| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-12 | 24.27 | 25.20 | 1.12 | 4.65% | 24.02 | 27.32 | 322538 | 84004.30 | 19.31% | 19.00 |
| 2025-12-11 | 25.35 | 24.08 | -1.52 | -5.94% | 24.08 | 25.52 | 170791 | 42356.80 | 10.23% | 9.00 |
| 2025-12-10 | 25.63 | 25.60 | -1.13 | -4.23% | 24.88 | 26.67 | 235565 | 60047.97 | 14.10% | 18.00 |
| 2025-12-09 | 26.03 | 26.73 | -0.37 | -1.37% | 25.81 | 27.89 | 277452 | 74653.34 | 16.61% | 6.00 |
| 2025-12-08 | 27.56 | 27.10 | -0.50 | -1.81% | 26.29 | 27.90 | 365830 | 98607.95 | 21.90% | 0.00 |
| 2025-12-05 | 26.11 | 27.60 | 2.03 | 7.94% | 25.88 | 29.33 | 484592 | 132585.05 | 29.01% | 7.00 |
| 2025-12-04 | 21.70 | 25.57 | 4.26 | 19.99% | 21.38 | 25.57 | 311573 | 74334.29 | 18.66% | 0.00 |
| 2025-12-03 | 21.88 | 21.31 | -0.68 | -3.09% | 21.16 | 22.12 | 96731 | 20780.15 | 5.79% | 0.00 |
| 2025-12-02 | 22.80 | 21.99 | -1.36 | -5.82% | 21.85 | 22.80 | 140693 | 31090.86 | 8.42% | 0.00 |
| 2025-12-01 | 22.00 | 23.35 | 0.75 | 3.32% | 21.55 | 23.38 | 210948 | 47726.87 | 12.63% | 2.00 |
| 2025-11-28 | 20.80 | 22.60 | 2.80 | 14.14% | 20.70 | 23.56 | 235824 | 51318.15 | 14.12% | 9.00 |
| 2025-11-27 | 19.67 | 19.80 | 0.13 | 0.66% | 19.67 | 19.98 | 21911 | 4341.46 | 1.31% | 0.00 |
| 2025-11-26 | 19.73 | 19.67 | -0.01 | -0.05% | 19.50 | 20.10 | 29346 | 5821.46 | 1.76% | 0.00 |
| 2025-11-25 | 19.61 | 19.68 | 0.15 | 0.77% | 19.50 | 19.96 | 27624 | 5460.22 | 1.65% | 0.00 |
| 2025-11-24 | 19.01 | 19.53 | 0.55 | 2.90% | 19.00 | 19.72 | 35823 | 6927.06 | 2.14% | 0.00 |
| 2025-11-21 | 19.60 | 18.98 | -0.74 | -3.75% | 18.85 | 19.76 | 37348 | 7175.55 | 2.24% | 0.00 |
| 2025-11-20 | 19.97 | 19.72 | -0.15 | -0.75% | 19.64 | 20.03 | 22096 | 4373.68 | 1.32% | 0.00 |
| 2025-11-19 | 20.00 | 19.87 | -0.17 | -0.85% | 19.54 | 20.10 | 33873 | 6716.54 | 2.03% | 0.00 |
| 2025-11-18 | 20.15 | 20.04 | -0.10 | -0.50% | 19.89 | 20.20 | 25856 | 5182.17 | 1.55% | 0.00 |
| 2025-11-17 | 20.36 | 20.14 | -0.02 | -0.10% | 19.90 | 20.36 | 29131 | 5857.08 | 1.74% | 0.00 |
| 2025-11-14 | 20.14 | 20.16 | -0.18 | -0.88% | 20.06 | 20.49 | 28140 | 5720.06 | 1.68% | 0.10 |
| 2025-11-13 | 20.45 | 20.34 | -0.11 | -0.54% | 20.21 | 20.62 | 42292 | 8630.27 | 2.53% | 0.00 |
| 2025-11-12 | 21.17 | 20.45 | -0.46 | -2.20% | 20.34 | 21.17 | 43944 | 9030.71 | 2.63% | 0.00 |
| 2025-11-11 | 21.10 | 20.91 | -0.06 | -0.29% | 20.78 | 21.10 | 28021 | 5865.20 | 1.68% | 0.00 |
| 2025-11-10 | 21.20 | 20.97 | -0.27 | -1.27% | 20.75 | 21.35 | 44937 | 9428.36 | 2.69% | 0.00 |
| 2025-11-07 | 22.48 | 21.24 | -0.95 | -4.28% | 21.23 | 22.48 | 70876 | 15235.46 | 4.24% | 0.00 |
| 2025-11-06 | 21.80 | 22.19 | 0.39 | 1.79% | 21.49 | 22.58 | 76406 | 16867.84 | 4.57% | 0.00 |
| 2025-11-05 | 21.63 | 21.80 | -0.10 | -0.46% | 21.43 | 22.04 | 34406 | 7466.97 | 2.06% | 0.00 |
| 2025-11-04 | 22.28 | 21.90 | -0.50 | -2.23% | 21.45 | 22.38 | 49589 | 10819.04 | 2.97% | 0.00 |
| 2025-11-03 | 22.31 | 22.40 | 0.28 | 1.27% | 21.96 | 22.48 | 53204 | 11830.13 | 3.19% | 0.00 |
| 2025-10-31 | 21.28 | 22.12 | 0.84 | 3.95% | 21.20 | 22.33 | 71940 | 15809.86 | 4.31% | 0.00 |
| 2025-10-30 | 21.93 | 21.28 | -0.56 | -2.56% | 21.25 | 21.93 | 46656 | 9987.65 | 2.79% | 0.00 |
| 2025-10-29 | 22.01 | 21.84 | -0.33 | -1.49% | 21.64 | 22.17 | 51875 | 11337.03 | 3.11% | 4.00 |
| 2025-10-28 | 22.08 | 22.17 | -0.10 | -0.45% | 21.95 | 22.38 | 32540 | 7225.55 | 1.95% | 0.00 |
| 2025-10-27 | 22.31 | 22.27 | 0.08 | 0.36% | 22.16 | 22.68 | 49053 | 10969.02 | 2.94% | 0.00 |
| 2025-10-24 | 22.40 | 22.19 | -0.14 | -0.63% | 21.96 | 22.53 | 57331 | 12719.68 | 3.43% | 0.00 |
| 2025-10-23 | 22.30 | 22.33 | -0.10 | -0.45% | 21.91 | 22.42 | 33109 | 7331.21 | 1.98% | 0.00 |
| 2025-10-22 | 22.65 | 22.43 | -0.36 | -1.58% | 22.28 | 22.80 | 36254 | 8140.21 | 2.17% | 0.00 |
| 2025-10-21 | 22.43 | 22.79 | 0.32 | 1.42% | 22.14 | 22.98 | 43832 | 9921.41 | 2.62% | 0.00 |
| 2025-10-20 | 22.33 | 22.47 | 0.51 | 2.32% | 22.02 | 22.80 | 54852 | 12344.54 | 3.28% | 0.00 |
| 2025-10-17 | 22.63 | 21.96 | -0.47 | -2.10% | 21.88 | 22.63 | 51817 | 11487.54 | 3.10% | 0.00 |
| 2025-10-16 | 23.15 | 22.43 | -0.90 | -3.86% | 22.36 | 23.24 | 63493 | 14400.18 | 3.80% | 0.00 |
| 2025-10-15 | 22.90 | 23.33 | 0.43 | 1.88% | 22.60 | 23.65 | 74867 | 17400.77 | 4.48% | 0.00 |
| 2025-10-14 | 23.02 | 22.90 | 0.00 | 0.00% | 22.80 | 23.68 | 87214 | 20266.76 | 5.22% | 0.00 |
| 2025-10-13 | 21.99 | 22.90 | -1.15 | -4.78% | 21.26 | 23.25 | 111445 | 25117.48 | 6.67% | 0.00 |
| 2025-10-10 | 23.70 | 24.05 | 0.60 | 2.56% | 23.59 | 26.27 | 167704 | 41602.15 | 10.04% | 0.00 |
| 2025-10-09 | 23.79 | 23.45 | -0.56 | -2.33% | 23.27 | 24.00 | 83111 | 19565.67 | 4.98% | 3.00 |
| 2025-09-30 | 24.37 | 24.01 | -0.36 | -1.48% | 23.68 | 24.82 | 107669 | 26078.34 | 6.45% | 0.00 |
| 2025-09-29 | 24.22 | 24.37 | -1.04 | -4.09% | 23.32 | 24.88 | 134366 | 32444.42 | 8.04% | 20.00 |
| 2025-09-26 | 25.50 | 25.41 | 0.55 | 2.21% | 24.90 | 26.30 | 182050 | 46779.81 | 10.90% | 0.00 |
| 2025-09-25 | 24.56 | 24.86 | 0.23 | 0.93% | 24.28 | 24.96 | 105743 | 26045.67 | 6.33% | 0.00 |
| 2025-09-24 | 24.83 | 24.63 | -0.19 | -0.77% | 24.10 | 25.09 | 98740 | 24314.62 | 5.91% | 0.00 |
| 2025-09-23 | 25.85 | 24.82 | -0.49 | -1.94% | 24.12 | 26.69 | 147071 | 37207.13 | 8.81% | 0.00 |
| 2025-09-22 | 26.29 | 25.31 | -0.54 | -2.09% | 24.69 | 26.48 | 149102 | 37685.36 | 8.93% | 0.00 |
| 2025-09-19 | 26.82 | 25.85 | -1.38 | -5.07% | 25.47 | 26.84 | 165942 | 43167.06 | 9.94% | 0.00 |
| 2025-09-18 | 26.60 | 27.23 | 1.15 | 4.41% | 26.60 | 29.64 | 306658 | 85106.21 | 18.36% | 0.00 |
| 2025-09-17 | 27.45 | 26.08 | -0.91 | -3.37% | 26.03 | 27.45 | 199068 | 52360.84 | 11.92% | 5.00 |
| 2025-09-16 | 24.45 | 26.99 | 2.81 | 11.62% | 24.27 | 27.67 | 328038 | 86581.66 | 19.64% | 17.00 |
| 2025-09-15 | 24.17 | 24.18 | -0.19 | -0.78% | 24.00 | 24.96 | 102002 | 24973.66 | 6.11% | 0.00 |
| 2025-09-12 | 24.58 | 24.37 | -0.19 | -0.77% | 24.04 | 24.68 | 99796 | 24284.21 | 5.98% | 0.00 |
| 2025-09-11 | 24.18 | 24.56 | 0.06 | 0.24% | 23.88 | 25.11 | 127751 | 31176.32 | 7.65% | 0.00 |
| 2025-09-10 | 24.67 | 24.50 | -0.91 | -3.58% | 24.24 | 25.18 | 156796 | 38640.13 | 9.39% | 0.00 |
| 2025-09-09 | 24.38 | 25.41 | 0.94 | 3.84% | 23.83 | 26.10 | 270598 | 68373.34 | 16.20% | 0.00 |
| 2025-09-08 | 23.08 | 24.47 | 1.41 | 6.11% | 23.08 | 24.80 | 201169 | 48869.16 | 12.04% | 0.00 |
| 2025-09-05 | 22.20 | 23.06 | 0.93 | 4.20% | 21.94 | 23.22 | 95661 | 21717.70 | 5.73% | 10.00 |
| 2025-09-04 | 22.29 | 22.13 | -0.05 | -0.23% | 21.73 | 22.85 | 105706 | 23713.55 | 6.33% | 0.00 |
| 2025-09-03 | 23.37 | 22.18 | -1.43 | -6.06% | 22.11 | 23.61 | 129767 | 29367.97 | 7.77% | 0.00 |
| 2025-09-02 | 23.34 | 23.61 | 0.39 | 1.68% | 22.30 | 24.20 | 192378 | 44758.93 | 11.52% | 0.00 |
| 2025-09-01 | 23.50 | 23.22 | -0.43 | -1.82% | 23.12 | 23.80 | 78135 | 18241.41 | 4.68% | 0.00 |
| 2025-08-29 | 23.47 | 23.65 | 0.06 | 0.25% | 22.96 | 24.09 | 108364 | 25444.78 | 6.49% | 0.00 |
| 2025-08-28 | 23.61 | 23.59 | -0.08 | -0.34% | 22.67 | 23.75 | 146845 | 34101.72 | 8.79% | 0.00 |
| 2025-08-27 | 25.00 | 23.67 | -1.23 | -4.94% | 23.65 | 25.41 | 213149 | 52169.05 | 12.76% | 0.00 |
| 2025-08-26 | 27.79 | 24.90 | -3.02 | -10.82% | 24.69 | 27.79 | 287708 | 72997.65 | 17.23% | 8.00 |
| 2025-08-25 | 27.60 | 27.92 | 0.13 | 0.47% | 27.00 | 28.00 | 146446 | 40505.34 | 8.77% | 9.00 |
| 2025-08-22 | 26.81 | 27.79 | 0.85 | 3.16% | 26.81 | 28.49 | 147163 | 40684.69 | 8.81% | 0.00 |
| 2025-08-21 | 27.60 | 26.94 | -0.74 | -2.67% | 26.81 | 27.92 | 112954 | 30747.24 | 6.76% | 24.00 |
| 2025-08-20 | 28.00 | 27.68 | -0.68 | -2.40% | 27.21 | 28.50 | 153079 | 42519.51 | 9.17% | 0.00 |
| 2025-08-19 | 27.76 | 28.36 | 0.58 | 2.09% | 26.68 | 28.39 | 255901 | 70413.23 | 15.32% | 4.00 |
| 2025-08-18 | 29.26 | 27.78 | -1.02 | -3.54% | 27.53 | 29.40 | 256914 | 71811.07 | 15.38% | 9.00 |
| 2025-08-15 | 27.80 | 28.80 | 1.23 | 4.46% | 27.35 | 29.19 | 222275 | 63143.42 | 13.31% | 16.00 |
海昌新材(300885)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。
