📈 A股市场每日行情
2026-08-18 | 市场综合报告
今日A股市场整体表现分化。沪指收于3990点，上涨0.19%。创业板指收于3706点，下跌0.93%。30个板块中17个上涨，13个下跌。最强势板块为生物育种(+817.66%)，最弱势板块为天津自贸(-136.72%)。
指数表现
| 指数 | 收盘价 | 涨跌 | 涨跌幅 |
|---|
| 上证指数 | 3990.30 | +7.65 | +0.19% |
| 深证成指 | 14622.50 | -81.77 | -0.56% |
| 沪深300 | 4725.81 | -15.29 | -0.32% |
| 创业板指 | 3705.56 | -34.60 | -0.93% |
板块排名（Sina概念板块，按涨跌幅绝对值排序）
| 板块 | 股票数 | 涨跌幅 | 领涨股 |
|---|
| 生物育种 | 15 | +817.66% | 神农种业 (+104.0%) |
| 生态农业 | 22 | +537.39% | 神农种业 (+104.0%) |
| 乡村振兴 | 42 | +423.42% | 神农种业 (+104.0%) |
| BC电池 | 26 | +346.08% | 捷佳伟创 (+514.0%) |
| 生物燃料 | 13 | +308.30% | 天邦食品 (+23.0%) |
| HIT电池 | 31 | +296.95% | 迈为股份 (+2544.0%) |
| 鸿蒙概念 | 20 | +217.11% | 诚迈科技 (+577.0%) |
| 三板精选 | 13 | -207.72% | 大北农 (+31.0%) |
| 赛马概念 | 15 | +192.59% | 罗 牛 山 (+56.0%) |
| 百度概念 | 18 | -192.18% | 赛微电子 (+21.0%) |
| 水产品 | 9 | +188.49% | 国联水产 (+20.0%) |
| 猪肉 | 21 | +186.63% | 天邦食品 (+23.0%) |
| 光伏概念 | 100 | +186.06% | 迈为股份 (+2544.0%) |
| 三沙概念 | 15 | +184.65% | 京粮控股 (+62.0%) |
| 石墨烯 | 47 | -181.88% | 宝泰隆 (+9.0%) |
| 核电核能 | 65 | -178.13% | 南风股份 (+55.0%) |
| 信息安全 | 15 | -176.42% | 榕基软件 (+16.0%) |
| 超导概念 | 17 | -176.15% | 中超控股 (+8.0%) |
| 草甘膦 | 11 | +170.19% | 红太阳 (+15.0%) |
| 华为海思 | 36 | +168.87% | 诚迈科技 (+577.0%) |
| CXO概念 | 24 | -163.42% | 蔚蓝生物 (+126.0%) |
| 博彩概念 | 32 | -159.79% | 新 华 都 (+23.0%) |
| TOPCon | 35 | +159.45% | 捷佳伟创 (+514.0%) |
| 电解液 | 29 | -157.78% | 云天化 (+117.0%) |
| 鸡肉 | 22 | +156.63% | 罗 牛 山 (+56.0%) |
| 电商概念 | 16 | -141.65% | 小商品城 (+38.0%) |
| 维生素 | 13 | +141.47% | 东北制药 (+50.0%) |
| 宽带提速 | 18 | -140.83% | 亨通光电 (+35.0%) |
| 含GDR | 1 | -139.39% | 弘讯科技 (+37.0%) |
| 天津自贸 | 9 | -136.72% | 天保基建 (+3.0%) |
个股行情（重点板块龙头）
| 股票 | 最新价 | 涨跌 | 涨跌幅 | 最高 | 最低 |
|---|
| 航天电器 | 71.68 | +6.52 | +10.01% | 71.68 | 64.35 |
| 机器人 | 16.66 | +1.01 | +6.45% | 16.91 | 15.52 |
| 新 希 望 | 7.19 | +0.26 | +3.75% | 7.20 | 6.93 |
| 温氏股份 | 13.90 | +0.43 | +3.19% | 13.94 | 13.45 |
| 傲农生物 | 3.03 | +0.09 | +3.06% | 3.06 | 2.92 |
| 华润微 | 65.01 | +1.88 | +2.98% | 65.38 | 62.31 |
| 扬农化工 | 55.89 | +1.56 | +2.87% | 56.16 | 53.92 |
| 士兰微 | 34.88 | +0.83 | +2.44% | 35.42 | 33.75 |
| 扬杰科技 | 102.20 | +2.42 | +2.43% | 102.97 | 97.76 |
| 农业银行 | 6.60 | +0.14 | +2.17% | 6.61 | 6.44 |
| 海大集团 | 46.01 | +0.95 | +2.11% | 46.13 | 44.95 |
| 中国神华 | 45.70 | +0.91 | +2.03% | 45.97 | 44.79 |
| 新五丰 | 5.05 | +0.10 | +2.02% | 5.09 | 4.93 |
| 宝钢股份 | 5.84 | +0.10 | +1.74% | 5.87 | 5.72 |
| 牧原股份 | 39.93 | +0.64 | +1.63% | 40.14 | 39.29 |
| 兖矿能源 | 22.42 | +0.33 | +1.49% | 22.83 | 21.98 |
| 工商银行 | 7.67 | +0.11 | +1.46% | 7.68 | 7.54 |
| 山西汾酒 | 120.52 | +1.58 | +1.33% | 121.30 | 118.50 |
| 恒源煤电 | 8.36 | +0.09 | +1.09% | 8.47 | 8.23 |
| 柳钢股份 | 3.76 | +0.04 | +1.08% | 3.76 | 3.68 |
| 上海能源 | 8.74 | +0.09 | +1.04% | 8.79 | 8.58 |
| 台基股份 | 25.32 | +0.22 | +0.88% | 25.50 | 24.60 |
| 国电电力 | 5.03 | +0.03 | +0.60% | 5.04 | 4.89 |
| 长江电力 | 28.12 | +0.16 | +0.57% | 28.15 | 27.91 |
| 均胜电子 | 21.10 | +0.12 | +0.57% | 21.15 | 20.75 |
| 亨通光电 | 65.41 | +0.35 | +0.54% | 67.56 | 64.53 |
| 鞍钢股份 | 2.00 | +0.01 | +0.50% | 2.01 | 1.97 |
| 贵州茅台 | 1297.99 | +4.90 | +0.38% | 1302.90 | 1285.17 |
| 保利发展 | 5.24 | +0.02 | +0.38% | 5.28 | 5.21 |
| 浪潮信息 | 80.97 | +0.29 | +0.36% | 81.87 | 77.80 |
| 汇川技术 | 62.18 | +0.21 | +0.34% | 62.68 | 61.08 |
| 泸州老窖 | 86.62 | +0.27 | +0.31% | 86.88 | 85.75 |
| 招商银行 | 38.29 | +0.09 | +0.24% | 38.36 | 38.03 |
| 万华化学 | 73.27 | +0.14 | +0.19% | 74.42 | 72.70 |
| 复星医药 | 24.03 | +0.02 | +0.08% | 24.49 | 23.90 |
| 隆基绿能 | 12.84 | +0.01 | +0.08% | 12.94 | 12.67 |
| 五 粮 液 | 72.56 | +0.01 | +0.01% | 72.78 | 72.14 |
| 华能国际 | 6.89 | +0.00 | +0.00% | 6.92 | 6.85 |
| 华电国际 | 4.55 | +0.00 | +0.00% | 4.57 | 4.53 |
| 金地集团 | 2.20 | +0.00 | +0.00% | 2.23 | 2.18 |
| 中国重工 | 5.10 | +0.00 | +0.00% | 0.00 | 0.00 |
| 山东钢铁 | 1.32 | +0.00 | +0.00% | 1.33 | 1.31 |
| 中国人保 | 6.91 | +0.00 | +0.00% | 6.92 | 6.85 |
| 水井坊 | 27.89 | -0.07 | -0.25% | 28.08 | 27.67 |
| 比亚迪 | 89.53 | -0.35 | -0.39% | 90.38 | 89.23 |
| 天地科技 | 4.82 | -0.02 | -0.41% | 4.85 | 4.79 |
| 华兰生物 | 13.12 | -0.06 | -0.46% | 13.25 | 13.07 |
| 中国联通 | 4.30 | -0.02 | -0.46% | 4.33 | 4.28 |
| 中国船舶 | 33.49 | -0.16 | -0.48% | 33.79 | 33.28 |
| 中国稀土 | 62.49 | -0.30 | -0.48% | 63.20 | 61.48 |
| 广联达 | 9.07 | -0.05 | -0.55% | 9.13 | 8.94 |
| 民生银行 | 3.39 | -0.02 | -0.59% | 3.42 | 3.39 |
| 云南白药 | 49.50 | -0.30 | -0.60% | 49.86 | 49.36 |
| 阳光电源 | 118.04 | -0.76 | -0.64% | 121.39 | 116.54 |
| 万 科Ａ | 3.10 | -0.02 | -0.64% | 3.13 | 3.09 |
| 晶澳科技 | 7.65 | -0.05 | -0.65% | 7.75 | 7.50 |
| 联化科技 | 16.12 | -0.12 | -0.74% | 16.32 | 16.00 |
| 中科曙光 | 89.87 | -0.69 | -0.76% | 90.30 | 88.26 |
| 上海机电 | 19.04 | -0.17 | -0.88% | 19.30 | 18.86 |
| 宁德时代 | 396.26 | -3.72 | -0.93% | 400.75 | 394.50 |
| 中国平安 | 51.32 | -0.48 | -0.93% | 51.84 | 51.17 |
| 招商蛇口 | 7.47 | -0.07 | -0.93% | 7.68 | 7.45 |
| 亿纬锂能 | 56.66 | -0.54 | -0.94% | 57.39 | 56.17 |
| 恒瑞医药 | 52.37 | -0.50 | -0.95% | 53.03 | 52.07 |
| 盘江股份 | 5.18 | -0.05 | -0.96% | 5.27 | 5.16 |
| 合盛硅业 | 36.15 | -0.35 | -0.96% | 37.19 | 36.03 |
| 通威股份 | 12.78 | -0.13 | -1.01% | 12.99 | 12.66 |
| 帝科股份 | 66.44 | -0.69 | -1.03% | 67.88 | 64.80 |
| 新华保险 | 57.94 | -0.61 | -1.04% | 58.48 | 57.38 |
| 中稀有色 | 90.20 | -1.12 | -1.23% | 91.66 | 89.18 |
| 韶能股份 | 6.38 | -0.08 | -1.24% | 6.48 | 6.36 |
| 固德威 | 69.48 | -1.01 | -1.43% | 71.70 | 68.41 |
| 杉杉股份 | 11.99 | -0.18 | -1.48% | 12.28 | 11.96 |
| 华海药业 | 17.09 | -0.27 | -1.56% | 17.44 | 16.87 |
| 航发动力 | 37.01 | -0.59 | -1.57% | 37.79 | 36.70 |
| 振华科技 | 40.80 | -0.68 | -1.64% | 41.68 | 40.46 |
| 北方稀土 | 42.06 | -0.72 | -1.68% | 42.70 | 41.82 |
| 中国人寿 | 36.95 | -0.65 | -1.73% | 37.62 | 36.68 |
| 科大讯飞 | 41.18 | -0.76 | -1.81% | 41.61 | 40.40 |
| 恒生电子 | 21.69 | -0.42 | -1.90% | 22.00 | 21.43 |
| 瑞斯康达 | 10.88 | -0.24 | -2.16% | 11.25 | 10.71 |
| 北汽蓝谷 | 5.16 | -0.12 | -2.27% | 5.26 | 5.06 |
| 赛力斯 | 51.84 | -1.30 | -2.45% | 53.11 | 51.31 |
| 中兴通讯 | 35.11 | -0.91 | -2.53% | 35.78 | 34.95 |
| 龙佰集团 | 15.34 | -0.40 | -2.54% | 15.76 | 15.18 |
| 华友钴业 | 41.87 | -1.19 | -2.76% | 42.94 | 41.60 |
| 海光信息 | 280.08 | -8.72 | -3.02% | 288.00 | 273.00 |
后市展望
今日强势板块生物育种(+817.66%)能否延续动能，成交量配合情况为关键。若沪指有效突破4726点（沪深300），市场情绪有望进一步回暖。近期题材炒作频繁，建议控制仓位，关注业绩确定性高的龙头标的。