亿晶光电龙虎榜：营业部净卖出2.22亿元

Core Viewpoint - Yichin Optoelectronics (600537) experienced a significant decline of 7.81% in stock price, with a trading volume of 1.927 billion yuan and a turnover rate of 33.93% on the day of reporting [2] Trading Activity - The stock was listed on the Shanghai Stock Exchange's "Dragon and Tiger List" due to its high turnover rate, with a net sell-off of 222 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction volume of 566 million yuan, with buying amounting to 172 million yuan and selling amounting to 394 million yuan, resulting in a net sell-off of 222 million yuan [2] Major Brokerage Transactions - The largest buying brokerage was Goldman Sachs (China) Securities, which purchased 50.88 million yuan, while the largest selling brokerage was Ping An Securities, which sold 260.12 million yuan [2][3] Fund Flow - The stock saw a net outflow of 342 million yuan in principal funds, with a significant outflow of 284 million yuan from large orders [3] - Over the past five days, the stock experienced a net inflow of 245 million yuan in principal funds [3] Margin Trading Data - As of November 11, the margin trading balance for the stock was 26.5 million yuan, with a financing balance of 26.5 million yuan and a margin balance of 0.15 million yuan [3] - The financing balance increased by 79.77 million yuan over the past five days, representing a growth of 42.99% [3] Financial Performance - The company's third-quarter report indicated a total revenue of 1.556 billion yuan for the first three quarters, reflecting a year-on-year decline of 42.58%, and a net profit of -214 million yuan [3]