| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-25 | 31.20 | 31.03 | -0.21 | -0.67% | 30.62 | 31.91 | 560243 | 175285.16 | 6.11% | 0.00 |
| 2026-03-24 | 32.45 | 31.24 | -0.98 | -3.04% | 29.90 | 32.96 | 693556 | 215204.53 | 7.57% | 112.00 |
| 2026-03-23 | 31.65 | 32.22 | -0.26 | -0.80% | 31.39 | 33.50 | 600035 | 196615.56 | 6.55% | 1.00 |
| 2026-03-20 | 32.37 | 32.48 | 0.28 | 0.87% | 32.08 | 33.88 | 628705 | 206169.02 | 6.86% | 54.00 |
| 2026-03-19 | 31.80 | 32.20 | -0.59 | -1.80% | 31.71 | 32.99 | 371980 | 119876.15 | 4.06% | 25.00 |
| 2026-03-18 | 31.68 | 32.79 | 1.35 | 4.29% | 31.30 | 32.86 | 472363 | 152163.47 | 5.15% | 32.00 |
| 2026-03-17 | 33.01 | 31.44 | -1.15 | -3.53% | 31.38 | 33.89 | 410625 | 132967.69 | 4.48% | 20.00 |
| 2026-03-16 | 32.64 | 32.59 | 0.05 | 0.15% | 31.82 | 32.85 | 331335 | 107220.08 | 3.62% | 7.00 |
| 2026-03-13 | 33.50 | 32.54 | -1.07 | -3.18% | 32.42 | 34.08 | 433406 | 143928.88 | 4.73% | 49.00 |
| 2026-03-12 | 34.22 | 33.61 | -0.78 | -2.27% | 33.18 | 35.07 | 467040 | 158310.33 | 5.10% | 20.00 |
| 2026-03-11 | 35.57 | 34.39 | -1.18 | -3.32% | 34.36 | 35.60 | 498887 | 173813.94 | 5.44% | 21.00 |
| 2026-03-10 | 35.19 | 35.57 | 0.78 | 2.24% | 34.78 | 36.00 | 607022 | 215060.05 | 6.62% | 21.00 |
| 2026-03-09 | 34.12 | 34.79 | -0.49 | -1.39% | 33.55 | 34.96 | 549118 | 187931.69 | 5.99% | 94.00 |
| 2026-03-06 | 35.20 | 35.28 | -1.59 | -4.31% | 34.47 | 36.00 | 789968 | 278467.34 | 8.62% | 60.00 |
| 2026-03-05 | 34.10 | 36.87 | 3.75 | 11.32% | 34.07 | 38.19 | 1166194 | 421504.38 | 12.73% | 44.00 |
| 2026-03-04 | 31.72 | 33.12 | 1.10 | 3.44% | 31.55 | 34.42 | 646744 | 215093.58 | 7.06% | 61.00 |
| 2026-03-03 | 36.18 | 32.02 | -4.40 | -12.08% | 31.90 | 36.30 | 888554 | 298180.47 | 9.70% | 40.00 |
| 2026-03-02 | 36.16 | 36.42 | -1.13 | -3.01% | 36.08 | 38.48 | 656671 | 244156.56 | 7.17% | 38.00 |
| 2026-02-27 | 36.99 | 37.55 | 0.08 | 0.21% | 36.67 | 38.48 | 660414 | 248920.47 | 7.21% | 31.00 |
| 2026-02-26 | 37.90 | 37.47 | -1.12 | -2.90% | 36.80 | 38.22 | 742402 | 277923.56 | 8.10% | 60.00 |
| 2026-02-25 | 36.06 | 38.59 | 2.59 | 7.19% | 35.36 | 39.39 | 1012570 | 380239.50 | 11.05% | 62.00 |
| 2026-02-24 | 36.14 | 36.00 | -0.08 | -0.22% | 35.90 | 37.15 | 551099 | 200783.86 | 6.01% | 30.00 |
| 2026-02-13 | 36.85 | 36.08 | -0.50 | -1.37% | 36.02 | 37.87 | 662725 | 245692.56 | 7.23% | 53.00 |
| 2026-02-12 | 36.19 | 36.58 | -0.22 | -0.60% | 36.19 | 37.06 | 593548 | 217585.48 | 6.48% | 55.00 |
| 2026-02-11 | 37.99 | 36.80 | -1.41 | -3.69% | 36.60 | 38.49 | 865899 | 323511.47 | 9.45% | 134.00 |
| 2026-02-10 | 41.13 | 38.21 | -2.56 | -6.28% | 38.02 | 41.88 | 1153322 | 449184.91 | 12.59% | 96.00 |
| 2026-02-09 | 40.49 | 40.77 | 1.76 | 4.51% | 40.05 | 42.83 | 1160061 | 480533.03 | 12.66% | 156.00 |
| 2026-02-06 | 40.87 | 39.01 | -2.88 | -6.88% | 38.85 | 41.77 | 1217381 | 485002.84 | 13.29% | 238.00 |
| 2026-02-05 | 40.66 | 41.89 | -1.03 | -2.40% | 40.66 | 44.38 | 1337450 | 567967.50 | 14.60% | 145.00 |
| 2026-02-04 | 41.04 | 42.92 | 0.52 | 1.23% | 41.04 | 45.66 | 1965560 | 857274.88 | 21.45% | 84.00 |
| 2026-02-03 | 39.03 | 42.40 | 3.97 | 10.33% | 38.65 | 43.53 | 1702734 | 705131.44 | 18.58% | 128.00 |
| 2026-02-02 | 39.50 | 38.43 | 0.30 | 0.79% | 38.31 | 41.16 | 1115751 | 443466.28 | 12.18% | 113.00 |
| 2026-01-30 | 39.03 | 38.13 | -1.90 | -4.75% | 37.60 | 40.95 | 1177102 | 456765.12 | 12.85% | 160.00 |
| 2026-01-29 | 42.00 | 40.03 | -3.37 | -7.76% | 39.80 | 43.28 | 1497356 | 619898.31 | 16.34% | 244.00 |
| 2026-01-28 | 40.87 | 43.40 | 2.12 | 5.14% | 40.08 | 43.66 | 1949355 | 826705.44 | 21.27% | 74.00 |
| 2026-01-27 | 39.65 | 41.28 | -1.24 | -2.92% | 39.64 | 42.70 | 1593288 | 652211.38 | 17.39% | 121.00 |
| 2026-01-26 | 41.75 | 42.52 | 3.35 | 8.55% | 39.39 | 46.80 | 2903974 | 1217894.38 | 31.69% | 249.00 |
| 2026-01-23 | 32.93 | 39.17 | 6.53 | 20.01% | 32.93 | 39.17 | 1886803 | 690593.25 | 20.59% | 44.00 |
| 2026-01-22 | 31.34 | 32.64 | 1.54 | 4.95% | 30.92 | 32.96 | 1149666 | 370163.72 | 12.55% | 122.00 |
| 2026-01-21 | 31.95 | 31.10 | -0.74 | -2.32% | 30.98 | 32.68 | 899115 | 284821.88 | 9.81% | 207.00 |
| 2026-01-20 | 34.24 | 31.84 | -2.39 | -6.98% | 31.21 | 35.26 | 1228465 | 401850.62 | 13.41% | 84.00 |
| 2026-01-19 | 32.65 | 34.23 | 1.17 | 3.54% | 32.51 | 35.52 | 1292861 | 440960.78 | 14.11% | 90.00 |
| 2026-01-16 | 33.66 | 33.06 | 0.29 | 0.88% | 33.00 | 34.96 | 1155331 | 392187.12 | 12.61% | 48.00 |
| 2026-01-15 | 34.05 | 32.77 | -1.88 | -5.43% | 32.11 | 34.66 | 1399524 | 463343.62 | 15.27% | 66.00 |
| 2026-01-14 | 36.00 | 34.65 | -1.27 | -3.54% | 34.47 | 38.00 | 2006986 | 731067.56 | 21.90% | 146.00 |
| 2026-01-13 | 38.76 | 35.92 | -2.97 | -7.64% | 34.01 | 39.59 | 2158235 | 786768.75 | 23.55% | 251.00 |
| 2026-01-12 | 39.00 | 38.89 | 1.46 | 3.90% | 37.01 | 44.66 | 2635877 | 1047319.94 | 28.77% | 908.00 |
| 2026-01-09 | 33.90 | 37.43 | 6.24 | 20.01% | 31.95 | 37.43 | 2503915 | 859121.38 | 27.33% | 109.00 |
| 2026-01-08 | 25.58 | 31.19 | 5.20 | 20.01% | 25.32 | 31.19 | 2275484 | 635212.44 | 24.83% | 29.00 |
| 2026-01-07 | 25.01 | 25.99 | 0.16 | 0.62% | 24.27 | 26.87 | 1506383 | 385421.72 | 16.44% | 41.00 |
| 2026-01-06 | 25.45 | 25.83 | -0.24 | -0.92% | 24.58 | 25.96 | 1454579 | 367354.84 | 15.87% | 114.00 |
| 2026-01-05 | 27.40 | 26.07 | -1.49 | -5.41% | 25.40 | 27.47 | 2073922 | 542384.88 | 22.63% | 39.00 |
| 2025-12-31 | 24.22 | 27.56 | 3.75 | 15.75% | 24.08 | 28.20 | 2354782 | 630599.12 | 25.70% | 391.00 |
| 2025-12-30 | 24.43 | 23.81 | -1.16 | -4.65% | 23.70 | 26.10 | 1843940 | 459210.34 | 20.12% | 48.00 |
| 2025-12-29 | 23.79 | 24.97 | 0.67 | 2.76% | 23.50 | 25.43 | 1602694 | 390785.69 | 17.49% | 88.00 |
| 2025-12-26 | 24.50 | 24.30 | -0.32 | -1.30% | 24.01 | 25.30 | 1615027 | 397764.62 | 17.62% | 75.00 |
| 2025-12-25 | 23.06 | 24.62 | 1.31 | 5.62% | 23.06 | 24.82 | 1701320 | 411566.88 | 18.57% | 63.00 |
| 2025-12-24 | 22.68 | 23.31 | 0.26 | 1.13% | 22.42 | 23.65 | 1130825 | 262572.59 | 12.34% | 96.00 |
| 2025-12-23 | 23.80 | 23.05 | -0.91 | -3.80% | 22.72 | 23.99 | 1206345 | 279262.12 | 13.16% | 40.00 |
| 2025-12-22 | 24.89 | 23.96 | -0.80 | -3.23% | 23.73 | 25.06 | 1210616 | 292543.28 | 13.21% | 86.00 |
| 2025-12-19 | 25.30 | 24.76 | -0.11 | -0.44% | 24.42 | 26.76 | 1531442 | 387529.88 | 16.71% | 167.00 |
| 2025-12-18 | 24.36 | 24.87 | 0.61 | 2.51% | 23.86 | 26.08 | 1781586 | 443787.22 | 19.44% | 147.00 |
| 2025-12-17 | 23.55 | 24.26 | 0.21 | 0.87% | 23.55 | 25.38 | 1613575 | 393167.62 | 17.61% | 228.00 |
| 2025-12-16 | 24.91 | 24.05 | -0.77 | -3.10% | 24.05 | 25.35 | 1558016 | 383310.50 | 17.00% | 103.00 |
| 2025-12-15 | 25.89 | 24.82 | -1.50 | -5.70% | 24.81 | 26.49 | 1745033 | 442739.31 | 19.04% | 83.00 |
| 2025-12-12 | 25.65 | 26.32 | 0.82 | 3.22% | 25.39 | 28.30 | 2086100 | 558776.06 | 22.77% | 29.00 |
| 2025-12-11 | 26.54 | 25.50 | -0.42 | -1.62% | 25.20 | 26.68 | 1557630 | 400800.34 | 17.00% | 310.00 |
| 2025-12-10 | 25.82 | 25.92 | -0.36 | -1.37% | 25.63 | 27.51 | 1952238 | 517213.03 | 21.30% | 86.00 |
| 2025-12-09 | 23.26 | 26.28 | 2.69 | 11.40% | 23.26 | 27.28 | 2375204 | 601814.56 | 25.92% | 54.00 |
| 2025-12-08 | 24.71 | 23.59 | -0.29 | -1.21% | 23.00 | 25.50 | 2643476 | 646997.56 | 28.85% | 542.00 |
| 2025-12-05 | 21.27 | 23.88 | 2.92 | 13.93% | 21.27 | 25.15 | 2528876 | 578170.50 | 27.60% | 181.00 |
| 2025-12-04 | 19.20 | 20.96 | 1.02 | 5.12% | 19.07 | 21.97 | 2052029 | 418311.31 | 22.39% | 227.00 |
| 2025-12-03 | 20.93 | 19.94 | -2.09 | -9.49% | 19.48 | 21.60 | 2131988 | 435964.94 | 23.27% | 453.00 |
| 2025-12-02 | 20.48 | 22.03 | 1.03 | 4.90% | 19.70 | 22.89 | 2501937 | 525439.81 | 27.30% | 353.00 |
| 2025-12-01 | 20.65 | 21.00 | 1.93 | 10.12% | 20.01 | 22.22 | 2615630 | 546777.44 | 28.54% | 122.00 |
| 2025-11-28 | 18.00 | 19.07 | 3.18 | 20.01% | 17.35 | 19.07 | 1429101 | 266966.03 | 15.60% | 64.00 |
| 2025-11-27 | 15.60 | 15.89 | -0.36 | -2.22% | 15.18 | 16.36 | 1262264 | 198819.36 | 13.78% | 43.00 |
| 2025-11-26 | 15.51 | 16.25 | 1.54 | 10.47% | 15.09 | 17.22 | 1735277 | 278721.97 | 18.94% | 5.00 |
| 2025-11-25 | 14.50 | 14.71 | 0.31 | 2.15% | 14.21 | 15.36 | 965550 | 142853.77 | 10.54% | 6.00 |
| 2025-11-24 | 13.81 | 14.40 | 0.92 | 6.82% | 13.68 | 14.77 | 894056 | 127658.07 | 9.76% | 12.00 |
乾照光电(300102)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。
