| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-26 | 219.19 | 227.88 | 3.70 | 1.65% | 219.19 | 234.00 | 168156 | 382484.62 | 9.54% | 6.00 |
| 2026-03-25 | 210.00 | 224.18 | 28.19 | 14.38% | 210.00 | 233.25 | 185758 | 415681.34 | 10.54% | 2.00 |
| 2026-03-24 | 192.57 | 195.99 | 4.99 | 2.61% | 182.01 | 196.66 | 172646 | 329787.22 | 9.79% | 0.00 |
| 2026-03-23 | 191.43 | 191.00 | -12.14 | -5.98% | 186.55 | 207.47 | 172307 | 334472.38 | 9.77% | 0.00 |
| 2026-03-20 | 199.99 | 203.14 | 20.55 | 11.25% | 199.99 | 218.80 | 264884 | 555905.81 | 15.03% | 7.93 |
| 2026-03-19 | 160.10 | 182.59 | 18.58 | 11.33% | 159.29 | 189.60 | 185017 | 330341.16 | 10.50% | 8.42 |
| 2026-03-18 | 162.00 | 164.01 | 3.98 | 2.49% | 156.99 | 165.99 | 96238 | 155602.16 | 5.46% | 6.00 |
| 2026-03-17 | 173.01 | 160.03 | -17.22 | -9.72% | 155.98 | 174.06 | 142620 | 230579.64 | 8.09% | 0.00 |
| 2026-03-16 | 173.12 | 177.25 | 4.20 | 2.43% | 168.17 | 178.60 | 94962 | 165791.14 | 5.39% | 0.00 |
| 2026-03-13 | 175.33 | 173.05 | -5.76 | -3.22% | 173.00 | 185.00 | 106140 | 188909.31 | 6.02% | 2.00 |
| 2026-03-12 | 182.00 | 178.81 | -8.39 | -4.48% | 175.06 | 186.88 | 134284 | 240996.81 | 7.62% | 2.00 |
| 2026-03-11 | 191.00 | 187.20 | -1.20 | -0.64% | 185.00 | 194.85 | 148878 | 282170.97 | 8.45% | 4.00 |
| 2026-03-10 | 163.86 | 188.40 | 31.40 | 20.00% | 161.00 | 188.40 | 190392 | 331728.94 | 10.80% | 0.00 |
| 2026-03-09 | 146.21 | 157.00 | -0.50 | -0.32% | 139.90 | 160.99 | 117398 | 175131.61 | 6.66% | 0.00 |
| 2026-03-06 | 163.81 | 157.50 | -12.18 | -7.18% | 151.00 | 164.00 | 150579 | 236403.92 | 8.54% | 8.00 |
| 2026-03-05 | 179.99 | 169.68 | -6.32 | -3.59% | 165.35 | 180.75 | 149340 | 254100.56 | 8.47% | 11.86 |
| 2026-03-04 | 161.01 | 176.00 | 9.01 | 5.40% | 161.01 | 180.88 | 181465 | 312383.28 | 10.29% | 2.60 |
| 2026-03-03 | 165.77 | 166.99 | 9.41 | 5.97% | 159.00 | 178.88 | 200229 | 335417.56 | 11.36% | 19.51 |
| 2026-03-02 | 155.38 | 157.58 | -2.26 | -1.41% | 155.38 | 164.99 | 109786 | 174087.28 | 6.23% | 0.50 |
| 2026-02-27 | 147.50 | 159.84 | 5.74 | 3.72% | 146.90 | 166.60 | 143912 | 227597.59 | 8.16% | 0.00 |
| 2026-02-26 | 149.92 | 154.10 | 7.24 | 4.93% | 144.55 | 160.00 | 168581 | 256394.95 | 9.56% | 4.51 |
| 2026-02-25 | 136.36 | 146.86 | 11.48 | 8.48% | 136.36 | 152.01 | 195703 | 287506.62 | 11.10% | 2.00 |
| 2026-02-24 | 137.50 | 135.38 | 1.33 | 0.99% | 134.62 | 140.40 | 102264 | 140662.53 | 5.80% | 3.00 |
| 2026-02-13 | 142.07 | 134.05 | -10.88 | -7.51% | 133.90 | 143.99 | 119812 | 164776.84 | 6.80% | 6.00 |
| 2026-02-12 | 135.80 | 144.93 | 10.61 | 7.90% | 134.35 | 147.65 | 138598 | 198164.34 | 7.86% | 5.44 |
| 2026-02-11 | 138.00 | 134.32 | -5.18 | -3.71% | 134.16 | 140.56 | 80310 | 109532.75 | 4.56% | 0.00 |
| 2026-02-10 | 140.23 | 139.50 | -2.79 | -1.96% | 139.01 | 146.80 | 109103 | 155439.45 | 6.19% | 2.79 |
| 2026-02-09 | 136.00 | 142.29 | 9.33 | 7.02% | 131.01 | 146.85 | 155608 | 219538.44 | 8.83% | 2.00 |
| 2026-02-06 | 122.10 | 132.96 | 6.71 | 5.31% | 122.01 | 137.50 | 126006 | 166347.02 | 7.15% | 0.00 |
| 2026-02-05 | 128.00 | 126.25 | -8.95 | -6.62% | 124.68 | 130.89 | 100065 | 127111.98 | 5.68% | 8.00 |
| 2026-02-04 | 137.14 | 135.20 | -1.90 | -1.39% | 126.50 | 138.40 | 157435 | 208127.55 | 8.93% | 0.00 |
| 2026-02-03 | 130.60 | 137.10 | 8.99 | 7.02% | 129.24 | 137.97 | 177778 | 240662.45 | 10.08% | 0.00 |
| 2026-02-02 | 129.00 | 128.11 | -2.09 | -1.61% | 125.31 | 135.98 | 121471 | 157743.81 | 6.89% | 0.00 |
| 2026-01-30 | 120.46 | 130.20 | 8.92 | 7.35% | 118.70 | 133.24 | 164960 | 209107.94 | 9.36% | 1.00 |
| 2026-01-29 | 127.47 | 121.28 | -7.74 | -6.00% | 120.69 | 128.23 | 120562 | 149350.28 | 6.84% | 3.01 |
| 2026-01-28 | 130.44 | 129.02 | -0.28 | -0.22% | 127.31 | 131.20 | 97135 | 125528.94 | 5.51% | 0.00 |
| 2026-01-27 | 121.95 | 129.30 | 7.08 | 5.79% | 118.41 | 131.49 | 142328 | 181025.52 | 8.07% | 0.00 |
| 2026-01-26 | 124.70 | 122.22 | -2.66 | -2.13% | 121.87 | 127.30 | 76090 | 94178.77 | 4.32% | 2.00 |
| 2026-01-23 | 124.00 | 124.88 | 0.28 | 0.22% | 121.21 | 127.34 | 88480 | 110341.17 | 5.02% | 0.00 |
| 2026-01-22 | 120.19 | 124.60 | 4.60 | 3.83% | 120.19 | 125.00 | 96807 | 119130.75 | 5.49% | 2.00 |
| 2026-01-21 | 115.00 | 120.00 | -0.92 | -0.76% | 114.50 | 121.69 | 122340 | 146328.98 | 6.94% | 14.43 |
| 2026-01-20 | 127.11 | 120.92 | -7.08 | -5.53% | 118.72 | 128.30 | 107549 | 130971.12 | 6.10% | 3.00 |
| 2026-01-19 | 127.00 | 128.00 | -2.22 | -1.70% | 127.00 | 131.53 | 76455 | 98430.57 | 4.34% | 4.00 |
| 2026-01-16 | 130.00 | 130.22 | 1.70 | 1.32% | 128.51 | 132.57 | 108863 | 142130.59 | 6.18% | 2.00 |
| 2026-01-15 | 124.80 | 128.52 | 1.66 | 1.31% | 123.05 | 128.60 | 96955 | 122056.80 | 5.50% | 6.00 |
| 2026-01-14 | 125.97 | 126.86 | 2.88 | 2.32% | 123.43 | 130.60 | 139820 | 176702.64 | 7.93% | 2.00 |
| 2026-01-13 | 137.00 | 123.98 | -15.87 | -11.35% | 123.50 | 137.20 | 164233 | 211622.17 | 9.32% | 0.00 |
| 2026-01-12 | 136.00 | 139.85 | 1.26 | 0.91% | 131.06 | 143.47 | 189957 | 260384.88 | 10.78% | 4.00 |
| 2026-01-09 | 124.05 | 138.59 | 11.90 | 9.39% | 122.30 | 140.57 | 242271 | 320621.53 | 13.74% | 8.15 |
| 2026-01-08 | 126.50 | 126.69 | -2.69 | -2.08% | 124.66 | 129.69 | 103533 | 131410.16 | 5.87% | 19.97 |
| 2026-01-07 | 130.00 | 129.38 | 3.68 | 2.93% | 126.00 | 131.69 | 151321 | 194438.36 | 8.58% | 2.00 |
| 2026-01-06 | 125.94 | 125.70 | -2.55 | -1.99% | 124.24 | 128.87 | 110114 | 138480.69 | 6.25% | 2.00 |
| 2026-01-05 | 126.26 | 128.25 | 2.90 | 2.31% | 126.05 | 130.48 | 119575 | 153254.31 | 6.78% | 2.00 |
| 2025-12-31 | 129.06 | 125.35 | -4.13 | -3.19% | 124.00 | 130.00 | 138746 | 175157.94 | 7.87% | 19.85 |
| 2025-12-30 | 132.01 | 129.48 | -3.48 | -2.62% | 128.96 | 135.56 | 148091 | 195293.30 | 8.40% | 6.00 |
| 2025-12-29 | 138.35 | 132.96 | -8.18 | -5.80% | 131.03 | 138.50 | 174009 | 233499.03 | 9.87% | 4.00 |
| 2025-12-26 | 149.67 | 141.14 | -17.50 | -11.03% | 141.00 | 150.00 | 233496 | 335584.06 | 13.25% | 12.00 |
| 2025-12-25 | 139.70 | 158.64 | 18.45 | 13.16% | 136.12 | 162.00 | 248335 | 363351.25 | 14.09% | 7.00 |
| 2025-12-24 | 145.12 | 140.19 | -2.81 | -1.97% | 137.39 | 146.81 | 122961 | 172640.17 | 6.98% | 2.00 |
| 2025-12-23 | 143.26 | 143.00 | 2.00 | 1.42% | 136.21 | 147.50 | 166489 | 235955.20 | 9.44% | 2.00 |
| 2025-12-22 | 142.80 | 141.00 | 5.00 | 3.68% | 139.46 | 151.50 | 174857 | 252304.25 | 9.92% | 4.00 |
| 2025-12-19 | 146.00 | 136.00 | -6.13 | -4.31% | 134.66 | 146.13 | 135580 | 186347.92 | 7.69% | 2.00 |
| 2025-12-18 | 142.20 | 142.13 | -7.37 | -4.93% | 139.25 | 146.46 | 155612 | 222231.19 | 8.83% | 0.00 |
| 2025-12-17 | 143.00 | 149.50 | 7.74 | 5.46% | 142.34 | 150.67 | 192925 | 284750.09 | 10.94% | 0.00 |
| 2025-12-16 | 145.99 | 141.76 | -2.74 | -1.90% | 137.01 | 147.94 | 130871 | 185697.14 | 7.42% | 2.00 |
| 2025-12-15 | 140.99 | 144.50 | -4.78 | -3.20% | 140.99 | 150.70 | 135427 | 195989.78 | 7.68% | 0.00 |
| 2025-12-12 | 148.00 | 149.28 | 1.28 | 0.86% | 145.53 | 153.00 | 169796 | 253328.75 | 9.63% | 25.00 |
| 2025-12-11 | 152.64 | 148.00 | -4.64 | -3.04% | 147.91 | 158.49 | 178251 | 270586.50 | 10.11% | 10.81 |
| 2025-12-10 | 142.32 | 152.64 | 11.42 | 8.09% | 142.26 | 156.65 | 211558 | 319925.34 | 12.00% | 0.00 |
| 2025-12-09 | 140.94 | 141.22 | -7.26 | -4.89% | 140.58 | 145.50 | 195799 | 279354.78 | 11.11% | 2.00 |
| 2025-12-08 | 132.18 | 148.48 | 19.66 | 15.26% | 129.94 | 150.88 | 246847 | 346207.09 | 14.00% | 2.00 |
| 2025-12-05 | 111.00 | 128.82 | 21.47 | 20.00% | 107.35 | 128.82 | 209407 | 247142.70 | 11.88% | 0.00 |
| 2025-12-04 | 106.23 | 107.35 | -0.42 | -0.39% | 103.51 | 110.80 | 136609 | 145948.59 | 7.75% | 0.00 |
| 2025-12-03 | 108.51 | 107.77 | -2.73 | -2.47% | 107.00 | 112.09 | 107408 | 117139.69 | 6.09% | 0.00 |
| 2025-12-02 | 111.46 | 110.50 | -1.35 | -1.21% | 106.61 | 114.80 | 145983 | 160503.33 | 8.28% | 0.00 |
| 2025-12-01 | 117.24 | 111.85 | -6.85 | -5.77% | 110.54 | 117.40 | 180455 | 204241.64 | 10.24% | 2.00 |
| 2025-11-28 | 114.65 | 118.70 | 3.94 | 3.43% | 113.00 | 121.11 | 200283 | 234578.44 | 11.36% | 1.98 |
| 2025-11-27 | 105.90 | 114.76 | 7.61 | 7.10% | 105.90 | 122.00 | 301825 | 347559.25 | 17.12% | 3.01 |
| 2025-11-26 | 90.00 | 107.15 | 17.86 | 20.00% | 90.00 | 107.15 | 310888 | 310112.53 | 17.64% | 0.00 |
| 2025-11-25 | 77.43 | 89.29 | 14.88 | 20.00% | 76.45 | 89.29 | 238291 | 202900.70 | 13.52% | 2.00 |
长光华芯(688048)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。
