截至8月5日收盘，Sora(文生视频)概念下跌0.53%，位居概念板块跌幅榜前列，板块内，大恒科技、万 兴科技、群兴玩具等跌幅居前，股价上涨的有14只，涨幅居前的有恒锋信息、吉视传媒、当虹科技等， 分别上涨4.85%、4.72%、4.47%。 今日涨跌幅居前的概念板块 Sora(文生视频)概念资金流出榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 300624 | 万兴科技 | -5.95 | 13.67 | -19681.54 | | 002575 | 群兴玩具 | -3.79 | 7.97 | -17152.61 | | 300418 | 昆仑万维 | -1.54 | 3.73 | -16858.26 | | 601929 | 吉视传媒 | 4.72 | 27.30 | -16157.73 | | 300188 | 国投智能 | -1.79 | 5.70 | -12536.55 | | 300781 | 因赛集团 | -0.91 | 14.45 | -6848.98 | | 301171 ...

Market Performance - As of July 31, the Sora (text-to-video) concept increased by 1.43%, ranking fifth among concept sectors, with 22 stocks rising, including Yidian Tianxia which hit a 20% limit up, and others like Zhide Mai and Aorui De rising by 7.04% and 4.68% respectively [1] - The top gainers in the concept sector included liquid cooling servers at 1.86% and Zhiyu AI at 1.73%, while the top losers included special steel concept down by 3.20% and low-emission glass down by 3.07% [1] Capital Flow - The Sora concept saw a net inflow of 1.523 billion yuan, with 20 stocks receiving net inflows, and 7 stocks exceeding 50 million yuan in net inflow, led by Yidian Tianxia with a net inflow of 899.8 million yuan [1] - The top stocks by net inflow ratio included Yidian Tianxia at 24.30%, Huayang Lianzhong at 15.96%, and *ST Tianze at 12.06% [2] Stock Details - Key stocks in the Sora concept included: - Yidian Tianxia: 20.00% increase, 37.61% turnover rate, 897.5 million yuan net inflow, 24.30% net inflow ratio [2] - Kunlun Wanwei: 3.01% increase, 8.19% turnover rate, 357.1 million yuan net inflow, 9.65% net inflow ratio [2] - Zhide Mai: 7.04% increase, 22.19% turnover rate, 103.0 million yuan net inflow, 10.40% net inflow ratio [2] Decliners - Notable decliners included: - Jishi Media: down 9.35%, with a turnover rate of 11.71% and a net outflow of 1.449 billion yuan [4] - Guotou Intelligent: down 5.13%, with a turnover rate of 8.43% and a net outflow of 1.536 billion yuan [4]