| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-20 | 21.36 | 21.62 | 0.14 | 0.65% | 21.28 | 22.01 | 56741 | 12292.14 | 3.61% | 0.00 |
| 2025-06-19 | 21.81 | 21.48 | -0.42 | -1.92% | 21.37 | 22.50 | 78167 | 17106.57 | 4.97% | 0.00 |
| 2025-06-18 | 21.37 | 21.90 | 0.53 | 2.48% | 21.16 | 21.99 | 76556 | 16597.85 | 4.87% | 5.00 |
| 2025-06-17 | 21.48 | 21.37 | -0.12 | -0.56% | 21.23 | 22.10 | 76236 | 16455.56 | 4.85% | 0.00 |
| 2025-06-16 | 21.51 | 21.49 | -0.20 | -0.92% | 21.36 | 22.10 | 72728 | 15734.84 | 4.62% | 0.00 |
| 2025-06-13 | 21.88 | 21.69 | -0.18 | -0.82% | 21.33 | 21.89 | 78326 | 16915.64 | 4.98% | 0.00 |
| 2025-06-12 | 21.85 | 21.87 | -0.32 | -1.44% | 21.74 | 22.80 | 139885 | 30826.71 | 8.89% | 5.00 |
| 2025-06-11 | 21.21 | 22.19 | 1.70 | 8.30% | 20.77 | 22.98 | 220560 | 48785.89 | 14.02% | 4.00 |
| 2025-06-10 | 19.96 | 20.49 | 0.29 | 1.44% | 19.77 | 21.13 | 182750 | 37435.39 | 11.62% | 0.00 |
| 2025-06-09 | 19.14 | 20.20 | 1.07 | 5.59% | 18.90 | 20.35 | 134182 | 26368.48 | 8.53% | 0.00 |
| 2025-06-06 | 19.85 | 19.13 | -0.35 | -1.80% | 19.02 | 19.85 | 64559 | 12487.32 | 4.11% | 0.00 |
| 2025-06-05 | 18.75 | 19.48 | 0.65 | 3.45% | 18.60 | 19.61 | 110577 | 21202.54 | 7.03% | 0.00 |
| 2025-06-04 | 17.94 | 18.83 | 0.78 | 4.32% | 17.70 | 19.22 | 131307 | 24566.69 | 8.35% | 50.00 |
| 2025-06-03 | 17.16 | 18.05 | 0.74 | 4.27% | 17.16 | 18.71 | 92662 | 16730.34 | 5.89% | 0.00 |
| 2025-05-30 | 17.84 | 17.31 | -0.54 | -3.03% | 17.15 | 18.37 | 68199 | 12068.98 | 4.34% | 0.00 |
| 2025-05-29 | 17.48 | 17.85 | 0.37 | 2.12% | 17.48 | 17.85 | 34969 | 6182.68 | 2.22% | 0.00 |
| 2025-05-28 | 17.80 | 17.48 | -0.18 | -1.02% | 17.38 | 17.86 | 27969 | 4906.49 | 1.78% | 0.00 |
| 2025-05-27 | 18.00 | 17.66 | -0.45 | -2.48% | 17.60 | 18.11 | 24753 | 4392.95 | 1.57% | 0.00 |
| 2025-05-26 | 17.86 | 18.11 | 0.10 | 0.56% | 17.80 | 18.15 | 20763 | 3738.23 | 1.32% | 0.00 |
| 2025-05-23 | 17.76 | 18.01 | 0.12 | 0.67% | 17.56 | 18.45 | 43936 | 7909.49 | 2.79% | 0.00 |
| 2025-05-22 | 18.22 | 17.89 | -0.35 | -1.92% | 17.82 | 18.45 | 28696 | 5182.55 | 1.86% | 0.00 |
| 2025-05-21 | 18.83 | 18.24 | -0.52 | -2.77% | 18.15 | 18.90 | 38366 | 7054.24 | 2.49% | 0.00 |
| 2025-05-20 | 18.65 | 18.76 | 0.11 | 0.59% | 18.28 | 18.80 | 31729 | 5902.23 | 2.06% | 0.00 |
| 2025-05-19 | 18.46 | 18.65 | 0.16 | 0.87% | 18.13 | 18.88 | 33243 | 6161.42 | 2.16% | 0.00 |
| 2025-05-16 | 18.42 | 18.49 | -0.02 | -0.11% | 18.30 | 18.79 | 23857 | 4444.64 | 1.55% | 0.00 |
| 2025-05-15 | 18.79 | 18.51 | -0.29 | -1.54% | 18.43 | 18.80 | 23855 | 4429.32 | 1.55% | 0.00 |
| 2025-05-14 | 19.10 | 18.80 | -0.19 | -1.00% | 18.63 | 19.16 | 32333 | 6090.61 | 2.10% | 0.00 |
| 2025-05-13 | 19.52 | 18.99 | -0.33 | -1.71% | 18.93 | 19.70 | 37134 | 7108.59 | 2.41% | 0.00 |
| 2025-05-12 | 19.30 | 19.32 | 0.16 | 0.84% | 19.22 | 19.89 | 38378 | 7467.02 | 2.49% | 0.00 |
| 2025-05-09 | 19.32 | 19.16 | -0.37 | -1.89% | 19.10 | 19.70 | 47445 | 9176.00 | 3.08% | 0.00 |
| 2025-05-08 | 18.59 | 19.53 | 0.86 | 4.61% | 18.56 | 19.72 | 68365 | 13157.68 | 4.44% | 0.00 |
| 2025-05-07 | 19.00 | 18.67 | -0.21 | -1.11% | 18.44 | 19.26 | 50711 | 9555.91 | 3.29% | 0.00 |
| 2025-05-06 | 18.59 | 18.88 | 0.41 | 2.22% | 18.59 | 18.92 | 47649 | 8946.97 | 3.09% | 31.00 |
| 2025-04-30 | 18.24 | 18.47 | 0.33 | 1.82% | 18.24 | 18.64 | 35474 | 6544.18 | 2.30% | 0.00 |
| 2025-04-29 | 17.86 | 18.14 | 0.23 | 1.28% | 17.63 | 18.41 | 43513 | 7881.51 | 2.83% | 0.00 |
| 2025-04-28 | 17.97 | 17.91 | -0.07 | -0.39% | 17.87 | 18.21 | 35514 | 6402.10 | 2.31% | 0.00 |
| 2025-04-25 | 18.10 | 17.98 | -0.07 | -0.39% | 17.93 | 18.30 | 62154 | 11258.73 | 4.04% | 0.00 |
| 2025-04-24 | 19.29 | 18.05 | -1.52 | -7.77% | 17.69 | 19.29 | 124718 | 22658.15 | 8.10% | 0.00 |
| 2025-04-23 | 18.90 | 19.57 | 0.99 | 5.33% | 18.78 | 19.58 | 51256 | 9847.72 | 3.33% | 0.00 |
| 2025-04-22 | 18.61 | 18.58 | 0.42 | 2.31% | 18.06 | 18.76 | 40964 | 7548.09 | 2.66% | 0.00 |
| 2025-04-21 | 17.64 | 18.16 | 0.47 | 2.66% | 17.50 | 18.22 | 33957 | 6101.32 | 2.21% | 0.00 |
| 2025-04-18 | 17.48 | 17.69 | 0.30 | 1.73% | 17.27 | 17.93 | 33653 | 5926.21 | 2.19% | 10.00 |
| 2025-04-17 | 17.40 | 17.39 | -0.02 | -0.11% | 17.29 | 17.68 | 22935 | 4021.57 | 1.49% | 0.00 |
| 2025-04-16 | 17.90 | 17.41 | -0.51 | -2.85% | 17.08 | 17.95 | 34943 | 6093.44 | 2.27% | 0.00 |
| 2025-04-15 | 17.90 | 17.92 | -0.01 | -0.06% | 17.60 | 18.00 | 24676 | 4403.17 | 1.60% | 0.00 |
| 2025-04-14 | 18.68 | 17.93 | 0.07 | 0.39% | 17.83 | 18.76 | 46012 | 8352.89 | 2.99% | 20.00 |
| 2025-04-11 | 17.10 | 17.86 | 0.45 | 2.58% | 17.10 | 18.17 | 46443 | 8285.38 | 3.02% | 0.00 |
| 2025-04-10 | 17.51 | 17.41 | 0.50 | 2.96% | 17.20 | 18.23 | 62692 | 11142.01 | 4.07% | 0.00 |
| 2025-04-09 | 16.61 | 16.91 | 0.20 | 1.20% | 15.16 | 17.07 | 67841 | 11070.01 | 4.41% | 0.00 |
| 2025-04-08 | 16.52 | 16.71 | 0.49 | 3.02% | 16.23 | 17.38 | 63147 | 10544.35 | 4.10% | 0.00 |
| 2025-04-07 | 17.21 | 16.22 | -3.62 | -18.25% | 15.90 | 18.50 | 89907 | 15180.26 | 5.84% | 0.00 |
| 2025-04-03 | 20.00 | 19.84 | -0.73 | -3.55% | 19.61 | 20.63 | 49216 | 9860.29 | 3.20% | 0.00 |
| 2025-04-02 | 20.81 | 20.57 | -0.33 | -1.58% | 20.46 | 21.08 | 40849 | 8478.07 | 2.65% | 0.00 |
| 2025-04-01 | 20.73 | 20.90 | 0.17 | 0.82% | 20.61 | 21.25 | 45259 | 9453.07 | 2.94% | 0.00 |
| 2025-03-31 | 19.72 | 20.73 | 0.91 | 4.59% | 19.46 | 21.06 | 72195 | 14618.66 | 4.69% | 0.00 |
| 2025-03-28 | 20.24 | 19.82 | -0.44 | -2.17% | 19.80 | 20.45 | 33773 | 6761.95 | 2.19% | 0.00 |
| 2025-03-27 | 20.48 | 20.26 | -0.35 | -1.70% | 20.26 | 20.77 | 31006 | 6334.21 | 2.01% | 0.00 |
| 2025-03-26 | 20.30 | 20.61 | 0.23 | 1.13% | 20.18 | 20.82 | 57671 | 11837.30 | 3.75% | 0.00 |
| 2025-03-25 | 20.95 | 20.38 | -0.67 | -3.18% | 20.23 | 21.07 | 62837 | 12901.27 | 4.08% | 0.00 |
| 2025-03-24 | 20.72 | 21.05 | 0.56 | 2.73% | 20.22 | 21.32 | 103927 | 21714.42 | 6.75% | 0.00 |
| 2025-03-21 | 21.93 | 20.49 | -1.51 | -6.86% | 20.28 | 21.93 | 98939 | 20861.73 | 6.43% | 0.00 |
| 2025-03-20 | 22.57 | 22.00 | -0.66 | -2.91% | 21.88 | 22.79 | 68008 | 15135.50 | 4.42% | 0.00 |
| 2025-03-19 | 22.93 | 22.66 | -0.44 | -1.90% | 22.41 | 23.26 | 67796 | 15503.83 | 4.40% | 0.00 |
| 2025-03-18 | 23.00 | 23.10 | 0.07 | 0.30% | 22.50 | 23.59 | 73550 | 16933.52 | 4.78% | 0.00 |
| 2025-03-17 | 22.95 | 23.03 | 0.08 | 0.35% | 22.38 | 23.20 | 68346 | 15533.56 | 4.44% | 0.00 |
| 2025-03-14 | 22.56 | 22.95 | 0.27 | 1.19% | 22.18 | 23.48 | 108397 | 24873.57 | 7.04% | 0.00 |
| 2025-03-13 | 22.32 | 22.68 | 0.25 | 1.11% | 21.71 | 22.81 | 95397 | 21256.47 | 6.20% | 0.00 |
| 2025-03-12 | 22.82 | 22.43 | -0.57 | -2.48% | 22.41 | 23.73 | 143233 | 32795.64 | 9.30% | 3.00 |
| 2025-03-11 | 21.74 | 23.00 | 0.80 | 3.60% | 21.52 | 23.13 | 177141 | 39904.87 | 11.50% | 0.00 |
| 2025-03-10 | 21.21 | 22.20 | 1.36 | 6.53% | 20.82 | 22.50 | 169991 | 37435.81 | 11.04% | 0.00 |
| 2025-03-07 | 20.90 | 20.84 | -0.05 | -0.24% | 20.70 | 21.29 | 80543 | 16866.62 | 5.23% | 0.00 |
| 2025-03-06 | 20.00 | 20.89 | 0.89 | 4.45% | 20.00 | 21.71 | 117491 | 24543.83 | 7.63% | 0.00 |
| 2025-03-05 | 20.00 | 20.00 | 0.18 | 0.91% | 19.61 | 20.49 | 50459 | 10049.92 | 3.28% | 0.00 |
| 2025-03-04 | 19.55 | 19.82 | 0.31 | 1.59% | 19.38 | 19.97 | 41249 | 8149.90 | 2.68% | 0.00 |
| 2025-03-03 | 20.15 | 19.51 | -0.46 | -2.30% | 19.28 | 20.45 | 60979 | 12061.12 | 3.96% | 0.00 |
| 2025-02-28 | 20.55 | 19.97 | -0.56 | -2.73% | 19.50 | 20.79 | 102718 | 20642.38 | 6.67% | 0.00 |
| 2025-02-27 | 20.90 | 20.53 | -0.14 | -0.68% | 20.01 | 21.14 | 59378 | 12182.91 | 3.86% | 0.00 |
| 2025-02-26 | 20.75 | 20.67 | -0.08 | -0.39% | 20.50 | 20.98 | 62933 | 13011.19 | 4.09% | 0.00 |
| 2025-02-25 | 20.23 | 20.75 | 0.15 | 0.73% | 20.12 | 20.91 | 78976 | 16272.11 | 5.13% | 3.00 |
| 2025-02-24 | 20.88 | 20.60 | -0.32 | -1.53% | 20.31 | 21.00 | 74982 | 15420.01 | 4.87% | 0.00 |
隆利科技(300752)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。
