| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 2.73 | 2.67 | -0.08 | -2.91% | 2.67 | 2.74 | 243122 | 6530.22 | 1.84% | 2.00 |
| 2025-12-11 | 2.71 | 2.75 | 0.07 | 2.61% | 2.68 | 2.82 | 401351 | 11058.81 | 3.03% | 34.00 |
| 2025-12-10 | 2.70 | 2.68 | -0.02 | -0.74% | 2.65 | 2.71 | 182681 | 4876.22 | 1.38% | 0.00 |
| 2025-12-09 | 2.75 | 2.70 | -0.05 | -1.82% | 2.69 | 2.76 | 204349 | 5531.64 | 1.54% | 0.00 |
| 2025-12-08 | 2.74 | 2.75 | 0.01 | 0.36% | 2.72 | 2.76 | 185643 | 5090.14 | 1.40% | 0.00 |
| 2025-12-05 | 2.68 | 2.74 | 0.06 | 2.24% | 2.66 | 2.75 | 198602 | 5362.32 | 1.50% | 0.00 |
| 2025-12-04 | 2.75 | 2.68 | -0.07 | -2.55% | 2.67 | 2.77 | 270442 | 7324.50 | 2.04% | 0.00 |
| 2025-12-03 | 2.82 | 2.75 | -0.07 | -2.48% | 2.74 | 2.83 | 291639 | 8060.74 | 2.20% | 0.00 |
| 2025-12-02 | 2.85 | 2.82 | -0.04 | -1.40% | 2.81 | 2.85 | 204489 | 5774.08 | 1.54% | 0.00 |
| 2025-12-01 | 2.87 | 2.86 | -0.01 | -0.35% | 2.85 | 2.89 | 165880 | 4759.80 | 1.25% | 0.00 |
| 2025-11-28 | 2.83 | 2.87 | 0.03 | 1.06% | 2.81 | 2.88 | 178467 | 5077.73 | 1.35% | 20.00 |
| 2025-11-27 | 2.86 | 2.84 | -0.02 | -0.70% | 2.83 | 2.87 | 174564 | 4971.21 | 1.32% | 0.00 |
| 2025-11-26 | 2.89 | 2.86 | -0.04 | -1.38% | 2.86 | 2.93 | 216509 | 6262.49 | 1.63% | 0.00 |
| 2025-11-25 | 2.86 | 2.90 | 0.03 | 1.05% | 2.85 | 2.93 | 240350 | 6983.35 | 1.81% | 0.00 |
| 2025-11-24 | 2.83 | 2.87 | 0.07 | 2.50% | 2.80 | 2.88 | 241578 | 6856.49 | 1.82% | 0.00 |
| 2025-11-21 | 2.92 | 2.80 | -0.14 | -4.76% | 2.80 | 2.93 | 382643 | 10892.87 | 2.89% | 0.00 |
| 2025-11-20 | 2.94 | 2.94 | 0.00 | 0.00% | 2.88 | 2.96 | 272183 | 7950.37 | 2.05% | 20.00 |
| 2025-11-19 | 2.98 | 2.94 | -0.05 | -1.67% | 2.92 | 3.00 | 306816 | 9028.15 | 2.32% | 0.00 |
| 2025-11-18 | 3.06 | 2.99 | -0.07 | -2.29% | 2.98 | 3.07 | 363107 | 10908.59 | 2.74% | 0.00 |
| 2025-11-17 | 2.99 | 3.06 | 0.07 | 2.34% | 2.97 | 3.07 | 423812 | 12859.72 | 3.20% | 10.00 |
| 2025-11-14 | 2.97 | 2.99 | 0.01 | 0.34% | 2.96 | 3.02 | 326799 | 9812.46 | 2.47% | 83.00 |
| 2025-11-13 | 2.94 | 2.98 | 0.03 | 1.02% | 2.92 | 2.99 | 295064 | 8755.17 | 2.23% | 9.00 |
| 2025-11-12 | 2.97 | 2.95 | -0.02 | -0.67% | 2.92 | 2.98 | 259228 | 7643.28 | 1.96% | 0.00 |
| 2025-11-11 | 2.94 | 2.97 | 0.03 | 1.02% | 2.94 | 2.98 | 296960 | 8812.12 | 2.24% | 0.00 |
| 2025-11-10 | 2.92 | 2.94 | 0.02 | 0.68% | 2.90 | 2.95 | 225762 | 6620.99 | 1.70% | 30.00 |
| 2025-11-07 | 2.91 | 2.92 | 0.00 | 0.00% | 2.90 | 2.94 | 144064 | 4208.58 | 1.09% | 0.00 |
| 2025-11-06 | 2.97 | 2.92 | -0.05 | -1.68% | 2.91 | 2.97 | 257624 | 7541.38 | 1.94% | 0.00 |
| 2025-11-05 | 2.90 | 2.97 | 0.04 | 1.37% | 2.88 | 2.98 | 306975 | 9055.39 | 2.32% | 7.00 |
| 2025-11-04 | 2.94 | 2.93 | -0.02 | -0.68% | 2.90 | 2.95 | 213116 | 6221.31 | 1.61% | 0.00 |
| 2025-11-03 | 2.89 | 2.95 | 0.06 | 2.08% | 2.87 | 2.95 | 269711 | 7868.60 | 2.04% | 0.00 |
| 2025-10-31 | 2.86 | 2.89 | 0.02 | 0.70% | 2.85 | 2.90 | 219338 | 6317.81 | 1.66% | 0.00 |
| 2025-10-30 | 2.91 | 2.87 | -0.04 | -1.37% | 2.86 | 2.91 | 250389 | 7208.23 | 1.89% | 0.00 |
| 2025-10-29 | 2.96 | 2.91 | -0.08 | -2.68% | 2.86 | 2.96 | 429905 | 12445.44 | 3.24% | 0.00 |
| 2025-10-28 | 2.96 | 2.99 | 0.02 | 0.67% | 2.94 | 3.00 | 287426 | 8561.11 | 2.17% | 0.00 |
| 2025-10-27 | 2.98 | 2.97 | 0.02 | 0.68% | 2.92 | 2.99 | 316675 | 9376.10 | 2.39% | 0.00 |
| 2025-10-24 | 3.03 | 2.95 | -0.08 | -2.64% | 2.95 | 3.05 | 421795 | 12594.60 | 3.18% | 25.00 |
| 2025-10-23 | 3.07 | 3.03 | -0.10 | -3.19% | 2.98 | 3.09 | 697928 | 21123.93 | 5.27% | 0.00 |
| 2025-10-22 | 3.08 | 3.13 | 0.01 | 0.32% | 3.06 | 3.25 | 1022799 | 32099.65 | 7.72% | 5.00 |
| 2025-10-21 | 3.11 | 3.12 | 0.24 | 8.33% | 3.06 | 3.26 | 1223865 | 38353.36 | 9.24% | 1.00 |
| 2025-10-20 | 2.83 | 2.88 | 0.07 | 2.49% | 2.81 | 2.88 | 211930 | 6015.90 | 1.60% | 21.00 |
| 2025-10-17 | 2.85 | 2.81 | -0.04 | -1.40% | 2.80 | 2.87 | 210463 | 5948.79 | 1.59% | 0.00 |
| 2025-10-16 | 2.91 | 2.85 | -0.07 | -2.40% | 2.84 | 2.92 | 274743 | 7878.14 | 2.07% | 0.00 |
| 2025-10-15 | 2.91 | 2.92 | 0.01 | 0.34% | 2.89 | 2.93 | 218422 | 6357.32 | 1.65% | 0.00 |
| 2025-10-14 | 2.96 | 2.91 | -0.03 | -1.02% | 2.90 | 2.98 | 268187 | 7880.59 | 2.02% | 0.00 |
| 2025-10-13 | 2.92 | 2.94 | -0.05 | -1.67% | 2.81 | 2.95 | 277145 | 8060.60 | 2.09% | 6.00 |
| 2025-10-10 | 2.97 | 2.99 | 0.02 | 0.67% | 2.95 | 3.01 | 308452 | 9211.33 | 2.33% | 25.00 |
| 2025-10-09 | 2.97 | 2.97 | 0.01 | 0.34% | 2.95 | 2.99 | 262534 | 7806.73 | 1.98% | 0.00 |
| 2025-09-30 | 2.99 | 2.96 | 0.00 | 0.00% | 2.96 | 3.00 | 239897 | 7137.88 | 1.81% | 0.00 |
| 2025-09-29 | 2.99 | 2.96 | -0.03 | -1.00% | 2.91 | 3.01 | 345505 | 10214.33 | 2.61% | 17.00 |
| 2025-09-26 | 3.00 | 2.99 | -0.01 | -0.33% | 2.96 | 3.05 | 316803 | 9517.71 | 2.39% | 0.00 |
| 2025-09-25 | 3.05 | 3.00 | -0.06 | -1.96% | 2.99 | 3.08 | 429303 | 12961.31 | 3.24% | 0.00 |
| 2025-09-24 | 3.03 | 3.06 | 0.01 | 0.33% | 3.00 | 3.06 | 400417 | 12156.51 | 3.02% | 1.00 |
| 2025-09-23 | 3.23 | 3.05 | -0.15 | -4.69% | 2.99 | 3.23 | 764980 | 23374.71 | 5.77% | 6.00 |
| 2025-09-22 | 3.20 | 3.20 | -0.01 | -0.31% | 3.16 | 3.25 | 541189 | 17293.70 | 4.08% | 0.00 |
| 2025-09-19 | 3.33 | 3.21 | -0.16 | -4.75% | 3.19 | 3.37 | 857581 | 27898.20 | 6.47% | 0.00 |
| 2025-09-18 | 3.40 | 3.37 | -0.02 | -0.59% | 3.31 | 3.52 | 1184156 | 40529.92 | 8.94% | 7.00 |
| 2025-09-17 | 3.44 | 3.39 | -0.05 | -1.45% | 3.35 | 3.49 | 1090125 | 37266.47 | 8.23% | 45.00 |
| 2025-09-16 | 3.32 | 3.44 | 0.15 | 4.56% | 3.26 | 3.54 | 1656006 | 56299.39 | 12.50% | 2.00 |
| 2025-09-15 | 3.20 | 3.29 | 0.08 | 2.49% | 3.18 | 3.30 | 753168 | 24516.88 | 5.68% | 95.00 |
| 2025-09-12 | 3.19 | 3.21 | 0.01 | 0.31% | 3.17 | 3.24 | 561306 | 17974.94 | 4.24% | 13.00 |
| 2025-09-11 | 3.13 | 3.20 | 0.07 | 2.24% | 3.04 | 3.20 | 677764 | 21299.20 | 5.12% | 103.00 |
| 2025-09-10 | 3.08 | 3.13 | 0.05 | 1.62% | 3.08 | 3.16 | 405844 | 12692.24 | 3.06% | 0.00 |
| 2025-09-09 | 3.18 | 3.08 | -0.11 | -3.45% | 3.07 | 3.19 | 528119 | 16485.21 | 3.99% | 0.00 |
| 2025-09-08 | 3.21 | 3.19 | -0.02 | -0.62% | 3.14 | 3.22 | 544749 | 17283.08 | 4.11% | 3.00 |
| 2025-09-05 | 3.14 | 3.21 | 0.04 | 1.26% | 3.13 | 3.22 | 644310 | 20478.73 | 4.86% | 29.00 |
| 2025-09-04 | 3.30 | 3.17 | -0.12 | -3.65% | 3.08 | 3.30 | 1006977 | 32162.51 | 7.60% | 125.60 |
| 2025-09-03 | 3.19 | 3.29 | 0.09 | 2.81% | 3.14 | 3.36 | 1382302 | 45304.22 | 10.43% | 5.00 |
| 2025-09-02 | 3.23 | 3.20 | -0.02 | -0.62% | 3.16 | 3.28 | 643198 | 20622.08 | 4.85% | 13.00 |
| 2025-09-01 | 3.04 | 3.22 | 0.18 | 5.92% | 3.03 | 3.24 | 1009544 | 32131.00 | 7.62% | 6.00 |
| 2025-08-29 | 3.09 | 3.04 | -0.05 | -1.62% | 3.01 | 3.09 | 356614 | 10843.92 | 2.69% | 0.00 |
| 2025-08-28 | 3.05 | 3.09 | 0.02 | 0.65% | 2.95 | 3.11 | 593540 | 18016.90 | 4.48% | 50.00 |
| 2025-08-27 | 3.16 | 3.07 | -0.11 | -3.46% | 3.06 | 3.21 | 574433 | 18041.03 | 4.34% | 0.00 |
| 2025-08-26 | 3.15 | 3.18 | 0.03 | 0.95% | 3.11 | 3.20 | 474889 | 15072.95 | 3.58% | 0.00 |
| 2025-08-25 | 3.17 | 3.15 | -0.02 | -0.63% | 3.13 | 3.21 | 510628 | 16142.22 | 3.85% | 0.00 |
| 2025-08-22 | 3.20 | 3.17 | -0.03 | -0.94% | 3.14 | 3.23 | 539755 | 17113.01 | 4.07% | 245.00 |
| 2025-08-21 | 3.22 | 3.20 | 0.01 | 0.31% | 3.16 | 3.26 | 546896 | 17468.69 | 4.13% | 2.00 |
| 2025-08-20 | 3.15 | 3.19 | 0.04 | 1.27% | 3.13 | 3.19 | 513417 | 16256.22 | 3.88% | 25.00 |
| 2025-08-19 | 3.14 | 3.15 | 0.02 | 0.64% | 3.10 | 3.16 | 509579 | 16009.72 | 3.85% | 46.00 |
| 2025-08-18 | 3.08 | 3.13 | 0.07 | 2.29% | 3.08 | 3.15 | 591452 | 18492.08 | 4.46% | 0.00 |
| 2025-08-15 | 3.03 | 3.06 | 0.01 | 0.33% | 3.03 | 3.09 | 376749 | 11526.64 | 2.84% | 7.00 |
安控科技(300370)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。
