| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-15 | 20.04 | 20.90 | 0.78 | 3.88% | 20.04 | 21.26 | 97309 | 20340.31 | 4.06% | 0.00 |
| 2025-12-12 | 20.07 | 20.12 | 0.03 | 0.15% | 19.94 | 20.50 | 45921 | 9281.89 | 1.91% | 0.00 |
| 2025-12-11 | 20.56 | 20.09 | -0.52 | -2.52% | 20.04 | 20.70 | 58564 | 11859.25 | 2.44% | 1.00 |
| 2025-12-10 | 19.69 | 20.61 | 0.94 | 4.78% | 19.43 | 20.99 | 132586 | 27103.56 | 5.53% | 0.00 |
| 2025-12-09 | 20.55 | 19.67 | -0.02 | -0.10% | 19.63 | 20.68 | 70163 | 14025.97 | 2.92% | 0.00 |
| 2025-12-08 | 19.46 | 19.69 | 0.18 | 0.92% | 19.43 | 19.87 | 57857 | 11391.72 | 2.41% | 0.00 |
| 2025-12-05 | 19.18 | 19.51 | 0.30 | 1.56% | 19.12 | 19.54 | 45613 | 8836.23 | 1.90% | 0.00 |
| 2025-12-04 | 20.31 | 19.21 | -1.12 | -5.51% | 19.19 | 20.33 | 107682 | 21043.24 | 4.49% | 4.00 |
| 2025-12-03 | 20.43 | 20.33 | -0.15 | -0.73% | 20.09 | 20.93 | 61983 | 12650.79 | 2.58% | 0.00 |
| 2025-12-02 | 21.04 | 20.48 | -0.55 | -2.62% | 20.45 | 21.15 | 66633 | 13777.65 | 2.78% | 0.00 |
| 2025-12-01 | 20.96 | 21.03 | 0.29 | 1.40% | 20.75 | 21.34 | 72935 | 15352.82 | 3.04% | 0.00 |
| 2025-11-28 | 21.05 | 20.74 | -0.01 | -0.05% | 20.40 | 21.35 | 59368 | 12238.21 | 2.47% | 0.00 |
| 2025-11-27 | 20.81 | 20.75 | -0.18 | -0.86% | 20.44 | 20.97 | 58272 | 12096.24 | 2.43% | 0.00 |
| 2025-11-26 | 20.75 | 20.93 | 0.21 | 1.01% | 20.52 | 21.09 | 79434 | 16555.50 | 3.31% | 0.00 |
| 2025-11-25 | 20.58 | 20.72 | 0.21 | 1.02% | 20.43 | 20.93 | 57471 | 11909.57 | 2.40% | 0.00 |
| 2025-11-24 | 20.83 | 20.51 | -0.18 | -0.87% | 20.07 | 20.83 | 66851 | 13655.19 | 2.79% | 0.00 |
| 2025-11-21 | 20.61 | 20.69 | -0.39 | -1.85% | 20.23 | 21.18 | 76338 | 15766.37 | 3.18% | 3.00 |
| 2025-11-20 | 21.50 | 21.08 | -0.23 | -1.08% | 20.88 | 21.69 | 61073 | 12969.34 | 2.55% | 0.00 |
| 2025-11-19 | 21.78 | 21.31 | -0.70 | -3.18% | 21.11 | 22.02 | 79402 | 17046.54 | 3.31% | 0.00 |
| 2025-11-18 | 21.95 | 22.01 | 0.12 | 0.55% | 21.60 | 23.10 | 133682 | 29821.82 | 5.57% | 0.00 |
| 2025-11-17 | 22.20 | 21.89 | -0.42 | -1.88% | 21.60 | 22.22 | 103266 | 22586.86 | 4.30% | 1.00 |
| 2025-11-14 | 20.63 | 22.31 | 1.54 | 7.41% | 20.50 | 22.80 | 228860 | 50530.05 | 9.54% | 0.00 |
| 2025-11-13 | 20.58 | 20.77 | 0.21 | 1.02% | 20.30 | 21.45 | 95007 | 19818.04 | 3.96% | 0.00 |
| 2025-11-12 | 20.42 | 20.56 | 0.09 | 0.44% | 20.12 | 20.80 | 74109 | 15217.07 | 3.09% | 0.00 |
| 2025-11-11 | 20.91 | 20.47 | -0.09 | -0.44% | 20.30 | 21.28 | 97706 | 20224.39 | 4.07% | 0.00 |
| 2025-11-10 | 20.77 | 20.56 | -0.13 | -0.63% | 20.30 | 20.90 | 62524 | 12853.09 | 2.61% | 0.00 |
| 2025-11-07 | 21.18 | 20.69 | -0.70 | -3.27% | 20.64 | 21.20 | 83586 | 17399.96 | 3.48% | 2.00 |
| 2025-11-06 | 20.82 | 21.39 | 0.59 | 2.84% | 20.60 | 21.52 | 104358 | 22047.83 | 4.35% | 0.00 |
| 2025-11-05 | 20.74 | 20.80 | -0.14 | -0.67% | 20.51 | 21.13 | 97171 | 20216.49 | 4.05% | 0.00 |
| 2025-11-04 | 21.76 | 20.94 | -0.81 | -3.72% | 20.71 | 21.79 | 120516 | 25404.13 | 5.02% | 0.00 |
| 2025-11-03 | 22.35 | 21.75 | -0.42 | -1.89% | 21.36 | 22.41 | 101466 | 21952.71 | 4.23% | 0.00 |
| 2025-10-31 | 21.85 | 22.17 | 0.32 | 1.46% | 21.70 | 22.94 | 147557 | 33074.63 | 6.15% | 0.00 |
| 2025-10-30 | 25.58 | 21.85 | -3.20 | -12.77% | 21.82 | 25.86 | 363793 | 84086.53 | 15.16% | 11.00 |
| 2025-10-29 | 24.82 | 25.05 | 0.35 | 1.42% | 24.02 | 25.40 | 212141 | 52777.99 | 8.84% | 0.00 |
| 2025-10-28 | 22.56 | 24.70 | 2.38 | 10.66% | 22.32 | 25.96 | 372729 | 90945.19 | 15.54% | 0.00 |
| 2025-10-27 | 20.95 | 22.32 | 1.76 | 8.56% | 20.71 | 22.66 | 215093 | 46982.34 | 8.97% | 0.00 |
| 2025-10-24 | 20.60 | 20.56 | 0.01 | 0.05% | 20.37 | 21.12 | 86774 | 17907.64 | 3.62% | 2.00 |
| 2025-10-23 | 20.98 | 20.55 | -0.13 | -0.63% | 20.17 | 21.48 | 118165 | 24394.20 | 4.93% | 0.00 |
| 2025-10-22 | 20.85 | 20.68 | -0.27 | -1.29% | 20.00 | 21.30 | 75868 | 15671.37 | 3.16% | 0.00 |
| 2025-10-21 | 20.73 | 20.95 | 0.20 | 0.96% | 20.72 | 21.38 | 72073 | 15145.35 | 3.00% | 0.00 |
| 2025-10-20 | 20.83 | 20.75 | -0.03 | -0.14% | 20.45 | 21.14 | 86744 | 18025.25 | 3.62% | 0.00 |
| 2025-10-17 | 22.55 | 20.78 | -1.77 | -7.85% | 20.51 | 23.32 | 194876 | 42385.05 | 8.12% | 0.00 |
| 2025-10-16 | 22.47 | 22.55 | 0.10 | 0.45% | 21.91 | 23.94 | 151502 | 34777.05 | 6.32% | 0.00 |
| 2025-10-15 | 22.70 | 22.45 | 0.19 | 0.85% | 21.55 | 22.85 | 96550 | 21377.46 | 4.02% | 0.00 |
| 2025-10-14 | 24.49 | 22.26 | -2.16 | -8.85% | 22.11 | 25.10 | 222132 | 51638.75 | 9.26% | 0.00 |
| 2025-10-13 | 22.21 | 24.42 | 0.44 | 1.83% | 22.21 | 24.93 | 166514 | 39810.70 | 6.94% | 0.00 |
| 2025-10-10 | 24.56 | 23.98 | -0.46 | -1.88% | 23.43 | 24.59 | 139846 | 33451.42 | 5.83% | 0.00 |
| 2025-10-09 | 24.18 | 24.44 | 0.82 | 3.47% | 23.38 | 25.28 | 215682 | 52402.04 | 8.99% | 0.00 |
| 2025-09-30 | 24.01 | 23.62 | -0.22 | -0.92% | 23.51 | 24.40 | 158855 | 38026.63 | 6.62% | 0.00 |
| 2025-09-29 | 23.02 | 23.84 | 0.47 | 2.01% | 22.72 | 24.33 | 203989 | 48141.80 | 8.50% | 0.00 |
| 2025-09-26 | 21.48 | 23.37 | 1.92 | 8.95% | 21.35 | 25.42 | 342950 | 80279.38 | 14.30% | 0.00 |
| 2025-09-25 | 21.68 | 21.45 | -0.43 | -1.97% | 21.30 | 21.88 | 111410 | 24007.13 | 4.64% | 6.00 |
| 2025-09-24 | 22.00 | 21.88 | -0.05 | -0.23% | 21.66 | 23.05 | 126331 | 28106.50 | 5.27% | 0.00 |
| 2025-09-23 | 22.85 | 21.93 | -0.92 | -4.03% | 21.40 | 23.10 | 144052 | 31681.25 | 6.00% | 0.00 |
| 2025-09-22 | 22.99 | 22.85 | -0.10 | -0.44% | 22.49 | 23.55 | 142624 | 32805.40 | 5.95% | 0.00 |
| 2025-09-19 | 24.44 | 22.95 | -0.75 | -3.16% | 22.61 | 25.19 | 251673 | 59724.34 | 10.49% | 7.00 |
| 2025-09-18 | 22.50 | 23.70 | 1.24 | 5.52% | 22.11 | 25.54 | 316302 | 75413.57 | 13.19% | 39.00 |
| 2025-09-17 | 22.72 | 22.46 | -0.33 | -1.45% | 22.06 | 22.89 | 137571 | 30844.02 | 5.73% | 0.00 |
| 2025-09-16 | 22.99 | 22.79 | -0.37 | -1.60% | 22.61 | 23.43 | 150310 | 34348.63 | 6.27% | 30.00 |
| 2025-09-15 | 22.30 | 23.16 | 1.10 | 4.99% | 21.45 | 23.75 | 267896 | 61076.10 | 11.17% | 0.00 |
| 2025-09-12 | 21.85 | 22.06 | 0.10 | 0.46% | 21.85 | 22.42 | 175905 | 38931.97 | 7.33% | 29.00 |
| 2025-09-11 | 20.50 | 21.96 | 1.57 | 7.70% | 19.88 | 22.80 | 264074 | 57282.69 | 11.01% | 18.00 |
| 2025-09-10 | 20.26 | 20.39 | 0.11 | 0.54% | 19.96 | 20.59 | 96615 | 19678.42 | 4.03% | 0.00 |
| 2025-09-09 | 21.01 | 20.28 | -0.32 | -1.55% | 20.16 | 21.28 | 148922 | 30736.70 | 6.21% | 0.00 |
| 2025-09-08 | 21.05 | 20.60 | -0.68 | -3.20% | 20.25 | 21.25 | 193067 | 39778.47 | 8.05% | 0.00 |
| 2025-09-05 | 21.34 | 21.28 | 0.24 | 1.14% | 21.09 | 21.98 | 226536 | 48817.15 | 9.44% | 26.00 |
| 2025-09-04 | 21.00 | 21.04 | 0.40 | 1.94% | 20.55 | 22.23 | 314905 | 67787.88 | 13.13% | 0.00 |
| 2025-09-03 | 21.77 | 20.64 | -0.69 | -3.23% | 20.36 | 21.82 | 149626 | 31262.81 | 6.24% | 0.00 |
| 2025-09-02 | 22.09 | 21.33 | -0.66 | -3.00% | 21.00 | 22.26 | 222005 | 47795.52 | 9.25% | 0.00 |
| 2025-09-01 | 22.86 | 21.99 | -0.85 | -3.72% | 21.80 | 23.19 | 260893 | 58160.82 | 10.88% | 5.00 |
| 2025-08-29 | 23.98 | 22.84 | -0.85 | -3.59% | 22.70 | 24.27 | 279510 | 65307.37 | 11.65% | 10.00 |
| 2025-08-28 | 24.75 | 23.69 | -1.31 | -5.24% | 23.11 | 25.40 | 369776 | 88780.48 | 15.43% | 0.00 |
| 2025-08-27 | 25.20 | 25.00 | 0.08 | 0.32% | 24.87 | 26.58 | 333964 | 85625.51 | 13.93% | 2.00 |
| 2025-08-26 | 25.48 | 24.92 | -0.10 | -0.40% | 24.85 | 26.34 | 328974 | 84107.88 | 13.72% | 0.00 |
| 2025-08-25 | 26.57 | 25.02 | -0.32 | -1.26% | 24.76 | 27.26 | 482262 | 124003.21 | 20.12% | 0.00 |
| 2025-08-22 | 21.51 | 25.34 | 4.22 | 19.98% | 20.88 | 25.34 | 498061 | 116707.59 | 20.78% | 2.00 |
| 2025-08-21 | 21.03 | 21.12 | -0.01 | -0.05% | 20.20 | 21.60 | 304930 | 63334.43 | 12.72% | 1.00 |
| 2025-08-20 | 21.31 | 21.13 | -0.17 | -0.80% | 20.80 | 22.55 | 413648 | 89012.54 | 17.26% | 0.00 |
| 2025-08-19 | 20.03 | 21.30 | 1.44 | 7.25% | 20.03 | 21.65 | 506701 | 105994.80 | 21.14% | 0.00 |
| 2025-08-18 | 17.55 | 19.86 | 3.31 | 20.00% | 17.53 | 19.86 | 430731 | 81317.05 | 17.97% | 0.00 |
震安科技(300767)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。
