| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-03 | 12.54 | 12.84 | 0.36 | 2.88% | 12.54 | 12.85 | 69622 | 8866.21 | 2.29% | 0.00 |
| 2026-02-02 | 12.46 | 12.48 | 0.10 | 0.81% | 12.39 | 12.83 | 110750 | 14017.21 | 3.64% | 0.00 |
| 2026-01-30 | 12.64 | 12.38 | -0.41 | -3.21% | 12.32 | 12.75 | 87638 | 10936.72 | 2.88% | 1.00 |
| 2026-01-29 | 12.62 | 12.79 | 0.04 | 0.31% | 12.36 | 13.09 | 118691 | 15244.92 | 3.90% | 0.00 |
| 2026-01-28 | 12.69 | 12.75 | 0.03 | 0.24% | 12.69 | 13.16 | 97313 | 12561.71 | 3.20% | 0.00 |
| 2026-01-27 | 12.81 | 12.72 | -0.18 | -1.40% | 12.38 | 12.97 | 89500 | 11252.60 | 2.94% | 0.00 |
| 2026-01-26 | 13.13 | 12.90 | -0.23 | -1.75% | 12.57 | 13.26 | 132889 | 17161.68 | 4.37% | 0.00 |
| 2026-01-23 | 13.00 | 13.13 | 0.10 | 0.77% | 12.92 | 13.18 | 78488 | 10297.29 | 2.58% | 0.00 |
| 2026-01-22 | 12.92 | 13.03 | 0.12 | 0.93% | 12.87 | 13.14 | 64873 | 8446.90 | 2.13% | 0.00 |
| 2026-01-21 | 12.82 | 12.91 | -0.03 | -0.23% | 12.73 | 13.09 | 65298 | 8447.40 | 2.15% | 0.00 |
| 2026-01-20 | 13.18 | 12.94 | -0.12 | -0.92% | 12.77 | 13.30 | 84692 | 11005.01 | 2.78% | 0.00 |
| 2026-01-19 | 13.19 | 13.06 | -0.25 | -1.88% | 13.03 | 13.33 | 81409 | 10698.10 | 2.67% | 0.00 |
| 2026-01-16 | 13.57 | 13.31 | -0.35 | -2.56% | 13.06 | 13.76 | 132451 | 17633.93 | 4.35% | 0.00 |
| 2026-01-15 | 13.88 | 13.66 | -0.43 | -3.05% | 13.50 | 14.09 | 142498 | 19565.12 | 4.68% | 0.00 |
| 2026-01-14 | 13.69 | 14.09 | 0.40 | 2.92% | 13.68 | 14.44 | 249638 | 35035.00 | 8.20% | 0.00 |
| 2026-01-13 | 14.16 | 13.69 | -0.27 | -1.93% | 13.60 | 14.40 | 229633 | 32045.87 | 7.54% | 0.00 |
| 2026-01-12 | 12.98 | 13.96 | 1.07 | 8.30% | 12.98 | 14.06 | 240776 | 32807.96 | 7.70% | 0.00 |
| 2026-01-09 | 12.50 | 12.89 | 0.35 | 2.79% | 12.45 | 12.89 | 125710 | 15966.06 | 4.02% | 0.00 |
| 2026-01-08 | 12.30 | 12.54 | 0.25 | 2.03% | 12.30 | 12.62 | 91213 | 11409.90 | 2.92% | 0.00 |
| 2026-01-07 | 12.51 | 12.29 | -0.29 | -2.31% | 12.26 | 12.60 | 96447 | 11942.82 | 3.08% | 0.00 |
| 2026-01-06 | 12.25 | 12.58 | 0.37 | 3.03% | 12.17 | 12.62 | 105473 | 13152.50 | 3.37% | 146.00 |
| 2026-01-05 | 12.08 | 12.21 | 0.12 | 0.99% | 11.98 | 12.23 | 82312 | 10000.45 | 2.63% | 0.00 |
| 2025-12-31 | 12.05 | 12.09 | 0.03 | 0.25% | 11.87 | 12.17 | 73024 | 8791.19 | 2.33% | 0.00 |
| 2025-12-30 | 12.13 | 12.06 | -0.08 | -0.66% | 12.04 | 12.23 | 69327 | 8406.39 | 2.22% | 0.00 |
| 2025-12-29 | 11.97 | 12.14 | 0.17 | 1.42% | 11.96 | 12.27 | 85846 | 10440.07 | 2.74% | 0.00 |
| 2025-12-26 | 12.19 | 11.97 | -0.12 | -0.99% | 11.96 | 12.24 | 90005 | 10886.52 | 2.88% | 3.00 |
| 2025-12-25 | 12.18 | 12.09 | 0.03 | 0.25% | 11.88 | 12.18 | 92155 | 11074.92 | 2.95% | 0.00 |
| 2025-12-24 | 11.45 | 12.06 | 0.61 | 5.33% | 11.43 | 12.15 | 195707 | 23236.60 | 6.26% | 3.00 |
| 2025-12-23 | 12.59 | 11.45 | -1.56 | -11.99% | 11.30 | 12.59 | 322010 | 37707.77 | 10.29% | 0.00 |
| 2025-12-22 | 13.01 | 13.01 | -0.01 | -0.08% | 12.98 | 13.11 | 40610 | 5298.05 | 1.30% | 0.00 |
| 2025-12-19 | 12.81 | 13.02 | 0.27 | 2.12% | 12.74 | 13.06 | 52949 | 6852.67 | 1.69% | 0.00 |
| 2025-12-18 | 12.80 | 12.75 | -0.17 | -1.32% | 12.75 | 12.95 | 40626 | 5218.32 | 1.30% | 0.00 |
| 2025-12-17 | 12.82 | 12.92 | 0.07 | 0.54% | 12.39 | 12.94 | 88443 | 11209.16 | 2.83% | 4.00 |
| 2025-12-16 | 12.90 | 12.85 | -0.08 | -0.62% | 12.67 | 13.07 | 65856 | 8452.89 | 2.11% | 0.00 |
| 2025-12-15 | 13.10 | 12.93 | -0.22 | -1.67% | 12.87 | 13.23 | 58748 | 7654.20 | 1.88% | 0.00 |
| 2025-12-12 | 13.27 | 13.15 | -0.12 | -0.90% | 13.15 | 13.45 | 51544 | 6851.71 | 1.65% | 0.00 |
| 2025-12-11 | 13.69 | 13.27 | -0.39 | -2.86% | 13.27 | 13.70 | 56701 | 7608.54 | 1.81% | 0.00 |
| 2025-12-10 | 13.74 | 13.66 | -0.11 | -0.80% | 13.54 | 13.83 | 44823 | 6116.22 | 1.43% | 0.00 |
| 2025-12-09 | 14.06 | 13.77 | -0.34 | -2.41% | 13.77 | 14.14 | 57717 | 8030.27 | 1.85% | 0.00 |
| 2025-12-08 | 13.93 | 14.11 | 0.21 | 1.51% | 13.93 | 14.28 | 81184 | 11477.06 | 2.60% | 0.00 |
| 2025-12-05 | 13.49 | 13.90 | 0.43 | 3.19% | 13.34 | 13.96 | 83164 | 11397.42 | 2.66% | 0.00 |
| 2025-12-04 | 13.80 | 13.47 | -0.40 | -2.88% | 13.36 | 13.87 | 92056 | 12463.35 | 2.94% | 0.00 |
| 2025-12-03 | 14.72 | 13.87 | -0.84 | -5.71% | 13.80 | 14.78 | 156243 | 21952.06 | 5.00% | 0.00 |
| 2025-12-02 | 14.58 | 14.71 | 0.09 | 0.62% | 14.36 | 14.87 | 104448 | 15262.69 | 3.34% | 0.00 |
| 2025-12-01 | 14.65 | 14.62 | -0.11 | -0.75% | 14.52 | 14.76 | 69055 | 10105.16 | 2.21% | 0.00 |
| 2025-11-28 | 14.70 | 14.73 | 0.07 | 0.48% | 14.48 | 14.85 | 76832 | 11231.30 | 2.46% | 0.00 |
| 2025-11-27 | 14.86 | 14.66 | -0.27 | -1.81% | 14.65 | 15.07 | 85780 | 12678.27 | 2.74% | 10.00 |
| 2025-11-26 | 15.10 | 14.93 | -0.33 | -2.16% | 14.90 | 15.40 | 130026 | 19647.47 | 4.16% | 12.00 |
| 2025-11-25 | 15.38 | 15.26 | -0.07 | -0.46% | 15.23 | 15.57 | 167224 | 25732.66 | 5.35% | 42.00 |
| 2025-11-24 | 14.76 | 15.33 | 0.49 | 3.30% | 14.65 | 15.40 | 174318 | 26476.71 | 5.57% | 14.00 |
| 2025-11-21 | 15.38 | 14.84 | -0.59 | -3.82% | 14.80 | 15.61 | 190914 | 28764.32 | 6.10% | 0.00 |
| 2025-11-20 | 14.83 | 15.43 | 0.67 | 4.54% | 14.65 | 15.65 | 274229 | 42040.28 | 8.77% | 0.00 |
| 2025-11-19 | 15.01 | 14.76 | -0.26 | -1.73% | 14.64 | 15.02 | 94695 | 13972.61 | 3.03% | 0.00 |
| 2025-11-18 | 14.71 | 15.02 | 0.31 | 2.11% | 14.50 | 15.29 | 191190 | 28744.75 | 6.11% | 4.00 |
| 2025-11-17 | 14.15 | 14.71 | 0.59 | 4.18% | 14.12 | 15.00 | 166279 | 24453.40 | 5.32% | 1.00 |
| 2025-11-14 | 14.18 | 14.12 | -0.20 | -1.40% | 14.11 | 14.38 | 39777 | 5667.34 | 1.27% | 0.00 |
| 2025-11-13 | 14.16 | 14.32 | 0.24 | 1.70% | 14.03 | 14.33 | 49454 | 7015.52 | 1.58% | 0.00 |
| 2025-11-12 | 14.20 | 14.08 | -0.14 | -0.98% | 14.00 | 14.28 | 55633 | 7848.38 | 1.78% | 0.00 |
| 2025-11-11 | 14.46 | 14.22 | -0.20 | -1.39% | 14.21 | 14.52 | 51926 | 7442.01 | 1.66% | 0.00 |
| 2025-11-10 | 14.37 | 14.42 | 0.05 | 0.35% | 14.33 | 14.50 | 40706 | 5862.85 | 1.30% | 0.00 |
| 2025-11-07 | 14.45 | 14.37 | -0.18 | -1.24% | 14.33 | 14.55 | 52358 | 7533.58 | 1.67% | 0.00 |
| 2025-11-06 | 14.74 | 14.55 | -0.19 | -1.29% | 14.48 | 14.76 | 49167 | 7155.88 | 1.57% | 0.00 |
| 2025-11-05 | 14.70 | 14.74 | -0.11 | -0.74% | 14.61 | 14.85 | 50604 | 7453.68 | 1.62% | 0.00 |
| 2025-11-04 | 14.98 | 14.85 | -0.22 | -1.46% | 14.72 | 14.98 | 72480 | 10735.95 | 2.32% | 0.00 |
| 2025-11-03 | 14.68 | 15.07 | 0.39 | 2.66% | 14.60 | 15.11 | 90197 | 13416.83 | 2.88% | 0.00 |
| 2025-10-31 | 14.43 | 14.68 | 0.33 | 2.30% | 14.35 | 14.77 | 82845 | 12135.58 | 2.65% | 0.00 |
| 2025-10-30 | 14.56 | 14.35 | -0.20 | -1.37% | 14.33 | 14.62 | 67596 | 9770.13 | 2.16% | 0.00 |
| 2025-10-29 | 14.69 | 14.55 | -0.12 | -0.82% | 14.43 | 14.71 | 61017 | 8867.25 | 1.95% | 0.00 |
| 2025-10-28 | 14.48 | 14.67 | 0.16 | 1.10% | 14.37 | 14.80 | 80748 | 11843.34 | 2.58% | 5.00 |
| 2025-10-27 | 14.54 | 14.51 | 0.06 | 0.42% | 14.42 | 14.65 | 62445 | 9069.65 | 2.00% | 0.00 |
| 2025-10-24 | 14.51 | 14.45 | 0.01 | 0.07% | 14.44 | 14.64 | 63413 | 9206.03 | 2.03% | 0.00 |
| 2025-10-23 | 14.35 | 14.44 | 0.15 | 1.05% | 14.10 | 14.45 | 55861 | 7950.32 | 1.79% | 0.00 |
| 2025-10-22 | 14.28 | 14.29 | -0.08 | -0.56% | 14.25 | 14.48 | 45264 | 6508.87 | 1.45% | 0.00 |
| 2025-10-21 | 14.27 | 14.37 | 0.15 | 1.05% | 14.10 | 14.37 | 51866 | 7411.78 | 1.66% | 0.00 |
| 2025-10-20 | 13.99 | 14.22 | 0.39 | 2.82% | 13.99 | 14.32 | 74593 | 10583.55 | 2.38% | 0.00 |
| 2025-10-17 | 14.17 | 13.83 | -0.35 | -2.47% | 13.80 | 14.28 | 63485 | 8911.40 | 2.03% | 0.00 |
| 2025-10-16 | 14.47 | 14.18 | -0.22 | -1.53% | 14.11 | 14.47 | 56001 | 7959.90 | 1.79% | 0.00 |
| 2025-10-15 | 14.22 | 14.40 | 0.19 | 1.34% | 14.12 | 14.50 | 71996 | 10337.03 | 2.30% | 0.00 |
| 2025-10-14 | 14.67 | 14.21 | -0.31 | -2.13% | 14.15 | 14.81 | 78894 | 11397.58 | 2.52% | 1.00 |
| 2025-10-13 | 13.98 | 14.52 | -0.13 | -0.89% | 13.71 | 14.69 | 87757 | 12574.12 | 2.81% | 0.00 |
天玑科技(300245)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。
