| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-18 | 77.80 | 75.78 | -3.04 | -3.86% | 75.30 | 79.10 | 181467 | 139856.75 | 4.46% | 4.00 |
| 2025-12-17 | 76.25 | 78.82 | 2.58 | 3.38% | 76.25 | 80.25 | 219167 | 171898.19 | 5.39% | 4.00 |
| 2025-12-16 | 78.33 | 76.24 | -1.47 | -1.89% | 75.89 | 79.54 | 180526 | 139705.14 | 4.44% | 0.00 |
| 2025-12-15 | 79.00 | 77.71 | -0.29 | -0.37% | 76.57 | 79.00 | 140860 | 109332.39 | 3.47% | 29.00 |
| 2025-12-12 | 75.53 | 78.00 | 2.08 | 2.74% | 74.43 | 78.30 | 238420 | 183269.75 | 5.87% | 17.00 |
| 2025-12-11 | 73.51 | 75.92 | 2.21 | 3.00% | 73.30 | 78.11 | 295742 | 225079.58 | 7.28% | 4.00 |
| 2025-12-10 | 72.60 | 73.71 | 0.62 | 0.85% | 71.61 | 74.03 | 109794 | 80065.61 | 2.70% | 0.00 |
| 2025-12-09 | 72.72 | 73.09 | -0.31 | -0.42% | 72.41 | 74.00 | 83782 | 61189.76 | 2.06% | 11.00 |
| 2025-12-08 | 73.34 | 73.40 | 0.06 | 0.08% | 73.12 | 74.00 | 105361 | 77449.61 | 2.59% | 0.00 |
| 2025-12-05 | 75.00 | 73.34 | -1.95 | -2.59% | 72.33 | 75.00 | 137373 | 100541.95 | 3.38% | 1.00 |
| 2025-12-04 | 71.50 | 75.29 | 4.11 | 5.77% | 71.00 | 76.61 | 210922 | 156597.88 | 5.19% | 20.00 |
| 2025-12-03 | 72.21 | 71.18 | -1.10 | -1.52% | 70.70 | 72.37 | 66823 | 47669.00 | 1.64% | 6.00 |
| 2025-12-02 | 73.66 | 72.28 | -1.65 | -2.23% | 72.18 | 73.72 | 70260 | 51127.52 | 1.73% | 0.00 |
| 2025-12-01 | 72.59 | 73.93 | 1.33 | 1.83% | 72.25 | 74.14 | 89677 | 65782.16 | 2.21% | 0.00 |
| 2025-11-28 | 72.87 | 72.60 | -0.50 | -0.68% | 71.04 | 73.18 | 86364 | 62316.77 | 2.12% | 4.00 |
| 2025-11-27 | 73.31 | 73.10 | -0.53 | -0.72% | 72.87 | 74.25 | 103269 | 76016.55 | 2.54% | 0.00 |
| 2025-11-26 | 72.88 | 73.63 | 0.73 | 1.00% | 72.19 | 74.28 | 119130 | 87058.53 | 2.93% | 10.00 |
| 2025-11-25 | 71.51 | 72.90 | 1.55 | 2.17% | 71.20 | 74.38 | 122972 | 90120.29 | 3.03% | 4.00 |
| 2025-11-24 | 70.00 | 71.35 | 1.59 | 2.28% | 69.20 | 72.22 | 72721 | 51437.83 | 1.79% | 0.00 |
| 2025-11-21 | 72.50 | 69.76 | -3.17 | -4.35% | 69.70 | 72.70 | 92824 | 65660.18 | 2.28% | 0.00 |
| 2025-11-20 | 73.25 | 72.93 | 0.05 | 0.07% | 71.93 | 73.45 | 74905 | 54442.00 | 1.84% | 5.00 |
| 2025-11-19 | 72.10 | 72.88 | 0.64 | 0.89% | 71.08 | 73.38 | 86850 | 62617.30 | 2.14% | 13.00 |
| 2025-11-18 | 72.10 | 72.24 | 0.02 | 0.03% | 71.60 | 72.86 | 56385 | 40694.11 | 1.39% | 1.00 |
| 2025-11-17 | 70.68 | 72.22 | 1.56 | 2.21% | 70.68 | 72.89 | 83131 | 59888.75 | 2.05% | 0.00 |
| 2025-11-14 | 70.22 | 70.66 | -0.09 | -0.13% | 70.20 | 72.25 | 67944 | 48514.59 | 1.67% | 1.00 |
| 2025-11-13 | 70.18 | 70.75 | 0.62 | 0.88% | 69.91 | 71.43 | 59693 | 42091.56 | 1.47% | 0.00 |
| 2025-11-12 | 71.70 | 70.13 | -1.67 | -2.33% | 69.62 | 71.70 | 80680 | 56866.23 | 1.98% | 0.00 |
| 2025-11-11 | 73.00 | 71.80 | -0.78 | -1.07% | 71.50 | 73.18 | 65105 | 46939.14 | 1.60% | 4.00 |
| 2025-11-10 | 72.43 | 72.58 | 0.25 | 0.35% | 72.19 | 73.20 | 61120 | 44342.02 | 1.50% | 3.00 |
| 2025-11-07 | 72.72 | 72.33 | -1.01 | -1.38% | 72.05 | 72.96 | 56271 | 40761.65 | 1.38% | 1.00 |
| 2025-11-06 | 73.78 | 73.34 | 0.54 | 0.74% | 73.18 | 74.41 | 68499 | 50457.91 | 1.69% | 0.00 |
| 2025-11-05 | 72.15 | 72.80 | -0.66 | -0.90% | 72.01 | 73.18 | 59918 | 43518.06 | 1.47% | 3.00 |
| 2025-11-04 | 74.45 | 73.46 | -1.49 | -1.99% | 73.07 | 74.90 | 64139 | 47379.16 | 1.58% | 0.00 |
| 2025-11-03 | 74.70 | 74.95 | -0.69 | -0.91% | 74.03 | 75.75 | 72134 | 53853.74 | 1.77% | 4.00 |
| 2025-10-31 | 75.02 | 75.64 | 0.33 | 0.44% | 74.40 | 76.29 | 91332 | 69038.94 | 2.25% | 0.00 |
| 2025-10-30 | 76.21 | 75.31 | -1.62 | -2.11% | 75.01 | 76.78 | 109939 | 83385.16 | 2.70% | 4.00 |
| 2025-10-29 | 77.00 | 76.93 | 1.58 | 2.10% | 76.42 | 78.50 | 143761 | 111316.75 | 3.54% | 2.00 |
| 2025-10-28 | 76.30 | 75.35 | -0.95 | -1.25% | 75.35 | 76.94 | 92613 | 70523.67 | 2.28% | 3.00 |
| 2025-10-27 | 76.06 | 76.30 | 0.64 | 0.85% | 75.75 | 77.35 | 115417 | 88211.52 | 2.84% | 0.00 |
| 2025-10-24 | 73.88 | 75.66 | 2.32 | 3.16% | 73.87 | 76.28 | 118314 | 88755.20 | 2.91% | 1.00 |
| 2025-10-23 | 73.87 | 73.34 | -0.66 | -0.89% | 72.48 | 73.87 | 72333 | 52744.57 | 1.78% | 0.00 |
| 2025-10-22 | 75.13 | 74.00 | -1.53 | -2.03% | 73.52 | 75.13 | 90171 | 67025.61 | 2.22% | 0.00 |
| 2025-10-21 | 74.52 | 75.53 | 0.54 | 0.72% | 73.89 | 75.97 | 108208 | 81070.00 | 2.66% | 2.00 |
| 2025-10-20 | 74.13 | 74.99 | 3.48 | 4.87% | 73.18 | 77.38 | 173351 | 130317.33 | 4.26% | 0.00 |
| 2025-10-17 | 74.00 | 71.51 | -2.94 | -3.95% | 71.50 | 74.45 | 119799 | 86934.41 | 2.95% | 2.00 |
| 2025-10-16 | 76.19 | 74.45 | -2.26 | -2.95% | 74.18 | 76.34 | 100020 | 75185.90 | 2.46% | 0.00 |
| 2025-10-15 | 75.99 | 76.71 | 0.69 | 0.91% | 75.09 | 76.83 | 90158 | 68518.42 | 2.22% | 4.00 |
| 2025-10-14 | 78.98 | 76.02 | -2.63 | -3.34% | 75.60 | 79.50 | 159711 | 123087.55 | 3.93% | 2.00 |
| 2025-10-13 | 74.48 | 78.65 | 0.81 | 1.04% | 74.08 | 79.09 | 142040 | 109943.96 | 3.49% | 16.00 |
| 2025-10-10 | 81.50 | 77.84 | -5.11 | -6.16% | 77.51 | 81.94 | 222655 | 176355.55 | 5.48% | 10.00 |
| 2025-10-09 | 83.55 | 82.95 | 0.20 | 0.24% | 82.38 | 84.40 | 231153 | 192715.95 | 5.69% | 39.00 |
| 2025-09-30 | 80.03 | 82.75 | 3.15 | 3.96% | 79.92 | 83.17 | 203820 | 166959.16 | 5.01% | 30.00 |
| 2025-09-29 | 80.58 | 79.60 | -0.66 | -0.82% | 78.66 | 80.99 | 128355 | 102005.98 | 3.16% | 13.00 |
| 2025-09-26 | 82.02 | 80.26 | -2.52 | -3.04% | 80.12 | 82.78 | 162410 | 131923.67 | 4.00% | 36.00 |
| 2025-09-25 | 82.60 | 82.78 | -0.01 | -0.01% | 81.42 | 83.34 | 191884 | 158384.83 | 4.72% | 52.00 |
| 2025-09-24 | 82.87 | 82.79 | 0.00 | 0.00% | 81.00 | 83.74 | 256356 | 211482.66 | 6.31% | 6.00 |
| 2025-09-23 | 81.00 | 82.79 | 1.99 | 2.46% | 80.00 | 83.00 | 287497 | 234126.95 | 7.07% | 1.00 |
| 2025-09-22 | 78.00 | 80.80 | 3.20 | 4.12% | 77.07 | 81.38 | 225363 | 180393.59 | 5.54% | 6.00 |
| 2025-09-19 | 77.71 | 77.60 | 0.06 | 0.08% | 77.17 | 78.99 | 130277 | 101649.05 | 3.21% | 12.00 |
| 2025-09-18 | 79.50 | 77.54 | -1.35 | -1.71% | 76.62 | 80.75 | 216119 | 171499.50 | 5.32% | 4.00 |
| 2025-09-17 | 79.14 | 78.89 | -0.85 | -1.07% | 78.00 | 79.75 | 138991 | 109561.84 | 3.42% | 7.00 |
| 2025-09-16 | 78.58 | 79.74 | 1.73 | 2.22% | 78.12 | 81.58 | 213538 | 171138.91 | 5.25% | 10.00 |
| 2025-09-15 | 79.88 | 78.01 | -0.34 | -0.43% | 77.92 | 80.12 | 127136 | 99745.70 | 3.13% | 3.00 |
| 2025-09-12 | 77.97 | 78.35 | 0.48 | 0.62% | 77.32 | 79.85 | 199920 | 156911.64 | 4.92% | 76.00 |
| 2025-09-11 | 74.95 | 77.87 | 2.65 | 3.52% | 74.50 | 78.40 | 189595 | 146188.41 | 4.66% | 92.00 |
| 2025-09-10 | 74.86 | 75.22 | 0.36 | 0.48% | 74.86 | 75.94 | 88063 | 66354.35 | 2.17% | 0.00 |
| 2025-09-09 | 76.81 | 74.86 | -1.85 | -2.41% | 74.56 | 76.81 | 107172 | 80831.79 | 2.64% | 20.00 |
| 2025-09-08 | 76.00 | 76.71 | 0.10 | 0.13% | 75.63 | 77.46 | 129748 | 99215.20 | 3.19% | 0.00 |
| 2025-09-05 | 74.55 | 76.61 | 2.31 | 3.11% | 73.45 | 77.01 | 178278 | 134566.95 | 4.39% | 0.00 |
| 2025-09-04 | 79.01 | 74.30 | -4.56 | -5.78% | 73.30 | 79.45 | 252672 | 191692.38 | 6.22% | 0.00 |
| 2025-09-03 | 81.72 | 78.86 | -2.69 | -3.30% | 78.28 | 82.38 | 198806 | 159672.89 | 4.89% | 0.00 |
| 2025-09-02 | 85.30 | 81.55 | -4.05 | -4.73% | 81.00 | 85.53 | 258916 | 214123.78 | 6.37% | 0.00 |
| 2025-09-01 | 86.80 | 85.60 | 0.60 | 0.71% | 84.20 | 86.97 | 203283 | 173793.59 | 5.00% | 6.00 |
| 2025-08-29 | 87.00 | 85.00 | -2.90 | -3.30% | 84.00 | 87.10 | 266705 | 227200.00 | 6.56% | 31.00 |
| 2025-08-28 | 85.18 | 87.90 | 2.62 | 3.07% | 84.40 | 87.92 | 325344 | 280642.84 | 8.00% | 92.00 |
| 2025-08-27 | 88.98 | 85.28 | -2.59 | -2.95% | 85.28 | 89.82 | 394454 | 347122.91 | 9.70% | 8.00 |
| 2025-08-26 | 88.79 | 87.87 | -2.99 | -3.29% | 87.45 | 89.98 | 304450 | 269543.12 | 7.49% | 6.00 |
| 2025-08-25 | 92.01 | 90.86 | 2.46 | 2.78% | 88.47 | 93.97 | 597583 | 543549.31 | 14.70% | 19.00 |
| 2025-08-22 | 81.33 | 88.40 | 8.04 | 10.00% | 81.33 | 89.98 | 641350 | 551832.75 | 15.78% | 26.00 |
| 2025-08-21 | 83.00 | 80.36 | -3.36 | -4.01% | 80.11 | 83.71 | 272000 | 222188.11 | 6.69% | 0.00 |
景嘉微(300474)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。
