| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-19 | 11.54 | 11.20 | -0.36 | -3.11% | 11.12 | 11.54 | 255838 | 28722.72 | 2.10% |
| 2025-05-16 | 11.41 | 11.56 | 0.08 | 0.70% | 11.36 | 11.82 | 279242 | 32618.72 | 2.30% |
| 2025-05-15 | 11.88 | 11.48 | -0.28 | -2.38% | 11.48 | 11.88 | 328222 | 38320.47 | 2.70% |
| 2025-05-14 | 11.72 | 11.76 | 0.15 | 1.29% | 11.58 | 11.90 | 368852 | 43374.82 | 3.03% |
| 2025-05-13 | 11.59 | 11.61 | 0.17 | 1.49% | 11.40 | 11.75 | 311498 | 36029.20 | 2.56% |
| 2025-05-12 | 11.30 | 11.44 | 0.26 | 2.33% | 11.21 | 11.57 | 286682 | 32736.61 | 2.36% |
| 2025-05-09 | 11.42 | 11.18 | -0.20 | -1.76% | 11.06 | 11.47 | 220514 | 24704.56 | 1.81% |
| 2025-05-08 | 11.02 | 11.38 | 0.34 | 3.08% | 10.96 | 11.62 | 394183 | 44651.52 | 3.24% |
| 2025-05-07 | 11.20 | 11.04 | -0.01 | -0.09% | 10.95 | 11.22 | 221219 | 24482.30 | 1.82% |
| 2025-05-06 | 10.64 | 11.05 | 0.55 | 5.24% | 10.61 | 11.14 | 325860 | 35949.33 | 2.68% |
| 2025-04-30 | 10.56 | 10.50 | -0.04 | -0.38% | 10.48 | 10.64 | 147102 | 15551.15 | 1.21% |
| 2025-04-29 | 10.59 | 10.54 | 0.03 | 0.29% | 10.41 | 10.59 | 99660 | 10485.48 | 0.82% |
| 2025-04-28 | 10.82 | 10.51 | -0.31 | -2.87% | 10.50 | 10.82 | 156217 | 16557.45 | 1.28% |
| 2025-04-25 | 10.86 | 10.82 | 0.02 | 0.19% | 10.76 | 10.98 | 132717 | 14384.76 | 1.09% |
| 2025-04-24 | 11.08 | 10.80 | -0.25 | -2.26% | 10.78 | 11.15 | 201636 | 22050.30 | 1.66% |
| 2025-04-23 | 10.80 | 11.05 | 0.32 | 2.98% | 10.79 | 11.24 | 276547 | 30510.69 | 2.27% |
| 2025-04-22 | 10.80 | 10.73 | -0.08 | -0.74% | 10.65 | 10.85 | 120217 | 12929.41 | 0.99% |
| 2025-04-21 | 10.54 | 10.81 | 0.27 | 2.56% | 10.39 | 10.87 | 172660 | 18486.48 | 1.42% |
| 2025-04-18 | 10.53 | 10.54 | 0.00 | 0.00% | 10.30 | 10.65 | 169384 | 17703.24 | 1.39% |
| 2025-04-17 | 10.73 | 10.54 | -0.21 | -1.95% | 10.54 | 10.84 | 177535 | 18943.54 | 1.46% |
| 2025-04-16 | 11.05 | 10.75 | -0.32 | -2.89% | 10.61 | 11.08 | 242848 | 26180.31 | 2.00% |
| 2025-04-15 | 11.28 | 11.07 | -0.15 | -1.34% | 11.01 | 11.32 | 199227 | 22122.09 | 1.64% |
| 2025-04-14 | 11.25 | 11.22 | 0.14 | 1.26% | 11.20 | 11.55 | 242149 | 27423.30 | 1.99% |
| 2025-04-11 | 11.18 | 11.08 | -0.15 | -1.34% | 11.06 | 11.42 | 309554 | 34790.89 | 2.55% |
| 2025-04-10 | 11.25 | 11.23 | 0.16 | 1.45% | 11.13 | 11.61 | 371251 | 42118.00 | 3.05% |
| 2025-04-09 | 10.98 | 11.07 | -0.18 | -1.60% | 10.33 | 11.20 | 454014 | 49204.93 | 3.73% |
| 2025-04-08 | 11.26 | 11.25 | -0.32 | -2.77% | 10.59 | 11.46 | 563059 | 61993.67 | 4.63% |
| 2025-04-07 | 11.90 | 11.57 | -1.29 | -10.03% | 11.57 | 12.50 | 299727 | 35559.89 | 2.47% |
| 2025-04-03 | 12.74 | 12.86 | 0.00 | 0.00% | 12.55 | 12.91 | 201644 | 25740.40 | 1.66% |
| 2025-04-02 | 12.77 | 12.86 | 0.04 | 0.31% | 12.77 | 13.00 | 125532 | 16194.71 | 1.03% |
| 2025-04-01 | 12.68 | 12.82 | 0.14 | 1.10% | 12.68 | 13.07 | 184671 | 23794.80 | 1.52% |
| 2025-03-31 | 12.72 | 12.68 | -0.03 | -0.24% | 12.50 | 12.80 | 191110 | 24189.24 | 1.57% |
| 2025-03-28 | 12.93 | 12.71 | -0.15 | -1.17% | 12.56 | 12.95 | 182453 | 23136.66 | 1.50% |
| 2025-03-27 | 12.89 | 12.86 | -0.03 | -0.23% | 12.65 | 12.98 | 154281 | 19828.51 | 1.27% |
| 2025-03-26 | 12.66 | 12.89 | 0.16 | 1.26% | 12.64 | 13.05 | 248048 | 32039.68 | 2.04% |
| 2025-03-25 | 12.98 | 12.73 | -0.29 | -2.23% | 12.63 | 13.14 | 245644 | 31521.66 | 2.02% |
| 2025-03-24 | 12.86 | 13.02 | 0.20 | 1.56% | 12.71 | 13.19 | 295169 | 38122.12 | 2.43% |
| 2025-03-21 | 12.95 | 12.82 | -0.16 | -1.23% | 12.74 | 13.09 | 250374 | 32306.73 | 2.06% |
| 2025-03-20 | 12.98 | 12.98 | -0.06 | -0.46% | 12.87 | 13.04 | 163779 | 21221.06 | 1.35% |
| 2025-03-19 | 13.00 | 13.04 | 0.01 | 0.08% | 12.86 | 13.07 | 203402 | 26415.16 | 1.67% |
| 2025-03-18 | 12.75 | 13.03 | 0.34 | 2.68% | 12.70 | 13.08 | 317023 | 40994.77 | 2.61% |
| 2025-03-17 | 13.10 | 12.69 | -0.36 | -2.76% | 12.64 | 13.18 | 385576 | 49224.96 | 3.17% |
| 2025-03-14 | 13.19 | 13.05 | -0.07 | -0.53% | 12.85 | 13.22 | 335772 | 43587.17 | 2.76% |
| 2025-03-13 | 13.70 | 13.12 | -0.68 | -4.93% | 12.86 | 13.73 | 612487 | 80154.33 | 5.04% |
| 2025-03-12 | 13.41 | 13.80 | 0.39 | 2.91% | 13.31 | 14.03 | 579577 | 79436.17 | 4.77% |
| 2025-03-11 | 12.81 | 13.41 | 0.47 | 3.63% | 12.76 | 13.42 | 487322 | 64264.74 | 4.01% |
| 2025-03-10 | 12.83 | 12.94 | 0.02 | 0.15% | 12.83 | 13.18 | 329352 | 42785.40 | 2.71% |
| 2025-03-07 | 12.90 | 12.92 | 0.03 | 0.23% | 12.84 | 13.09 | 318557 | 41301.97 | 2.62% |
| 2025-03-06 | 12.90 | 12.89 | -0.02 | -0.15% | 12.79 | 13.12 | 406881 | 52525.22 | 3.35% |
| 2025-03-05 | 12.80 | 12.91 | 0.11 | 0.86% | 12.61 | 12.99 | 502010 | 64180.10 | 4.13% |
| 2025-03-04 | 12.09 | 12.80 | 0.70 | 5.79% | 12.01 | 13.00 | 770290 | 97301.61 | 6.34% |
| 2025-03-03 | 11.82 | 12.10 | 0.40 | 3.42% | 11.80 | 12.54 | 522981 | 63676.95 | 4.30% |
| 2025-02-28 | 11.85 | 11.70 | -0.21 | -1.76% | 11.65 | 11.90 | 253051 | 29715.67 | 2.08% |
| 2025-02-27 | 11.85 | 11.91 | 0.09 | 0.76% | 11.69 | 12.05 | 278559 | 33105.81 | 2.29% |
| 2025-02-26 | 11.77 | 11.82 | 0.05 | 0.42% | 11.72 | 11.99 | 210688 | 25001.08 | 1.73% |
| 2025-02-25 | 11.67 | 11.77 | 0.03 | 0.26% | 11.50 | 11.94 | 237818 | 27879.93 | 1.96% |
| 2025-02-24 | 11.71 | 11.74 | 0.12 | 1.03% | 11.66 | 11.99 | 298013 | 35196.55 | 2.45% |
| 2025-02-21 | 11.68 | 11.62 | -0.06 | -0.51% | 11.57 | 11.85 | 286117 | 33409.78 | 2.35% |
| 2025-02-20 | 11.54 | 11.68 | 0.28 | 2.46% | 11.44 | 11.92 | 453267 | 53133.20 | 3.73% |
| 2025-02-19 | 10.83 | 11.40 | 0.57 | 5.26% | 10.82 | 11.44 | 318190 | 35606.88 | 2.62% |
| 2025-02-18 | 10.99 | 10.83 | -0.11 | -1.01% | 10.76 | 11.00 | 127691 | 13915.28 | 1.05% |
| 2025-02-17 | 10.98 | 10.94 | -0.06 | -0.55% | 10.87 | 11.14 | 148260 | 16287.75 | 1.22% |
| 2025-02-14 | 10.94 | 11.00 | 0.09 | 0.82% | 10.94 | 11.12 | 127398 | 14042.11 | 1.05% |
| 2025-02-13 | 11.12 | 10.91 | -0.24 | -2.15% | 10.87 | 11.18 | 158602 | 17434.66 | 1.30% |
| 2025-02-12 | 11.11 | 11.15 | 0.01 | 0.09% | 11.04 | 11.18 | 136841 | 15206.96 | 1.13% |
| 2025-02-11 | 11.20 | 11.14 | -0.06 | -0.54% | 11.12 | 11.29 | 123010 | 13750.66 | 1.01% |
| 2025-02-10 | 11.18 | 11.20 | 0.02 | 0.18% | 11.09 | 11.29 | 191454 | 21461.70 | 1.57% |
| 2025-02-07 | 11.19 | 11.18 | -0.06 | -0.53% | 11.07 | 11.29 | 229736 | 25727.81 | 1.89% |
| 2025-02-06 | 10.86 | 11.24 | 0.38 | 3.50% | 10.83 | 11.27 | 274492 | 30511.38 | 2.26% |
| 2025-02-05 | 10.70 | 10.86 | 0.30 | 2.84% | 10.65 | 11.00 | 161855 | 17575.41 | 1.33% |
| 2025-01-27 | 10.72 | 10.56 | -0.15 | -1.40% | 10.56 | 10.84 | 106462 | 11385.94 | 0.88% |
| 2025-01-24 | 10.42 | 10.71 | 0.26 | 2.49% | 10.39 | 10.74 | 133329 | 14152.49 | 1.10% |
| 2025-01-23 | 10.64 | 10.45 | -0.09 | -0.85% | 10.40 | 10.84 | 143968 | 15362.57 | 1.18% |
| 2025-01-22 | 10.56 | 10.54 | -0.06 | -0.57% | 10.50 | 10.67 | 73897 | 7808.85 | 0.61% |
| 2025-01-21 | 10.62 | 10.60 | -0.02 | -0.19% | 10.45 | 10.68 | 103005 | 10866.26 | 0.85% |
| 2025-01-20 | 10.78 | 10.62 | -0.10 | -0.93% | 10.61 | 10.86 | 93104 | 9957.47 | 0.77% |
| 2025-01-17 | 10.67 | 10.72 | 0.01 | 0.09% | 10.60 | 10.78 | 100380 | 10730.57 | 0.83% |
| 2025-01-16 | 10.71 | 10.71 | 0.05 | 0.47% | 10.65 | 10.90 | 146044 | 15724.10 | 1.20% |
| 2025-01-15 | 10.68 | 10.66 | -0.03 | -0.28% | 10.51 | 10.74 | 146666 | 15564.98 | 1.21% |
| 2025-01-14 | 10.15 | 10.69 | 0.51 | 5.01% | 10.11 | 10.70 | 218857 | 22997.17 | 1.80% |
中科三环(000970)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。
