Group 1 - ST Jinglun has triggered trading anomalies due to stock price fluctuations, with multiple active brokerage firms participating in buying and selling activities [1] - The top buyer, Dongfang Caifu Securities, invested 8.3775 million yuan, with a 30.33% probability of price increase in the following three days [1] - Other notable buyers include CITIC Securities and Huatai Securities, with short-term price increase probabilities of over 40% and 45% respectively [1] Group 2 - On the selling side, Huatai Securities led with 7.6877 million yuan, showing a mixed probability of price movement in the following three days [2] - Notably, Huatai Securities appeared on both buying and selling lists, indicating a divergence in fund flows [2] - ST Jinglun has been listed 17 times in the past six months, indicating significant stock price volatility [2]