| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 14.98 | 15.52 | 1.00 | 6.89% | 14.90 | 16.00 | 847617 | 132273.95 | 20.90% | 0.00 |
| 2025-08-15 | 14.48 | 14.52 | 0.09 | 0.62% | 14.19 | 14.53 | 298270 | 42862.30 | 7.36% | 0.00 |
| 2025-08-14 | 14.69 | 14.43 | -0.26 | -1.77% | 14.30 | 14.89 | 415028 | 60526.07 | 10.23% | 0.00 |
| 2025-08-13 | 14.60 | 14.69 | 0.07 | 0.48% | 14.52 | 14.95 | 304731 | 44863.69 | 7.51% | 0.00 |
| 2025-08-12 | 14.74 | 14.62 | -0.12 | -0.81% | 14.60 | 15.45 | 379895 | 56511.50 | 9.37% | 10.00 |
| 2025-08-11 | 14.85 | 14.74 | -0.12 | -0.81% | 14.72 | 15.01 | 337612 | 50098.64 | 8.33% | 10.00 |
| 2025-08-08 | 15.12 | 14.86 | -0.52 | -3.38% | 14.84 | 15.34 | 416172 | 62470.05 | 10.26% | 0.00 |
| 2025-08-07 | 14.95 | 15.38 | 0.33 | 2.19% | 14.60 | 15.50 | 571187 | 86507.20 | 14.09% | 1.00 |
| 2025-08-06 | 14.72 | 15.05 | 0.27 | 1.83% | 14.72 | 15.33 | 634396 | 95861.16 | 15.64% | 34.00 |
| 2025-08-05 | 14.88 | 14.78 | -0.21 | -1.40% | 14.65 | 15.11 | 526132 | 77946.60 | 12.97% | 10.00 |
| 2025-08-04 | 14.23 | 14.99 | 0.73 | 5.12% | 14.14 | 15.17 | 679491 | 100812.73 | 16.76% | 47.00 |
| 2025-08-01 | 13.84 | 14.26 | 0.42 | 3.03% | 13.41 | 14.79 | 663605 | 94017.47 | 16.36% | 4.00 |
| 2025-07-31 | 13.73 | 13.84 | 0.03 | 0.22% | 13.69 | 14.03 | 231239 | 32040.49 | 5.70% | 0.00 |
| 2025-07-30 | 14.09 | 13.81 | -0.25 | -1.78% | 13.66 | 14.20 | 275381 | 38336.80 | 6.79% | 0.00 |
| 2025-07-29 | 13.90 | 14.06 | 0.01 | 0.07% | 13.82 | 14.16 | 241154 | 33757.09 | 5.95% | 0.00 |
| 2025-07-28 | 14.12 | 14.05 | -0.07 | -0.50% | 14.00 | 14.23 | 299967 | 42308.38 | 7.40% | 20.00 |
| 2025-07-25 | 14.01 | 14.12 | -0.04 | -0.28% | 13.88 | 14.16 | 327000 | 45981.55 | 8.06% | 1.00 |
| 2025-07-24 | 13.30 | 14.16 | 0.84 | 6.31% | 13.30 | 14.28 | 532468 | 74111.22 | 13.13% | 0.00 |
| 2025-07-23 | 13.76 | 13.32 | -0.54 | -3.90% | 13.28 | 13.77 | 276876 | 37295.48 | 6.83% | 12.00 |
| 2025-07-22 | 13.60 | 13.86 | 0.21 | 1.54% | 13.53 | 14.04 | 366653 | 50739.21 | 9.04% | 19.00 |
| 2025-07-21 | 13.55 | 13.65 | 0.07 | 0.52% | 13.45 | 13.69 | 225732 | 30732.32 | 5.57% | 0.00 |
| 2025-07-18 | 13.41 | 13.58 | 0.11 | 0.82% | 13.33 | 13.65 | 236889 | 32009.30 | 5.84% | 0.00 |
| 2025-07-17 | 13.11 | 13.47 | 0.33 | 2.51% | 13.08 | 13.48 | 230684 | 30773.78 | 5.69% | 3.00 |
| 2025-07-16 | 13.09 | 13.14 | 0.04 | 0.31% | 13.04 | 13.24 | 134426 | 17675.44 | 3.32% | 0.00 |
| 2025-07-15 | 13.32 | 13.10 | -0.34 | -2.53% | 12.90 | 13.44 | 259968 | 34094.07 | 6.41% | 0.00 |
| 2025-07-14 | 13.31 | 13.44 | 0.05 | 0.37% | 13.30 | 13.56 | 173929 | 23351.23 | 4.29% | 0.00 |
| 2025-07-11 | 13.28 | 13.39 | 0.08 | 0.60% | 13.22 | 13.50 | 204271 | 27359.57 | 5.04% | 10.00 |
| 2025-07-10 | 13.55 | 13.31 | -0.30 | -2.20% | 13.20 | 13.55 | 268184 | 35696.08 | 6.61% | 5.00 |
| 2025-07-09 | 13.76 | 13.61 | -0.26 | -1.87% | 13.53 | 14.10 | 345761 | 47807.52 | 8.53% | 0.00 |
| 2025-07-08 | 13.42 | 13.87 | 0.35 | 2.59% | 13.35 | 14.09 | 375838 | 51656.27 | 9.27% | 40.00 |
| 2025-07-07 | 13.50 | 13.52 | 0.01 | 0.07% | 13.29 | 13.63 | 286390 | 38529.37 | 7.06% | 0.00 |
| 2025-07-04 | 13.67 | 13.51 | -0.22 | -1.60% | 13.32 | 13.74 | 356970 | 48237.78 | 8.80% | 4.00 |
| 2025-07-03 | 13.71 | 13.73 | -0.23 | -1.65% | 13.62 | 14.35 | 523399 | 72569.20 | 12.91% | 8.00 |
| 2025-07-02 | 14.44 | 13.96 | -0.15 | -1.06% | 13.95 | 14.99 | 798917 | 116007.20 | 19.70% | 14.00 |
| 2025-07-01 | 14.50 | 14.11 | -0.40 | -2.76% | 13.96 | 15.00 | 717567 | 102741.33 | 17.70% | 0.00 |
| 2025-06-30 | 14.05 | 14.51 | 0.56 | 4.01% | 14.00 | 14.61 | 667140 | 95897.12 | 16.45% | 35.00 |
| 2025-06-27 | 13.56 | 13.95 | 0.30 | 2.20% | 13.54 | 14.30 | 713669 | 99888.90 | 17.60% | 2.00 |
| 2025-06-26 | 13.10 | 13.65 | 0.39 | 2.94% | 13.03 | 14.12 | 807570 | 111050.06 | 19.92% | 45.00 |
| 2025-06-25 | 12.74 | 13.26 | 0.49 | 3.84% | 12.70 | 13.40 | 574010 | 75524.95 | 14.16% | 49.00 |
| 2025-06-24 | 12.97 | 12.77 | -0.68 | -5.06% | 12.63 | 13.06 | 541202 | 69294.29 | 13.35% | 9.00 |
| 2025-06-23 | 13.09 | 13.45 | 0.42 | 3.22% | 12.98 | 13.50 | 435161 | 57804.11 | 10.73% | 12.00 |
| 2025-06-20 | 13.40 | 13.03 | -0.70 | -5.10% | 12.94 | 13.44 | 426064 | 56118.19 | 10.51% | 35.00 |
| 2025-06-19 | 13.40 | 13.73 | -0.10 | -0.72% | 13.12 | 13.74 | 607668 | 81407.16 | 14.99% | 48.00 |
| 2025-06-18 | 12.83 | 13.83 | 0.99 | 7.71% | 12.74 | 14.11 | 901242 | 121197.41 | 22.23% | 0.00 |
| 2025-06-17 | 12.51 | 12.84 | 0.27 | 2.15% | 12.33 | 12.89 | 436906 | 55320.16 | 10.77% | 4.00 |
| 2025-06-16 | 12.89 | 12.57 | -0.09 | -0.71% | 12.31 | 12.89 | 408266 | 51327.00 | 10.07% | 0.00 |
| 2025-06-13 | 12.23 | 12.66 | 0.73 | 6.12% | 12.23 | 12.88 | 757157 | 95083.63 | 18.67% | 1.00 |
| 2025-06-12 | 11.82 | 11.93 | -0.01 | -0.08% | 11.82 | 12.04 | 111663 | 13321.16 | 2.75% | 0.00 |
| 2025-06-11 | 11.88 | 11.94 | 0.03 | 0.25% | 11.81 | 12.03 | 121014 | 14435.78 | 2.98% | 0.00 |
| 2025-06-10 | 12.31 | 11.91 | -0.38 | -3.09% | 11.77 | 12.32 | 261360 | 31336.46 | 6.45% | 4.00 |
| 2025-06-09 | 12.22 | 12.29 | 0.07 | 0.57% | 12.21 | 12.42 | 204286 | 25176.21 | 5.04% | 0.00 |
| 2025-06-06 | 12.27 | 12.22 | -0.05 | -0.41% | 12.19 | 12.47 | 220800 | 27129.57 | 5.45% | 3.00 |
| 2025-06-05 | 12.40 | 12.27 | -0.23 | -1.84% | 12.14 | 12.45 | 260778 | 32002.29 | 6.43% | 10.00 |
| 2025-06-04 | 12.45 | 12.50 | -0.16 | -1.26% | 12.40 | 12.67 | 369499 | 46174.69 | 9.11% | 2.00 |
| 2025-06-03 | 12.25 | 12.66 | 0.86 | 7.29% | 12.12 | 12.75 | 536734 | 66769.22 | 13.24% | 0.00 |
| 2025-05-30 | 11.90 | 11.80 | -0.20 | -1.67% | 11.67 | 11.96 | 154531 | 18232.35 | 3.81% | 0.00 |
| 2025-05-29 | 11.80 | 12.00 | 0.16 | 1.35% | 11.73 | 12.04 | 193001 | 23017.96 | 4.76% | 0.00 |
| 2025-05-28 | 11.68 | 11.84 | 0.15 | 1.28% | 11.63 | 12.04 | 242403 | 28765.95 | 5.98% | 0.00 |
| 2025-05-27 | 11.65 | 11.69 | -0.02 | -0.17% | 11.52 | 11.76 | 113712 | 13210.16 | 2.80% | 1.00 |
| 2025-05-26 | 11.59 | 11.71 | 0.11 | 0.95% | 11.53 | 11.72 | 103812 | 12090.11 | 2.56% | 0.00 |
| 2025-05-23 | 11.88 | 11.60 | -0.29 | -2.44% | 11.60 | 11.98 | 186744 | 22012.63 | 4.61% | 0.00 |
| 2025-05-22 | 11.88 | 11.89 | -0.03 | -0.25% | 11.77 | 12.24 | 218471 | 26268.40 | 5.39% | 5.00 |
| 2025-05-21 | 12.14 | 11.92 | -0.23 | -1.89% | 11.88 | 12.16 | 153194 | 18332.00 | 3.78% | 20.00 |
| 2025-05-20 | 12.10 | 12.15 | -0.04 | -0.33% | 11.98 | 12.18 | 165373 | 20004.85 | 4.08% | 0.00 |
| 2025-05-19 | 12.20 | 12.19 | 0.05 | 0.41% | 11.96 | 12.39 | 186299 | 22619.03 | 4.59% | 0.00 |
| 2025-05-16 | 12.28 | 12.14 | -0.04 | -0.33% | 12.11 | 12.88 | 279982 | 34577.66 | 6.90% | 0.00 |
| 2025-05-15 | 12.54 | 12.18 | -0.36 | -2.87% | 12.15 | 12.62 | 198500 | 24377.38 | 4.90% | 0.00 |
| 2025-05-14 | 12.92 | 12.54 | -0.21 | -1.65% | 12.44 | 12.94 | 272404 | 34367.20 | 6.72% | 2.00 |
| 2025-05-13 | 13.20 | 12.75 | -0.55 | -4.14% | 12.72 | 13.38 | 483432 | 62628.20 | 11.92% | 0.00 |
| 2025-05-12 | 12.45 | 13.30 | 0.42 | 3.26% | 12.40 | 13.67 | 731055 | 96971.77 | 18.03% | 13.00 |
| 2025-05-09 | 13.35 | 12.88 | -0.15 | -1.15% | 12.57 | 13.42 | 505533 | 65384.71 | 12.47% | 22.00 |
| 2025-05-08 | 12.43 | 13.03 | 0.37 | 2.92% | 12.36 | 13.23 | 533801 | 68106.85 | 13.16% | 4.00 |
| 2025-05-07 | 12.08 | 12.66 | 0.83 | 7.02% | 11.92 | 13.05 | 560870 | 69847.45 | 13.83% | 0.00 |
| 2025-05-06 | 11.43 | 11.83 | 0.42 | 3.68% | 11.43 | 11.83 | 188096 | 21996.40 | 4.64% | 5.00 |
| 2025-04-30 | 11.20 | 11.41 | 0.26 | 2.33% | 11.12 | 11.46 | 160110 | 18156.08 | 3.95% | 0.00 |
| 2025-04-29 | 10.90 | 11.15 | 0.22 | 2.01% | 10.74 | 11.33 | 200394 | 22322.91 | 4.94% | 0.00 |
| 2025-04-28 | 10.97 | 10.93 | -0.04 | -0.36% | 10.75 | 11.14 | 149119 | 16256.00 | 3.68% | 0.00 |
| 2025-04-25 | 10.84 | 10.97 | -0.10 | -0.90% | 10.71 | 11.13 | 197535 | 21486.55 | 4.98% | 0.00 |
| 2025-04-24 | 11.40 | 11.07 | -0.45 | -3.91% | 11.01 | 11.45 | 223419 | 24915.31 | 5.64% | 6.00 |
| 2025-04-23 | 11.54 | 11.52 | 0.02 | 0.17% | 11.34 | 11.63 | 174517 | 20054.36 | 4.40% | 0.00 |
天和防务(300397)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。
