| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-06-16 | 14.50 | 14.54 | 0.04 | 0.28% | 14.41 | 14.72 | 32853 | 4788.68 | 1.73% |
| 2025-06-13 | 14.91 | 14.50 | -0.41 | -2.75% | 14.45 | 15.17 | 52602 | 7715.36 | 2.77% |
| 2025-06-12 | 15.07 | 14.91 | -0.12 | -0.80% | 14.84 | 15.07 | 33231 | 4960.80 | 1.75% |
| 2025-06-11 | 15.00 | 15.03 | 0.07 | 0.47% | 14.93 | 15.27 | 51039 | 7697.84 | 2.69% |
| 2025-06-10 | 15.39 | 14.96 | -0.42 | -2.73% | 14.76 | 15.43 | 62334 | 9383.48 | 3.28% |
| 2025-06-09 | 15.43 | 15.38 | -0.06 | -0.39% | 15.35 | 15.71 | 47466 | 7340.22 | 2.50% |
| 2025-06-06 | 15.42 | 15.44 | 0.09 | 0.59% | 15.22 | 15.47 | 26507 | 4070.70 | 1.40% |
| 2025-06-05 | 15.32 | 15.35 | 0.04 | 0.26% | 15.15 | 15.41 | 41055 | 6264.31 | 2.16% |
| 2025-06-04 | 15.40 | 15.31 | -0.07 | -0.46% | 15.26 | 15.59 | 35538 | 5461.95 | 1.87% |
| 2025-06-03 | 15.19 | 15.38 | 0.23 | 1.52% | 15.17 | 15.65 | 43324 | 6665.13 | 2.28% |
| 2025-05-30 | 15.51 | 15.15 | -0.36 | -2.32% | 15.05 | 15.53 | 54953 | 8366.67 | 2.89% |
| 2025-05-29 | 15.59 | 15.51 | -0.07 | -0.45% | 15.48 | 15.77 | 50164 | 7826.57 | 2.64% |
| 2025-05-28 | 15.70 | 15.58 | -0.11 | -0.70% | 15.50 | 16.05 | 57791 | 9088.71 | 3.04% |
| 2025-05-27 | 15.76 | 15.69 | -0.07 | -0.44% | 15.40 | 15.81 | 60155 | 9398.53 | 3.17% |
| 2025-05-26 | 15.59 | 15.76 | 0.10 | 0.64% | 15.58 | 15.89 | 45648 | 7178.59 | 2.40% |
| 2025-05-23 | 16.20 | 15.66 | -0.53 | -3.27% | 15.49 | 16.22 | 102614 | 16197.70 | 5.40% |
| 2025-05-22 | 16.85 | 16.19 | -0.76 | -4.48% | 16.07 | 17.06 | 103419 | 17060.10 | 5.45% |
| 2025-05-21 | 17.25 | 16.95 | -0.22 | -1.28% | 16.86 | 17.28 | 49516 | 8407.99 | 2.61% |
| 2025-05-20 | 16.82 | 17.17 | 0.19 | 1.12% | 16.72 | 17.46 | 95601 | 16295.09 | 5.03% |
| 2025-05-19 | 16.66 | 16.98 | 0.01 | 0.06% | 16.50 | 17.07 | 125993 | 21167.56 | 6.63% |
| 2025-05-16 | 18.68 | 16.97 | -1.89 | -10.02% | 16.97 | 18.68 | 215040 | 37022.39 | 11.32% |
| 2025-05-15 | 18.80 | 18.86 | -0.13 | -0.68% | 18.43 | 18.98 | 97409 | 18210.72 | 5.13% |
| 2025-05-14 | 18.74 | 18.99 | 0.25 | 1.33% | 18.56 | 19.30 | 179165 | 33877.12 | 9.43% |
| 2025-05-13 | 18.32 | 18.74 | 0.57 | 3.14% | 17.89 | 19.03 | 177081 | 32949.27 | 9.32% |
| 2025-05-12 | 17.85 | 18.17 | 0.51 | 2.89% | 17.50 | 18.23 | 106500 | 19034.07 | 5.61% |
| 2025-05-09 | 17.71 | 17.66 | 0.14 | 0.80% | 17.27 | 17.85 | 54541 | 9571.90 | 2.87% |
| 2025-05-08 | 17.14 | 17.52 | 0.30 | 1.74% | 17.14 | 17.70 | 63678 | 11102.67 | 3.35% |
| 2025-05-07 | 17.40 | 17.22 | 0.02 | 0.12% | 17.07 | 17.49 | 54402 | 9395.48 | 2.86% |
| 2025-05-06 | 16.98 | 17.20 | 0.31 | 1.84% | 16.98 | 17.72 | 75456 | 13081.35 | 3.97% |
| 2025-04-30 | 16.71 | 16.89 | 0.23 | 1.38% | 16.60 | 17.31 | 46359 | 7898.88 | 2.44% |
| 2025-04-29 | 15.98 | 16.66 | 0.58 | 3.61% | 15.89 | 17.19 | 68652 | 11566.90 | 3.61% |
| 2025-04-28 | 16.54 | 16.08 | -0.46 | -2.78% | 15.90 | 16.78 | 57666 | 9341.40 | 3.04% |
| 2025-04-25 | 17.03 | 16.54 | -0.56 | -3.27% | 16.47 | 17.11 | 57200 | 9555.83 | 3.01% |
| 2025-04-24 | 16.52 | 17.10 | 0.58 | 3.51% | 16.30 | 17.21 | 88072 | 14820.62 | 4.64% |
| 2025-04-23 | 16.20 | 16.52 | 0.26 | 1.60% | 16.20 | 16.75 | 49648 | 8192.72 | 2.61% |
| 2025-04-22 | 15.75 | 16.26 | 0.49 | 3.11% | 15.70 | 16.49 | 80291 | 13043.25 | 4.23% |
| 2025-04-21 | 14.66 | 15.77 | 1.00 | 6.77% | 14.63 | 16.23 | 90518 | 14141.41 | 4.77% |
| 2025-04-18 | 14.65 | 14.77 | 0.26 | 1.79% | 14.38 | 14.95 | 35702 | 5244.85 | 1.88% |
| 2025-04-17 | 14.59 | 14.51 | -0.08 | -0.55% | 14.48 | 14.90 | 31109 | 4561.32 | 1.64% |
| 2025-04-16 | 15.08 | 14.59 | -0.54 | -3.57% | 14.37 | 15.11 | 40929 | 6026.26 | 2.16% |
| 2025-04-15 | 15.24 | 15.13 | 0.21 | 1.41% | 14.71 | 15.55 | 75373 | 11475.96 | 3.97% |
| 2025-04-14 | 14.60 | 14.92 | 0.70 | 4.92% | 14.49 | 15.52 | 106302 | 15946.82 | 5.60% |
| 2025-04-11 | 14.27 | 14.22 | -0.32 | -2.20% | 14.02 | 14.82 | 76473 | 11031.27 | 4.03% |
| 2025-04-10 | 13.55 | 14.54 | 1.32 | 9.98% | 13.55 | 14.54 | 48219 | 6870.18 | 2.54% |
| 2025-04-09 | 12.45 | 13.22 | 0.38 | 2.96% | 11.69 | 13.35 | 59716 | 7480.49 | 3.14% |
| 2025-04-08 | 13.60 | 12.84 | -0.89 | -6.48% | 12.36 | 13.87 | 87644 | 11301.53 | 4.61% |
| 2025-04-07 | 13.81 | 13.73 | -1.53 | -10.03% | 13.73 | 14.49 | 30774 | 4251.40 | 1.62% |
| 2025-04-03 | 15.10 | 15.26 | 0.08 | 0.53% | 14.86 | 15.35 | 30482 | 4615.11 | 1.61% |
| 2025-04-02 | 15.44 | 15.18 | -0.04 | -0.26% | 15.00 | 15.52 | 30655 | 4687.26 | 1.61% |
| 2025-04-01 | 15.13 | 15.22 | 0.02 | 0.13% | 15.13 | 15.60 | 35791 | 5494.28 | 1.88% |
| 2025-03-31 | 15.46 | 15.20 | -0.26 | -1.68% | 14.93 | 15.46 | 43839 | 6633.05 | 2.31% |
| 2025-03-28 | 15.79 | 15.46 | -0.25 | -1.59% | 15.18 | 15.89 | 44149 | 6851.24 | 2.32% |
| 2025-03-27 | 16.10 | 15.71 | -0.49 | -3.02% | 15.69 | 16.15 | 35693 | 5655.31 | 1.88% |
| 2025-03-26 | 15.69 | 16.20 | 0.44 | 2.79% | 15.60 | 16.34 | 43340 | 6968.99 | 2.28% |
| 2025-03-25 | 15.98 | 15.76 | -0.17 | -1.07% | 15.61 | 16.07 | 24676 | 3900.04 | 1.30% |
| 2025-03-24 | 16.42 | 15.93 | -0.47 | -2.87% | 15.40 | 16.44 | 42455 | 6725.04 | 2.24% |
| 2025-03-21 | 17.04 | 16.40 | -0.64 | -3.76% | 16.32 | 17.04 | 47379 | 7875.99 | 2.49% |
| 2025-03-20 | 17.14 | 17.04 | -0.10 | -0.58% | 16.86 | 17.33 | 37892 | 6489.01 | 2.00% |
| 2025-03-19 | 17.27 | 17.14 | -0.13 | -0.75% | 17.00 | 17.42 | 54305 | 9335.82 | 2.86% |
| 2025-03-18 | 16.81 | 17.27 | 0.46 | 2.74% | 16.62 | 17.47 | 69740 | 11893.81 | 3.67% |
| 2025-03-17 | 16.76 | 16.81 | 0.05 | 0.30% | 16.58 | 17.17 | 44576 | 7497.17 | 2.35% |
| 2025-03-14 | 16.85 | 16.76 | -0.06 | -0.36% | 16.53 | 17.23 | 55075 | 9235.01 | 2.90% |
| 2025-03-13 | 16.60 | 16.82 | 0.25 | 1.51% | 16.06 | 17.08 | 80056 | 13279.26 | 4.22% |
| 2025-03-12 | 16.33 | 16.57 | 0.36 | 2.22% | 16.25 | 17.09 | 66327 | 11085.31 | 3.49% |
| 2025-03-11 | 16.40 | 16.21 | -0.32 | -1.94% | 15.92 | 16.46 | 43755 | 7086.99 | 2.30% |
| 2025-03-10 | 16.36 | 16.53 | 0.07 | 0.43% | 16.30 | 16.93 | 41595 | 6914.40 | 2.19% |
| 2025-03-07 | 16.97 | 16.46 | -0.58 | -3.40% | 16.29 | 17.01 | 72960 | 12139.29 | 3.84% |
| 2025-03-06 | 17.23 | 17.04 | -0.22 | -1.27% | 17.00 | 17.49 | 85018 | 14636.59 | 4.48% |
| 2025-03-05 | 16.97 | 17.26 | 0.18 | 1.05% | 16.79 | 17.39 | 48763 | 8317.81 | 2.57% |
| 2025-03-04 | 16.87 | 17.08 | 0.13 | 0.77% | 16.75 | 17.12 | 32228 | 5467.28 | 1.70% |
| 2025-03-03 | 16.81 | 16.95 | 0.05 | 0.30% | 16.61 | 17.27 | 43145 | 7335.72 | 2.27% |
| 2025-02-28 | 17.65 | 16.90 | -1.02 | -5.69% | 16.70 | 17.88 | 64198 | 11019.24 | 3.38% |
| 2025-02-27 | 18.24 | 17.92 | -0.31 | -1.70% | 17.58 | 18.25 | 65210 | 11683.38 | 3.43% |
| 2025-02-26 | 17.77 | 18.23 | 0.41 | 2.30% | 17.69 | 18.51 | 91347 | 16574.89 | 4.81% |
| 2025-02-25 | 17.75 | 17.82 | -0.32 | -1.76% | 17.60 | 18.10 | 51797 | 9251.94 | 2.73% |
| 2025-02-24 | 18.25 | 18.14 | -0.07 | -0.38% | 17.45 | 18.37 | 114072 | 20284.63 | 6.01% |
| 2025-02-21 | 17.76 | 18.21 | 0.54 | 3.06% | 17.20 | 19.37 | 126735 | 22979.87 | 6.67% |
| 2025-02-20 | 17.15 | 17.67 | 0.49 | 2.85% | 17.00 | 17.89 | 85431 | 15026.66 | 4.50% |
| 2025-02-19 | 17.19 | 17.18 | 0.28 | 1.66% | 17.02 | 17.65 | 64578 | 11163.17 | 3.40% |
| 2025-02-18 | 17.48 | 16.90 | -0.53 | -3.04% | 16.80 | 17.51 | 63567 | 10903.52 | 3.35% |
威星智能(002849)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。
