| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-27 | 8.74 | 8.86 | 0.16 | 1.84% | 8.73 | 8.92 | 206067 | 18229.07 | 4.51% | 18.00 |
| 2025-10-24 | 8.79 | 8.70 | 0.02 | 0.23% | 8.67 | 8.84 | 157773 | 13782.90 | 3.46% | 0.00 |
| 2025-10-23 | 8.64 | 8.68 | 0.02 | 0.23% | 8.48 | 8.72 | 169353 | 14557.73 | 3.71% | 0.00 |
| 2025-10-22 | 8.84 | 8.66 | -0.17 | -1.93% | 8.62 | 8.86 | 244912 | 21345.66 | 5.37% | 0.00 |
| 2025-10-21 | 8.50 | 8.83 | 0.48 | 5.75% | 8.44 | 8.85 | 413211 | 35711.03 | 9.05% | 22.00 |
| 2025-10-20 | 8.03 | 8.35 | 0.32 | 3.99% | 8.03 | 8.43 | 248727 | 20556.94 | 5.45% | 0.00 |
| 2025-10-17 | 8.09 | 8.03 | -0.09 | -1.11% | 8.01 | 8.19 | 114254 | 9236.79 | 2.50% | 0.00 |
| 2025-10-16 | 8.25 | 8.12 | -0.12 | -1.46% | 8.06 | 8.26 | 116608 | 9488.40 | 2.55% | 0.00 |
| 2025-10-15 | 8.20 | 8.24 | 0.10 | 1.23% | 8.03 | 8.25 | 113736 | 9300.08 | 2.49% | 0.00 |
| 2025-10-14 | 8.36 | 8.14 | -0.16 | -1.93% | 8.11 | 8.66 | 161520 | 13439.73 | 3.54% | 0.00 |
| 2025-10-13 | 7.86 | 8.30 | -0.09 | -1.07% | 7.77 | 8.33 | 160437 | 13034.28 | 3.51% | 27.00 |
| 2025-10-10 | 8.48 | 8.39 | -0.12 | -1.41% | 8.36 | 8.55 | 122943 | 10351.47 | 2.69% | 0.00 |
| 2025-10-09 | 8.35 | 8.51 | 0.21 | 2.53% | 8.33 | 8.62 | 156212 | 13269.93 | 3.42% | 0.00 |
| 2025-09-30 | 8.30 | 8.30 | -0.01 | -0.12% | 8.25 | 8.43 | 117721 | 9805.38 | 2.58% | 0.00 |
| 2025-09-29 | 8.24 | 8.31 | 0.09 | 1.09% | 8.11 | 8.36 | 123981 | 10252.46 | 2.72% | 0.00 |
| 2025-09-26 | 8.33 | 8.22 | -0.11 | -1.32% | 8.18 | 8.41 | 140511 | 11647.70 | 3.08% | 0.00 |
| 2025-09-25 | 8.55 | 8.33 | -0.27 | -3.14% | 8.32 | 8.58 | 181491 | 15288.03 | 3.98% | 0.00 |
| 2025-09-24 | 8.50 | 8.60 | 0.16 | 1.90% | 8.35 | 8.66 | 130688 | 11169.87 | 2.86% | 0.00 |
| 2025-09-23 | 8.78 | 8.44 | -0.36 | -4.09% | 8.25 | 8.80 | 229434 | 19303.17 | 5.03% | 0.00 |
| 2025-09-22 | 8.78 | 8.80 | 0.02 | 0.23% | 8.67 | 8.87 | 124868 | 10944.98 | 2.74% | 1.00 |
| 2025-09-19 | 9.10 | 8.78 | -0.25 | -2.77% | 8.75 | 9.10 | 197373 | 17495.77 | 4.32% | 1.00 |
| 2025-09-18 | 9.09 | 9.03 | -0.10 | -1.10% | 8.92 | 9.34 | 301427 | 27683.56 | 6.60% | 0.00 |
| 2025-09-17 | 8.96 | 9.13 | 0.14 | 1.56% | 8.90 | 9.24 | 196641 | 17950.38 | 4.31% | 0.00 |
| 2025-09-16 | 8.80 | 8.99 | 0.17 | 1.93% | 8.75 | 9.00 | 176423 | 15673.61 | 3.86% | 0.00 |
| 2025-09-15 | 8.86 | 8.82 | -0.03 | -0.34% | 8.75 | 8.94 | 145821 | 12934.13 | 3.19% | 0.00 |
| 2025-09-12 | 8.91 | 8.85 | -0.08 | -0.90% | 8.80 | 8.97 | 145007 | 12875.13 | 3.18% | 0.00 |
| 2025-09-11 | 8.59 | 8.93 | 0.27 | 3.12% | 8.53 | 9.01 | 237208 | 20920.42 | 5.20% | 0.00 |
| 2025-09-10 | 8.70 | 8.66 | 0.00 | 0.00% | 8.56 | 8.75 | 187268 | 16200.86 | 4.10% | 0.00 |
| 2025-09-09 | 8.93 | 8.66 | -0.27 | -3.02% | 8.58 | 8.94 | 202884 | 17729.50 | 4.43% | 0.00 |
| 2025-09-08 | 8.92 | 8.93 | -0.01 | -0.11% | 8.78 | 9.03 | 208191 | 18502.60 | 4.54% | 0.00 |
| 2025-09-05 | 8.88 | 8.94 | 0.12 | 1.36% | 8.78 | 8.99 | 210201 | 18718.78 | 4.59% | 0.00 |
| 2025-09-04 | 9.09 | 8.82 | -0.17 | -1.89% | 8.66 | 9.19 | 238530 | 21362.28 | 5.21% | 0.00 |
| 2025-09-03 | 9.42 | 8.99 | -0.39 | -4.16% | 8.97 | 9.46 | 290634 | 26608.39 | 6.34% | 0.00 |
| 2025-09-02 | 9.90 | 9.38 | -0.55 | -5.54% | 9.25 | 9.97 | 409236 | 38767.07 | 8.93% | 0.00 |
| 2025-09-01 | 9.58 | 9.93 | 0.45 | 4.75% | 9.55 | 10.18 | 474542 | 46941.04 | 10.36% | 0.00 |
| 2025-08-29 | 9.61 | 9.48 | -0.15 | -1.56% | 9.42 | 9.66 | 190792 | 18107.61 | 4.17% | 8.00 |
| 2025-08-28 | 9.73 | 9.63 | -0.06 | -0.62% | 9.29 | 9.87 | 347991 | 33195.11 | 7.60% | 0.00 |
| 2025-08-27 | 9.88 | 9.69 | -0.21 | -2.12% | 9.68 | 10.11 | 348585 | 34625.04 | 7.61% | 0.00 |
| 2025-08-26 | 9.88 | 9.90 | 0.03 | 0.30% | 9.73 | 10.11 | 298363 | 29604.59 | 6.51% | 0.00 |
| 2025-08-25 | 9.92 | 9.87 | -0.04 | -0.40% | 9.81 | 10.07 | 297448 | 29471.54 | 6.49% | 0.00 |
| 2025-08-22 | 9.99 | 9.91 | -0.10 | -1.00% | 9.86 | 10.11 | 273849 | 27222.52 | 6.05% | 0.00 |
| 2025-08-21 | 10.06 | 10.01 | -0.05 | -0.50% | 9.96 | 10.27 | 333219 | 33597.12 | 7.36% | 0.00 |
| 2025-08-20 | 9.94 | 10.06 | 0.01 | 0.10% | 9.88 | 10.16 | 341471 | 34179.21 | 7.55% | 1.00 |
| 2025-08-19 | 9.88 | 10.05 | 0.15 | 1.52% | 9.64 | 10.47 | 658873 | 66244.91 | 14.56% | 0.00 |
| 2025-08-18 | 9.55 | 9.90 | 0.40 | 4.21% | 9.47 | 9.93 | 421136 | 40813.28 | 9.31% | 5.00 |
| 2025-08-15 | 9.23 | 9.50 | 0.33 | 3.60% | 9.22 | 9.59 | 311765 | 29546.84 | 6.89% | 0.00 |
| 2025-08-14 | 9.57 | 9.17 | -0.40 | -4.18% | 9.16 | 9.63 | 327311 | 30733.15 | 7.23% | 1.00 |
| 2025-08-13 | 9.49 | 9.57 | -0.14 | -1.44% | 9.38 | 9.69 | 350036 | 33366.93 | 7.74% | 14.00 |
| 2025-08-12 | 9.80 | 9.71 | -0.09 | -0.92% | 9.56 | 10.00 | 298432 | 28967.06 | 6.60% | 0.00 |
| 2025-08-11 | 9.61 | 9.80 | 0.26 | 2.73% | 9.41 | 9.85 | 414422 | 39859.44 | 9.16% | 0.00 |
| 2025-08-08 | 9.64 | 9.54 | -0.11 | -1.14% | 9.48 | 9.73 | 214778 | 20537.91 | 4.75% | 0.00 |
| 2025-08-07 | 9.77 | 9.65 | -0.15 | -1.53% | 9.60 | 9.81 | 309440 | 29956.70 | 6.84% | 0.00 |
| 2025-08-06 | 9.32 | 9.80 | 0.44 | 4.70% | 9.26 | 9.89 | 531062 | 51107.00 | 11.74% | 0.00 |
| 2025-08-05 | 9.41 | 9.36 | 0.00 | 0.00% | 9.15 | 9.45 | 381913 | 35442.51 | 8.44% | 0.00 |
| 2025-08-04 | 8.66 | 9.36 | 0.67 | 7.71% | 8.60 | 9.43 | 633928 | 58052.80 | 14.01% | 0.00 |
| 2025-08-01 | 8.60 | 8.69 | 0.04 | 0.46% | 8.57 | 8.76 | 122266 | 10619.22 | 2.70% | 0.00 |
| 2025-07-31 | 8.75 | 8.65 | -0.15 | -1.70% | 8.60 | 8.95 | 226172 | 19837.19 | 5.00% | 0.00 |
| 2025-07-30 | 8.99 | 8.80 | -0.20 | -2.22% | 8.70 | 9.01 | 224387 | 19796.94 | 4.96% | 0.00 |
| 2025-07-29 | 8.96 | 9.00 | 0.02 | 0.22% | 8.87 | 9.09 | 228268 | 20399.77 | 5.04% | 0.00 |
| 2025-07-28 | 8.73 | 8.98 | 0.26 | 2.98% | 8.69 | 9.02 | 330736 | 29428.14 | 7.31% | 0.00 |
| 2025-07-25 | 8.70 | 8.72 | 0.04 | 0.46% | 8.63 | 8.78 | 150066 | 13044.82 | 3.32% | 0.00 |
| 2025-07-24 | 8.62 | 8.68 | 0.03 | 0.35% | 8.58 | 8.79 | 164903 | 14340.73 | 3.64% | 0.00 |
| 2025-07-23 | 8.89 | 8.65 | -0.25 | -2.81% | 8.63 | 8.91 | 219938 | 19188.94 | 4.86% | 0.00 |
| 2025-07-22 | 9.03 | 8.90 | -0.15 | -1.66% | 8.85 | 9.16 | 303184 | 27086.23 | 6.70% | 0.00 |
| 2025-07-21 | 8.73 | 9.05 | 0.33 | 3.78% | 8.70 | 9.13 | 403016 | 35948.16 | 8.91% | 0.00 |
| 2025-07-18 | 8.82 | 8.72 | -0.13 | -1.47% | 8.68 | 8.90 | 149754 | 13117.01 | 3.31% | 0.00 |
| 2025-07-17 | 8.68 | 8.85 | 0.16 | 1.84% | 8.62 | 8.86 | 209605 | 18412.99 | 4.63% | 0.00 |
| 2025-07-16 | 8.89 | 8.69 | -0.21 | -2.36% | 8.66 | 8.89 | 235332 | 20567.38 | 5.20% | 0.00 |
| 2025-07-15 | 8.76 | 8.90 | 0.16 | 1.83% | 8.65 | 9.02 | 390145 | 34543.89 | 8.62% | 8.00 |
| 2025-07-14 | 8.69 | 8.74 | 0.09 | 1.04% | 8.68 | 8.84 | 209568 | 18374.72 | 4.63% | 0.00 |
| 2025-07-11 | 8.56 | 8.65 | 0.09 | 1.05% | 8.55 | 8.80 | 251580 | 21864.58 | 5.56% | 0.00 |
| 2025-07-10 | 8.55 | 8.56 | 0.00 | 0.00% | 8.50 | 8.68 | 143353 | 12262.67 | 3.17% | 0.00 |
| 2025-07-09 | 8.69 | 8.56 | -0.18 | -2.06% | 8.54 | 8.75 | 197461 | 17009.50 | 4.36% | 0.00 |
| 2025-07-08 | 8.52 | 8.74 | 0.29 | 3.43% | 8.50 | 8.80 | 315556 | 27470.29 | 6.97% | 0.00 |
| 2025-07-07 | 8.56 | 8.45 | -0.03 | -0.35% | 8.44 | 8.67 | 207127 | 17642.59 | 4.58% | 0.00 |
| 2025-07-04 | 8.25 | 8.48 | 0.21 | 2.54% | 8.17 | 8.60 | 343698 | 28980.11 | 7.60% | 2.00 |
| 2025-07-03 | 8.23 | 8.27 | 0.05 | 0.61% | 8.17 | 8.46 | 120144 | 9957.76 | 2.66% | 0.00 |
| 2025-07-02 | 8.29 | 8.22 | -0.08 | -0.96% | 8.18 | 8.30 | 100192 | 8232.35 | 2.21% | 0.00 |
| 2025-07-01 | 8.33 | 8.30 | 0.00 | 0.00% | 8.14 | 8.34 | 126636 | 10443.49 | 2.80% | 0.00 |
| 2025-06-30 | 8.22 | 8.30 | 0.10 | 1.22% | 8.16 | 8.32 | 117434 | 9707.41 | 2.60% | 0.00 |
银禧科技(300221)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。
