| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-09-30 | 19.360 | 19.310 | 0.010 | 0.05% | 18.860 | 19.480 | 17316 | 3315.072 | 2.13% |
| 2025-09-29 | 18.980 | 19.300 | 0.500 | 2.66% | 18.600 | 19.560 | 18028 | 3456.582 | 2.22% |
| 2025-09-26 | 18.850 | 18.800 | 0.000 | 0.00% | 18.690 | 19.270 | 12100 | 2299.324 | 1.49% |
| 2025-09-25 | 19.970 | 18.800 | -0.980 | -4.95% | 18.800 | 19.980 | 23188 | 4470.255 | 2.86% |
| 2025-09-24 | 19.620 | 19.780 | 0.160 | 0.82% | 19.360 | 20.090 | 15060 | 2977.007 | 1.86% |
| 2025-09-23 | 20.140 | 19.620 | -0.500 | -2.49% | 19.200 | 20.150 | 17646 | 3457.286 | 2.17% |
| 2025-09-22 | 20.800 | 20.120 | -0.470 | -2.28% | 19.950 | 20.800 | 24172 | 4889.667 | 2.98% |
| 2025-09-19 | 22.000 | 20.590 | -1.270 | -5.81% | 20.550 | 22.200 | 33016 | 6871.672 | 4.07% |
| 2025-09-18 | 22.400 | 21.860 | -0.590 | -2.63% | 20.810 | 23.380 | 60792 | 13375.780 | 7.49% |
| 2025-09-17 | 20.600 | 22.450 | 1.850 | 8.98% | 20.390 | 23.600 | 62577 | 13827.606 | 7.71% |
| 2025-09-16 | 21.380 | 20.600 | -0.550 | -2.60% | 20.300 | 21.490 | 36893 | 7697.067 | 4.55% |
| 2025-09-15 | 20.700 | 21.150 | 0.590 | 2.87% | 20.450 | 21.400 | 21883 | 4594.011 | 2.70% |
| 2025-09-12 | 21.140 | 20.560 | -0.550 | -2.61% | 20.350 | 21.200 | 25419 | 5268.141 | 3.13% |
| 2025-09-11 | 21.710 | 21.110 | -0.450 | -2.09% | 20.200 | 21.730 | 37850 | 7917.730 | 4.66% |
| 2025-09-10 | 21.490 | 21.560 | -0.240 | -1.10% | 21.310 | 22.580 | 34393 | 7464.223 | 4.24% |
| 2025-09-09 | 23.880 | 21.800 | -2.190 | -9.13% | 21.670 | 23.990 | 52926 | 11940.077 | 6.52% |
| 2025-09-08 | 21.990 | 23.990 | 1.190 | 5.22% | 21.950 | 25.950 | 84184 | 20356.438 | 10.37% |
| 2025-09-05 | 20.750 | 22.800 | 1.200 | 5.56% | 20.050 | 22.830 | 84927 | 17928.152 | 10.46% |
| 2025-09-04 | 22.850 | 21.600 | -1.720 | -7.38% | 21.310 | 25.100 | 91277 | 20740.398 | 11.25% |
| 2025-09-03 | 21.650 | 23.320 | 1.160 | 5.23% | 21.600 | 27.740 | 104475 | 25617.771 | 12.87% |
| 2025-09-02 | 19.280 | 22.160 | 3.320 | 17.62% | 18.400 | 22.160 | 76445 | 15611.629 | 9.42% |
| 2025-09-01 | 18.750 | 18.840 | 0.110 | 0.59% | 18.250 | 18.900 | 25325 | 4682.345 | 3.12% |
| 2025-08-29 | 18.330 | 18.730 | 0.560 | 3.08% | 18.180 | 19.010 | 37616 | 7000.279 | 4.63% |
| 2025-08-28 | 17.920 | 18.170 | 0.590 | 3.36% | 17.310 | 18.190 | 19651 | 3483.603 | 2.42% |
| 2025-08-27 | 18.140 | 17.580 | -0.340 | -1.90% | 17.550 | 18.360 | 16880 | 3031.618 | 2.08% |
| 2025-08-26 | 18.300 | 17.920 | -0.480 | -2.61% | 17.890 | 18.650 | 17512 | 3200.309 | 2.16% |
| 2025-08-25 | 18.610 | 18.400 | 0.000 | 0.00% | 17.910 | 18.610 | 25893 | 4718.663 | 3.19% |
| 2025-08-22 | 18.300 | 18.400 | 0.100 | 0.55% | 18.100 | 18.590 | 28619 | 5272.744 | 3.53% |
| 2025-08-21 | 17.980 | 18.300 | 0.300 | 1.67% | 17.770 | 18.550 | 25377 | 4601.220 | 3.13% |
| 2025-08-20 | 17.770 | 18.000 | 0.050 | 0.28% | 17.510 | 18.000 | 25809 | 4576.716 | 3.18% |
| 2025-08-19 | 18.050 | 17.950 | 0.080 | 0.45% | 17.810 | 18.500 | 29122 | 5288.573 | 3.59% |
| 2025-08-18 | 17.350 | 17.870 | 0.540 | 3.12% | 17.290 | 18.150 | 22939 | 4079.182 | 2.83% |
| 2025-08-15 | 16.980 | 17.330 | 0.530 | 3.15% | 16.690 | 17.480 | 11384 | 1954.652 | 1.40% |
| 2025-08-14 | 17.500 | 16.800 | -0.700 | -4.00% | 16.680 | 17.560 | 16977 | 2886.765 | 2.09% |
| 2025-08-13 | 17.570 | 17.500 | -0.070 | -0.40% | 17.360 | 17.690 | 11103 | 1942.436 | 1.37% |
| 2025-08-12 | 17.790 | 17.570 | -0.220 | -1.24% | 17.390 | 17.890 | 11837 | 2086.294 | 1.46% |
| 2025-08-11 | 17.700 | 17.790 | -0.060 | -0.34% | 17.660 | 18.180 | 12438 | 2223.771 | 1.53% |
| 2025-08-08 | 18.160 | 17.850 | -0.250 | -1.38% | 17.650 | 18.260 | 19077 | 3414.550 | 2.35% |
| 2025-08-07 | 18.660 | 18.100 | -0.260 | -1.42% | 18.030 | 18.670 | 29274 | 5348.784 | 3.61% |
| 2025-08-06 | 17.660 | 18.360 | 0.890 | 5.09% | 17.330 | 18.700 | 51461 | 9314.958 | 6.34% |
| 2025-08-05 | 16.990 | 17.470 | 0.470 | 2.76% | 16.910 | 17.510 | 25905 | 4493.896 | 3.19% |
| 2025-08-04 | 16.780 | 17.000 | 0.200 | 1.19% | 16.610 | 17.000 | 9387 | 1573.763 | 1.16% |
| 2025-08-01 | 16.950 | 16.800 | -0.200 | -1.18% | 16.750 | 17.140 | 10027 | 1693.398 | 1.24% |
| 2025-07-31 | 17.200 | 17.000 | -0.160 | -0.93% | 16.900 | 17.380 | 8921 | 1525.597 | 1.10% |
| 2025-07-30 | 17.450 | 17.160 | -0.170 | -0.98% | 17.020 | 17.500 | 11116 | 1920.974 | 1.37% |
| 2025-07-29 | 17.300 | 17.330 | 0.200 | 1.17% | 16.900 | 17.390 | 15997 | 2755.177 | 1.97% |
| 2025-07-28 | 17.120 | 17.130 | -0.010 | -0.06% | 17.060 | 17.520 | 7768 | 1334.099 | 0.96% |
| 2025-07-25 | 17.240 | 17.140 | -0.150 | -0.87% | 17.100 | 17.530 | 13629 | 2358.347 | 1.68% |
| 2025-07-24 | 17.100 | 17.290 | 0.350 | 2.07% | 17.010 | 17.350 | 14244 | 2450.115 | 1.76% |
| 2025-07-23 | 17.270 | 16.940 | -0.320 | -1.85% | 16.910 | 17.450 | 13552 | 2327.114 | 1.67% |
| 2025-07-22 | 17.240 | 17.260 | 0.020 | 0.12% | 17.110 | 17.380 | 16412 | 2831.228 | 2.02% |
| 2025-07-21 | 16.900 | 17.240 | 0.190 | 1.11% | 16.850 | 17.320 | 18522 | 3180.417 | 2.28% |
| 2025-07-18 | 17.560 | 17.050 | -0.010 | -0.06% | 17.020 | 17.870 | 20910 | 3637.363 | 2.58% |
| 2025-07-17 | 17.190 | 17.060 | -0.030 | -0.18% | 16.910 | 17.190 | 8685 | 1477.596 | 1.07% |
| 2025-07-16 | 17.140 | 17.090 | 0.110 | 0.65% | 16.890 | 17.150 | 7614 | 1298.067 | 0.94% |
| 2025-07-15 | 17.110 | 16.980 | -0.210 | -1.22% | 16.760 | 17.160 | 7729 | 1309.710 | 0.95% |
| 2025-07-14 | 16.820 | 17.190 | 0.330 | 1.96% | 16.750 | 17.200 | 13344 | 2269.288 | 1.64% |
| 2025-07-11 | 16.890 | 16.860 | 0.030 | 0.18% | 16.510 | 17.050 | 12014 | 2015.267 | 1.48% |
| 2025-07-10 | 16.840 | 16.830 | 0.090 | 0.54% | 16.470 | 16.840 | 13313 | 2218.068 | 1.64% |
| 2025-07-09 | 17.240 | 16.740 | -0.380 | -2.22% | 16.710 | 17.350 | 11756 | 1995.634 | 1.45% |
| 2025-07-08 | 17.100 | 17.120 | 0.280 | 1.66% | 16.920 | 17.300 | 10803 | 1851.380 | 1.33% |
| 2025-07-07 | 16.820 | 16.840 | 0.010 | 0.06% | 16.730 | 17.410 | 8560 | 1458.144 | 1.05% |
| 2025-07-04 | 17.400 | 16.830 | -0.520 | -3.00% | 16.790 | 17.400 | 11499 | 1959.240 | 1.42% |
| 2025-07-03 | 17.490 | 17.350 | 0.050 | 0.29% | 17.200 | 17.610 | 10729 | 1861.063 | 1.32% |
| 2025-07-02 | 17.910 | 17.300 | -0.460 | -2.59% | 17.230 | 17.920 | 16477 | 2874.503 | 2.03% |
| 2025-07-01 | 18.180 | 17.760 | -0.420 | -2.31% | 17.540 | 18.340 | 24844 | 4428.557 | 3.06% |
| 2025-06-30 | 17.640 | 18.180 | 0.530 | 3.00% | 17.620 | 18.380 | 37933 | 6866.572 | 4.67% |
| 2025-06-27 | 17.350 | 17.650 | 0.420 | 2.44% | 17.230 | 17.960 | 27436 | 4836.732 | 3.38% |
| 2025-06-26 | 17.880 | 17.230 | -0.160 | -0.92% | 17.170 | 18.200 | 30920 | 5455.895 | 3.81% |
| 2025-06-25 | 16.870 | 17.390 | 0.460 | 2.72% | 16.870 | 17.500 | 21847 | 3751.645 | 2.69% |
| 2025-06-24 | 16.880 | 16.930 | 0.380 | 2.30% | 16.880 | 17.330 | 17071 | 2909.406 | 2.10% |
| 2025-06-23 | 15.900 | 16.550 | 0.650 | 4.09% | 15.770 | 16.580 | 12321 | 1992.740 | 1.52% |
| 2025-06-20 | 16.460 | 15.900 | -0.300 | -1.85% | 15.830 | 16.460 | 11114 | 1789.080 | 1.37% |
| 2025-06-19 | 16.750 | 16.200 | -0.520 | -3.11% | 16.150 | 17.020 | 16968 | 2808.842 | 2.09% |
| 2025-06-18 | 17.190 | 16.720 | -0.300 | -1.76% | 16.530 | 17.190 | 15481 | 2590.432 | 1.91% |
| 2025-06-17 | 17.510 | 17.020 | -0.390 | -2.24% | 16.980 | 17.580 | 17385 | 2989.581 | 2.14% |
| 2025-06-16 | 17.180 | 17.410 | -0.140 | -0.80% | 17.110 | 17.550 | 16641 | 2881.365 | 2.05% |
| 2025-06-13 | 18.290 | 17.550 | -0.900 | -4.88% | 17.380 | 18.500 | 30921 | 5468.685 | 3.81% |
| 2025-06-12 | 18.180 | 18.950 | 0.830 | 4.58% | 17.710 | 19.010 | 45738 | 8449.284 | 5.64% |
| 2025-06-11 | 17.680 | 18.120 | 0.450 | 2.55% | 17.680 | 18.490 | 30330 | 5517.095 | 3.74% |
天铭科技(836270)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。
