| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 5.58 | 5.39 | -0.22 | -3.92% | 5.38 | 5.59 | 2606634 | 142825.38 | 4.64% |
| 2025-05-22 | 5.67 | 5.61 | -0.11 | -1.92% | 5.58 | 5.80 | 1929672 | 109142.82 | 3.44% |
| 2025-05-21 | 5.76 | 5.72 | 0.02 | 0.35% | 5.70 | 5.86 | 2675802 | 154188.25 | 4.77% |
| 2025-05-20 | 5.67 | 5.70 | 0.01 | 0.18% | 5.58 | 5.73 | 2068746 | 116967.52 | 3.69% |
| 2025-05-19 | 5.72 | 5.69 | -0.03 | -0.52% | 5.64 | 5.80 | 1989457 | 113325.25 | 3.54% |
| 2025-05-16 | 5.65 | 5.72 | 0.07 | 1.24% | 5.62 | 5.77 | 2447780 | 139083.62 | 4.36% |
| 2025-05-15 | 5.86 | 5.65 | -0.21 | -3.58% | 5.64 | 5.87 | 2804621 | 160296.45 | 5.00% |
| 2025-05-14 | 5.80 | 5.86 | 0.04 | 0.69% | 5.77 | 5.92 | 2893606 | 169366.44 | 5.16% |
| 2025-05-13 | 6.07 | 5.82 | -0.15 | -2.51% | 5.80 | 6.09 | 3968237 | 233433.94 | 7.07% |
| 2025-05-12 | 5.87 | 5.97 | 0.15 | 2.58% | 5.81 | 5.98 | 4689694 | 278039.97 | 8.35% |
| 2025-05-09 | 5.79 | 5.82 | -0.02 | -0.34% | 5.71 | 5.92 | 4938125 | 287138.50 | 8.80% |
| 2025-05-08 | 5.92 | 5.84 | -0.05 | -0.85% | 5.81 | 6.00 | 5836422 | 343182.34 | 10.40% |
| 2025-05-07 | 6.00 | 5.89 | 0.22 | 3.88% | 5.80 | 6.10 | 10582858 | 629119.81 | 18.85% |
| 2025-05-06 | 5.22 | 5.67 | 0.52 | 10.10% | 5.19 | 5.67 | 4719080 | 258722.41 | 8.41% |
| 2025-04-30 | 5.07 | 5.15 | 0.15 | 3.00% | 5.03 | 5.18 | 2781437 | 142643.14 | 4.96% |
| 2025-04-29 | 4.94 | 5.00 | 0.03 | 0.60% | 4.88 | 5.08 | 2011351 | 100656.55 | 3.58% |
| 2025-04-28 | 5.12 | 4.97 | -0.13 | -2.55% | 4.96 | 5.14 | 2233620 | 111939.39 | 3.98% |
| 2025-04-25 | 5.12 | 5.10 | -0.06 | -1.16% | 5.10 | 5.19 | 2215549 | 113726.20 | 3.95% |
| 2025-04-24 | 5.33 | 5.16 | -0.17 | -3.19% | 5.15 | 5.33 | 2629962 | 137109.09 | 4.69% |
| 2025-04-23 | 5.20 | 5.33 | 0.17 | 3.29% | 5.17 | 5.43 | 4074407 | 215024.36 | 7.26% |
| 2025-04-22 | 5.28 | 5.16 | -0.19 | -3.55% | 5.13 | 5.33 | 3782747 | 196282.77 | 6.74% |
| 2025-04-21 | 5.21 | 5.35 | 0.18 | 3.48% | 5.09 | 5.37 | 4600192 | 242715.34 | 8.20% |
| 2025-04-18 | 4.96 | 5.17 | 0.23 | 4.66% | 4.91 | 5.28 | 5113134 | 261805.44 | 9.11% |
| 2025-04-17 | 4.91 | 4.94 | -0.02 | -0.40% | 4.91 | 5.09 | 2249175 | 112670.56 | 4.01% |
| 2025-04-16 | 5.02 | 4.96 | -0.10 | -1.98% | 4.90 | 5.12 | 2742023 | 137098.75 | 4.89% |
| 2025-04-15 | 5.12 | 5.06 | -0.06 | -1.17% | 5.00 | 5.15 | 2287250 | 115818.19 | 4.07% |
| 2025-04-14 | 5.05 | 5.12 | 0.17 | 3.43% | 5.04 | 5.21 | 3705944 | 190451.39 | 6.60% |
| 2025-04-11 | 4.84 | 4.95 | 0.03 | 0.61% | 4.81 | 5.03 | 2920706 | 144827.64 | 5.20% |
| 2025-04-10 | 4.90 | 4.92 | 0.15 | 3.14% | 4.85 | 5.07 | 3800603 | 188620.03 | 6.77% |
| 2025-04-09 | 4.50 | 4.77 | 0.16 | 3.47% | 4.15 | 4.84 | 4720576 | 215323.75 | 8.41% |
| 2025-04-08 | 4.63 | 4.61 | -0.30 | -6.11% | 4.47 | 4.87 | 4649778 | 215607.61 | 8.28% |
| 2025-04-07 | 5.06 | 4.91 | -0.55 | -10.07% | 4.91 | 5.18 | 2367860 | 117517.65 | 4.22% |
| 2025-04-03 | 5.50 | 5.46 | -0.14 | -2.50% | 5.41 | 5.62 | 3077861 | 169483.42 | 5.48% |
| 2025-04-02 | 5.40 | 5.60 | 0.19 | 3.51% | 5.40 | 5.69 | 4992378 | 278822.62 | 8.89% |
| 2025-04-01 | 5.59 | 5.41 | -0.13 | -2.35% | 5.37 | 5.62 | 3504600 | 191589.67 | 6.24% |
| 2025-03-31 | 5.48 | 5.54 | 0.00 | 0.00% | 5.25 | 5.72 | 5449286 | 296099.19 | 9.71% |
| 2025-03-28 | 5.59 | 5.54 | -0.08 | -1.42% | 5.52 | 5.67 | 2855427 | 159016.38 | 5.09% |
| 2025-03-27 | 5.87 | 5.62 | -0.24 | -4.10% | 5.60 | 5.91 | 4037523 | 230633.19 | 7.19% |
| 2025-03-26 | 5.82 | 5.86 | -0.06 | -1.01% | 5.82 | 6.01 | 3008577 | 177995.08 | 5.36% |
| 2025-03-25 | 6.25 | 5.92 | -0.37 | -5.88% | 5.91 | 6.26 | 4146256 | 250742.66 | 7.39% |
| 2025-03-24 | 6.18 | 6.29 | 0.04 | 0.64% | 5.81 | 6.36 | 6603414 | 401211.00 | 11.76% |
| 2025-03-21 | 6.50 | 6.25 | -0.40 | -6.02% | 6.25 | 6.53 | 6143852 | 389231.97 | 10.95% |
| 2025-03-20 | 6.83 | 6.65 | -0.20 | -2.92% | 6.55 | 6.95 | 7989200 | 535308.81 | 14.23% |
| 2025-03-19 | 6.58 | 6.85 | 0.20 | 3.01% | 6.48 | 7.00 | 10027074 | 681600.12 | 17.86% |
| 2025-03-18 | 6.31 | 6.65 | 0.39 | 6.23% | 6.25 | 6.86 | 11007867 | 721579.88 | 19.61% |
| 2025-03-17 | 6.33 | 6.26 | -0.07 | -1.11% | 6.21 | 6.41 | 6193334 | 390264.25 | 11.03% |
| 2025-03-14 | 6.28 | 6.33 | 0.02 | 0.32% | 6.20 | 6.45 | 8236014 | 522150.03 | 14.67% |
| 2025-03-13 | 6.72 | 6.31 | -0.46 | -6.79% | 6.21 | 6.77 | 11953228 | 765225.81 | 21.30% |
| 2025-03-12 | 7.10 | 6.77 | -0.20 | -2.87% | 6.76 | 7.26 | 20166122 | 1421846.38 | 35.93% |
| 2025-03-11 | 6.15 | 6.97 | 0.63 | 9.94% | 6.11 | 6.97 | 18641922 | 1280823.88 | 33.21% |
| 2025-03-10 | 6.43 | 6.34 | 0.06 | 0.96% | 6.10 | 6.85 | 15163924 | 981031.94 | 27.02% |
| 2025-03-07 | 6.93 | 6.28 | -0.02 | -0.32% | 6.26 | 6.93 | 18609058 | 1235689.75 | 33.15% |
| 2025-03-06 | 6.02 | 6.30 | 0.57 | 9.95% | 5.94 | 6.30 | 6480192 | 397253.59 | 11.54% |
| 2025-03-05 | 5.27 | 5.73 | 0.52 | 9.98% | 5.18 | 5.73 | 7642602 | 424509.09 | 13.62% |
| 2025-03-04 | 5.08 | 5.21 | -0.02 | -0.38% | 5.05 | 5.36 | 5061312 | 262807.34 | 9.02% |
| 2025-03-03 | 5.08 | 5.23 | 0.23 | 4.60% | 4.86 | 5.34 | 6258978 | 319901.47 | 11.15% |
| 2025-02-28 | 4.98 | 5.00 | 0.05 | 1.01% | 4.93 | 5.19 | 5651234 | 286275.88 | 10.07% |
| 2025-02-27 | 4.99 | 4.95 | -0.06 | -1.20% | 4.88 | 5.12 | 3187421 | 158586.83 | 5.68% |
| 2025-02-26 | 5.00 | 5.01 | 0.13 | 2.66% | 4.95 | 5.08 | 3597487 | 180217.69 | 6.41% |
| 2025-02-25 | 4.86 | 4.88 | -0.09 | -1.81% | 4.77 | 4.97 | 3366915 | 163394.02 | 6.00% |
| 2025-02-24 | 5.08 | 4.97 | -0.27 | -5.15% | 4.95 | 5.08 | 5873814 | 293361.06 | 10.46% |
| 2025-02-21 | 5.01 | 5.24 | 0.27 | 5.43% | 4.99 | 5.40 | 7182653 | 370332.81 | 12.80% |
| 2025-02-20 | 4.89 | 4.97 | 0.09 | 1.84% | 4.89 | 5.10 | 4094385 | 205025.44 | 7.29% |
| 2025-02-19 | 4.79 | 4.88 | 0.11 | 2.31% | 4.77 | 4.92 | 3136382 | 152500.41 | 5.59% |
| 2025-02-18 | 5.00 | 4.77 | -0.24 | -4.79% | 4.77 | 5.08 | 4288749 | 211403.06 | 7.64% |
| 2025-02-17 | 4.97 | 5.01 | 0.14 | 2.87% | 4.94 | 5.08 | 4278612 | 214153.69 | 7.62% |
| 2025-02-14 | 4.99 | 4.87 | -0.19 | -3.75% | 4.80 | 4.99 | 4584202 | 224271.59 | 8.17% |
| 2025-02-13 | 5.10 | 5.06 | -0.21 | -3.98% | 4.98 | 5.18 | 6859961 | 347563.69 | 12.22% |
| 2025-02-12 | 4.82 | 5.27 | 0.39 | 7.99% | 4.79 | 5.37 | 8568520 | 439805.81 | 15.27% |
| 2025-02-11 | 4.99 | 4.88 | -0.11 | -2.20% | 4.81 | 5.09 | 6248490 | 307620.31 | 11.13% |
| 2025-02-10 | 4.65 | 4.99 | 0.34 | 7.31% | 4.63 | 5.11 | 7643396 | 371784.19 | 13.62% |
| 2025-02-07 | 4.56 | 4.65 | -0.01 | -0.21% | 4.51 | 4.78 | 7061349 | 328634.53 | 12.58% |
| 2025-02-06 | 4.53 | 4.66 | 0.18 | 4.02% | 4.44 | 4.79 | 7204020 | 331475.75 | 12.83% |
| 2025-02-05 | 4.21 | 4.48 | 0.41 | 10.07% | 4.18 | 4.48 | 5541120 | 242037.17 | 9.87% |
| 2025-01-27 | 4.15 | 4.07 | -0.03 | -0.73% | 4.04 | 4.22 | 2467352 | 101799.38 | 4.40% |
| 2025-01-24 | 4.02 | 4.10 | 0.05 | 1.23% | 4.01 | 4.14 | 2533477 | 103321.33 | 4.51% |
| 2025-01-23 | 4.05 | 4.05 | 0.07 | 1.76% | 4.03 | 4.23 | 3377968 | 138958.83 | 6.02% |
| 2025-01-22 | 4.04 | 3.98 | -0.10 | -2.45% | 3.97 | 4.05 | 2126920 | 85097.12 | 3.79% |
| 2025-01-21 | 4.20 | 4.08 | -0.11 | -2.63% | 4.03 | 4.22 | 2723752 | 111535.16 | 4.85% |
| 2025-01-20 | 4.19 | 4.19 | 0.04 | 0.96% | 4.09 | 4.24 | 3093398 | 128799.56 | 5.51% |
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。
