| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-04-22 | 24.30 | 23.42 | -0.91 | -3.74% | 23.41 | 24.51 | 106915 | 25374.44 | 2.05% | 0.00 |
| 2025-04-21 | 23.07 | 24.33 | 0.92 | 3.93% | 22.72 | 24.48 | 139700 | 33020.63 | 2.68% | 0.00 |
| 2025-04-18 | 23.74 | 23.41 | -0.27 | -1.14% | 23.33 | 23.95 | 64412 | 15179.03 | 1.23% | 2.00 |
| 2025-04-17 | 24.05 | 23.68 | -0.44 | -1.82% | 23.68 | 24.45 | 92115 | 22086.94 | 1.77% | 0.00 |
| 2025-04-16 | 24.80 | 24.12 | -0.81 | -3.25% | 23.77 | 25.05 | 126208 | 30606.92 | 2.42% | 10.00 |
| 2025-04-15 | 24.66 | 24.93 | 0.15 | 0.61% | 24.37 | 25.17 | 139450 | 34544.16 | 2.67% | 15.00 |
| 2025-04-14 | 24.36 | 24.78 | 0.96 | 4.03% | 24.36 | 25.89 | 229555 | 57705.65 | 4.40% | 2.57 |
| 2025-04-11 | 22.52 | 23.82 | 0.68 | 2.94% | 22.52 | 24.04 | 174683 | 41159.28 | 3.35% | 0.00 |
| 2025-04-10 | 23.16 | 23.14 | 0.98 | 4.42% | 22.75 | 24.06 | 212529 | 49696.81 | 4.07% | 0.00 |
| 2025-04-09 | 20.58 | 22.16 | 1.25 | 5.98% | 18.89 | 22.74 | 236258 | 49522.26 | 4.53% | 22.61 |
| 2025-04-08 | 20.33 | 20.91 | 0.58 | 2.85% | 20.00 | 21.70 | 176407 | 36716.52 | 3.38% | 0.00 |
| 2025-04-07 | 21.93 | 20.33 | -5.08 | -19.99% | 20.33 | 23.41 | 189841 | 40815.46 | 3.64% | 6.39 |
| 2025-04-03 | 25.80 | 25.41 | -0.71 | -2.72% | 25.37 | 26.43 | 84798 | 21856.96 | 1.63% | 4.00 |
| 2025-04-02 | 25.74 | 26.12 | 0.32 | 1.24% | 25.74 | 26.67 | 91196 | 23934.29 | 1.75% | 13.37 |
| 2025-04-01 | 26.20 | 25.80 | -0.33 | -1.26% | 25.70 | 26.35 | 87054 | 22653.95 | 1.67% | 0.00 |
| 2025-03-31 | 26.18 | 26.13 | -0.21 | -0.80% | 24.93 | 26.28 | 159422 | 40606.68 | 3.06% | 0.00 |
| 2025-03-28 | 27.21 | 26.34 | -0.87 | -3.20% | 26.31 | 27.55 | 116333 | 31077.06 | 2.23% | 5.00 |
| 2025-03-27 | 27.94 | 27.21 | -0.95 | -3.37% | 27.17 | 28.20 | 111554 | 30760.57 | 2.14% | 13.79 |
| 2025-03-26 | 27.70 | 28.16 | 0.46 | 1.66% | 27.69 | 29.11 | 126818 | 36105.95 | 2.43% | 0.00 |
| 2025-03-25 | 28.50 | 27.70 | -1.28 | -4.42% | 27.62 | 29.39 | 127559 | 36246.41 | 2.44% | 10.00 |
| 2025-03-24 | 30.02 | 28.98 | -1.25 | -4.13% | 27.73 | 30.20 | 167648 | 48373.87 | 3.21% | 10.00 |
| 2025-03-21 | 30.15 | 30.23 | -0.55 | -1.79% | 29.10 | 31.24 | 201433 | 60055.46 | 3.86% | 2.00 |
| 2025-03-20 | 31.50 | 30.78 | -0.36 | -1.16% | 30.38 | 31.82 | 159602 | 49554.89 | 3.06% | 0.00 |
| 2025-03-19 | 31.50 | 31.14 | -0.66 | -2.08% | 30.78 | 32.49 | 191762 | 60583.48 | 3.68% | 13.89 |
| 2025-03-18 | 31.34 | 31.80 | 0.83 | 2.68% | 30.71 | 32.60 | 225246 | 71005.70 | 4.32% | 4.00 |
| 2025-03-17 | 30.23 | 30.97 | 0.75 | 2.48% | 29.51 | 31.18 | 194319 | 59694.81 | 3.72% | 0.00 |
| 2025-03-14 | 28.80 | 30.22 | 1.11 | 3.81% | 28.80 | 31.27 | 236917 | 70737.27 | 4.54% | 2.02 |
| 2025-03-13 | 31.14 | 29.11 | -2.03 | -6.52% | 28.81 | 31.20 | 243534 | 71953.20 | 4.67% | 0.00 |
| 2025-03-12 | 31.31 | 31.14 | 0.01 | 0.03% | 30.88 | 32.18 | 182758 | 57593.02 | 3.50% | 3.00 |
| 2025-03-11 | 31.01 | 31.13 | -0.77 | -2.41% | 29.80 | 31.79 | 263752 | 81179.46 | 5.05% | 0.00 |
| 2025-03-10 | 31.40 | 31.90 | -0.25 | -0.78% | 31.36 | 33.09 | 224330 | 72133.07 | 4.30% | 17.00 |
| 2025-03-07 | 32.02 | 32.15 | -0.60 | -1.83% | 31.60 | 33.55 | 257623 | 84056.56 | 4.94% | 0.00 |
| 2025-03-06 | 31.87 | 32.75 | 0.78 | 2.44% | 31.70 | 33.36 | 286344 | 93678.70 | 5.49% | 48.86 |
| 2025-03-05 | 31.20 | 31.97 | 0.48 | 1.52% | 30.61 | 32.98 | 272227 | 87051.84 | 5.22% | 37.00 |
| 2025-03-04 | 30.60 | 31.49 | 0.63 | 2.04% | 30.45 | 32.30 | 272777 | 86296.90 | 5.23% | 29.66 |
| 2025-03-03 | 33.14 | 30.86 | -2.09 | -6.34% | 30.51 | 33.50 | 329071 | 103623.41 | 6.31% | 50.00 |
| 2025-02-28 | 37.38 | 32.95 | -6.03 | -15.47% | 32.88 | 37.85 | 488139 | 168221.06 | 9.36% | 20.00 |
| 2025-02-27 | 37.17 | 38.98 | 2.03 | 5.49% | 36.35 | 38.99 | 476350 | 179572.42 | 9.13% | 32.66 |
| 2025-02-26 | 37.10 | 36.95 | -0.07 | -0.19% | 36.65 | 40.72 | 644641 | 249062.89 | 12.35% | 4.00 |
| 2025-02-25 | 37.80 | 37.02 | -1.26 | -3.29% | 35.81 | 39.42 | 643936 | 241256.22 | 12.34% | 115.00 |
| 2025-02-24 | 32.67 | 38.28 | 6.38 | 20.00% | 32.55 | 38.28 | 563955 | 202018.70 | 10.81% | 16.01 |
| 2025-02-21 | 32.58 | 31.90 | -0.47 | -1.45% | 30.80 | 32.78 | 376668 | 118976.34 | 7.22% | 20.50 |
| 2025-02-20 | 32.52 | 32.37 | -0.81 | -2.44% | 31.68 | 33.58 | 454026 | 147439.86 | 8.70% | 2.00 |
| 2025-02-19 | 29.97 | 33.18 | 3.54 | 11.94% | 29.80 | 33.98 | 583696 | 188926.61 | 11.19% | 56.00 |
| 2025-02-18 | 31.06 | 29.64 | -1.42 | -4.57% | 29.58 | 31.09 | 209965 | 63305.61 | 4.02% | 7.00 |
| 2025-02-17 | 29.48 | 31.06 | 1.20 | 4.02% | 29.12 | 31.43 | 303707 | 91969.38 | 5.82% | 73.00 |
| 2025-02-14 | 29.40 | 29.86 | 0.27 | 0.91% | 29.00 | 30.07 | 206155 | 60954.99 | 3.95% | 40.86 |
| 2025-02-13 | 31.62 | 29.59 | -2.34 | -7.33% | 29.35 | 32.27 | 331988 | 101362.28 | 6.36% | 14.00 |
| 2025-02-12 | 31.50 | 31.93 | 0.18 | 0.57% | 31.16 | 32.76 | 282227 | 90170.61 | 5.41% | 5.00 |
| 2025-02-11 | 30.80 | 31.75 | -2.63 | -7.65% | 30.58 | 32.19 | 451706 | 141626.67 | 8.66% | 18.00 |
| 2025-02-10 | 34.05 | 34.38 | -0.27 | -0.78% | 32.50 | 34.39 | 328160 | 109622.48 | 6.29% | 53.43 |
| 2025-02-07 | 35.02 | 34.65 | -0.95 | -2.67% | 33.68 | 35.90 | 488198 | 169162.70 | 9.36% | 0.00 |
| 2025-02-06 | 33.01 | 35.60 | 1.87 | 5.54% | 32.80 | 37.47 | 475683 | 167551.28 | 9.12% | 57.71 |
| 2025-02-05 | 32.50 | 33.73 | 0.99 | 3.02% | 32.50 | 34.30 | 300032 | 100735.98 | 5.75% | 84.23 |
| 2025-01-27 | 32.98 | 32.74 | -1.16 | -3.42% | 30.70 | 33.20 | 252548 | 81114.46 | 4.84% | 13.15 |
| 2025-01-24 | 32.30 | 33.90 | 1.33 | 4.08% | 32.11 | 34.49 | 290663 | 97548.00 | 5.57% | 7.66 |
| 2025-01-23 | 34.40 | 32.57 | -1.13 | -3.35% | 32.50 | 35.38 | 337406 | 114869.49 | 6.47% | 47.79 |
| 2025-01-22 | 36.80 | 33.70 | -4.33 | -11.39% | 33.29 | 37.11 | 462574 | 163148.64 | 8.87% | 3.00 |
| 2025-01-21 | 35.60 | 38.03 | 2.51 | 7.07% | 34.84 | 38.23 | 475104 | 174426.11 | 9.11% | 40.43 |
| 2025-01-20 | 36.16 | 35.52 | 0.47 | 1.34% | 34.72 | 36.28 | 330217 | 117336.42 | 6.33% | 25.00 |
| 2025-01-17 | 35.70 | 35.05 | -0.55 | -1.54% | 34.53 | 36.96 | 370524 | 132323.14 | 7.10% | 90.46 |
| 2025-01-16 | 37.37 | 35.60 | -2.14 | -5.67% | 35.53 | 38.25 | 524234 | 192052.36 | 10.05% | 67.00 |
| 2025-01-15 | 36.38 | 37.74 | 1.36 | 3.74% | 35.90 | 38.48 | 655391 | 242761.47 | 12.56% | 15.30 |
| 2025-01-14 | 31.00 | 36.38 | 6.06 | 19.99% | 30.80 | 36.38 | 655238 | 221434.39 | 12.56% | 353.33 |
| 2025-01-13 | 32.00 | 30.32 | -2.64 | -8.01% | 29.60 | 34.42 | 495362 | 159486.30 | 9.49% | 0.00 |
| 2025-01-10 | 32.40 | 32.96 | 0.41 | 1.26% | 32.20 | 36.24 | 556865 | 188289.52 | 10.67% | 5.00 |
| 2025-01-09 | 31.79 | 32.55 | -0.03 | -0.09% | 31.50 | 34.35 | 526172 | 172300.98 | 10.08% | 0.00 |
| 2025-01-08 | 27.80 | 32.58 | 4.34 | 15.37% | 27.70 | 33.89 | 623530 | 189899.66 | 11.95% | 10.00 |
| 2025-01-07 | 26.19 | 28.24 | 2.04 | 7.79% | 25.80 | 28.24 | 318746 | 86534.74 | 6.11% | 6.00 |
| 2025-01-06 | 25.63 | 26.20 | 0.57 | 2.22% | 24.78 | 26.40 | 244008 | 62500.19 | 4.68% | 57.63 |
| 2025-01-03 | 27.60 | 25.63 | -2.27 | -8.14% | 25.25 | 27.90 | 302817 | 81197.22 | 5.80% | 0.00 |
| 2025-01-02 | 26.70 | 27.90 | 1.50 | 5.68% | 25.20 | 29.17 | 402075 | 109775.20 | 7.71% | 59.76 |
| 2024-12-31 | 26.58 | 26.40 | 0.09 | 0.34% | 26.16 | 27.36 | 242989 | 65035.49 | 4.66% | 16.00 |
| 2024-12-30 | 26.97 | 26.31 | -0.04 | -0.15% | 25.97 | 27.31 | 237410 | 63316.59 | 4.55% | 16.00 |
| 2024-12-27 | 28.00 | 26.35 | -1.52 | -5.45% | 26.06 | 28.48 | 399597 | 108151.09 | 7.66% | 5.00 |
| 2024-12-26 | 28.01 | 27.87 | -1.15 | -3.96% | 26.66 | 30.28 | 482824 | 136381.06 | 9.25% | 26.05 |
| 2024-12-25 | 35.00 | 29.02 | -7.26 | -20.01% | 29.02 | 35.00 | 587762 | 184448.91 | 11.26% | 20.00 |
| 2024-12-24 | 35.05 | 36.28 | 2.18 | 6.39% | 34.66 | 36.65 | 452946 | 162098.05 | 8.68% | 5.00 |
| 2024-12-23 | 33.50 | 34.10 | 0.10 | 0.29% | 32.51 | 35.98 | 465372 | 159843.81 | 8.92% | 4.00 |
| 2024-12-20 | 31.67 | 34.00 | 1.89 | 5.89% | 31.67 | 34.28 | 521901 | 173835.67 | 10.00% | 22.44 |
埃夫特-U(688165)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。
