arxivcs.AIcs.LG2026-07-05
A Clustering-Based Framework for Identifying Suspicious Trading Patterns in Capital Market
Asif Zaman, Romona Magdalene Sarkar, Sabiha Khair Ohi, Iftekharul Mobin
Market manipulation is the dubious practice of manipulating stock prices in order to make a quick profit, which truly degrades confidence on trading platforms. We implemented an unsupervised fraud-detection toolkit that begins with K-Means++ clustering to address this issue. A da…