| 日期 | 开盘 | 收盘 | 涨跌 | 涨幅 | 最低 | 最高 | 成交量 | 成交额 | 换手 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-23 | 19.97 | 19.86 | -0.20 | -1.00% | 19.79 | 20.38 | 171392 | 34424.47 | 2.19% |
| 2025-05-22 | 20.25 | 20.06 | -0.25 | -1.23% | 20.00 | 20.49 | 144182 | 29149.04 | 1.84% |
| 2025-05-21 | 20.36 | 20.31 | -0.18 | -0.88% | 20.14 | 20.49 | 137350 | 27869.60 | 1.76% |
| 2025-05-20 | 20.69 | 20.49 | -0.20 | -0.97% | 20.27 | 20.78 | 178488 | 36582.69 | 2.28% |
| 2025-05-19 | 20.60 | 20.69 | 0.08 | 0.39% | 20.10 | 20.70 | 203763 | 41604.86 | 2.60% |
| 2025-05-16 | 20.67 | 20.61 | -0.14 | -0.67% | 20.50 | 21.04 | 212296 | 44212.86 | 2.71% |
| 2025-05-15 | 21.11 | 20.75 | -0.36 | -1.71% | 20.52 | 21.11 | 177758 | 36783.69 | 2.27% |
| 2025-05-14 | 21.15 | 21.11 | -0.06 | -0.28% | 20.87 | 21.31 | 233625 | 49224.33 | 2.99% |
| 2025-05-13 | 22.00 | 21.17 | -0.43 | -1.99% | 21.14 | 22.05 | 316902 | 68055.59 | 4.05% |
| 2025-05-12 | 21.03 | 21.60 | 0.89 | 4.30% | 20.96 | 21.63 | 386897 | 82634.95 | 4.94% |
| 2025-05-09 | 20.94 | 20.71 | -0.23 | -1.10% | 20.21 | 20.95 | 244084 | 50237.44 | 3.12% |
| 2025-05-08 | 20.85 | 20.94 | 0.09 | 0.43% | 20.73 | 21.13 | 233052 | 48797.60 | 2.98% |
| 2025-05-07 | 21.21 | 20.85 | -0.07 | -0.33% | 20.53 | 21.29 | 349261 | 72877.67 | 4.46% |
| 2025-05-06 | 20.52 | 20.92 | 0.92 | 4.60% | 20.25 | 20.93 | 362229 | 74919.36 | 4.63% |
| 2025-04-30 | 19.39 | 20.00 | 0.83 | 4.33% | 19.21 | 20.13 | 306792 | 60719.64 | 3.92% |
| 2025-04-29 | 18.73 | 19.17 | 0.68 | 3.68% | 18.68 | 19.35 | 258938 | 49554.11 | 3.31% |
| 2025-04-28 | 18.84 | 18.49 | -0.36 | -1.91% | 18.48 | 18.95 | 125068 | 23262.23 | 1.60% |
| 2025-04-25 | 18.93 | 18.85 | -0.01 | -0.05% | 18.73 | 19.08 | 144415 | 27279.97 | 1.85% |
| 2025-04-24 | 19.40 | 18.86 | -0.39 | -2.03% | 18.75 | 19.40 | 207840 | 39549.22 | 2.66% |
| 2025-04-23 | 18.73 | 19.25 | 0.67 | 3.61% | 18.73 | 19.53 | 307530 | 58838.89 | 3.93% |
| 2025-04-22 | 18.92 | 18.58 | -0.34 | -1.80% | 18.52 | 18.92 | 126214 | 23560.15 | 1.61% |
| 2025-04-21 | 18.28 | 18.92 | 0.58 | 3.16% | 18.06 | 18.95 | 186231 | 34722.02 | 2.38% |
| 2025-04-18 | 18.30 | 18.34 | 0.03 | 0.16% | 18.06 | 18.44 | 106274 | 19390.97 | 1.36% |
| 2025-04-17 | 18.30 | 18.31 | -0.17 | -0.92% | 18.20 | 18.66 | 129599 | 23943.93 | 1.66% |
| 2025-04-16 | 18.67 | 18.48 | -0.34 | -1.81% | 18.18 | 18.84 | 156357 | 28898.13 | 2.00% |
| 2025-04-15 | 18.85 | 18.82 | -0.09 | -0.48% | 18.58 | 19.10 | 167012 | 31395.75 | 2.13% |
| 2025-04-14 | 19.05 | 18.91 | 0.25 | 1.34% | 18.81 | 19.26 | 219490 | 41822.15 | 2.81% |
| 2025-04-11 | 18.01 | 18.66 | 0.33 | 1.80% | 18.00 | 18.99 | 293652 | 54692.75 | 3.75% |
| 2025-04-10 | 18.45 | 18.33 | 0.34 | 1.89% | 18.27 | 18.90 | 352540 | 65404.63 | 4.51% |
| 2025-04-09 | 16.80 | 17.99 | 0.67 | 3.87% | 15.80 | 18.17 | 467464 | 80396.70 | 5.97% |
| 2025-04-08 | 18.22 | 17.32 | -1.48 | -7.87% | 16.92 | 18.55 | 554996 | 96841.06 | 7.09% |
| 2025-04-07 | 19.17 | 18.80 | -2.09 | -10.00% | 18.80 | 19.54 | 171718 | 32521.31 | 2.19% |
| 2025-04-03 | 21.00 | 20.89 | -0.43 | -2.02% | 20.84 | 21.54 | 172677 | 36436.08 | 2.21% |
| 2025-04-02 | 20.90 | 21.32 | 0.31 | 1.48% | 20.90 | 21.46 | 162571 | 34555.97 | 2.08% |
| 2025-04-01 | 21.50 | 21.01 | -0.39 | -1.82% | 21.00 | 21.60 | 187647 | 39730.92 | 2.40% |
| 2025-03-31 | 21.90 | 21.40 | -0.85 | -3.82% | 20.90 | 22.03 | 333684 | 70990.15 | 4.26% |
| 2025-03-28 | 22.28 | 22.25 | 0.00 | 0.00% | 22.05 | 22.72 | 190158 | 42456.70 | 2.43% |
| 2025-03-27 | 22.11 | 22.25 | 0.01 | 0.04% | 21.78 | 22.71 | 248617 | 55396.51 | 3.18% |
| 2025-03-26 | 21.88 | 22.24 | 0.19 | 0.86% | 21.88 | 22.79 | 232435 | 52075.53 | 2.97% |
| 2025-03-25 | 22.41 | 22.05 | -0.45 | -2.00% | 21.90 | 22.87 | 252406 | 56335.62 | 3.23% |
| 2025-03-24 | 23.11 | 22.50 | -0.66 | -2.85% | 21.82 | 23.24 | 424767 | 95105.84 | 5.43% |
| 2025-03-21 | 24.25 | 23.16 | -1.30 | -5.31% | 23.11 | 24.33 | 472340 | 110647.78 | 6.04% |
| 2025-03-20 | 23.70 | 24.46 | 0.60 | 2.51% | 23.30 | 25.25 | 664838 | 161608.42 | 8.50% |
| 2025-03-19 | 23.80 | 23.86 | -0.06 | -0.25% | 23.40 | 24.17 | 327738 | 78011.10 | 4.19% |
| 2025-03-18 | 23.80 | 23.92 | 0.30 | 1.27% | 23.52 | 24.06 | 380245 | 90457.90 | 4.86% |
| 2025-03-17 | 23.50 | 23.62 | 0.06 | 0.25% | 23.11 | 23.85 | 344641 | 80915.98 | 4.40% |
| 2025-03-14 | 22.77 | 23.56 | 0.72 | 3.15% | 22.53 | 23.89 | 455972 | 105729.47 | 5.83% |
| 2025-03-13 | 24.11 | 22.84 | -1.35 | -5.58% | 22.54 | 24.11 | 583047 | 134228.81 | 7.45% |
| 2025-03-12 | 24.65 | 24.19 | -0.37 | -1.51% | 24.00 | 24.89 | 413222 | 101019.34 | 5.28% |
| 2025-03-11 | 24.58 | 24.56 | -0.57 | -2.27% | 24.00 | 25.12 | 529256 | 129429.67 | 6.76% |
| 2025-03-10 | 24.98 | 25.13 | 0.32 | 1.29% | 24.59 | 25.55 | 552241 | 139057.34 | 7.06% |
| 2025-03-07 | 24.73 | 24.81 | -0.24 | -0.96% | 24.50 | 25.48 | 527618 | 131444.12 | 6.72% |
| 2025-03-06 | 24.67 | 25.05 | 0.58 | 2.37% | 24.39 | 25.51 | 642566 | 161429.50 | 8.19% |
| 2025-03-05 | 23.66 | 24.47 | 0.85 | 3.60% | 23.56 | 24.70 | 600626 | 145483.94 | 7.65% |
| 2025-03-04 | 22.71 | 23.62 | 0.60 | 2.61% | 22.71 | 23.86 | 556407 | 130820.84 | 7.09% |
| 2025-03-03 | 23.68 | 23.02 | -1.71 | -6.91% | 22.78 | 24.45 | 850750 | 199617.41 | 10.84% |
| 2025-02-28 | 27.00 | 24.73 | -2.75 | -10.01% | 24.73 | 27.00 | 956251 | 242777.50 | 12.18% |
| 2025-02-27 | 25.61 | 27.48 | 1.88 | 7.34% | 24.97 | 28.00 | 1183193 | 307545.44 | 15.07% |
| 2025-02-26 | 24.32 | 25.60 | 1.16 | 4.75% | 24.03 | 26.79 | 1047879 | 266945.19 | 13.35% |
| 2025-02-25 | 23.80 | 24.44 | -0.54 | -2.16% | 23.61 | 25.02 | 766419 | 187470.69 | 9.76% |
| 2025-02-24 | 23.64 | 24.98 | 1.44 | 6.12% | 23.16 | 25.32 | 1041108 | 253264.12 | 13.26% |
| 2025-02-21 | 23.41 | 23.54 | 0.14 | 0.60% | 23.03 | 24.30 | 966520 | 227416.34 | 12.31% |
| 2025-02-20 | 22.31 | 23.40 | 1.10 | 4.93% | 22.12 | 24.48 | 1178873 | 276218.12 | 15.02% |
| 2025-02-19 | 20.97 | 22.30 | 1.37 | 6.55% | 20.93 | 22.57 | 1048578 | 230703.56 | 13.36% |
| 2025-02-18 | 21.25 | 20.93 | -0.27 | -1.27% | 20.69 | 21.44 | 721558 | 151542.17 | 9.19% |
| 2025-02-17 | 20.16 | 21.20 | 1.05 | 5.21% | 20.15 | 21.20 | 796445 | 165955.44 | 10.15% |
| 2025-02-14 | 19.88 | 20.15 | 0.21 | 1.05% | 19.72 | 21.21 | 529436 | 108237.84 | 6.74% |
| 2025-02-13 | 20.88 | 19.94 | -0.89 | -4.27% | 19.92 | 20.93 | 522755 | 106111.34 | 6.66% |
| 2025-02-12 | 20.32 | 20.83 | 0.31 | 1.51% | 20.09 | 21.04 | 617862 | 128006.27 | 7.87% |
| 2025-02-11 | 20.47 | 20.52 | 0.07 | 0.34% | 20.18 | 20.72 | 489064 | 100165.23 | 6.23% |
| 2025-02-10 | 20.73 | 20.45 | -0.12 | -0.58% | 20.28 | 21.04 | 489769 | 100507.38 | 6.24% |
| 2025-02-07 | 20.29 | 20.57 | 0.28 | 1.38% | 20.09 | 20.79 | 735548 | 150663.97 | 9.37% |
| 2025-02-06 | 19.01 | 20.29 | 1.19 | 6.23% | 18.91 | 20.44 | 617721 | 123883.45 | 7.87% |
| 2025-02-05 | 18.50 | 19.10 | 0.95 | 5.23% | 18.40 | 19.35 | 618590 | 116735.22 | 7.88% |
| 2025-01-27 | 19.09 | 18.15 | -2.02 | -10.01% | 18.15 | 19.33 | 621395 | 115299.05 | 7.92% |
| 2025-01-24 | 19.52 | 20.17 | 0.44 | 2.23% | 19.40 | 20.41 | 477074 | 95285.86 | 6.08% |
| 2025-01-23 | 19.80 | 19.73 | 0.20 | 1.02% | 19.50 | 20.38 | 517655 | 103282.71 | 6.59% |
| 2025-01-22 | 19.67 | 19.53 | -0.40 | -2.01% | 19.41 | 19.87 | 303869 | 59504.57 | 3.87% |
| 2025-01-21 | 19.68 | 19.93 | 0.53 | 2.73% | 19.50 | 20.08 | 477678 | 94712.17 | 6.09% |
| 2025-01-20 | 19.93 | 19.40 | -0.18 | -0.92% | 19.38 | 20.15 | 354889 | 69771.05 | 4.52% |
埃斯顿(002747)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。
