| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-22 | 127.00 | 127.97 | 2.37 | 1.89% | 125.00 | 130.71 | 16113 | 20541.06 | 2.04% | 0.00 |
| 2025-12-19 | 130.07 | 125.60 | -5.18 | -3.96% | 125.01 | 130.71 | 19129 | 24339.90 | 2.43% | 0.00 |
| 2025-12-18 | 123.80 | 130.78 | 3.98 | 3.14% | 122.26 | 135.99 | 27579 | 36232.15 | 3.50% | 0.00 |
| 2025-12-17 | 112.02 | 126.80 | 14.78 | 13.19% | 112.00 | 127.20 | 44241 | 53333.04 | 5.61% | 0.00 |
| 2025-12-16 | 128.00 | 112.02 | -14.73 | -11.62% | 110.92 | 128.20 | 45961 | 53523.03 | 5.83% | 0.00 |
| 2025-12-15 | 150.51 | 126.75 | -29.10 | -18.67% | 126.01 | 152.00 | 49923 | 67414.17 | 6.33% | 0.00 |
| 2025-12-12 | 173.03 | 155.85 | -21.66 | -12.20% | 142.01 | 176.76 | 48440 | 76765.18 | 6.14% | 2.00 |
| 2025-12-11 | 176.40 | 177.51 | 1.12 | 0.63% | 175.00 | 189.00 | 20610 | 37017.18 | 2.61% | 0.00 |
| 2025-12-10 | 172.90 | 176.39 | 0.09 | 0.05% | 171.67 | 177.77 | 14329 | 25058.15 | 1.82% | 0.00 |
| 2025-12-09 | 168.99 | 176.30 | 10.37 | 6.25% | 166.00 | 176.76 | 20437 | 35444.27 | 2.59% | 0.00 |
| 2025-12-08 | 163.00 | 165.93 | 6.92 | 4.35% | 156.80 | 165.93 | 13775 | 22278.64 | 1.75% | 0.00 |
| 2025-12-05 | 155.00 | 159.01 | 0.19 | 0.12% | 154.05 | 163.00 | 11878 | 18965.11 | 1.51% | 0.00 |
| 2025-12-04 | 160.88 | 158.82 | 1.12 | 0.71% | 156.51 | 167.05 | 13120 | 21109.32 | 1.66% | 0.00 |
| 2025-12-03 | 154.85 | 157.70 | 2.85 | 1.84% | 152.50 | 159.88 | 11781 | 18509.38 | 1.49% | 0.00 |
| 2025-12-02 | 154.00 | 154.85 | -2.16 | -1.38% | 152.30 | 161.31 | 10502 | 16460.89 | 1.33% | 0.00 |
| 2025-12-01 | 157.65 | 157.01 | -2.23 | -1.40% | 151.01 | 161.00 | 14735 | 22959.64 | 1.87% | 0.00 |
| 2025-11-28 | 153.38 | 159.24 | 5.86 | 3.82% | 148.52 | 161.98 | 24855 | 38778.27 | 3.15% | 2.00 |
| 2025-11-27 | 160.00 | 153.38 | -21.12 | -12.10% | 152.00 | 167.20 | 36777 | 58871.85 | 4.66% | 9.42 |
| 2025-11-26 | 178.00 | 174.50 | -5.49 | -3.05% | 170.10 | 182.48 | 28175 | 49824.00 | 3.57% | 0.00 |
| 2025-11-25 | 168.92 | 179.99 | 7.99 | 4.65% | 159.69 | 180.00 | 48773 | 82657.43 | 6.19% | 4.00 |
| 2025-11-24 | 149.50 | 172.00 | 23.44 | 15.78% | 149.00 | 177.10 | 38483 | 62855.99 | 4.88% | 0.00 |
| 2025-11-21 | 136.88 | 148.56 | 6.76 | 4.77% | 136.88 | 150.00 | 29048 | 42431.57 | 3.68% | 0.00 |
| 2025-11-20 | 140.04 | 141.80 | -1.13 | -0.79% | 138.00 | 147.00 | 13113 | 18523.58 | 1.66% | 0.00 |
| 2025-11-19 | 148.00 | 142.93 | 2.42 | 1.72% | 138.40 | 148.79 | 17183 | 24655.98 | 2.18% | 0.00 |
| 2025-11-18 | 133.00 | 140.51 | 7.51 | 5.65% | 129.08 | 143.00 | 19418 | 27075.78 | 2.46% | 0.00 |
| 2025-11-17 | 128.00 | 133.00 | 4.22 | 3.28% | 122.30 | 133.20 | 15214 | 19574.70 | 1.93% | 0.00 |
| 2025-11-14 | 138.00 | 128.78 | -11.92 | -8.47% | 126.84 | 141.28 | 29067 | 38628.32 | 3.69% | 0.00 |
| 2025-11-13 | 138.00 | 140.70 | -4.05 | -2.80% | 129.00 | 144.66 | 31949 | 43749.64 | 4.05% | 0.00 |
| 2025-11-12 | 142.00 | 144.75 | -0.14 | -0.10% | 141.02 | 147.62 | 32119 | 46283.37 | 4.07% | 0.00 |
| 2025-11-11 | 137.00 | 144.89 | 6.42 | 4.64% | 135.03 | 152.15 | 39918 | 56802.07 | 5.06% | 4.00 |
| 2025-11-10 | 141.50 | 138.47 | -3.35 | -2.36% | 137.00 | 145.82 | 23197 | 32485.14 | 2.94% | 0.00 |
| 2025-11-07 | 136.10 | 141.82 | 4.49 | 3.27% | 131.00 | 141.85 | 23622 | 32403.22 | 3.00% | 0.00 |
| 2025-11-06 | 144.70 | 137.33 | -5.07 | -3.56% | 135.10 | 145.90 | 37802 | 52833.43 | 4.79% | 0.00 |
| 2025-11-05 | 131.00 | 142.40 | 8.60 | 6.43% | 131.00 | 143.83 | 34183 | 47452.50 | 4.34% | 0.00 |
| 2025-11-04 | 129.00 | 133.80 | 3.80 | 2.92% | 127.00 | 133.86 | 25926 | 33787.91 | 3.29% | 3.00 |
| 2025-11-03 | 129.00 | 130.00 | 0.02 | 0.02% | 127.00 | 136.99 | 34529 | 45135.36 | 4.38% | 0.00 |
| 2025-10-31 | 120.70 | 129.98 | 10.48 | 8.77% | 118.11 | 129.98 | 38413 | 48470.95 | 4.87% | 6.00 |
| 2025-10-30 | 126.60 | 119.50 | -7.10 | -5.61% | 119.50 | 131.00 | 27439 | 33961.13 | 3.48% | 0.00 |
| 2025-10-29 | 123.99 | 126.60 | 1.60 | 1.28% | 123.20 | 127.90 | 23360 | 29302.15 | 2.96% | 0.00 |
| 2025-10-28 | 126.51 | 125.00 | -0.05 | -0.04% | 118.80 | 129.18 | 29101 | 36138.64 | 3.69% | 0.00 |
| 2025-10-27 | 133.00 | 125.05 | -3.95 | -3.06% | 120.06 | 138.57 | 41692 | 54052.33 | 5.29% | 2.00 |
| 2025-10-24 | 125.88 | 129.00 | -1.05 | -0.81% | 125.88 | 134.21 | 30397 | 39850.05 | 3.86% | 6.00 |
| 2025-10-23 | 136.00 | 130.05 | -12.30 | -8.64% | 125.82 | 139.20 | 38491 | 50662.00 | 4.88% | 0.00 |
| 2025-10-22 | 138.30 | 142.35 | -1.65 | -1.15% | 133.91 | 147.88 | 38880 | 54743.32 | 4.93% | 0.00 |
| 2025-10-21 | 130.19 | 144.00 | 12.50 | 9.51% | 126.50 | 145.00 | 45829 | 63165.25 | 5.81% | 0.00 |
| 2025-10-20 | 129.33 | 131.50 | 6.50 | 5.20% | 120.01 | 136.50 | 46539 | 59179.18 | 5.90% | 2.00 |
| 2025-10-17 | 125.86 | 125.00 | -1.87 | -1.47% | 118.80 | 129.50 | 37554 | 46778.34 | 4.76% | 2.00 |
| 2025-10-16 | 115.00 | 126.87 | 8.87 | 7.52% | 109.00 | 130.00 | 49368 | 60836.27 | 6.26% | 0.00 |
| 2025-10-15 | 104.00 | 118.00 | 18.00 | 18.00% | 103.99 | 119.12 | 60504 | 68081.73 | 7.67% | 0.00 |
| 2025-10-14 | 121.00 | 100.00 | -18.62 | -15.70% | 99.00 | 121.00 | 52155 | 56640.84 | 6.62% | 0.00 |
| 2025-10-13 | 108.01 | 118.62 | 3.62 | 3.15% | 104.19 | 122.00 | 47892 | 54599.04 | 6.07% | 0.00 |
| 2025-10-10 | 115.01 | 115.00 | -1.57 | -1.35% | 105.01 | 115.60 | 47875 | 53117.29 | 6.07% | 0.00 |
| 2025-10-09 | 100.01 | 116.57 | 15.97 | 15.87% | 94.30 | 120.48 | 76887 | 81585.47 | 9.75% | 0.00 |
| 2025-09-30 | 90.00 | 100.60 | 15.78 | 18.60% | 90.00 | 101.78 | 125536 | 120823.73 | 15.92% | 0.00 |
| 2025-09-29 | 84.82 | 84.82 | 14.14 | 20.01% | 79.00 | 84.82 | 53355 | 44858.10 | 6.77% | 0.00 |
| 2025-09-26 | 70.68 | 70.68 | 11.78 | 20.00% | 70.68 | 70.68 | 10453 | 7388.38 | 1.33% | 0.00 |
| 2025-09-25 | 58.90 | 58.90 | 9.82 | 20.01% | 51.59 | 58.90 | 54146 | 31301.34 | 6.87% | 0.00 |
| 2025-09-17 | 45.72 | 49.38 | 3.66 | 8.01% | 45.44 | 50.19 | 39756 | 19267.57 | 5.04% | 0.00 |
| 2025-09-16 | 44.52 | 45.72 | 1.14 | 2.56% | 44.15 | 45.97 | 16993 | 7693.01 | 2.16% | 0.00 |
| 2025-09-15 | 45.23 | 44.58 | 0.08 | 0.18% | 43.42 | 45.44 | 21579 | 9621.26 | 2.74% | 0.00 |
| 2025-09-12 | 44.80 | 44.50 | 0.07 | 0.16% | 43.57 | 45.03 | 22869 | 10145.17 | 2.90% | 2.00 |
| 2025-09-11 | 42.60 | 44.43 | 1.73 | 4.05% | 42.55 | 44.72 | 38845 | 16972.87 | 4.93% | 0.00 |
| 2025-09-10 | 42.67 | 42.70 | 0.35 | 0.83% | 41.66 | 43.28 | 22260 | 9479.01 | 2.82% | 0.00 |
| 2025-09-09 | 42.56 | 42.35 | -0.22 | -0.52% | 41.01 | 42.90 | 19245 | 8070.95 | 2.44% | 0.00 |
| 2025-09-08 | 41.60 | 42.57 | 0.37 | 0.88% | 41.60 | 43.00 | 17577 | 7450.27 | 2.23% | 0.00 |
| 2025-09-05 | 40.41 | 42.20 | 1.78 | 4.40% | 39.58 | 42.60 | 23007 | 9502.11 | 2.92% | 0.00 |
| 2025-09-04 | 40.00 | 40.42 | 0.45 | 1.13% | 39.68 | 41.36 | 23799 | 9597.51 | 3.02% | 0.00 |
| 2025-09-03 | 39.40 | 39.97 | -0.05 | -0.12% | 39.40 | 41.16 | 21257 | 8612.23 | 2.70% | 0.00 |
| 2025-09-02 | 42.05 | 40.02 | -1.83 | -4.37% | 38.56 | 42.05 | 27492 | 10946.16 | 3.49% | 0.00 |
| 2025-09-01 | 42.00 | 41.85 | -0.10 | -0.24% | 41.54 | 43.19 | 25317 | 10690.20 | 3.21% | 0.00 |
| 2025-08-29 | 41.32 | 41.95 | 0.49 | 1.18% | 40.10 | 42.28 | 28363 | 11753.72 | 3.60% | 0.00 |
| 2025-08-28 | 40.85 | 41.46 | 0.94 | 2.32% | 40.08 | 42.28 | 31084 | 12838.28 | 3.94% | 0.00 |
| 2025-08-27 | 42.85 | 40.52 | -1.92 | -4.52% | 40.52 | 42.98 | 31133 | 13018.68 | 3.95% | 0.00 |
| 2025-08-26 | 41.41 | 42.44 | 0.83 | 1.99% | 41.27 | 43.00 | 29680 | 12576.42 | 3.76% | 0.00 |
| 2025-08-25 | 44.00 | 41.61 | -0.24 | -0.57% | 41.31 | 45.88 | 47104 | 20229.03 | 5.97% | 0.00 |
| 2025-08-22 | 39.18 | 41.85 | 2.63 | 6.71% | 39.06 | 42.48 | 36691 | 15031.65 | 4.65% | 0.00 |
| 2025-08-21 | 40.95 | 39.22 | -1.58 | -3.87% | 38.94 | 40.95 | 30540 | 12179.77 | 3.87% | 0.00 |
| 2025-08-20 | 40.55 | 40.80 | 0.25 | 0.62% | 40.10 | 41.10 | 16441 | 6665.78 | 2.09% | 0.00 |
| 2025-08-19 | 40.51 | 40.55 | 0.00 | 0.00% | 40.20 | 40.88 | 18173 | 7362.56 | 2.31% | 0.00 |
| 2025-08-18 | 40.53 | 40.55 | 0.19 | 0.47% | 40.20 | 40.92 | 24057 | 9751.89 | 3.05% | 2.00 |
品茗科技(688109)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。
