| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-10-24 | 7.33 | 7.56 | 0.25 | 3.42% | 7.32 | 7.64 | 3194710 | 239861.89 | 5.70% |
| 2025-10-23 | 7.30 | 7.31 | -0.01 | -0.14% | 7.16 | 7.33 | 1377744 | 99606.39 | 2.46% |
| 2025-10-22 | 7.29 | 7.32 | -0.03 | -0.41% | 7.26 | 7.38 | 1207358 | 88501.40 | 2.16% |
| 2025-10-21 | 7.35 | 7.35 | 0.01 | 0.14% | 7.25 | 7.37 | 1925080 | 141014.30 | 3.44% |
| 2025-10-20 | 7.14 | 7.34 | 0.34 | 4.86% | 7.10 | 7.40 | 2821932 | 205705.52 | 5.04% |
| 2025-10-17 | 7.31 | 7.00 | -0.32 | -4.37% | 6.99 | 7.34 | 2465322 | 175694.94 | 4.40% |
| 2025-10-16 | 7.49 | 7.32 | -0.22 | -2.92% | 7.31 | 7.49 | 1784014 | 131723.12 | 3.19% |
| 2025-10-15 | 7.44 | 7.54 | 0.10 | 1.34% | 7.26 | 7.57 | 2109610 | 157456.91 | 3.77% |
| 2025-10-14 | 7.57 | 7.44 | -0.10 | -1.33% | 7.35 | 7.65 | 2722849 | 204397.27 | 4.86% |
| 2025-10-13 | 7.23 | 7.54 | -0.22 | -2.84% | 7.23 | 7.58 | 2351101 | 175885.48 | 4.20% |
| 2025-10-10 | 8.00 | 7.76 | -0.32 | -3.96% | 7.75 | 8.00 | 3051990 | 238401.31 | 5.45% |
| 2025-10-09 | 7.88 | 8.08 | 0.22 | 2.80% | 7.72 | 8.14 | 4286169 | 341868.09 | 7.65% |
| 2025-09-30 | 7.77 | 7.86 | 0.09 | 1.16% | 7.67 | 7.88 | 3352988 | 260492.16 | 5.99% |
| 2025-09-29 | 7.73 | 7.77 | 0.04 | 0.52% | 7.61 | 7.84 | 2793354 | 216208.72 | 4.99% |
| 2025-09-26 | 8.12 | 7.73 | -0.47 | -5.73% | 7.70 | 8.12 | 4924128 | 386610.69 | 8.79% |
| 2025-09-25 | 7.80 | 8.20 | 0.44 | 5.67% | 7.78 | 8.35 | 7571024 | 614946.38 | 13.52% |
| 2025-09-24 | 7.63 | 7.76 | 0.10 | 1.31% | 7.51 | 7.77 | 3819480 | 292251.41 | 6.82% |
| 2025-09-23 | 8.00 | 7.66 | -0.31 | -3.89% | 7.44 | 8.02 | 5130030 | 392936.16 | 9.16% |
| 2025-09-22 | 7.98 | 7.97 | -0.06 | -0.75% | 7.83 | 8.02 | 4511440 | 356826.19 | 8.05% |
| 2025-09-19 | 8.36 | 8.03 | -0.32 | -3.83% | 7.98 | 8.52 | 6320445 | 516201.22 | 11.28% |
| 2025-09-18 | 8.60 | 8.35 | -0.26 | -3.02% | 8.16 | 8.74 | 8686561 | 738081.56 | 15.51% |
| 2025-09-17 | 8.72 | 8.61 | -0.21 | -2.38% | 8.55 | 8.82 | 7525606 | 650008.19 | 13.44% |
| 2025-09-16 | 8.43 | 8.82 | 0.37 | 4.38% | 8.36 | 9.09 | 11635218 | 1023966.31 | 20.77% |
| 2025-09-15 | 8.16 | 8.45 | 0.30 | 3.68% | 8.07 | 8.83 | 11275438 | 946149.88 | 20.13% |
| 2025-09-12 | 8.19 | 8.15 | -0.03 | -0.37% | 8.10 | 8.34 | 6170730 | 506393.12 | 11.02% |
| 2025-09-11 | 7.87 | 8.18 | 0.32 | 4.07% | 7.87 | 8.25 | 7652596 | 620860.75 | 13.66% |
| 2025-09-10 | 7.66 | 7.86 | 0.24 | 3.15% | 7.66 | 7.97 | 6756499 | 530076.25 | 12.06% |
| 2025-09-09 | 8.15 | 7.62 | -0.60 | -7.30% | 7.59 | 8.17 | 8361912 | 653711.06 | 14.93% |
| 2025-09-08 | 8.18 | 8.22 | -0.01 | -0.12% | 8.01 | 8.39 | 8371963 | 687290.62 | 14.95% |
| 2025-09-05 | 7.79 | 8.23 | 0.11 | 1.35% | 7.40 | 8.37 | 11726392 | 927223.19 | 20.94% |
| 2025-09-04 | 8.60 | 8.12 | -0.90 | -9.98% | 8.12 | 8.65 | 13581597 | 1125105.88 | 24.25% |
| 2025-09-03 | 8.27 | 9.02 | 0.75 | 9.07% | 8.06 | 9.10 | 17955052 | 1605670.38 | 32.06% |
| 2025-09-02 | 8.89 | 8.27 | -0.61 | -6.87% | 8.17 | 8.97 | 12155222 | 1029709.19 | 21.70% |
| 2025-09-01 | 8.55 | 8.88 | 0.33 | 3.86% | 8.02 | 9.38 | 15682758 | 1383746.88 | 28.00% |
| 2025-08-29 | 8.30 | 8.55 | 0.50 | 6.21% | 8.15 | 8.68 | 16226637 | 1368459.00 | 28.97% |
| 2025-08-28 | 7.43 | 8.05 | 0.73 | 9.97% | 7.35 | 8.05 | 16470132 | 1271343.25 | 29.40% |
| 2025-08-27 | 6.73 | 7.32 | 0.67 | 10.08% | 6.66 | 7.32 | 11786552 | 849484.31 | 21.04% |
| 2025-08-26 | 6.46 | 6.65 | 0.24 | 3.74% | 6.40 | 6.93 | 6566987 | 433759.50 | 11.72% |
| 2025-08-25 | 6.39 | 6.41 | 0.07 | 1.10% | 6.32 | 6.49 | 4302948 | 274973.31 | 7.68% |
| 2025-08-22 | 6.27 | 6.34 | 0.07 | 1.12% | 6.22 | 6.35 | 3030871 | 190944.38 | 5.41% |
| 2025-08-21 | 6.47 | 6.27 | -0.21 | -3.24% | 6.17 | 6.47 | 4759581 | 300481.75 | 8.50% |
| 2025-08-20 | 6.28 | 6.48 | 0.11 | 1.73% | 6.23 | 6.54 | 5159688 | 330446.22 | 9.21% |
| 2025-08-19 | 6.16 | 6.37 | 0.27 | 4.43% | 6.15 | 6.68 | 7376473 | 471478.44 | 13.17% |
| 2025-08-18 | 6.08 | 6.10 | 0.02 | 0.33% | 6.06 | 6.15 | 4453486 | 272152.75 | 7.95% |
| 2025-08-15 | 6.10 | 6.08 | -0.05 | -0.82% | 6.02 | 6.12 | 4231954 | 256668.22 | 7.56% |
| 2025-08-14 | 5.93 | 6.13 | 0.21 | 3.55% | 5.84 | 6.30 | 7195893 | 433983.28 | 12.85% |
| 2025-08-13 | 5.92 | 5.92 | -0.01 | -0.17% | 5.86 | 5.97 | 3365036 | 199091.86 | 6.01% |
| 2025-08-12 | 5.82 | 5.93 | 0.06 | 1.02% | 5.80 | 6.03 | 3978958 | 236026.78 | 7.10% |
| 2025-08-11 | 5.77 | 5.87 | 0.06 | 1.03% | 5.77 | 5.92 | 3642693 | 213277.98 | 6.50% |
| 2025-08-08 | 5.91 | 5.81 | 0.06 | 1.04% | 5.81 | 6.30 | 7676298 | 460312.72 | 13.70% |
| 2025-08-07 | 5.72 | 5.75 | 0.02 | 0.35% | 5.63 | 5.76 | 2450395 | 139172.06 | 4.37% |
| 2025-08-06 | 5.68 | 5.73 | 0.03 | 0.53% | 5.63 | 5.74 | 2202286 | 125457.45 | 3.93% |
| 2025-08-05 | 5.66 | 5.70 | 0.02 | 0.35% | 5.62 | 5.75 | 1899877 | 107969.78 | 3.39% |
| 2025-08-04 | 5.65 | 5.68 | -0.02 | -0.35% | 5.56 | 5.68 | 1661443 | 93259.45 | 2.97% |
| 2025-08-01 | 5.74 | 5.70 | -0.04 | -0.70% | 5.66 | 5.81 | 2154030 | 123419.85 | 3.85% |
| 2025-07-31 | 5.67 | 5.74 | 0.07 | 1.23% | 5.61 | 5.77 | 2778210 | 158099.02 | 4.96% |
| 2025-07-30 | 5.74 | 5.67 | -0.10 | -1.73% | 5.61 | 5.77 | 2245976 | 127587.47 | 4.01% |
| 2025-07-29 | 5.85 | 5.77 | -0.07 | -1.20% | 5.72 | 5.94 | 2961494 | 171443.67 | 5.29% |
| 2025-07-28 | 6.00 | 5.84 | -0.04 | -0.68% | 5.81 | 6.01 | 4630194 | 272793.09 | 8.27% |
| 2025-07-25 | 5.66 | 5.88 | 0.25 | 4.44% | 5.62 | 6.01 | 6294242 | 366278.81 | 11.24% |
| 2025-07-24 | 5.56 | 5.63 | 0.08 | 1.44% | 5.54 | 5.64 | 1772522 | 99342.12 | 3.16% |
| 2025-07-23 | 5.58 | 5.55 | -0.03 | -0.54% | 5.53 | 5.60 | 1511706 | 84096.70 | 2.69% |
| 2025-07-22 | 5.68 | 5.58 | -0.10 | -1.76% | 5.56 | 5.68 | 1937879 | 108362.61 | 3.45% |
| 2025-07-21 | 5.65 | 5.68 | 0.03 | 0.53% | 5.65 | 5.73 | 2012165 | 114289.74 | 3.59% |
| 2025-07-18 | 5.78 | 5.65 | 0.01 | 0.18% | 5.64 | 5.79 | 2293467 | 130360.73 | 4.09% |
| 2025-07-17 | 5.56 | 5.64 | -0.01 | -0.18% | 5.52 | 5.68 | 2435345 | 136221.94 | 4.34% |
| 2025-07-16 | 5.62 | 5.65 | 0.11 | 1.99% | 5.56 | 5.83 | 3915565 | 222743.02 | 6.98% |
| 2025-07-15 | 5.47 | 5.54 | 0.10 | 1.84% | 5.45 | 5.59 | 2483440 | 137200.83 | 4.43% |
| 2025-07-14 | 5.48 | 5.44 | -0.04 | -0.73% | 5.42 | 5.50 | 1168012 | 63609.15 | 2.08% |
| 2025-07-11 | 5.42 | 5.48 | 0.04 | 0.74% | 5.38 | 5.52 | 1741283 | 94964.80 | 3.10% |
| 2025-07-10 | 5.41 | 5.44 | 0.01 | 0.18% | 5.37 | 5.46 | 1205364 | 65286.07 | 2.15% |
| 2025-07-09 | 5.48 | 5.43 | -0.04 | -0.73% | 5.42 | 5.50 | 1394146 | 76160.45 | 2.48% |
| 2025-07-08 | 5.42 | 5.47 | 0.06 | 1.11% | 5.40 | 5.49 | 1384004 | 75487.14 | 2.47% |
| 2025-07-07 | 5.40 | 5.41 | -0.05 | -0.92% | 5.36 | 5.46 | 1185394 | 64130.34 | 2.11% |
| 2025-07-04 | 5.54 | 5.46 | 0.01 | 0.18% | 5.45 | 5.57 | 1781287 | 98059.53 | 3.17% |
| 2025-07-03 | 5.44 | 5.45 | 0.01 | 0.18% | 5.41 | 5.48 | 1128763 | 61430.43 | 2.01% |
| 2025-07-02 | 5.55 | 5.44 | -0.16 | -2.86% | 5.42 | 5.55 | 2259370 | 123625.98 | 4.03% |
| 2025-07-01 | 5.61 | 5.60 | -0.03 | -0.53% | 5.56 | 5.77 | 3284953 | 186097.69 | 5.85% |
| 2025-06-30 | 5.69 | 5.63 | 0.09 | 1.62% | 5.56 | 5.73 | 3207318 | 180721.09 | 5.71% |
| 2025-06-27 | 5.48 | 5.54 | 0.06 | 1.09% | 5.45 | 5.59 | 2413815 | 133508.33 | 4.30% |
岩山科技(002195)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。
