多只A股，重大信号！

Group 1: Stock Performance - Multiple popular stocks have recently reached new highs, with significant increases in financing balances since August [1][3] - Shenghong Technology's stock price has surged over 10 times in the past year, with an increase of over 80% since August [1] - On September 16, Shenghong Technology's stock price hit a record high of 355 CNY per share [1] Group 2: Financing Balances - Shenghong Technology's financing balance grew from 6.171 billion CNY at the end of July to 15.65 billion CNY by September 15, marking an increase of over 150% since August [1][3] - Yangguang Power's financing balance increased from 4.173 billion CNY at the end of July to 11.078 billion CNY by September 15, more than doubling in size [4] - Haiguang Information's financing balance rose from 3.566 billion CNY at the end of July to 8.337 billion CNY by September 15, also more than doubling [7] Group 3: Daily Financing Buy-in Amounts - Shenghong Technology's daily financing buy-in amount reached 33.9 billion CNY on September 15, contributing over 20% of the total trading volume for that day [3] - Yangguang Power's daily financing buy-in amount was 35.51 billion CNY on September 15, which is over eight times the amount from July 31 [4] - Haiguang Information's daily financing buy-in amount exceeded 30 billion CNY on September 11, with 19.74 billion CNY recorded on September 15 [7] Group 4: Other Notable Stocks - Haiguang Information's stock price has increased by over 70% since August, reaching a high of 255.96 CNY per share on September 16 [6] - Dongshan Precision's stock price has risen over 30% since August, with a total increase of over 170% year-to-date [7]