| 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 | 52.59 | 53.25 | 0.07 | 0.13% | 51.68 | 53.30 | 137241 | 72000.41 | 6.79% |
| 2025-08-21 | 51.81 | 53.18 | 1.69 | 3.28% | 51.60 | 53.50 | 143406 | 75746.42 | 7.10% |
| 2025-08-20 | 51.12 | 51.49 | 0.60 | 1.18% | 50.20 | 51.50 | 93940 | 47952.13 | 4.65% |
| 2025-08-19 | 51.09 | 50.89 | 0.19 | 0.37% | 50.10 | 51.88 | 113364 | 57697.05 | 5.61% |
| 2025-08-18 | 50.00 | 50.70 | 0.70 | 1.40% | 49.88 | 51.05 | 95528 | 48291.93 | 4.73% |
| 2025-08-15 | 49.93 | 50.00 | 0.05 | 0.10% | 49.60 | 50.29 | 75511 | 37740.42 | 3.74% |
| 2025-08-14 | 50.50 | 49.95 | -0.41 | -0.81% | 49.85 | 51.55 | 101874 | 51686.29 | 5.04% |
| 2025-08-13 | 51.72 | 50.36 | -1.27 | -2.46% | 50.00 | 51.74 | 143306 | 72392.89 | 7.09% |
| 2025-08-12 | 51.59 | 51.63 | 0.04 | 0.08% | 51.21 | 51.94 | 71114 | 36621.35 | 3.52% |
| 2025-08-11 | 51.00 | 51.59 | 0.15 | 0.29% | 50.92 | 51.98 | 67260 | 34685.04 | 3.33% |
| 2025-08-08 | 52.54 | 51.44 | -1.73 | -3.25% | 51.20 | 52.88 | 96032 | 49689.73 | 4.75% |
| 2025-08-07 | 55.50 | 53.17 | -1.00 | -1.85% | 52.94 | 55.83 | 108802 | 59102.36 | 5.38% |
| 2025-08-06 | 53.60 | 54.17 | -0.54 | -0.99% | 53.60 | 54.66 | 79406 | 43035.53 | 3.93% |
| 2025-08-05 | 56.80 | 54.71 | -2.31 | -4.05% | 52.66 | 57.00 | 161146 | 87280.05 | 7.97% |
| 2025-08-04 | 56.05 | 57.02 | 0.34 | 0.60% | 55.20 | 57.47 | 117422 | 65985.21 | 5.81% |
| 2025-08-01 | 54.70 | 56.68 | 3.06 | 5.71% | 53.51 | 57.38 | 185583 | 102419.24 | 9.18% |
| 2025-07-31 | 51.47 | 53.62 | 2.60 | 5.10% | 51.25 | 55.55 | 188270 | 100542.45 | 9.32% |
| 2025-07-30 | 51.73 | 51.02 | -0.71 | -1.37% | 50.50 | 52.09 | 61273 | 31384.92 | 3.03% |
| 2025-07-29 | 51.70 | 51.73 | -0.09 | -0.17% | 51.15 | 52.19 | 58042 | 29971.93 | 2.87% |
| 2025-07-28 | 52.20 | 51.82 | -0.78 | -1.48% | 50.94 | 52.40 | 75942 | 39125.23 | 3.76% |
| 2025-07-25 | 51.00 | 52.60 | 1.27 | 2.47% | 50.80 | 52.88 | 99614 | 51581.38 | 4.93% |
| 2025-07-24 | 54.01 | 51.33 | -2.44 | -4.54% | 50.94 | 54.80 | 158450 | 82286.20 | 7.84% |
| 2025-07-23 | 53.28 | 53.77 | -0.09 | -0.17% | 52.41 | 54.15 | 65061 | 34904.89 | 3.22% |
| 2025-07-22 | 53.91 | 53.86 | -0.34 | -0.63% | 53.40 | 55.39 | 82949 | 45005.00 | 4.10% |
| 2025-07-21 | 55.51 | 54.20 | -1.30 | -2.34% | 54.05 | 56.93 | 145586 | 80329.41 | 7.20% |
| 2025-07-18 | 52.48 | 55.50 | 3.40 | 6.53% | 52.21 | 57.31 | 206929 | 115101.58 | 10.24% |
| 2025-07-17 | 51.31 | 52.10 | 0.78 | 1.52% | 50.75 | 52.70 | 91946 | 47606.67 | 4.55% |
| 2025-07-16 | 50.18 | 51.32 | 0.38 | 0.75% | 50.11 | 53.82 | 177380 | 92925.23 | 8.78% |
| 2025-07-15 | 48.58 | 50.94 | 2.14 | 4.39% | 48.41 | 51.16 | 143241 | 71253.48 | 7.09% |
| 2025-07-14 | 48.35 | 48.80 | 0.05 | 0.10% | 47.56 | 48.95 | 76759 | 37034.25 | 3.80% |
| 2025-07-11 | 49.60 | 48.75 | -1.27 | -2.54% | 48.27 | 50.02 | 102429 | 50124.42 | 5.07% |
| 2025-07-10 | 50.90 | 50.02 | -1.10 | -2.15% | 49.40 | 50.96 | 106473 | 53335.65 | 5.27% |
| 2025-07-09 | 48.10 | 51.12 | 2.82 | 5.84% | 48.10 | 51.76 | 222676 | 112599.34 | 11.02% |
| 2025-07-08 | 47.24 | 48.30 | 1.06 | 2.24% | 46.04 | 49.07 | 172739 | 82108.81 | 8.55% |
| 2025-07-07 | 45.52 | 47.24 | 1.69 | 3.71% | 45.25 | 48.50 | 167317 | 78400.53 | 8.28% |
| 2025-07-04 | 44.60 | 45.55 | 0.68 | 1.52% | 44.08 | 45.95 | 102924 | 46536.58 | 5.09% |
| 2025-07-03 | 44.37 | 44.87 | 0.87 | 1.98% | 43.67 | 45.31 | 73597 | 32809.00 | 3.64% |
| 2025-07-02 | 44.63 | 44.00 | -0.95 | -2.11% | 43.74 | 44.95 | 56288 | 24875.99 | 2.79% |
| 2025-07-01 | 45.60 | 44.95 | -0.74 | -1.62% | 44.50 | 45.88 | 74342 | 33377.67 | 3.68% |
| 2025-06-30 | 43.30 | 45.69 | 2.54 | 5.89% | 43.30 | 46.32 | 149537 | 67699.42 | 7.40% |
| 2025-06-27 | 44.09 | 43.15 | -1.13 | -2.55% | 43.01 | 45.00 | 94550 | 41252.55 | 4.68% |
| 2025-06-26 | 43.78 | 44.28 | 0.32 | 0.73% | 43.36 | 45.18 | 134776 | 59538.61 | 6.67% |
| 2025-06-25 | 42.28 | 43.96 | 1.60 | 3.78% | 41.63 | 44.45 | 171376 | 74541.93 | 8.48% |
| 2025-06-24 | 39.82 | 42.36 | 2.58 | 6.49% | 39.82 | 42.88 | 119236 | 49770.75 | 5.90% |
| 2025-06-23 | 38.83 | 39.78 | 0.71 | 1.82% | 38.77 | 40.36 | 37806 | 14992.51 | 1.87% |
| 2025-06-20 | 39.74 | 39.07 | -0.85 | -2.13% | 38.90 | 39.98 | 44122 | 17304.74 | 2.18% |
| 2025-06-19 | 40.88 | 39.92 | -0.97 | -2.37% | 39.55 | 41.08 | 52584 | 21142.02 | 2.60% |
| 2025-06-18 | 41.20 | 40.89 | -0.41 | -0.99% | 40.68 | 41.25 | 26017 | 10638.54 | 1.29% |
| 2025-06-17 | 41.26 | 41.30 | 0.07 | 0.17% | 40.77 | 41.50 | 41372 | 17031.00 | 2.05% |
| 2025-06-16 | 40.03 | 41.23 | 0.86 | 2.13% | 39.91 | 41.30 | 54095 | 22220.51 | 2.68% |
| 2025-06-13 | 41.94 | 40.37 | -1.65 | -3.93% | 39.80 | 42.14 | 77049 | 31330.08 | 3.81% |
| 2025-06-12 | 41.71 | 42.02 | 0.32 | 0.77% | 41.30 | 42.85 | 55521 | 23420.69 | 2.75% |
| 2025-06-11 | 41.78 | 41.70 | -0.33 | -0.79% | 41.45 | 42.37 | 47978 | 20084.26 | 2.37% |
| 2025-06-10 | 42.39 | 42.03 | -0.41 | -0.97% | 41.30 | 42.45 | 49348 | 20677.52 | 2.44% |
| 2025-06-09 | 41.36 | 42.44 | 1.12 | 2.71% | 41.36 | 42.96 | 73984 | 31349.90 | 3.66% |
| 2025-06-06 | 42.24 | 41.32 | -0.87 | -2.06% | 41.17 | 42.25 | 47187 | 19556.79 | 2.33% |
| 2025-06-05 | 41.51 | 42.19 | 0.60 | 1.44% | 41.28 | 42.34 | 50064 | 21009.10 | 2.48% |
| 2025-06-04 | 41.17 | 41.59 | 0.39 | 0.95% | 40.90 | 41.93 | 31322 | 12981.52 | 1.55% |
| 2025-06-03 | 40.52 | 41.20 | 0.41 | 1.01% | 40.51 | 41.95 | 40042 | 16545.14 | 1.98% |
| 2025-05-30 | 41.51 | 40.79 | -1.04 | -2.49% | 40.68 | 41.61 | 37477 | 15355.65 | 1.85% |
| 2025-05-29 | 40.27 | 41.83 | 1.63 | 4.05% | 40.15 | 42.18 | 70634 | 29316.36 | 3.49% |
| 2025-05-28 | 40.66 | 40.20 | -0.53 | -1.30% | 40.01 | 40.84 | 33795 | 13587.29 | 1.67% |
| 2025-05-27 | 41.00 | 40.73 | -0.43 | -1.04% | 40.37 | 41.00 | 33986 | 13813.08 | 1.68% |
| 2025-05-26 | 41.02 | 41.16 | -0.09 | -0.22% | 40.68 | 41.58 | 46054 | 18901.45 | 2.28% |
| 2025-05-23 | 42.04 | 41.25 | -1.03 | -2.44% | 41.19 | 42.99 | 68966 | 28844.63 | 3.41% |
| 2025-05-22 | 41.13 | 42.28 | 0.95 | 2.30% | 40.96 | 43.45 | 127771 | 54574.61 | 6.32% |
| 2025-05-21 | 41.14 | 41.33 | -0.14 | -0.34% | 40.86 | 41.64 | 42146 | 17375.93 | 2.09% |
| 2025-05-20 | 40.82 | 41.47 | 0.54 | 1.32% | 40.39 | 42.72 | 62831 | 26102.40 | 3.11% |
| 2025-05-19 | 41.51 | 40.93 | -0.57 | -1.37% | 40.33 | 41.57 | 45313 | 18468.45 | 2.24% |
| 2025-05-16 | 41.23 | 41.50 | -0.19 | -0.46% | 41.23 | 41.89 | 47655 | 19787.51 | 2.36% |
| 2025-05-15 | 43.71 | 41.69 | -1.99 | -4.56% | 41.61 | 44.26 | 97424 | 41505.84 | 4.82% |
| 2025-05-14 | 42.72 | 43.68 | 0.77 | 1.79% | 42.38 | 44.00 | 97653 | 42235.77 | 4.83% |
| 2025-05-13 | 44.11 | 42.91 | 0.12 | 0.28% | 42.84 | 44.44 | 84586 | 36762.30 | 4.19% |
| 2025-05-12 | 42.87 | 42.79 | 0.97 | 2.32% | 42.50 | 43.17 | 67540 | 28896.35 | 3.34% |
| 2025-05-09 | 43.13 | 41.82 | -1.35 | -3.13% | 41.71 | 43.15 | 66210 | 27910.66 | 3.28% |
| 2025-05-08 | 43.13 | 43.17 | 0.07 | 0.16% | 42.90 | 43.98 | 82055 | 35585.77 | 4.06% |
| 2025-05-07 | 43.55 | 43.10 | -0.22 | -0.51% | 42.55 | 43.95 | 108576 | 46875.59 | 5.37% |
| 2025-05-06 | 41.88 | 43.32 | 1.02 | 2.41% | 41.71 | 44.20 | 241619 | 104232.23 | 11.96% |
| 2025-04-30 | 41.03 | 42.30 | 3.47 | 8.94% | 40.95 | 42.71 | 233942 | 98931.73 | 11.58% |
| 2025-04-29 | 38.06 | 38.83 | 0.28 | 0.73% | 37.88 | 39.08 | 59565 | 23059.50 | 2.95% |
焦点科技(002315)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。
