37 | 0.36 | -0.03 | -7.69% | 0.35 | 0.39 | 94080 | 342.88 | 3.93% | 0.00 |
| 2022-06-22 | 0.37 | 0.39 | 0.03 | 8.33% | 0.36 | 0.41 | 168607 | 639.86 | 7.05% | 0.00 |
| 2022-06-21 | 0.36 | 0.36 | 0.00 | 0.00% | 0.35 | 0.37 | 76148 | 274.75 | 3.18% | 0.00 |
| 2022-06-20 | 0.36 | 0.36 | 0.00 | 0.00% | 0.35 | 0.38 | 92632 | 338.02 | 3.87% | 0.00 |
| 2022-06-17 | 0.38 | 0.36 | -0.02 | -5.26% | 0.34 | 0.39 | 122238 | 441.62 | 5.11% | 0.00 |
| 2022-06-16 | 0.38 | 0.38 | 0.01 | 2.70% | 0.37 | 0.43 | 188658 | 744.10 | 7.89% | 0.00 |
| 2022-06-15 | 0.37 | 0.37 | 0.01 | 2.78% | 0.36 | 0.38 | 179379 | 663.14 | 7.50% | 0.00 |
| 2022-06-14 | 0.33 | 0.36 | 0.02 | 5.88% | 0.31 | 0.37 | 258043 | 873.74 | 10.79% | 0.00 |
| 2022-06-13 | 0.33 | 0.34 | -1.08 | -76.06% | 0.29 | 0.37 | 476874 | 1526.24 | 19.94% | 0.00 |
| 2022-04-29 | 1.35 | 1.42 | 0.10 | 7.58% | 1.33 | 1.50 | 191563 | 2683.59 | 8.01% | 0.00 |
| 2022-04-28 | 1.46 | 1.32 | -0.21 | -13.73% | 1.31 | 1.62 | 235156 | 3471.42 | 9.84% | 0.00 |
| 2022-04-27 | 1.53 | 1.53 | -0.14 | -8.38% | 1.52 | 1.66 | 199062 | 3121.55 | 8.33% | 0.00 |
| 2022-04-26 | 1.33 | 1.67 | 0.07 | 4.38% | 1.33 | 1.80 | 303855 | 4702.11 | 12.71% | 0.00 |
| 2022-04-25 | 1.60 | 1.60 | -0.40 | -20.00% | 1.60 | 1.79 | 212764 | 3479.14 | 8.90% | 0.00 |
| 2022-04-22 | 2.47 | 2.00 | -0.50 | -20.00% | 2.00 | 2.56 | 348396 | 7602.40 | 14.57% | 0.00 |
| 2022-04-21 | 2.36 | 2.50 | 0.08 | 3.31% | 2.33 | 2.65 | 232034 | 5827.49 | 9.70% | 0.00 |
| 2022-04-20 | 2.33 | 2.42 | -0.49 | -16.84% | 2.33 | 2.69 | 277615 | 6841.28 | 11.61% | 0.00 |
| 2022-04-19 | 3.10 | 2.91 | -0.11 | -3.64% | 2.87 | 3.12 | 70873 | 2095.55 | 2.96% | 10.00 |
| 2022-04-18 | 3.12 | 3.02 | -0.13 | -4.13% | 2.95 | 3.15 | 67427 | 2040.48 | 2.82% | 0.00 |
| 2022-04-15 | 3.13 | 3.15 | 0.02 | 0.64% | 3.12 | 3.28 | 74237 | 2366.81 | 3.10% | 0.00 |
| 2022-04-14 | 3.22 | 3.13 | -0.10 | -3.10% | 3.11 | 3.26 | 62220 | 1965.49 | 2.60% | 0.00 |
| 2022-04-13 | 3.24 | 3.23 | -0.13 | -3.87% | 3.15 | 3.37 | 94299 | 3048.10 | 3.94% | 0.00 |
| 2022-04-12 | 3.38 | 3.36 | 0.02 | 0.60% | 3.30 | 3.59 | 117555 | 4022.60 | 4.92% | 0.00 |
| 2022-04-11 | 3.06 | 3.34 | 0.23 | 7.40% | 3.06 | 3.57 | 144819 | 4739.40 | 6.06% | 0.00 |
| 2022-04-08 | 3.10 | 3.11 | -0.13 | -4.01% | 3.08 | 3.30 | 104474 | 3317.39 | 4.37% | 0.00 |
| 2022-04-07 | 3.22 | 3.24 | 0.17 | 5.54% | 3.19 | 3.57 | 197752 | 6637.08 | 8.27% | 0.00 |
| 2022-04-06 | 3.00 | 3.07 | 0.08 | 2.68% | 2.96 | 3.10 | 102420 | 3120.47 | 4.28% | 0.00 |
| 2022-04-01 | 2.81 | 2.99 | 0.24 | 8.73% | 2.80 | 3.03 | 131077 | 3876.04 | 5.48% | 0.00 |
| 2022-03-31 | 2.91 | 2.75 | -0.20 | -6.78% | 2.75 | 2.94 | 82600 | 2357.60 | 3.45% | 0.00 |
| 2022-03-30 | 2.92 | 2.95 | 0.03 | 1.03% | 2.87 | 2.97 | 56151 | 1641.25 | 2.35% | 0.00 |
| 2022-03-29 | 2.88 | 2.92 | 0.02 | 0.69% | 2.85 | 2.95 | 53256 | 1550.76 | 2.23% | 0.00 |
| 2022-03-28 | 2.86 | 2.90 | 0.00 | 0.00% | 2.81 | 2.96 | 61113 | 1757.06 | 2.56% | 0.00 |
| 2022-03-25 | 3.01 | 2.90 | -0.16 | -5.23% | 2.88 | 3.09 | 103264 | 3056.08 | 4.32% | 30.00 |
| 2022-03-24 | 3.16 | 3.06 | -0.15 | -4.67% | 3.02 | 3.18 | 87498 | 2699.47 | 3.66% | 0.00 |
| 2022-03-23 | 3.07 | 3.21 | 0.13 | 4.22% | 3.05 | 3.24 | 115479 | 3669.82 | 4.83% | 10.00 |
| 2022-03-22 | 2.96 | 3.08 | 0.10 | 3.36% | 2.95 | 3.15 | 105186 | 3225.26 | 4.40% | 0.00 |
| 2022-03-21 | 3.01 | 2.98 | -0.02 | -0.67% | 2.96 | 3.03 | 65213 | 1949.10 | 2.73% | 0.00 |
| 2022-03-18 | 2.96 | 3.00 | -0.05 | -1.64% | 2.96 | 3.02 | 57400 | 1713.69 | 2.40% | 0.00 |
| 2022-03-17 | 2.97 | 3.05 | 0.07 | 2.35% | 2.95 | 3.05 | 86285 | 2589.82 | 3.61% | 0.00 |
| 2022-03-16 | 2.84 | 2.98 | 0.16 | 5.67% | 2.76 | 3.03 | 88715 | 2577.60 | 3.71% | 2.00 |
| 2022-03-15 | 2.92 | 2.82 | -0.15 | -5.05% | 2.81 | 3.00 | 69867 | 2025.48 | 2.92% | 0.00 |
| 2022-03-14 | 3.00 | 2.97 | -0.07 | -2.30% | 2.96 | 3.10 | 69599 | 2088.98 | 2.91% | 0.00 |
| 2022-03-11 | 3.02 | 3.04 | -0.02 | -0.65% | 2.93 | 3.07 | 68571 | 2045.37 | 2.87% | 0.00 |
| 2022-03-10 | 3.12 | 3.06 | 0.00 | 0.00% | 3.05 | 3.15 | 54528 | 1687.27 | 2.28% | 7.00 |
| 2022-03-09 | 3.16 | 3.06 | -0.14 | -4.38% | 2.95 | 3.24 | 103513 | 3189.57 | 4.33% | 0.00 |
| 2022-03-08 | 3.08 | 3.20 | 0.13 | 4.23% | 3.08 | 3.36 | 126674 | 4117.03 | 5.30% | 0.00 |
| 2022-03-07 | 3.07 | 3.07 | -0.03 | -0.97% | 2.98 | 3.21 | 71857 | 2219.93 | 3.01% | 0.00 |
| 2022-03-04 | 3.21 | 3.10 | -0.16 | -4.91% | 3.05 | 3.29 | 119579 | 3749.23 | 5.00% | 0.00 |
| 2022-03-03 | 3.35 | 3.26 | -0.11 | -3.26% | 3.22 | 3.37 | 83634 | 2742.65 | 3.50% | 0.00 |
| 2022-03-02 | 3.39 | 3.37 | -0.02 | -0.59% | 3.32 | 3.39 | 42174 | 1417.48 | 1.76% | 20.00 |
| 2022-03-01 | 3.37 | 3.39 | 0.02 | 0.59% | 3.36 | 3.45 | 54320 | 1844.71 | 2.27% | 0.00 |
| 2022-02-28 | 3.45 | 3.37 | -0.11 | -3.16% | 3.34 | 3.48 | 81966 | 2775.80 | 3.43% | 0.00 |
| 2022-02-25 | 3.55 | 3.48 | -0.13 | -3.60% | 3.46 | 3.67 | 110578 | 3907.28 | 4.62% | 0.00 |
| 2022-02-24 | 3.65 | 3.61 | -0.04 | -1.10% | 3.49 | 3.76 | 119558 | 4320.34 | 5.00% | 0.00 |
| 2022-02-23 | 3.65 | 3.65 | -0.03 | -0.82% | 3.60 | 3.72 | 82156 | 3009.41 | 3.44% | 7.00 |
| 2022-02-22 | 3.55 | 3.68 | 0.09 | 2.51% | 3.55 | 3.77 | 117522 | 4301.96 | 4.92% | 0.00 |
| 2022-02-21 | 3.44 | 3.59 | 0.12 | 3.46% | 3.43 | 3.65 | 87996 | 3144.21 | 3.68% | 0.00 |
| 2022-02-18 | 3.51 | 3.47 | -0.14 | -3.88% | 3.47 | 3.57 | 95588 | 3341.57 | 4.00% | 100.00 |
| 2022-02-17 | 3.53 | 3.61 | 0.04 | 1.12% | 3.46 | 3.69 | 117456 | 4165.26 | 4.91% | 8.00 |
| 2022-02-16 | 3.33 | 3.57 | 0.26 | 7.85% | 3.29 | 3.65 | 161625 | 5700.66 | 6.76% | 0.00 |
| 2022-02-15 | 3.32 | 3.31 | -0.01 | -0.30% | 3.24 | 3.35 | 52757 | 1740.73 | 2.21% | 0.00 |
| 2022-02-14 | 3.30 | 3.32 | 0.02 | 0.61% | 3.21 | 3.36 | 59780 | 1977.73 | 2.50% | 0.00 |
| 2022-02-11 | 3.47 | 3.30 | -0.22 | -6.25% | 3.22 | 3.47 | 102084 | 3396.32 | 4.27% | 0.00 |
| 2022-02-10 | 3.55 | 3.52 | -0.06 | -1.68% | 3.45 | 3.67 | 90546 | 3204.07 | 3.79% | 0.00 |
| 2022-02-09 | 3.51 | 3.58 | 0.08 | 2.29% | 3.42 | 3.65 | 91439 | 3255.45 | 3.82% | 48.00 |
| 2022-02-08 | 3.51 | 3.50 | 0.07 | 2.04% | 3.42 | 3.58 | 80895 | 2822.97 | 3.38% | 0.00 |
| 2022-02-07 | 3.54 | 3.43 | -0.12 | -3.38% | 3.40 | 3.68 | 104342 | 3651.04 | 4.36% | 0.00 |
| 2022-01-28 | 3.22 | 3.55 | 0.40 | 12.70% | 3.20 | 3.67 | 184259 | 6327.00 | 7.71% | 40.00 |
| 2022-01-27 | 3.29 | 3.15 | -0.17 | -5.12% | 3.15 | 3.36 | 113828 | 3664.90 | 4.76% | 0.00 |
| 2022-01-26 | 3.35 | 3.32 | -0.09 | -2.64% | 3.23 | 3.53 | 109643 | 3659.80 | 4.59% | 6.00 |
| 2022-01-25 | 3.77 | 3.41 | -0.36 | -9.55% | 3.37 | 3.79 | 146706 | 5177.45 | 6.14% | 0.00 |
| 2022-01-24 | 3.58 | 3.77 | 0.16 | 4.43% | 3.57 | 3.87 | 136429 | 5112.21 | 5.71% | 0.00 |
| 2022-01-21 | 3.68 | 3.61 | -0.13 | -3.48% | 3.56 | 3.82 | 136827 | 4999.91 | 5.72% | 0.00 |
| 2022-01-20 | 3.96 | 3.74 | -0.26 | -6.50% | 3.64 | 4.08 | 160228 | 6132.37 | 6.70% | 10.00 |
邦讯退(300312)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。
